{"id":3791,"date":"2023-05-19T05:03:09","date_gmt":"2023-05-19T12:03:09","guid":{"rendered":"http:\/\/monsteraholic.com\/?p=3791"},"modified":"2025-09-20T21:44:10","modified_gmt":"2025-09-20T14:44:10","slug":"begonia-escargot","status":"publish","type":"post","link":"https:\/\/monsteraholic.com\/vi\/begonia-escargot\/","title":{"rendered":"Nh\u1eefng \u0111i\u1ec1u c\u00f3 th\u1ec3 b\u1ea1n ch\u01b0a bi\u1ebft v\u1ec1 Begonia Escargot"},"content":{"rendered":"\n
\"|\"<\/a><\/figure>\n\n\n\n

I. Gi\u1edbi thi\u1ec7u: Kh\u00e1m ph\u00e1 v\u1ebb \u0111\u1eb9p c\u1ee7a Begonia Escargot<\/strong><\/h2>\n\n\n\n

Trong th\u1ebf gi\u1edbi c\u1ee7a c\u00e2y c\u1ea3nh, c\u00f3 r\u1ea5t \u00edt lo\u00e0i c\u00f3 th\u1ec3 thu h\u00fat s\u1ef1 ch\u00fa \u00fd b\u1eb1ng v\u1ebb \u0111\u1ed9c \u0111\u00e1o nh\u01b0 Begonia rex ‘Escargot’<\/strong>. Gi\u1ed1ng c\u00e2y n\u00e0y, th\u01b0\u1eddng \u0111\u01b0\u1ee3c g\u1ecdi \u0111\u01a1n gi\u1ea3n l\u00e0 Begonia Escargot<\/strong> (hay Thu h\u1ea3i \u0111\u01b0\u1eddng xo\u1eafn \u1ed1c<\/strong>), n\u1ed5i b\u1eadt kh\u00f4ng ph\u1ea3i v\u00ec nh\u1eefng b\u00f4ng hoa nh\u1ecf b\u00e9, m\u00e0 v\u00ec b\u1ed9 l\u00e1 m\u00ea ho\u1eb7c v\u00e0 \u0111\u1ed9c \u0111\u00e1o c\u1ee7a n\u00f3. T\u00ean g\u1ecdi c\u1ee7a n\u00f3, xu\u1ea5t ph\u00e1t t\u1eeb ti\u1ebfng Ph\u00e1p c\u00f3 ngh\u0129a l\u00e0 “\u1ed1c s\u00ean”, tr\u1ef1c ti\u1ebfp g\u1ee3i l\u00ean h\u00ecnh \u1ea3nh nh\u1eefng chi\u1ebfc l\u00e1 xo\u1eafn \u1ed1c \u0111\u1eb7c tr\u01b0ng, cu\u1ed9n l\u1ea1i m\u1ed9t c\u00e1ch tao nh\u00e3, g\u1ee3i nh\u1edb \u0111\u1ebfn v\u1ecf \u1ed1c. Hoa v\u0103n n\u1ed5i b\u1eadt n\u00e0y c\u00e0ng \u0111\u01b0\u1ee3c l\u00e0m n\u1ed5i b\u1eadt b\u1edfi s\u1ef1 k\u1ebft h\u1ee3p tinh t\u1ebf c\u1ee7a m\u00e0u xanh l\u1ee5c b\u1ea1c \u1edf trung t\u00e2m, vi\u1ec1n b\u1edfi m\u00e0u xanh l\u1ee5c \u0111\u1eadm, t\u1ea5t c\u1ea3 t\u1ea1o n\u00ean m\u1ed9t k\u1ebft c\u1ea5u m\u1ecbn m\u00e0ng, bi\u1ebfn m\u1ed7i chi\u1ebfc l\u00e1 th\u00e0nh m\u1ed9t t\u00e1c ph\u1ea9m ngh\u1ec7 thu\u1eadt thu nh\u1ecf.<\/p>\n\n\n\n

V\u1ec1 m\u1eb7t th\u1ef1c v\u1eadt h\u1ecdc, Begonia Escargot<\/strong> l\u00e0 m\u1ed9t gi\u1ed1ng c\u00e2y lai thu\u1ed9c nh\u00f3m Begonia rex<\/strong>, n\u1eb1m trong ph\u00e2n lo\u1ea1i r\u1ed9ng h\u01a1n l\u00e0 begonia th\u00e2n r\u1ec5<\/strong>. D\u00f2ng d\u00f5i c\u1ee7a n\u00f3 c\u00f3 ngu\u1ed3n g\u1ed1c t\u1eeb c\u00e1c lo\u00e0i b\u1ea3n \u0111\u1ecba \u1edf nh\u1eefng khu r\u1eebng \u1ea9m \u01b0\u1edbt c\u1ee7a \u0110\u00f4ng B\u1eafc \u1ea4n \u0110\u1ed9 v\u00e0 Trung Qu\u1ed1c, nh\u1eefng khu v\u1ef1c n\u1ed5i ti\u1ebfng v\u1edbi s\u1ef1 \u0111a d\u1ea1ng sinh h\u1ecdc phong ph\u00fa. L\u00e0 m\u1ed9t lo\u1ea1i c\u00e2y l\u00e2u n\u0103m th\u00e2n r\u1ec5 th\u01b0\u1eddng xanh, n\u00f3 ph\u00e1t tri\u1ec3n t\u1eeb m\u1ed9t th\u00e2n n\u1ec1n b\u00f2, cho ph\u00e9p n\u00f3 lan r\u1ed9ng theo chi\u1ec1u ngang thay v\u00ec chi\u1ec1u d\u1ecdc. C\u1ed9ng \u0111\u1ed3ng l\u00e0m v\u01b0\u1eddn c\u00f4ng nh\u1eadn nh\u1eefng ph\u1ea9m ch\u1ea5t \u0111\u1eb7c bi\u1ec7t c\u1ee7a n\u00f3, b\u1eb1ng ch\u1ee9ng l\u00e0 gi\u1ea3i th\u01b0\u1edfng uy t\u00edn RHS Award of Garden Merit (AGM). V\u1ec1 s\u1ef1 ph\u00e1t tri\u1ec3n, Begonia Escargot<\/strong> th\u01b0\u1eddng t\u1ea1o th\u00e0nh m\u1ed9t b\u1ee5i c\u00e2y nh\u1ecf g\u1ecdn, \u0111\u1ea1t chi\u1ec1u cao v\u00e0 chi\u1ec1u r\u1ed9ng t\u1ed1i \u0111a t\u1eeb 30-40 cm trong v\u00f2ng 2-5 n\u0103m, \u0111\u00e1nh d\u1ea5u n\u00f3 l\u00e0 m\u1ed9t s\u1ef1 b\u1ed5 sung ph\u00e1t tri\u1ec3n ch\u1eadm nh\u01b0ng b\u1ec1n b\u1ec9 cho b\u1ea5t k\u1ef3 b\u1ed9 s\u01b0u t\u1eadp c\u00e2y tr\u1ed3ng trong nh\u00e0 n\u00e0o.<\/p>\n\n\n\n

S\u1ef1 h\u1ea5p d\u1eabn v\u1ed1n c\u00f3 c\u1ee7a Begonia Escargot<\/strong> ch\u1ee7 y\u1ebfu n\u1eb1m \u1edf gi\u00e1 tr\u1ecb th\u1ea9m m\u1ef9 c\u1ee7a n\u00f3. Hoa v\u0103n xo\u1eafn \u1ed1c \u0111\u1ed9c \u0111\u00e1o c\u1ee7a n\u00f3 \u0111\u1ea3m b\u1ea3o n\u00f3 tr\u1edf th\u00e0nh m\u1ed9t ch\u1ee7 \u0111\u1ec1 tr\u00f2 chuy\u1ec7n, bi\u1ebfn b\u1ea5t k\u1ef3 b\u00e0n l\u00e0m vi\u1ec7c, k\u1ec7 s\u00e1ch, ho\u1eb7c h\u1ed3 c\u1ea1n n\u00e0o th\u00e0nh m\u1ed9t t\u00e1c ph\u1ea9m \u0111i\u00eau kh\u1eafc s\u1ed1ng. C\u00e2y n\u00e0y ph\u00e1t tri\u1ec3n m\u1ea1nh trong m\u00f4i tr\u01b0\u1eddng trong nh\u00e0, l\u00e0m cho n\u00f3 tr\u1edf th\u00e0nh m\u1ed9t l\u1ef1a ch\u1ecdn l\u00fd t\u01b0\u1edfng \u0111\u1ec3 trang tr\u00ed nh\u00e0 c\u1eeda, \u0111\u1eb7c bi\u1ec7t l\u00e0 \u1edf nh\u1eefng kh\u00f4ng gian c\u00f3 th\u1ec3 \u0111\u00e1p \u1ee9ng y\u00eau c\u1ea7u v\u1ec1 \u0111\u1ed9 \u1ea9m c\u1ee5 th\u1ec3 c\u1ee7a n\u00f3. M\u1eb7c d\u00f9 n\u00f3 \u0111\u01b0\u1ee3c ph\u00e2n lo\u1ea1i l\u00e0 m\u1ed9t lo\u1ea1i c\u00e2y c\u00f3 m\u1ee9c \u0111\u1ed9 ch\u0103m s\u00f3c trung b\u00ecnh, vi\u1ec7c duy tr\u00ec n\u00f3 tr\u1edf n\u00ean t\u01b0\u01a1ng \u0111\u1ed1i \u0111\u01a1n gi\u1ea3n m\u1ed9t khi c\u00e1c nhu c\u1ea7u c\u01a1 b\u1ea3n c\u1ee7a n\u00f3 \u0111\u01b0\u1ee3c hi\u1ec3u v\u00e0 cung c\u1ea5p m\u1ed9t c\u00e1ch nh\u1ea5t qu\u00e1n.<\/p>\n\n\n\n

M\u1ed9t c\u00e2n nh\u1eafc quan tr\u1ecdng \u0111\u1ed1i v\u1edbi b\u1ea5t k\u1ef3 ng\u01b0\u1eddi tr\u1ed3ng Begonia Escargot<\/strong> n\u00e0o l\u00e0 \u0111\u1ed9c t\u00ednh c\u1ee7a n\u00f3. \u0110i\u1ec1u b\u1eaft bu\u1ed9c l\u00e0 ph\u1ea3i nh\u1eadn th\u1ee9c r\u1eb1ng c\u00e2y n\u00e0y ch\u1ee9a c\u00e1c tinh th\u1ec3 oxalat kh\u00f4ng h\u00f2a tan v\u00e0 c\u00f3 h\u1ea1i cho c\u1ea3 v\u1eadt nu\u00f4i v\u00e0 con ng\u01b0\u1eddi n\u1ebfu \u0103n ph\u1ea3i. \u0110\u1eb7c \u0111i\u1ec3m n\u00e0y \u0111\u00f2i h\u1ecfi ph\u1ea3i \u0111\u1eb7t c\u00e2y m\u1ed9t c\u00e1ch c\u1ea9n th\u1eadn, \u0111\u1ea3m b\u1ea3o n\u00f3 n\u1eb1m ngo\u00e0i t\u1ea7m v\u1edbi c\u1ee7a tr\u1ebb em v\u00e0 v\u1eadt nu\u00f4i t\u00f2 m\u00f2. H\u01a1n n\u1eefa, n\u00ean \u0111eo g\u0103ng tay khi x\u1eed l\u00fd c\u00e2y \u0111\u1ec3 ng\u0103n ng\u1eeba b\u1ea5t k\u1ef3 k\u00edch \u1ee9ng da ho\u1eb7c v\u00f4 t\u00ecnh \u0103n ph\u1ea3i. Th\u00f4ng tin an to\u00e0n n\u00e0y kh\u00f4ng ch\u1ec9 l\u00e0 m\u1ed9t chi ti\u1ebft ph\u1ee5 m\u00e0 l\u00e0 m\u1ed9t kh\u00eda c\u1ea1nh c\u01a1 b\u1ea3n c\u1ee7a vi\u1ec7c s\u1edf h\u1eefu c\u00e2y m\u1ed9t c\u00e1ch c\u00f3 tr\u00e1ch nhi\u1ec7m, \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn n\u01a1i v\u00e0 c\u00e1ch c\u00e2y c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c t\u00edch h\u1ee3p v\u00e0o kh\u00f4ng gian s\u1ed1ng. M\u1ee5c \u0111\u00edch ch\u00ednh c\u1ee7a c\u00e2y l\u00e0 \u0111\u1ec3 trang tr\u00ed, d\u1ef1a v\u00e0o b\u1ed9 l\u00e1 \u0111\u1ed9c \u0111\u00e1o c\u1ee7a n\u00f3, c\u00f3 ngh\u0129a l\u00e0 t\u1ea5t c\u1ea3 c\u00e1c n\u1ed7 l\u1ef1c tr\u1ed3ng tr\u1ecdt n\u00ean \u01b0u ti\u00ean duy tr\u00ec s\u1ee9c kh\u1ecfe v\u00e0 s\u1ef1 r\u1ef1c r\u1ee1 c\u1ee7a nh\u1eefng chi\u1ebfc l\u00e1 \u0111\u1eb7c tr\u01b0ng n\u00e0y.<\/p>\n\n\n\n

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II. N\u1eafm v\u1eefng c\u00e1ch ch\u0103m s\u00f3c Begonia Escargot<\/strong>: C\u00e1c \u0111i\u1ec1u ki\u1ec7n tr\u1ed3ng thi\u1ebft y\u1ebfu<\/h2>\n\n\n\n

Vi\u1ec7c tr\u1ed3ng m\u1ed9t c\u00e2y Begonia Escargot<\/strong> kh\u1ecfe m\u1ea1nh \u0111\u00f2i h\u1ecfi s\u1ef1 hi\u1ec3u bi\u1ebft s\u00e2u s\u1eafc v\u1ec1 s\u1edf th\u00edch m\u00f4i tr\u01b0\u1eddng c\u1ee7a n\u00f3, ph\u1ea3n \u00e1nh c\u00e1c \u0111i\u1ec1u ki\u1ec7n c\u1ee7a m\u00f4i tr\u01b0\u1eddng s\u1ed1ng nhi\u1ec7t \u0111\u1edbi b\u1ea3n \u0111\u1ecba c\u1ee7a n\u00f3. Th\u00e0nh c\u00f4ng ph\u1ee5 thu\u1ed9c v\u00e0o s\u1ef1 c\u00e2n b\u1eb1ng tinh t\u1ebf c\u1ee7a \u00e1nh s\u00e1ng, n\u01b0\u1edbc, \u0111\u1ed9 \u1ea9m v\u00e0 th\u00e0nh ph\u1ea7n \u0111\u1ea5t, m\u1ed7i y\u1ebfu t\u1ed1 \u0111\u1ec1u \u0111\u00f3ng m\u1ed9t vai tr\u00f2 quan tr\u1ecdng trong s\u1ee9c kh\u1ecfe t\u1ed5ng th\u1ec3 c\u1ee7a c\u00e2y v\u00e0 s\u1ef1 r\u1ef1c r\u1ee1 c\u1ee7a b\u1ed9 l\u00e1 \u0111\u1eb7c tr\u01b0ng.<\/p>\n\n\n\n

Y\u00eau c\u1ea7u v\u1ec1 \u00e1nh s\u00e1ng: T\u00ecm \u0111i\u1ec3m l\u00fd t\u01b0\u1edfng cho b\u1ed9 l\u00e1 r\u1ef1c r\u1ee1<\/h3>\n\n\n\n

Begonia Escargot<\/strong> ph\u00e1t tri\u1ec3n m\u1ea1nh trong \u00e1nh s\u00e1ng gi\u00e1n ti\u1ebfp, c\u01b0\u1eddng \u0111\u1ed9 m\u1ea1nh, m\u1ed9t \u0111i\u1ec1u ki\u1ec7n m\u00f4 ph\u1ecfng \u00e1nh s\u00e1ng m\u1eb7t tr\u1eddi l\u1ed1m \u0111\u1ed1m \u0111\u01b0\u1ee3c t\u00ecm th\u1ea5y tr\u00ean s\u00e0n r\u1eebng n\u01a1i t\u1ed5 ti\u00ean hoang d\u00e3 c\u1ee7a n\u00f3 sinh s\u1ed1ng. \u0110\u1ea1t \u0111\u01b0\u1ee3c m\u1ee9c \u0111\u1ed9 \u00e1nh s\u00e1ng t\u1ed1i \u01b0u n\u00e0y l\u00e0 t\u1ed1i quan tr\u1ecdng \u0111\u1ec3 duy tr\u00ec c\u01b0\u1eddng \u0111\u1ed9 m\u00e0u s\u1eafc \u0111\u1eb7c tr\u01b0ng v\u00e0 s\u1ef1 ph\u00e1t tri\u1ec3n m\u1ea1nh m\u1ebd c\u1ee7a c\u00e2y. \u00c1nh n\u1eafng m\u1eb7t tr\u1eddi tr\u1ef1c ti\u1ebfp, \u0111\u1eb7c bi\u1ec7t l\u00e0 nh\u1eefng tia n\u1eafng gay g\u1eaft v\u00e0o bu\u1ed5i chi\u1ec1u, g\u00e2y ra m\u1ed9t m\u1ed1i \u0111e d\u1ecda \u0111\u00e1ng k\u1ec3, v\u00ec n\u00f3 c\u00f3 th\u1ec3 d\u1ec5 d\u00e0ng l\u00e0m ch\u00e1y nh\u1eefng chi\u1ebfc l\u00e1 m\u1ecfng manh, d\u1eabn \u0111\u1ebfn c\u00e1c c\u1ea1nh gi\u00f2n ho\u1eb7c n\u00e2u kh\u00f4ng \u0111\u1eb9p m\u1eaft. Ng\u01b0\u1ee3c l\u1ea1i, vi\u1ec7c thi\u1ebfu \u00e1nh s\u00e1ng \u0111\u1ea7y \u0111\u1ee7 c\u0169ng c\u00f3 th\u1ec3 g\u00e2y b\u1ea5t l\u1ee3i kh\u00f4ng k\u00e9m; \u00e1nh s\u00e1ng kh\u00f4ng \u0111\u1ee7 d\u1eabn \u0111\u1ebfn l\u00e1 nh\u1ea1t, x\u1ec9n m\u00e0u, m\u00e0u s\u1eafc k\u00e9m r\u1ef1c r\u1ee1 v\u00e0 s\u1ef1 ph\u00e1t tri\u1ec3n ch\u1eadm l\u1ea1i \u0111\u00e1ng k\u1ec3, th\u01b0\u1eddng bi\u1ec3u hi\u1ec7n d\u01b0\u1edbi d\u1ea1ng m\u1ed9t v\u1ebb ngo\u00e0i d\u00e0i, v\u01b0\u01a1n ra khi c\u00e2y c\u1ed1 g\u1eafng v\u01b0\u01a1n t\u1edbi \u00e1nh s\u00e1ng.<\/p>\n\n\n\n

\u0110\u1ed1i v\u1edbi v\u1ecb tr\u00ed trong nh\u00e0, c\u00e1c c\u1eeda s\u1ed5 h\u01b0\u1edbng B\u1eafc ho\u1eb7c h\u01b0\u1edbng \u0110\u00f4ng th\u01b0\u1eddng l\u00e0 l\u00fd t\u01b0\u1edfng, cung c\u1ea5p \u00e1nh s\u00e1ng m\u1ea1nh m\u1ebd m\u00e0 kh\u00f4ng c\u00f3 c\u01b0\u1eddng \u0111\u1ed9 c\u1ee7a \u00e1nh n\u1eafng m\u1eb7t tr\u1eddi tr\u1ef1c ti\u1ebfp. N\u1ebfu c\u1eeda s\u1ed5 h\u01b0\u1edbng Nam ho\u1eb7c h\u01b0\u1edbng T\u00e2y l\u00e0 l\u1ef1a ch\u1ecdn duy nh\u1ea5t, vi\u1ec7c \u0111\u1eb7t c\u00e2y c\u00e1ch k\u00ednh v\u00e0i b\u01b0\u1edbc ch\u00e2n ho\u1eb7c s\u1eed d\u1ee5ng r\u00e8m m\u1ecfng \u0111\u1ec3 khu\u1ebfch t\u00e1n \u00e1nh s\u00e1ng c\u00f3 th\u1ec3 t\u1ea1o ra m\u00f4i tr\u01b0\u1eddng \u0111\u01b0\u1ee3c l\u1ecdc c\u1ea7n thi\u1ebft. S\u1ee9c kh\u1ecfe c\u1ee7a c\u00e2y ph\u1ee5 thu\u1ed9c v\u00e0o vi\u1ec7c cung c\u1ea5p nh\u1ea5t qu\u00e1n “V\u00f9ng T\u00f3c V\u00e0ng” (Goldilocks Zone) c\u1ee7a \u00e1nh s\u00e1ng, tr\u00e1nh c\u00e1c th\u00e1i c\u1ef1c c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn c\u0103ng th\u1eb3ng v\u00e0 b\u1ed9 l\u00e1 b\u1ecb t\u1ed5n h\u1ea1i.<\/p>\n\n\n\n

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Kinh nghi\u1ec7m t\u01b0\u1edbi n\u01b0\u1edbc: Ng\u0103n ng\u1eeba th\u1ed1i r\u1ec5 v\u00e0 \u0111\u1ea3m b\u1ea3o \u0111\u1ee7 n\u01b0\u1edbc<\/h3>\n\n\n\n

T\u01b0\u1edbi n\u01b0\u1edbc th\u01b0\u1eddng l\u00e0 n\u01a1i nhi\u1ec1u ng\u01b0\u1eddi \u0111am m\u00ea c\u00e2y tr\u1ed3ng g\u1eb7p ph\u1ea3i th\u00e1ch th\u1ee9c v\u1edbi begonia<\/strong>, v\u00e0 Begonia Escargot<\/strong> c\u0169ng kh\u00f4ng ngo\u1ea1i l\u1ec7. Nh\u1eefng c\u00e2y n\u00e0y th\u1ec3 hi\u1ec7n m\u1ed9t s\u1edf th\u00edch r\u00f5 r\u1ec7t l\u00e0 h\u01a1i kh\u00f4 h\u01a1n m\u1ed9t ch\u00fat, m\u1ed9t y\u1ebfu t\u1ed1 quan tr\u1ecdng trong vi\u1ec7c ng\u0103n ng\u1eeba c\u00e1c v\u1ea5n \u0111\u1ec1 ph\u1ed5 bi\u1ebfn v\u00e0 th\u01b0\u1eddng g\u00e2y ch\u1ebft ng\u01b0\u1eddi nh\u01b0 th\u1ed1i r\u1ec5. Nguy\u00ean t\u1eafc h\u01b0\u1edbng d\u1eabn \u0111\u1ec3 t\u01b0\u1edbi n\u01b0\u1edbc l\u00e0 \u0111\u1ec3 cho l\u1edbp \u0111\u1ea5t m\u1eb7t tr\u00ean c\u00f9ng kh\u00f4 ho\u00e0n to\u00e0n tr\u01b0\u1edbc khi t\u01b0\u1edbi l\u1ea1i. T\u01b0\u1edbi qu\u00e1 nhi\u1ec1u l\u00e0 nguy\u00ean nh\u00e2n ch\u00ednh g\u00e2y th\u1ed1i r\u1ec5, m\u1ed9t t\u00ecnh tr\u1ea1ng c\u1ea3n tr\u1edf nghi\u00eam tr\u1ecdng s\u1ef1 ph\u00e1t tri\u1ec3n v\u00e0 c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn s\u1ef1 s\u1ee5p \u0111\u1ed5 \u0111\u1ed9t ng\u1ed9t v\u00e0 ch\u1ebft c\u1ee7a c\u00e2y. M\u1eb7c d\u00f9 m\u1ed9t th\u00f3i quen t\u01b0\u1edbi n\u01b0\u1edbc nh\u1ea5t qu\u00e1n l\u00e0 c\u00f3 l\u1ee3i, \u0111i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i tr\u00e1nh l\u00e0m \u0111\u1ea5t b\u1ecb ng\u1eadp n\u01b0\u1edbc, v\u00ec n\u01b0\u1edbc \u0111\u1ecdng xung quanh r\u1ec5 t\u1ea1o ra m\u1ed9t m\u00f4i tr\u01b0\u1eddng y\u1ebfm kh\u00ed thu\u1eadn l\u1ee3i cho c\u00e1c m\u1ea7m b\u1ec7nh n\u1ea5m.<\/p>\n\n\n\n

Vi\u1ec7c tho\u00e1t n\u01b0\u1edbc th\u00edch h\u1ee3p l\u00e0 \u0111i\u1ec1u kh\u00f4ng th\u1ec3 th\u01b0\u01a1ng l\u01b0\u1ee3ng; \u0111\u1ea3m b\u1ea3o r\u1eb1ng ch\u1eadu c\u00f3 l\u1ed7 tho\u00e1t n\u01b0\u1edbc kh\u00f4ng b\u1ecb c\u1ea3n tr\u1edf cho ph\u00e9p n\u01b0\u1edbc th\u1eeba tho\u00e1t ra t\u1ef1 do. H\u01a1n n\u1eefa, s\u1eed d\u1ee5ng n\u01b0\u1edbc \u1edf nhi\u1ec7t \u0111\u1ed9 ph\u00f2ng \u0111\u1ec3 t\u01b0\u1edbi l\u00e0 m\u1ed9t th\u00f3i quen tinh t\u1ebf nh\u01b0ng quan tr\u1ecdng, v\u00ec n\u01b0\u1edbc l\u1ea1nh c\u00f3 th\u1ec3 l\u00e0m s\u1ed1c h\u1ec7 th\u1ed1ng r\u1ec5 nh\u1ea1y c\u1ea3m c\u1ee7a c\u00e2y. M\u1ed9t l\u01b0u \u00fd th\u1eadn tr\u1ecdng quan tr\u1ecdng l\u00e0 tr\u00e1nh l\u00e0m \u01b0\u1edbt l\u00e1 tr\u1ef1c ti\u1ebfp trong qu\u00e1 tr\u00ecnh t\u01b0\u1edbi. Th\u00f3i quen n\u00e0y, th\u01b0\u1eddng th\u1ea5y trong c\u00e1c th\u00f3i quen ch\u0103m s\u00f3c c\u00e2y kh\u00e1c, c\u00f3 th\u1ec3 ngh\u1ecbch l\u00fd th\u00fac \u0111\u1ea9y c\u00e1c v\u1ea5n \u0111\u1ec1 v\u1ec1 n\u1ea5m nh\u01b0 b\u1ec7nh ph\u1ea5n tr\u1eafng v\u00e0 Botrytis, \u0111\u1eb7c bi\u1ec7t l\u00e0 trong \u0111i\u1ec1u ki\u1ec7n l\u01b0u th\u00f4ng kh\u00f4ng kh\u00ed k\u00e9m. \u0110i\u1ec1u n\u00e0y l\u00e0m n\u1ed5i b\u1eadt m\u1ed9t m\u1ed1i li\u00ean k\u1ebft quan tr\u1ecdng: trong khi c\u00e2y y\u00eau \u0111\u1ed9 \u1ea9m, l\u00e1 \u01b0\u1edbt tr\u1ef1c ti\u1ebfp c\u00f3 th\u1ec3 g\u00e2y b\u1ea5t l\u1ee3i, nh\u1ea5n m\u1ea1nh s\u1ef1 c\u1ea7n thi\u1ebft c\u1ee7a c\u00e1c k\u1ef9 thu\u1eadt t\u01b0\u1edbi n\u01b0\u1edbc c\u1ea9n th\u1eadn.<\/p>\n\n\n\n

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\u0110\u1ed9 \u1ea9m & Nhi\u1ec7t \u0111\u1ed9: T\u1ea1o ra m\u1ed9t thi\u00ean \u0111\u01b0\u1eddng nhi\u1ec7t \u0111\u1edbi trong nh\u00e0<\/h3>\n\n\n\n

C\u00f3 ngu\u1ed3n g\u1ed1c t\u1eeb c\u00e1c v\u00f9ng nhi\u1ec7t \u0111\u1edbi \u1ea9m \u01b0\u1edbt, Begonia Escargot<\/strong> t\u1ef1 nhi\u00ean ph\u00e1t tri\u1ec3n m\u1ea1nh \u1edf \u0111\u1ed9 \u1ea9m cao, l\u00fd t\u01b0\u1edfng l\u00e0 duy tr\u00ec t\u1eeb 60-80%. Trong m\u00f4i tr\u01b0\u1eddng trong nh\u00e0 \u0111i\u1ec3n h\u00ecnh, \u0111\u1eb7c bi\u1ec7t l\u00e0 trong m\u00f9a kh\u00f4 h\u01a1n ho\u1eb7c khi h\u1ec7 th\u1ed1ng s\u01b0\u1edfi ho\u1eb7c \u0111i\u1ec1u h\u00f2a trung t\u00e2m \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng, \u0111\u1ed9 \u1ea9m b\u1ed5 sung th\u01b0\u1eddng l\u00e0 c\u1ea7n thi\u1ebft. C\u00e1c ph\u01b0\u01a1ng ph\u00e1p hi\u1ec7u qu\u1ea3 \u0111\u1ec3 t\u0103ng \u0111\u1ed9 \u1ea9m xung quanh bao g\u1ed3m \u0111\u1eb7t m\u1ed9t m\u00e1y t\u1ea1o \u0111\u1ed9 \u1ea9m g\u1ea7n c\u00e2y ho\u1eb7c \u0111\u1eb7t ch\u1eadu c\u00e2y l\u00ean m\u1ed9t khay s\u1ecfi ch\u1ee9a \u0111\u1ea7y n\u01b0\u1edbc, \u0111\u1ea3m b\u1ea3o r\u1eb1ng ch\u1eadu kh\u00f4ng ng\u1ed3i tr\u1ef1c ti\u1ebfp trong n\u01b0\u1edbc. M\u1eb7c d\u00f9 vi\u1ec7c phun s\u01b0\u01a1ng c\u00f3 th\u1ec3 cung c\u1ea5p m\u1ed9t s\u1ef1 t\u0103ng c\u01b0\u1eddng \u0111\u1ed9 \u1ea9m t\u1ea1m th\u1eddi, nh\u01b0ng n\u00f3 th\u01b0\u1eddng k\u00e9m hi\u1ec7u qu\u1ea3 h\u01a1n \u0111\u1ed1i v\u1edbi \u0111\u1ed9 \u1ea9m b\u1ec1n v\u1eefng v\u00e0 mang r\u1ee7i ro th\u00fac \u0111\u1ea9y c\u00e1c v\u1ea5n \u0111\u1ec1 v\u1ec1 n\u1ea5m n\u1ebfu l\u00e1 kh\u00f4ng kh\u00f4 nhanh, nh\u01b0 \u0111\u00e3 th\u1ea3o lu\u1eadn tr\u01b0\u1edbc \u0111\u00f3. S\u1ef1 c\u00e2n b\u1eb1ng tinh t\u1ebf gi\u1eefa \u0111\u1ed9 \u1ea9m m\u00f4i tr\u01b0\u1eddng cao v\u00e0 b\u1ec1 m\u1eb7t l\u00e1 kh\u00f4 l\u00e0 t\u1ed1i quan tr\u1ecdng \u0111\u1ec3 ng\u0103n ng\u1eeba b\u1ec7nh t\u1eadt.<\/p>\n\n\n\n

Nhi\u1ec7t \u0111\u1ed9 t\u1ed1i \u01b0u cho Begonia Escargot<\/strong> dao \u0111\u1ed9ng t\u1eeb 18-26\u00b0C (60-79\u00b0F). C\u00e2y r\u1ea5t nh\u1ea1y c\u1ea3m v\u1edbi gi\u00f3 l\u1ea1nh, c\u00f3 th\u1ec3 g\u00e2y ra c\u0103ng th\u1eb3ng \u0111\u00e1ng k\u1ec3, d\u1eabn \u0111\u1ebfn h\u00e9o, c\u00f2i c\u1ecdc ho\u1eb7c th\u1eadm ch\u00ed ng\u1ee7 \u0111\u00f4ng. Do \u0111\u00f3, vi\u1ec7c b\u1ea3o v\u1ec7 n\u00f3 kh\u1ecfi nh\u1eefng \u0111\u1ee3t l\u1ea1nh \u0111\u1ed9t ng\u1ed9t v\u00e0 tr\u00e1nh \u0111\u1eb7t g\u1ea7n c\u00e1c c\u1eeda s\u1ed5, c\u1eeda ra v\u00e0o, ho\u1eb7c l\u1ed7 th\u00f4ng h\u01a1i s\u01b0\u1edfi\/l\u00e0m m\u00e1t l\u00e0 r\u1ea5t quan tr\u1ecdng. Nh\u1eefng v\u1ecb tr\u00ed nh\u01b0 v\u1eady c\u00f3 th\u1ec3 g\u00e2y ra bi\u1ebfn \u0111\u1ed9ng nhi\u1ec7t \u0111\u1ed9 nhanh ch\u00f3ng ho\u1eb7c l\u00e0m kh\u00f4ng kh\u00ed xung quanh kh\u00f4 qu\u00e1 m\u1ee9c, c\u1ea3 hai \u0111\u1ec1u c\u00f3 h\u1ea1i cho s\u1ee9c kh\u1ecfe c\u1ee7a c\u00e2y.<\/p>\n\n\n\n

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\u0110\u1ea5t & Tr\u1ed3ng ch\u1eadu: H\u1ed7n h\u1ee3p l\u00fd t\u01b0\u1edfng cho r\u1ec5 kh\u1ecfe m\u1ea1nh<\/h3>\n\n\n\n

N\u1ec1n t\u1ea3ng c\u1ee7a m\u1ed9t c\u00e2y Begonia Escargot<\/strong> kh\u1ecfe m\u1ea1nh n\u1eb1m \u1edf m\u00f4i tr\u01b0\u1eddng \u0111\u1ea5t tr\u1ed3ng c\u1ee7a n\u00f3. C\u00e2y n\u00e0y \u0111\u00f2i h\u1ecfi m\u1ed9t h\u1ed7n h\u1ee3p \u0111\u1ea5t tho\u00e1t n\u01b0\u1edbc t\u1ed1t, tho\u00e1ng kh\u00ed \u0111\u1ec3 ch\u1ee7 \u0111\u1ed9ng ng\u0103n ng\u1eeba t\u00ecnh tr\u1ea1ng ng\u1eadp \u00fang, \u0111\u00e2y l\u00e0 nguy\u00ean nh\u00e2n ch\u00ednh d\u1eabn \u0111\u1ebfn th\u1ed1i r\u1ec5. M\u1eb7c d\u00f9 m\u1ed9t h\u1ed7n h\u1ee3p \u0111\u1ea5t tr\u1ed3ng c\u00e2y trong nh\u00e0 ti\u00eau chu\u1ea9n c\u00f3 th\u1ec3 l\u00e0m n\u1ec1n, nh\u01b0ng hi\u1ec7u qu\u1ea3 c\u1ee7a n\u00f3 \u0111\u01b0\u1ee3c t\u0103ng c\u01b0\u1eddng \u0111\u00e1ng k\u1ec3 b\u1eb1ng c\u00e1ch b\u1ed5 sung c\u00e1c th\u00e0nh ph\u1ea7n gi\u00fap c\u1ea3i thi\u1ec7n kh\u1ea3 n\u0103ng tho\u00e1t n\u01b0\u1edbc v\u00e0 tho\u00e1ng kh\u00ed. Vi\u1ec7c th\u00eam perlite, v\u1ecf c\u00e2y phong lan ho\u1eb7c r\u00eau than b\u00f9n t\u1ea1o ra m\u1ed9t ch\u1ea5t n\u1ec1n nh\u1eb9 h\u01a1n, x\u1ed1p h\u01a1n, cho ph\u00e9p r\u1ec5 th\u1edf v\u00e0 n\u01b0\u1edbc th\u1eeba tho\u00e1t ra m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3.<\/p>\n\n\n\n

\u0110\u1ed9 pH c\u1ee7a \u0111\u1ea5t l\u00fd t\u01b0\u1edfng cho Begonia Escargot<\/strong> l\u00e0 h\u01a1i axit, n\u1eb1m trong kho\u1ea3ng 5.5-6.5. Ph\u1ea1m vi pH c\u1ee5 th\u1ec3 n\u00e0y h\u1ed7 tr\u1ee3 vi\u1ec7c h\u1ea5p th\u1ee5 ch\u1ea5t dinh d\u01b0\u1ee1ng t\u1ed1i \u01b0u v\u00e0 s\u1ee9c kh\u1ecfe r\u1ec5 t\u1ed5ng th\u1ec3. Khi ch\u1ecdn m\u1ed9t ch\u1eadu, c\u00e1c ch\u1eadu n\u00f4ng v\u1edbi l\u1ed7 tho\u00e1t n\u01b0\u1edbc r\u1ed9ng r\u00e3i \u0111\u01b0\u1ee3c \u01b0u ti\u00ean. Begonia<\/strong>, \u0111\u1eb7c bi\u1ec7t l\u00e0 c\u00e1c lo\u1ea1i th\u00e2n r\u1ec5 nh\u01b0 ‘Escargot’, c\u00f3 h\u1ec7 th\u1ed1ng r\u1ec5 d\u1ea1ng s\u1ee3i c\u00f3 xu h\u01b0\u1edbng lan r\u1ed9ng theo chi\u1ec1u ngang h\u01a1n l\u00e0 chi\u1ec1u s\u00e2u. Do \u0111\u00f3, c\u00e1c ch\u1eadu r\u1ed9ng, n\u00f4ng ph\u00f9 h\u1ee3p h\u01a1n v\u1edbi th\u00f3i quen ph\u00e1t tri\u1ec3n c\u1ee7a ch\u00fang v\u00e0 gi\u1ea3m thi\u1ec3u nguy c\u01a1 n\u01b0\u1edbc \u0111\u1ecdng l\u1ea1i \u1edf \u0111\u00e1y, \u0111i\u1ec1u n\u00e0y c\u00f3 h\u1ea1i cho s\u1ee9c kh\u1ecfe c\u1ee7a r\u1ec5. Thay ch\u1eadu m\u1ed7i 1-2 n\u0103m l\u00e0 m\u1ed9t th\u00f3i quen c\u00f3 l\u1ee3i \u0111\u1ec3 l\u00e0m m\u1edbi \u0111\u1ea5t, b\u1ed5 sung ch\u1ea5t dinh d\u01b0\u1ee1ng v\u00e0 cung c\u1ea5p kh\u00f4ng gian th\u00edch h\u1ee3p cho th\u00e2n r\u1ec5 ti\u1ebfp t\u1ee5c ph\u00e1t tri\u1ec3n kh\u1ecfe m\u1ea1nh, lan r\u1ed9ng.<\/p>\n\n\n\n

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B\u00f3n ph\u00e2n cho s\u1ef1 ph\u00e1t tri\u1ec3n t\u1ed1i \u01b0u<\/h3>\n\n\n\n

Trong m\u00f9a sinh tr\u01b0\u1edfng ch\u00ednh, th\u01b0\u1eddng k\u00e9o d\u00e0i t\u1eeb m\u00f9a xu\u00e2n \u0111\u1ebfn \u0111\u1ea7u m\u00f9a thu, Begonia Escargot<\/strong> \u0111\u01b0\u1ee3c h\u01b0\u1edfng l\u1ee3i t\u1eeb vi\u1ec7c b\u00f3n ph\u00e2n nh\u1eb9, th\u01b0\u1eddng xuy\u00ean. B\u00f3n m\u1ed9t lo\u1ea1i ph\u00e2n b\u00f3n l\u1ecfng c\u00e2n b\u1eb1ng \u0111\u00e3 \u0111\u01b0\u1ee3c pha lo\u00e3ng m\u1ed7i 4-6 tu\u1ea7n cung c\u1ea5p c\u00e1c ch\u1ea5t dinh d\u01b0\u1ee1ng c\u1ea7n thi\u1ebft \u0111\u1ec3 h\u1ed7 tr\u1ee3 s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a b\u1ed9 l\u00e1 tuy\u1ec7t \u0111\u1eb9p c\u1ee7a n\u00f3. Tuy nhi\u00ean, \u0111i\u1ec1u \u0111\u1ed9 l\u00e0 ch\u00eca kh\u00f3a. B\u00f3n qu\u00e1 nhi\u1ec1u l\u00e0 m\u1ed9t l\u1ed7i ph\u1ed5 bi\u1ebfn c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn s\u1ef1 t\u00edch t\u1ee5 mu\u1ed1i trong \u0111\u1ea5t, bi\u1ec3u hi\u1ec7n d\u01b0\u1edbi d\u1ea1ng c\u00e1c c\u1ea1nh l\u00e1 m\u00e0u n\u00e2u. L\u01b0\u1ee3ng th\u1eeba n\u00e0y c\u0169ng c\u00f3 th\u1ec3 l\u00e0m cho c\u00e2y d\u1ec5 b\u1ecb nhi\u1ec5m s\u00e2u b\u1ec7nh h\u01a1n, ch\u1eb3ng h\u1ea1n nh\u01b0 r\u1ec7p s\u00e1p. H\u01a1n n\u1eefa, n\u00ean tr\u00e1nh b\u00f3n ph\u00e2n c\u00f3 nhi\u1ec1u nit\u01a1 v\u00e0o cu\u1ed1i m\u00f9a h\u00e8, v\u00ec \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 k\u00edch th\u00edch s\u1ef1 ph\u00e1t tri\u1ec3n m\u1edbi, t\u01b0\u01a1i t\u1ed1t, h\u1ea5p d\u1eabn \u0111\u1eb7c bi\u1ec7t \u0111\u1ed1i v\u1edbi m\u1ea7m b\u1ec7nh v\u00e0 \u00edt c\u00f3 kh\u1ea3 n\u0103ng ph\u1ee5c h\u1ed3i h\u01a1n tr\u01b0\u1edbc nh\u1eefng thay \u0111\u1ed5i c\u1ee7a m\u00f4i tr\u01b0\u1eddng.<\/p>\n\n\n\n

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C\u1eaft t\u1ec9a & M\u1eb9o b\u1ea3o d\u01b0\u1ee1ng chung<\/h3>\n\n\n\n

Begonia Escargot<\/strong> n\u00f3i chung y\u00eau c\u1ea7u c\u1eaft t\u1ec9a t\u1ed1i thi\u1ec3u, ch\u1ee7 y\u1ebfu t\u1eadp trung v\u00e0o vi\u1ec7c duy tr\u00ec s\u1ee9c kh\u1ecfe v\u00e0 v\u1ebb ngo\u00e0i th\u1ea9m m\u1ef9 c\u1ee7a n\u00f3. Nhi\u1ec7m v\u1ee5 ch\u00ednh l\u00e0 lo\u1ea1i b\u1ecf b\u1ea5t k\u1ef3 l\u00e1 n\u00e0o b\u1ecb v\u00e0ng, h\u01b0 h\u1ecfng ho\u1eb7c ch\u1ebft. \u0110i\u1ec1u n\u00e0y kh\u00f4ng ch\u1ec9 gi\u1eef cho c\u00e2y tr\u00f4ng g\u1ecdn g\u00e0ng m\u00e0 c\u00f2n ng\u0103n ng\u1eeba c\u00e1c \u0111i\u1ec3m x\u00e2m nh\u1eadp ti\u1ec1m \u1ea9n c\u1ee7a b\u1ec7nh t\u1eadt v\u00e0 h\u01b0\u1edbng n\u0103ng l\u01b0\u1ee3ng c\u1ee7a c\u00e2y v\u00e0o s\u1ef1 ph\u00e1t tri\u1ec3n kh\u1ecfe m\u1ea1nh. Th\u1ec9nh tho\u1ea3ng, vi\u1ec7c b\u1ea5m ng\u1ecdn b\u1ea5t k\u1ef3 th\u00e2n c\u00e2y d\u00e0i n\u00e0o c\u00f3 th\u1ec3 khuy\u1ebfn kh\u00edch m\u1ed9t th\u00f3i quen ph\u00e1t tri\u1ec3n r\u1eadm r\u1ea1p h\u01a1n, g\u1ecdn g\u00e0ng h\u01a1n, n\u00e2ng cao h\u00ecnh d\u00e1ng t\u1ed5ng th\u1ec3 c\u1ee7a n\u00f3.<\/p>\n\n\n\n

Ngo\u00e0i vi\u1ec7c c\u1eaft t\u1ec9a, \u0111\u1ea3m b\u1ea3o l\u01b0u th\u00f4ng kh\u00f4ng kh\u00ed t\u1ed1t xung quanh c\u00e2y l\u00e0 m\u1ed9t bi\u1ec7n ph\u00e1p ph\u00f2ng ng\u1eeba quan tr\u1ecdng. Vi\u1ec7c tr\u1ed3ng c\u00e2y qu\u00e1 g\u1ea7n nhau, \u0111\u1eb7c bi\u1ec7t l\u00e0 trong m\u00f4i tr\u01b0\u1eddng trong nh\u00e0, c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn kh\u00f4ng kh\u00ed t\u00f9 \u0111\u1ecdng, t\u1ea1o ra m\u1ed9t m\u00f4i tr\u01b0\u1eddng l\u00fd t\u01b0\u1edfng cho c\u00e1c v\u1ea5n \u0111\u1ec1 v\u1ec1 n\u1ea5m ph\u00e1t tri\u1ec3n. N\u1ebfu tr\u1ed3ng Begonia Escargot<\/strong> trong nh\u00e0, h\u00e3y xem x\u00e9t b\u1eadt m\u1ed9t qu\u1ea1t nh\u1ecf \u1edf ch\u1ebf \u0111\u1ed9 th\u1ea5p ho\u1eb7c \u0111\u1ecbnh k\u1ef3 m\u1edf c\u1eeda s\u1ed5 \u0111\u1ec3 th\u00fac \u0111\u1ea9y lu\u1ed3ng kh\u00f4ng kh\u00ed nh\u1ea5t qu\u00e1n.<\/p>\n\n\n\n

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III. Nh\u00e2n gi\u1ed1ng Begonia Escargot<\/strong>: M\u1edf r\u1ed9ng b\u1ed9 s\u01b0u t\u1eadp c\u1ee7a b\u1ea1n<\/h2>\n\n\n\n

Nh\u00e2n gi\u1ed1ng Begonia Escargot<\/strong> mang \u0111\u1ebfn m\u1ed9t c\u01a1 h\u1ed9i b\u1ed5 \u00edch \u0111\u1ec3 m\u1edf r\u1ed9ng m\u1ed9t b\u1ed9 s\u01b0u t\u1eadp, chia s\u1ebb v\u1edbi nh\u1eefng ng\u01b0\u1eddi \u0111am m\u00ea kh\u00e1c, ho\u1eb7c \u0111\u01a1n gi\u1ea3n l\u00e0 quan s\u00e1t qu\u00e1 tr\u00ecnh ph\u00e1t tri\u1ec3n c\u00e2y m\u1edbi \u0111\u1ea7y h\u1ea5p d\u1eabn. Lo\u1ea1i begonia<\/strong> \u0111\u1ed9c \u0111\u00e1o n\u00e0y c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c nh\u00e2n gi\u1ed1ng hi\u1ec7u qu\u1ea3 th\u00f4ng qua hai ph\u01b0\u01a1ng ph\u00e1p ch\u00ednh: gi\u00e2m l\u00e1 v\u00e0 chia th\u00e2n r\u1ec5. M\u1eb7c d\u00f9 c\u1ea3 hai k\u1ef9 thu\u1eadt \u0111\u1ec1u th\u00e0nh c\u00f4ng, ch\u00fang mang l\u1ea1i nh\u1eefng l\u1ee3i th\u1ebf kh\u00e1c nhau v\u1ec1 t\u1ed1c \u0111\u1ed9 v\u00e0 s\u1ed1 l\u01b0\u1ee3ng. S\u1ef1 ph\u00e1t tri\u1ec3n m\u1edbi th\u01b0\u1eddng tr\u1edf n\u00ean r\u00f5 r\u00e0ng trong v\u00f2ng kho\u1ea3ng s\u00e1u tu\u1ea7n, m\u1eb7c d\u00f9 vi\u1ec7c thi\u1ebft l\u1eadp \u0111\u1ea7y \u0111\u1ee7 m\u1ed9t c\u00e2y m\u1edbi c\u00f3 th\u1ec3 m\u1ea5t m\u1ed9t th\u1eddi gian d\u00e0i h\u01a1n.<\/p>\n\n\n\n

Gi\u00e2m l\u00e1: H\u01b0\u1edbng d\u1eabn t\u1eebng b\u01b0\u1edbc cho c\u00e2y con m\u1edbi<\/h3>\n\n\n\n

Ph\u01b0\u01a1ng ph\u00e1p gi\u00e2m l\u00e1 \u0111\u1eb7c bi\u1ec7t c\u00f3 l\u1ee3i \u0111\u1ec3 t\u1ea1o ra nhi\u1ec1u c\u00e2y con m\u1edbi t\u1eeb m\u1ed9t chi\u1ebfc l\u00e1 m\u1eb9 duy nh\u1ea5t, l\u00e0m cho n\u00f3 tr\u1edf th\u00e0nh m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3 \u0111\u1ec3 nh\u00e2n l\u00ean m\u1ed9t b\u1ed9 s\u01b0u t\u1eadp.<\/p>\n\n\n\n

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  1. Chu\u1ea9n b\u1ecb v\u1eadt t\u01b0:<\/strong> B\u1eaft \u0111\u1ea7u b\u1eb1ng c\u00e1ch thu th\u1eadp t\u1ea5t c\u1ea3 c\u00e1c v\u1eadt li\u1ec7u c\u1ea7n thi\u1ebft: m\u1ed9t chi\u1ebfc l\u00e1 Begonia Escargot<\/strong> tr\u01b0\u1edfng th\u00e0nh, kh\u1ecfe m\u1ea1nh, m\u1ed9t l\u01b0\u1ee1i dao c\u1ea1o ho\u1eb7c dao s\u1eafc \u0111\u00e3 \u0111\u01b0\u1ee3c kh\u1eed tr\u00f9ng, m\u1ed9t ch\u1eadu n\u00f4ng ho\u1eb7c khay nh\u00e2n gi\u1ed1ng, v\u00e0 m\u1ed9t m\u00f4i tr\u01b0\u1eddng nh\u00e2n gi\u1ed1ng \u1ea9m, tho\u00e1t n\u01b0\u1edbc t\u1ed1t. \u0110\u1ec3 gi\u1ea3m thi\u1ec3u nguy c\u01a1 nhi\u1ec5m n\u1ea5m, n\u00ean kh\u1eed tr\u00f9ng t\u1ea5t c\u1ea3 c\u00e1c d\u1ee5ng c\u1ee5 v\u00e0 tay b\u1eb1ng dung d\u1ecbch thu\u1ed1c t\u1ea9y pha lo\u00e3ng tr\u01b0\u1edbc khi b\u1eaft \u0111\u1ea7u.<\/li>\n\n\n\n
  2. L\u1ea5y v\u1ebft c\u1eaft:<\/strong> C\u1ea9n th\u1eadn ch\u1ecdn m\u1ed9t chi\u1ebfc l\u00e1 kh\u1ecfe m\u1ea1nh, \u0111\u00e3 ph\u00e1t tri\u1ec3n ho\u00e0n to\u00e0n t\u1eeb c\u00e2y m\u1eb9, \u0111\u1ea3m b\u1ea3o c\u00e1c g\u00e2n ch\u00ednh c\u1ee7a n\u00f3 tr\u00f4ng \u0111\u1ea7y \u0111\u1eb7n v\u00e0 kh\u00f4ng b\u1ecb h\u01b0 h\u1ea1i. C\u1eaft b\u1ecf l\u00e1 v\u00e0 cu\u1ed1ng l\u00e1 kh\u1ecfi c\u00e2y ch\u00ednh. \u0110\u1ed1i v\u1edbi ph\u01b0\u01a1ng ph\u00e1p n\u00e0y, cu\u1ed1ng l\u00e1 th\u01b0\u1eddng b\u1ecb lo\u1ea1i b\u1ecf, ch\u1ec9 gi\u1eef l\u1ea1i phi\u1ebfn l\u00e1 \u0111\u1ec3 nh\u00e2n gi\u1ed1ng.<\/li>\n\n\n\n
  3. Chu\u1ea9n b\u1ecb l\u00e1:<\/strong> L\u1eadt l\u00e1 l\u1ea1i \u0111\u1ec3 l\u1ed9 c\u00e1c g\u00e2n \u1edf m\u1eb7t d\u01b0\u1edbi. T\u1ea1o m\u1ed9t v\u00e0i v\u1ebft c\u1eaft d\u00e0i kho\u1ea3ng 1 cm tr\u00ean n\u0103m ho\u1eb7c s\u00e1u g\u00e2n l\u1edbn nh\u1ea5t, \u0111\u1eb7t c\u00e1c v\u1ebft c\u1eaft n\u00e0y c\u00e1ch g\u00e2n trung t\u00e2m kho\u1ea3ng 2.5 cm.<\/li>\n\n\n\n
  4. Tr\u1ed3ng l\u00e1:<\/strong> \u0110\u1eb7t chi\u1ebfc l\u00e1 \u0111\u00e3 \u0111\u01b0\u1ee3c chu\u1ea9n b\u1ecb, v\u1edbi m\u1eb7t tr\u00ean c\u1ee7a n\u00f3 h\u01b0\u1edbng l\u00ean, l\u00ean b\u1ec1 m\u1eb7t c\u1ee7a m\u00f4i tr\u01b0\u1eddng nh\u00e2n gi\u1ed1ng \u1ea9m. Nh\u1eb9 nh\u00e0ng \u1ea5n l\u00e1 xu\u1ed1ng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o s\u1ef1 ti\u1ebfp x\u00fac t\u1ed1t gi\u1eefa c\u00e1c g\u00e2n b\u1ecb c\u1eaft v\u00e0 ch\u1ea5t n\u1ec1n. \u0110\u1ec3 duy tr\u00ec s\u1ef1 ti\u1ebfp x\u00fac quan tr\u1ecdng n\u00e0y v\u00e0 ng\u0103n l\u00e1 cu\u1ed9n l\u1ea1i, h\u00e3y s\u1eed d\u1ee5ng ghim ch\u1eef T ho\u1eb7c nh\u1eefng vi\u00ean s\u1ecfi nh\u1ecf \u0111\u1ec3 gi\u1eef n\u00f3 ph\u1eb3ng tr\u00ean \u0111\u1ea5t. \u0110i\u1ec1u quan tr\u1ecdng l\u00e0 tr\u00e1nh \u0111\u1eb7t ghim tr\u1ef1c ti\u1ebfp xuy\u00ean qua c\u00e1c g\u00e2n l\u00e1 ch\u00ednh, v\u00ec \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 c\u1ea3n tr\u1edf s\u1ef1 h\u00ecnh th\u00e0nh c\u00e2y con m\u1edbi.<\/li>\n\n\n\n
  5. T\u1ea1o m\u00f4i tr\u01b0\u1eddng \u1ea9m:<\/strong> M\u1ed9t b\u01b0\u1edbc quan tr\u1ecdng \u0111\u1ec3 gi\u00e2m l\u00e1 th\u00e0nh c\u00f4ng l\u00e0 thi\u1ebft l\u1eadp m\u1ed9t vi kh\u00ed h\u1eadu c\u00f3 \u0111\u1ed9 \u1ea9m cao, \u1ed5n \u0111\u1ecbnh. Che h\u1ed9p \u0111\u1ef1ng b\u1eb1ng m\u1ed9t m\u00e1i v\u00f2m nh\u1ef1a trong su\u1ed1t ho\u1eb7c b\u1ecdc nh\u1ef1a, t\u1ea1o ra m\u1ed9t “nh\u00e0 k\u00ednh mini”. M\u00f4i tr\u01b0\u1eddng k\u00edn n\u00e0y r\u1ea5t quan tr\u1ecdng v\u00ec n\u00f3 ng\u0103n c\u00e1c v\u1ebft c\u1eaft m\u1ecfng manh b\u1ecb m\u1ea5t n\u01b0\u1edbc tr\u01b0\u1edbc khi ch\u00fang c\u00f3 th\u1ec3 h\u00ecnh th\u00e0nh r\u1ec5. \u0110i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i \u0111\u1ea3m b\u1ea3o l\u1edbp ph\u1ee7 nh\u1ef1a kh\u00f4ng ch\u1ea1m v\u00e0o l\u00e1, v\u00ec s\u1ef1 ti\u1ebfp x\u00fac tr\u1ef1c ti\u1ebfp c\u00f3 th\u1ec3 gi\u1eef h\u01a1i \u1ea9m tr\u00ean b\u1ec1 m\u1eb7t l\u00e1 v\u00e0 th\u00fac \u0111\u1ea9y c\u00e1c v\u1ea5n \u0111\u1ec1 v\u1ec1 n\u1ea5m.<\/li>\n\n\n\n
  6. \u0110i\u1ec1u ki\u1ec7n \u00e1nh s\u00e1ng v\u00e0 nhi\u1ec7t \u0111\u1ed9:<\/strong> \u0110\u1eb7t v\u1ebft c\u1eaft \u0111\u00e3 \u0111\u01b0\u1ee3c che ph\u1ee7 \u1edf m\u1ed9t v\u1ecb tr\u00ed nh\u1eadn \u0111\u01b0\u1ee3c \u00e1nh s\u00e1ng gi\u00e1n ti\u1ebfp, c\u01b0\u1eddng \u0111\u1ed9 m\u1ea1nh. Duy tr\u00ec nhi\u1ec7t \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh tr\u00ean 21\u00b0C (70\u00b0F) l\u00e0 r\u1ea5t c\u00f3 l\u1ee3i.<\/li>\n\n\n\n
  7. T\u01b0\u1edbi n\u01b0\u1edbc v\u00e0 theo d\u00f5i:<\/strong> M\u00f4i tr\u01b0\u1eddng nh\u00e2n gi\u1ed1ng ph\u1ea3i lu\u00f4n \u1ea9m \u01b0\u1edbt, gi\u1ed1ng nh\u01b0 m\u1ed9t mi\u1ebfng b\u1ecdt bi\u1ec3n \u1ea9m, nh\u01b0ng kh\u00f4ng bao gi\u1edd s\u0169ng n\u01b0\u1edbc. Ki\u1ec3m tra th\u01b0\u1eddng xuy\u00ean m\u1ee9c \u0111\u1ed9 \u1ea9m v\u00e0 ch\u1ec9 t\u01b0\u1edbi n\u01b0\u1edbc khi m\u00f4i tr\u01b0\u1eddng b\u1eaft \u0111\u1ea7u c\u1ea3m th\u1ea5y kh\u00f4. M\u1ed9t l\u1ed7i ph\u1ed5 bi\u1ebfn c\u1ea7n tr\u00e1nh l\u00e0 phun s\u01b0\u01a1ng tr\u1ef1c ti\u1ebfp v\u00e0o l\u00e1, v\u00ec \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn th\u1ed1i r\u1eefa tr\u01b0\u1edbc khi r\u1ec5 c\u00f3 c\u01a1 h\u1ed9i h\u00ecnh th\u00e0nh.<\/li>\n\n\n\n
  8. C\u1ea5y c\u00e2y con m\u1edbi:<\/strong> C\u00e2y con m\u1edbi s\u1ebd b\u1eaft \u0111\u1ea7u m\u1ecdc ra t\u1eeb c\u00e1c g\u00e2n b\u1ecb c\u1eaft, th\u01b0\u1eddng trong v\u00f2ng 3-4 tu\u1ea7n, v\u1edbi s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a ph\u1ea7n tr\u00ean c\u00f3 th\u1ec3 nh\u00ecn th\u1ea5y \u0111\u01b0\u1ee3c sau kho\u1ea3ng s\u00e1u tu\u1ea7n. M\u1ed9t khi nh\u1eefng c\u00e2y con n\u00e0y \u0111\u00e3 ph\u00e1t tri\u1ec3n 3-4 l\u00e1 m\u1edbi v\u00e0 m\u1ed9t h\u1ec7 th\u1ed1ng r\u1ec5 kh\u1ecfe m\u1ea1nh, ch\u00fang \u0111\u00e3 s\u1eb5n s\u00e0ng \u0111\u1ec3 th\u00edch nghi d\u1ea7n d\u1ea7n.<\/li>\n<\/ol>\n\n\n\n
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    Chia th\u00e2n r\u1ec5: M\u1ed9t ph\u01b0\u01a1ng ph\u00e1p nhanh h\u01a1n cho c\u00e2y tr\u01b0\u1edfng th\u00e0nh<\/h3>\n\n\n\n

    Chia th\u00e2n r\u1ec5 th\u01b0\u1eddng cung c\u1ea5p m\u1ed9t con \u0111\u01b0\u1eddng nhanh h\u01a1n \u0111\u1ec3 t\u1ea1o ra s\u1ef1 ph\u00e1t tri\u1ec3n m\u1edbi so v\u1edbi gi\u00e2m l\u00e1, l\u00e0m cho n\u00f3 tr\u1edf th\u00e0nh m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p \u0111\u01b0\u1ee3c \u01b0u ti\u00ean khi c\u00f3 m\u1ed9t c\u00e2y tr\u01b0\u1edfng th\u00e0nh, \u0111\u00e3 \u0111\u01b0\u1ee3c thi\u1ebft l\u1eadp v\u1edbi m\u1ed9t th\u00e2n r\u1ec5 kh\u1ecfe m\u1ea1nh. Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y th\u01b0\u1eddng cho \u00edt c\u00e2y m\u1edbi h\u01a1n so v\u1edbi gi\u00e2m l\u00e1 nh\u01b0ng th\u01b0\u1eddng mang l\u1ea1i s\u1ef1 ph\u00e1t tri\u1ec3n ban \u0111\u1ea7u m\u1ea1nh m\u1ebd h\u01a1n.<\/p>\n\n\n\n

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    1. Th\u1eddi gian t\u1ed1i \u01b0u:<\/strong> Th\u1eddi \u0111i\u1ec3m th\u00edch h\u1ee3p nh\u1ea5t \u0111\u1ec3 th\u1ef1c hi\u1ec7n chia th\u00e2n r\u1ec5 th\u01b0\u1eddng l\u00e0 v\u00e0o m\u00f9a xu\u00e2n, tr\u00f9ng v\u1edbi giai \u0111o\u1ea1n ph\u00e1t tri\u1ec3n t\u00edch c\u1ef1c c\u1ee7a c\u00e2y.<\/li>\n\n\n\n
    2. Chu\u1ea9n b\u1ecb c\u00e2y:<\/strong> C\u1ea9n th\u1eadn nh\u1ea5c to\u00e0n b\u1ed9 c\u00e2y Begonia Escargot<\/strong> ra kh\u1ecfi ch\u1eadu, c\u1ea9n th\u1eadn kh\u00f4ng l\u00e0m h\u1ecfng h\u1ec7 th\u1ed1ng r\u1ec5 m\u1ecfng manh.<\/li>\n\n\n\n
    3. Chia th\u00e2n r\u1ec5:<\/strong> Nh\u1eb9 nh\u00e0ng t\u00e1ch c\u00e1c th\u00e2n r\u1ec5. M\u1ee5c ti\u00eau l\u00e0 g\u1ee1 ch\u00fang ra m\u1ed9t c\u00e1ch t\u1ef1 nhi\u00ean c\u00e0ng nhi\u1ec1u c\u00e0ng t\u1ed1t, tr\u00e1nh s\u1eed d\u1ee5ng l\u1ef1c qu\u00e1 m\u1ee9c. S\u1eed d\u1ee5ng m\u1ed9t con dao ho\u1eb7c k\u00e9o c\u1eaft t\u1ec9a s\u1eafc b\u00e9n, \u0111\u00e3 \u0111\u01b0\u1ee3c kh\u1eed tr\u00f9ng, c\u1eaft th\u00e2n r\u1ec5 th\u00e0nh c\u00e1c \u0111o\u1ea1n d\u00e0i kho\u1ea3ng 5 cm. M\u1ed7i \u0111o\u1ea1n ph\u1ea3i bao g\u1ed3m \u00edt nh\u1ea5t m\u1ed9t ch\u1ed3i kh\u1ecfe m\u1ea1nh ho\u1eb7c \u0111i\u1ec3m ph\u00e1t tri\u1ec3n v\u00e0 m\u1ed9t s\u1ed1 r\u1ec5 d\u00ednh v\u00e0o \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o kh\u1ea3 n\u0103ng s\u1ed1ng s\u00f3t.<\/li>\n\n\n\n
    4. Tr\u1ed3ng c\u00e1c \u0111o\u1ea1n:<\/strong> Chu\u1ea9n b\u1ecb m\u1ed9t l\u1edbp perlite ho\u1eb7c r\u00eau than b\u00f9n n\u00f4ng trong m\u1ed9t ch\u1eadu c\u00f3 l\u1ed7 tho\u00e1t n\u01b0\u1edbc. \u0110\u1eb7t c\u00e1c \u0111o\u1ea1n th\u00e2n r\u1ec5 \u0111\u00e3 chia l\u00ean m\u00f4i tr\u01b0\u1eddng, nh\u1eb9 nh\u00e0ng \u1ea5n ch\u00fang xu\u1ed1ng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o ti\u1ebfp x\u00fac t\u1ed1t v\u1edbi ch\u1ea5t n\u1ec1n.<\/li>\n\n\n\n
    5. T\u1ea1o m\u00f4i tr\u01b0\u1eddng \u1ea9m:<\/strong> T\u01b0\u01a1ng t\u1ef1 nh\u01b0 gi\u00e2m l\u00e1, che ch\u1eadu b\u1eb1ng nh\u1ef1a trong su\u1ed1t l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft \u0111\u1ec3 duy tr\u00ec \u0111\u1ed9 \u1ea9m cao xung quanh c\u00e1c \u0111o\u1ea1n th\u00e2n r\u1ec5 m\u1edbi tr\u1ed3ng.<\/li>\n\n\n\n
    6. \u00c1nh s\u00e1ng v\u00e0 nhi\u1ec7t \u0111\u1ed9:<\/strong> \u0110\u1eb7t ch\u1eadu \u1edf m\u1ed9t v\u1ecb tr\u00ed \u1ea5m \u00e1p, nh\u1eadn \u0111\u01b0\u1ee3c \u00e1nh s\u00e1ng gi\u00e1n ti\u1ebfp, duy tr\u00ec nhi\u1ec7t \u0111\u1ed9 tr\u00ean 21\u00b0C (70\u00b0F) \u0111\u1ec3 c\u00f3 k\u1ebft qu\u1ea3 t\u1ed1i \u01b0u.<\/li>\n\n\n\n
    7. Ch\u0103m s\u00f3c sau khi chia:<\/strong> Trong v\u00e0i tu\u1ea7n \u0111\u1ea7u ti\u00ean sau khi chia, gi\u1eef cho c\u00e1c \u0111o\u1ea1n m\u1edbi tr\u1ed3ng trong ch\u1eadu lu\u00f4n \u1ea9m (nh\u01b0ng kh\u00f4ng s\u0169ng n\u01b0\u1edbc) v\u00e0 \u0111\u01b0\u1ee3c che ch\u1eafn kh\u1ecfi \u00e1nh n\u1eafng m\u1eb7t tr\u1eddi tr\u1ef1c ti\u1ebfp. Giai \u0111o\u1ea1n n\u00e0y r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 ch\u00fang ph\u1ee5c h\u1ed3i sau c\u0103ng th\u1eb3ng c\u1ee7a vi\u1ec7c chia v\u00e0 b\u1eaft \u0111\u1ea7u h\u00ecnh th\u00e0nh.<\/li>\n\n\n\n
    8. C\u1ea5y:<\/strong> M\u1ed9t khi c\u00e1c \u0111o\u1ea1n th\u00e2n r\u1ec5 \u0111\u00e3 ra r\u1ec5 \u0111\u1ea7y \u0111\u1ee7 v\u00e0 l\u00e1 m\u1edbi \u0111\u00e3 h\u00ecnh th\u00e0nh, c\u00e1c c\u00e2y con c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c c\u1ea9n th\u1eadn c\u1ea5y v\u00e0o c\u00e1c ch\u1eadu ri\u00eang l\u1edbn h\u01a1n khi ch\u00fang ti\u1ebfp t\u1ee5c ph\u00e1t tri\u1ec3n.<\/li>\n<\/ol>\n\n\n\n
      \n\n\n\n

      IV. Kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1 Begonia Escargot<\/strong>: S\u00e2u b\u1ec7nh, b\u1ec7nh t\u1eadt & Gi\u1ea3i ph\u00e1p<\/h2>\n\n\n\n

      Duy tr\u00ec s\u1ee9c kh\u1ecfe v\u00e0 v\u1ebb ngo\u00e0i nguy\u00ean s\u01a1 c\u1ee7a Begonia Escargot<\/strong> \u0111\u00f2i h\u1ecfi s\u1ef1 c\u1ea3nh gi\u00e1c ch\u1ed1ng l\u1ea1i c\u00e1c lo\u1ea1i s\u00e2u b\u1ec7nh v\u00e0 b\u1ec7nh t\u1eadt ph\u1ed5 bi\u1ebfn. Vi\u1ec7c ph\u00e1t hi\u1ec7n s\u1edbm, c\u00f9ng v\u1edbi ph\u00f2ng ng\u1eeba ch\u1ee7 \u0111\u1ed9ng v\u00e0 \u0111i\u1ec1u tr\u1ecb k\u1ecbp th\u1eddi, l\u00e0 t\u1ed1i quan tr\u1ecdng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o s\u1ee9c s\u1ed1ng l\u00e2u d\u00e0i c\u1ee7a nh\u1eefng lo\u1ea1i c\u00e2y \u0111\u1ed9c \u0111\u00e1o n\u00e0y.<\/p>\n\n\n\n

      S\u00e2u b\u1ec7nh ph\u1ed5 bi\u1ebfn: Nh\u1eadn bi\u1ebft, tri\u1ec7u ch\u1ee9ng v\u00e0 c\u00e1ch \u0111i\u1ec1u tr\u1ecb hi\u1ec7u qu\u1ea3<\/h3>\n\n\n\n

      Begonia Escargot<\/strong>, gi\u1ed1ng nh\u01b0 nhi\u1ec1u lo\u1ea1i c\u00e2y tr\u1ed3ng trong nh\u00e0, c\u00f3 th\u1ec3 tr\u1edf th\u00e0nh con m\u1ed3i c\u1ee7a nhi\u1ec1u lo\u1ea1i s\u00e2u b\u1ec7nh ph\u1ed5 bi\u1ebfn. \u0110i\u1ec1u n\u00e0y bao g\u1ed3m nh\u1ec7n \u0111\u1ecf, r\u1ec7p s\u00e1p, b\u1ecd tr\u0129, ru\u1ed3i n\u1ea5m, r\u1ec7p v\u1eebng, s\u00e2u b\u01b0\u1edbm, b\u1ecd c\u00e1nh c\u1ee9ng v\u00e0 s\u00ean ho\u1eb7c \u1ed1c s\u00ean. Hi\u1ec3u c\u00e1c d\u1ea5u hi\u1ec7u c\u1ee5 th\u1ec3 c\u1ee7a s\u1ef1 l\u00e2y nhi\u1ec5m v\u00e0 th\u1ef1c hi\u1ec7n c\u00e1c bi\u1ec7n ph\u00e1p can thi\u1ec7p th\u00edch h\u1ee3p l\u00e0 r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 qu\u1ea3n l\u00fd hi\u1ec7u qu\u1ea3.<\/p>\n\n\n\n

        \n
      • R\u1ec7p s\u00e1p (Mealybugs):<\/strong>\n
          \n
        • Tri\u1ec7u ch\u1ee9ng:<\/strong> R\u1ec7p s\u00e1p l\u00e0 nh\u1eefng c\u00f4n tr\u00f9ng h\u00fat nh\u1ef1a c\u00e2y c\u00f3 th\u1ec3 l\u00e0m suy y\u1ebfu \u0111\u00e1ng k\u1ec3 m\u1ed9t c\u00e2y. Ch\u00fang th\u01b0\u1eddng xu\u1ea5t hi\u1ec7n d\u01b0\u1edbi d\u1ea1ng nh\u1eefng kh\u1ed1i nh\u1ecf, m\u00e0u tr\u1eafng, gi\u1ed1ng nh\u01b0 b\u00f4ng ho\u1eb7c v\u1ea3y m\u1ec1m, th\u01b0\u1eddng t\u1ee5 t\u1eadp \u1edf m\u1eb7t d\u01b0\u1edbi c\u1ee7a l\u00e1, trong c\u00e1c k\u1ebd l\u00e1 v\u00e0 xung quanh th\u00e2n c\u00e2y. C\u00e2y b\u1ecb nhi\u1ec5m b\u1ec7nh c\u00f3 th\u1ec3 c\u00f3 c\u00e1c tri\u1ec7u ch\u1ee9ng nh\u01b0 l\u00e1 v\u00e0ng ho\u1eb7c cu\u1ed9n tr\u00f2n, c\u00f2i c\u1ecdc, bi\u1ebfn d\u1ea1ng \u1edf l\u00e1 m\u1edbi v\u00e0 suy gi\u1ea3m s\u1ee9c s\u1ed1ng t\u1ed5ng th\u1ec3. M\u1ed9t d\u1ea5u hi\u1ec7u r\u00f5 r\u00e0ng c\u1ee7a s\u1ef1 hi\u1ec7n di\u1ec7n c\u1ee7a r\u1ec7p s\u00e1p l\u00e0 s\u1ef1 b\u00e0i ti\u1ebft c\u1ee7a m\u1ed9t ch\u1ea5t d\u00ednh \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 m\u1eadt ong, c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c quan s\u00e1t th\u1ea5y tr\u00ean ch\u00ednh c\u00e2y ho\u1eb7c c\u00e1c b\u1ec1 m\u1eb7t xung quanh.<\/li>\n\n\n\n
        • C\u00e1ch \u0111i\u1ec1u tr\u1ecb:<\/strong> Ngay khi c\u00f3 d\u1ea5u hi\u1ec7u nhi\u1ec5m s\u00e2u b\u1ec7nh \u0111\u1ea7u ti\u00ean, h\u00e3y c\u00e1ch ly c\u00e2y b\u1ecb \u1ea3nh h\u01b0\u1edfng \u0111\u1ec3 ng\u0103n r\u1ec7p s\u00e1p l\u00e2y lan sang c\u00e1c c\u00e2y kh\u00e1c. \u0110\u1ed1i v\u1edbi nh\u1eefng tr\u01b0\u1eddng h\u1ee3p nhi\u1ec5m b\u1ec7nh nh\u1eb9, vi\u1ec7c lo\u1ea1i b\u1ecf r\u1ec7p s\u00e1p c\u00f3 th\u1ec3 nh\u00ecn th\u1ea5y b\u1eb1ng c\u00e1ch lau ch\u00fang b\u1eb1ng t\u0103m b\u00f4ng ho\u1eb7c gi\u1ebb nh\u00fang v\u00e0o c\u1ed3n 70% c\u00f3 hi\u1ec7u qu\u1ea3. M\u1ed9t lu\u1ed3ng n\u01b0\u1edbc m\u1ea1nh t\u1eeb v\u00f2i c\u0169ng c\u00f3 th\u1ec3 l\u00e0m tr\u00f4i ch\u00fang ra kh\u1ecfi c\u00e2y. \u0110\u1ed1i v\u1edbi c\u00e1c v\u1ea5n \u0111\u1ec1 tr\u00ean di\u1ec7n r\u1ed9ng, n\u00ean c\u1eaft t\u1ec9a v\u00e0 v\u1ee9t b\u1ecf nh\u1eefng l\u00e1 ho\u1eb7c th\u00e2n b\u1ecb \u1ea3nh h\u01b0\u1edfng n\u1eb7ng. B\u00f3n x\u00e0 ph\u00f2ng di\u1ec7t c\u00f4n tr\u00f9ng ho\u1eb7c d\u1ea7u l\u00e0m v\u01b0\u1eddn, \u0111\u1ea3m b\u1ea3o bao ph\u1ee7 k\u1ef9 t\u1ea5t c\u1ea3 c\u00e1c b\u1ec1 m\u1eb7t c\u00e2y, v\u00ec ch\u00fang ho\u1ea1t \u0111\u1ed9ng b\u1eb1ng c\u00e1ch l\u00e0m ng\u1ea1t s\u00e2u b\u1ec7nh. D\u1ea7u neem, m\u1ed9t lo\u1ea1i thu\u1ed1c tr\u1eeb s\u00e2u t\u1ef1 nhi\u00ean, c\u0169ng l\u00e0 m\u1ed9t l\u1ef1a ch\u1ecdn hi\u1ec7u qu\u1ea3. \u0110\u1ed1i v\u1edbi nh\u1eefng tr\u01b0\u1eddng h\u1ee3p nhi\u1ec5m s\u00e2u b\u1ec7nh nghi\u00eam tr\u1ecdng ho\u1eb7c dai d\u1eb3ng, c\u00f3 th\u1ec3 xem x\u00e9t thu\u1ed1c tr\u1eeb s\u00e2u to\u00e0n th\u00e2n.<\/li>\n<\/ul>\n<\/li>\n\n\n\n
        • Nh\u1ec7n \u0111\u1ecf (Spider Mites):<\/strong>\n
            \n
          • Tri\u1ec7u ch\u1ee9ng:<\/strong> C\u00e1c d\u1ea5u hi\u1ec7u s\u1edbm c\u1ee7a s\u1ef1 hi\u1ec7n di\u1ec7n c\u1ee7a ch\u00fang bao g\u1ed3m c\u00e1c ch\u1ea5m tr\u1eafng ho\u1eb7c v\u00e0ng nh\u1ecf li ti, \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 l\u1ed1m \u0111\u1ed1m, xu\u1ea5t hi\u1ec7n tr\u00ean l\u00e1. Khi nhi\u1ec5m s\u00e2u b\u1ec7nh ti\u1ebfn tri\u1ec3n, m\u1ea1ng nh\u1ec7n m\u1ecfng manh c\u00f3 th\u1ec3 tr\u1edf n\u00ean r\u00f5 r\u00e0ng gi\u1eefa c\u00e1c l\u00e1 ho\u1eb7c t\u1ea1i c\u00e1c \u0111i\u1ec3m n\u1ed1i n\u01a1i l\u00e1 g\u1eafn v\u00e0o th\u00e2n c\u00e2y. L\u00e1 b\u1ecb h\u1ecfng cu\u1ed1i c\u00f9ng s\u1ebd chuy\u1ec3n sang m\u00e0u v\u00e0ng, h\u00e9o \u00faa v\u00e0 r\u1ee5ng kh\u1ecfi c\u00e2y.<\/li>\n\n\n\n
          • C\u00e1ch \u0111i\u1ec1u tr\u1ecb:<\/strong> Ngay l\u1eadp t\u1ee9c c\u00e1ch ly b\u1ea5t k\u1ef3 c\u00e2y b\u1ecb \u1ea3nh h\u01b0\u1edfng n\u00e0o \u0111\u1ec3 ng\u0103n nh\u1ec7n \u0111\u1ecf l\u00e2y lan sang c\u00e1c c\u00e2y d\u1ec5 b\u1ecb t\u1ed5n th\u01b0\u01a1ng kh\u00e1c. B\u1eaft \u0111\u1ea7u b\u1eb1ng c\u00e1ch l\u00e0m s\u1ea1ch c\u00e2y \u0111\u1ec3 lo\u1ea1i b\u1ecf b\u1ea5t k\u1ef3 m\u1ea1ng nh\u1ec7n n\u00e0o c\u00f3 th\u1ec3 nh\u00ecn th\u1ea5y v\u00e0 c\u1eaft b\u1ecf b\u1ea5t k\u1ef3 l\u00e1 n\u00e0o b\u1ecb h\u1ecfng n\u1eb7ng. Phun v\u00e0 lau k\u1ef9 b\u1eb1ng dung d\u1ecbch c\u1ed3n isopropyl kho\u1ea3ng 50%, \u0111\u1ea3m b\u1ea3o dung d\u1ecbch nh\u1ecf gi\u1ecdt t\u1eeb l\u00e1, c\u00f3 th\u1ec3 r\u1ea5t hi\u1ec7u qu\u1ea3. B\u00f3n x\u00e0 ph\u00f2ng di\u1ec7t c\u00f4n tr\u00f9ng ho\u1eb7c d\u1ea7u l\u00e0m v\u01b0\u1eddn, \u0111\u1ea3m b\u1ea3o bao ph\u1ee7 to\u00e0n di\u1ec7n. Thu\u1ed1c di\u1ec7t nh\u1ec7n, th\u01b0\u1eddng l\u00e0 c\u00e1c s\u1ea3n ph\u1ea9m g\u1ed1c spinosad, \u0111\u01b0\u1ee3c b\u00e0o ch\u1ebf \u0111\u1eb7c bi\u1ec7t \u0111\u1ec3 ki\u1ec3m so\u00e1t nh\u1ec7n \u0111\u1ecf v\u00e0 c\u00f3 th\u1ec3 r\u1ea5t hi\u1ec7u qu\u1ea3.<\/li>\n<\/ul>\n<\/li>\n\n\n\n
          • B\u1ec7nh n\u1ea5m v\u00e0 vi khu\u1ea9n:<\/strong>\n
              \n
            • B\u1ec7nh ph\u1ea5n tr\u1eafng (Powdery Mildew):<\/strong> B\u1ec7nh n\u1ea5m n\u00e0y \u0111\u01b0\u1ee3c \u0111\u1eb7c tr\u01b0ng b\u1edfi c\u00e1c \u0111\u1ed1m ho\u1eb7c m\u1ea3ng m\u00e0u tr\u1eafng, nh\u01b0 b\u1ed9t, ch\u1ee7 y\u1ebfu ph\u00e1t tri\u1ec3n tr\u00ean b\u1ec1 m\u1eb7t tr\u00ean c\u1ee7a l\u00e1. M\u00f4 b\u1ecb nhi\u1ec5m b\u1ec7nh b\u00ean d\u01b0\u1edbi c\u00f3 th\u1ec3 chuy\u1ec3n sang m\u00e0u v\u00e0ng ho\u1eb7c n\u00e2u, v\u00e0 l\u00e1 b\u1ecb \u1ea3nh h\u01b0\u1edfng n\u1eb7ng c\u00f3 th\u1ec3 h\u00e9o \u00faa v\u00e0 cu\u1ed1i c\u00f9ng r\u1ee5ng kh\u1ecfi c\u00e2y.<\/li>\n\n\n\n
            • \u0110i\u1ec1u tr\u1ecb:<\/strong> B\u01b0\u1edbc \u0111\u1ea7u ti\u00ean hi\u1ec7u qu\u1ea3 nh\u1ea5t l\u00e0 t\u0103ng c\u01b0\u1eddng l\u01b0u th\u00f4ng kh\u00f4ng kh\u00ed xung quanh c\u00e2y. Quan tr\u1ecdng l\u00e0, tr\u00e1nh l\u00e0m \u01b0\u1edbt l\u00e1 khi t\u01b0\u1edbi n\u01b0\u1edbc, v\u00ec \u0111\u1ed9 \u1ea9m tr\u00ean b\u1ec1 m\u1eb7t th\u00fac \u0111\u1ea9y s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a n\u1ea5m. C\u1ea9n th\u1eadn nh\u1eb7t v\u00e0 v\u1ee9t b\u1ecf ngay l\u1eadp t\u1ee9c b\u1ea5t k\u1ef3 l\u00e1 b\u1ecb \u1ea3nh h\u01b0\u1edfng n\u00e0o. B\u00f3n c\u00e1c lo\u1ea1i thu\u1ed1c di\u1ec7t n\u1ea5m th\u00edch h\u1ee3p nh\u01b0 d\u1ea7u l\u00e0m v\u01b0\u1eddn, kali bicarbonate, \u0111\u1ed3ng sulfat pentahydrate, thiophanate-methyl, l\u01b0u hu\u1ef3nh ho\u1eb7c d\u1ea7u neem.<\/li>\n\n\n\n
            • Th\u1ed1i r\u1ec5 (Root Rots):<\/strong> Th\u1ed1i r\u1ec5 l\u00e0 m\u1ed9t b\u1ec7nh n\u1ea5m nghi\u00eam tr\u1ecdng th\u01b0\u1eddng bi\u1ec3u hi\u1ec7n v\u1edbi c\u00e1c tri\u1ec7u ch\u1ee9ng kh\u00f4ng \u0111\u1eb7c hi\u1ec7u \u1edf ph\u1ea7n tr\u00ean m\u1eb7t \u0111\u1ea5t, khi\u1ebfn vi\u1ec7c ch\u1ea9n \u0111o\u00e1n s\u1edbm tr\u1edf n\u00ean kh\u00f3 kh\u0103n. C\u00e2y b\u1ecb \u1ea3nh h\u01b0\u1edfng th\u01b0\u1eddng bi\u1ec3u hi\u1ec7n m\u1ed9t s\u1ef1 h\u00e9o, suy gi\u1ea3m chung v\u00e0 cu\u1ed1i c\u00f9ng l\u00e0 s\u1ef1 s\u1ee5p \u0111\u1ed5 c\u1ee7a to\u00e0n b\u1ed9 c\u00e2y. R\u1ec5 v\u00e0 th\u00e2n c\u00e2y chuy\u1ec3n sang m\u00e0u n\u00e2u v\u00e0 tr\u1edf n\u00ean nh\u0169n ho\u1eb7c th\u1ed1i r\u1eefa. L\u00e1 ngo\u00e0i b\u1ecb v\u00e0ng v\u00e0 ch\u1ebft th\u01b0\u1eddng x\u1ea3y ra tr\u01b0\u1edbc khi to\u00e0n b\u1ed9 c\u00e2y s\u1ee5p \u0111\u1ed5.<\/li>\n\n\n\n
            • \u0110i\u1ec1u tr\u1ecb:<\/strong> R\u1ea5t ti\u1ebfc, m\u1ed9t khi c\u00e2y Begonia Escargot<\/strong> b\u1ecb nhi\u1ec5m th\u1ed1i r\u1ec5 n\u1eb7ng, \u0111\u1eb7c bi\u1ec7t l\u00e0 b\u1edfi c\u00e1c m\u1ea7m b\u1ec7nh nh\u01b0 Pythium, vi\u1ec7c ph\u1ee5c h\u1ed3i th\u01b0\u1eddng kh\u00f4ng th\u1ec3 x\u1ea3y ra. Bi\u1ec7n ph\u00e1p \u0111\u01b0\u1ee3c khuy\u1ebfn ngh\u1ecb nh\u1ea5t l\u00e0 lo\u1ea1i b\u1ecf v\u00e0 ti\u00eau h\u1ee7y c\u00e2y b\u1ecb nhi\u1ec5m b\u1ec7nh v\u00e0 \u0111\u1ea5t c\u1ee7a n\u00f3 \u0111\u1ec3 ng\u0103n b\u1ec7nh l\u00e2y lan sang c\u00e1c c\u00e2y kh\u00e1c.<\/li>\n\n\n\n
            • Ph\u00f2ng ng\u1eeba:<\/strong> V\u00ec vi\u1ec7c \u0111i\u1ec1u tr\u1ecb th\u1ed1i r\u1ec5 \u0111\u00e3 \u0111\u01b0\u1ee3c thi\u1ebft l\u1eadp l\u00e0 r\u1ea5t kh\u00f3 kh\u0103n, ph\u00f2ng ng\u1eeba l\u00e0 t\u1ed1i quan tr\u1ecdng. S\u1eed d\u1ee5ng h\u1ed7n h\u1ee3p \u0111\u1ea5t tr\u1ed3ng tho\u00e1ng kh\u00ed, tho\u00e1t n\u01b0\u1edbc t\u1ed1t v\u00e0 lu\u00f4n s\u1eed d\u1ee5ng ch\u1eadu c\u00f3 l\u1ed7 tho\u00e1t n\u01b0\u1edbc r\u1ed9ng r\u00e3i. Tr\u00e1nh t\u01b0\u1edbi qu\u00e1 nhi\u1ec1u n\u01b0\u1edbc; \u0111\u1ec3 l\u1edbp \u0111\u1ea5t m\u1eb7t tr\u00ean c\u00f9ng kh\u00f4 \u0111i gi\u1eefa c\u00e1c l\u1ea7n t\u01b0\u1edbi. Kh\u00f4ng bao gi\u1edd \u0111\u1ec3 ch\u1eadu ng\u1ed3i trong n\u01b0\u1edbc \u0111\u1ecdng.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"

              I. Gi\u1edbi thi\u1ec7u: Kh\u00e1m ph\u00e1 v\u1ebb \u0111\u1eb9p c\u1ee7a Begonia Escargot Trong th\u1ebf gi\u1edbi c\u1ee7a c\u00e2y c\u1ea3nh, c\u00f3 r\u1ea5t \u00edt lo\u00e0i […]<\/p>\n","protected":false},"author":1,"featured_media":30568,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[59,51],"tags":[],"class_list":["post-3791","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-begonia","category-plant-101"],"translation":{"provider":"WPGlobus","version":"3.0.2","language":"vi","enabled_languages":["en","vi"],"languages":{"en":{"title":true,"content":true,"excerpt":false},"vi":{"title":true,"content":true,"excerpt":false}}},"_links":{"self":[{"href":"https:\/\/monsteraholic.com\/vi\/wp-json\/wp\/v2\/posts\/3791","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/monsteraholic.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/monsteraholic.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/monsteraholic.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/monsteraholic.com\/vi\/wp-json\/wp\/v2\/comments?post=3791"}],"version-history":[{"count":5,"href":"https:\/\/monsteraholic.com\/vi\/wp-json\/wp\/v2\/posts\/3791\/revisions"}],"predecessor-version":[{"id":85465,"href":"https:\/\/monsteraholic.com\/vi\/wp-json\/wp\/v2\/posts\/3791\/revisions\/85465"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/monsteraholic.com\/vi\/wp-json\/wp\/v2\/media\/30568"}],"wp:attachment":[{"href":"https:\/\/monsteraholic.com\/vi\/wp-json\/wp\/v2\/media?parent=3791"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/monsteraholic.com\/vi\/wp-json\/wp\/v2\/categories?post=3791"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/monsteraholic.com\/vi\/wp-json\/wp\/v2\/tags?post=3791"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}