{"id":3192,"date":"2026-05-21T10:50:35","date_gmt":"2026-05-21T03:50:35","guid":{"rendered":"https:\/\/bacte.vn\/?p=3192"},"modified":"2026-05-21T14:46:08","modified_gmt":"2026-05-21T07:46:08","slug":"tuyen-trung-gay-hai-la-gi-dau-hieu-cach-phong-tru","status":"publish","type":"post","link":"https:\/\/bacte.vn\/en\/tuyen-trung-gay-hai-la-gi-dau-hieu-cach-phong-tru\/","title":{"rendered":"Tuy\u1ebfn tr\u00f9ng g\u00e2y h\u1ea1i l\u00e0 g\u00ec? 4 D\u1ea5u hi\u1ec7u nh\u1eadn bi\u1ebft s\u1edbm v\u00e0 c\u00e1ch ph\u00f2ng tr\u1eeb cho c\u00e2y tr\u1ed3ng"},"content":{"rendered":"

Tuy\u1ebfn tr\u00f9ng g\u00e2y h\u1ea1i\u00a0l\u00e0 m\u1ed9t trong nh\u1eefng \u0111\u1ed1i t\u01b0\u1ee3ng g\u00e2y h\u1ea1i \u00e2m th\u1ea7m \u1edf v\u00f9ng r\u1ec5, khi\u1ebfn nhi\u1ec1u v\u01b0\u1eddn c\u00e2y tr\u1ed3ng suy y\u1ebfu nh\u01b0ng b\u00e0 con kh\u00f3 ph\u00e1t hi\u1ec7n ngay t\u1eeb \u0111\u1ea7u. Kh\u00e1c v\u1edbi s\u00e2u h\u1ea1i tr\u00ean l\u00e1 hay tr\u00e1i, tuy\u1ebfn tr\u00f9ng th\u01b0\u1eddng s\u1ed1ng trong \u0111\u1ea5t, t\u1ea5n c\u00f4ng r\u1ec5 non, l\u00e0m r\u1ec5 t\u1ed5n th\u01b0\u01a1ng, c\u00e2y h\u00fat n\u01b0\u1edbc v\u00e0 dinh d\u01b0\u1ee1ng k\u00e9m h\u01a1n.<\/p>\n

V\u00ec v\u1eady, khi th\u1ea5y c\u00e2y v\u00e0ng l\u00e1, ch\u1eadm l\u1edbn, r\u1ec5 k\u00e9m ph\u00e1t tri\u1ec3n ho\u1eb7c v\u01b0\u1eddn suy kh\u00f4ng \u0111\u1ec1u t\u1eebng ch\u00f2m, b\u00e0 con n\u00ean ki\u1ec3m tra c\u1ea3 b\u1ed9 r\u1ec5, kh\u00f4ng ch\u1ec9 nh\u00ecn ph\u1ea7n th\u00e2n l\u00e1.<\/p>\n

1. Tuy\u1ebfn tr\u00f9ng g\u00e2y h\u1ea1i\u00a0 l\u00e0 g\u00ec v\u00e0 v\u00ec sao c\u1ea7n ch\u00fa \u00fd?<\/h2>\n

Tuy\u1ebfn tr\u00f9ng g\u00e2y h\u1ea1i\u00a0l\u00e0 t\u00ean g\u1ecdi chung c\u1ee7a m\u1ed9t nh\u00f3m sinh v\u1eadt r\u1ea5t nh\u1ecf, c\u00f3 d\u1ea1ng gi\u1ed1ng giun tr\u00f2n, nhi\u1ec1u lo\u00e0i s\u1ed1ng trong \u0111\u1ea5t. Trong s\u1ea3n xu\u1ea5t n\u00f4ng nghi\u1ec7p, b\u00e0 con c\u1ea7n ch\u00fa \u00fd nh\u1ea5t \u0111\u1ebfn nh\u00f3m tuy\u1ebfn tr\u00f9ng k\u00fd sinh th\u1ef1c v\u1eadt<\/strong> \u2014 ti\u1ebfng Anh g\u1ecdi l\u00e0 plant-parasitic nematodes<\/strong>.<\/p>\n

Nh\u00f3m n\u00e0y kh\u00f4ng ch\u1ec9 c\u00f3 m\u1ed9t lo\u00e0i duy nh\u1ea5t. M\u1ed9t s\u1ed1 nh\u00f3m tuy\u1ebfn tr\u00f9ng th\u01b0\u1eddng g\u1eb7p tr\u00ean r\u1ec5 c\u00e2y g\u1ed3m tuy\u1ebfn tr\u00f9ng n\u1ed1t s\u01b0ng r\u1ec5<\/strong> c\u00f3 t\u00ean khoa h\u1ecdc l\u00e0 Meloidogyne spp.<\/strong>, tuy\u1ebfn tr\u00f9ng g\u00e2y th\u01b0\u01a1ng t\u1ed5n r\u1ec5<\/strong> l\u00e0 Pratylenchus spp.<\/strong>, tuy\u1ebfn tr\u00f9ng \u0111\u1ee5c hang<\/strong> l\u00e0 Radopholus spp.<\/strong>, v\u00e0 m\u1ed9t s\u1ed1 nh\u00f3m kh\u00e1c nh\u01b0 Rotylenchulus spp.<\/strong>, Tylenchulus spp.<\/strong> t\u00f9y lo\u1ea1i c\u00e2y tr\u1ed3ng v\u00e0 \u0111i\u1ec1u ki\u1ec7n \u0111\u1ea5t.<\/p>\n

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Tuy\u1ebfn tr\u00f9ng g\u00e2y h\u1ea1i – k\u00fd sinh th\u1ef1c v\u1eadt Meloidogyne spp.<\/figcaption><\/figure>\n

Trong \u0111\u00f3, Meloidogyne spp.<\/strong> th\u01b0\u1eddng \u0111\u01b0\u1ee3c nh\u1eafc nhi\u1ec1u v\u00ec c\u00f3 th\u1ec3 l\u00e0m r\u1ec5 xu\u1ea5t hi\u1ec7n n\u1ed1t s\u01b0ng, u r\u1ec5 ho\u1eb7c s\u1ea7n r\u1ec5. Khi r\u1ec5 b\u1ecb t\u1ed5n th\u01b0\u01a1ng, c\u00e2y kh\u00f3 h\u00fat n\u01b0\u1edbc v\u00e0 dinh d\u01b0\u1ee1ng, t\u1eeb \u0111\u00f3 d\u1ec5 v\u00e0ng l\u00e1, ch\u1eadm l\u1edbn, suy y\u1ebfu ho\u1eb7c ph\u1ee5c h\u1ed3i k\u00e9m sau c\u00e1c giai \u0111o\u1ea1n ra \u0111\u1ecdt, nu\u00f4i tr\u00e1i, sau thu ho\u1ea1ch.<\/p>\n

\u0110\u1ecdc th\u00eam v\u1ec1 Tuy\u1ebfn tr\u00f9ng g\u00e2y h\u1ea1i u s\u01b0ng r\u1ec5<\/strong><\/a><\/p>\n

Khi tuy\u1ebfn tr\u00f9ng g\u00e2y h\u1ea1i, ch\u00fang c\u00f3 th\u1ec3 ch\u00edch h\u00fat ho\u1eb7c x\u00e2m nh\u1eadp v\u00e0o m\u00f4 r\u1ec5, l\u00e0m r\u1ec5 non b\u1ecb t\u1ed5n th\u01b0\u01a1ng, r\u1ec5 t\u01a1 gi\u1ea3m, r\u1ec5 b\u1ecb s\u01b0ng, th\u1ed1i, \u0111\u1ee9t ho\u1eb7c ho\u1ea1i t\u1eed t\u00f9y nh\u00f3m tuy\u1ebfn tr\u00f9ng. Nh\u1eefng v\u1ebft th\u01b0\u01a1ng n\u00e0y c\u0169ng c\u00f3 th\u1ec3 t\u1ea1o \u0111i\u1ec1u ki\u1ec7n cho m\u1ed9t s\u1ed1 t\u00e1c nh\u00e2n g\u00e2y b\u1ec7nh trong \u0111\u1ea5t x\u00e2m nh\u1eadp, l\u00e0m t\u00ecnh tr\u1ea1ng th\u1ed1i r\u1ec5, v\u00e0ng l\u00e1 ho\u1eb7c suy c\u00e2y tr\u1edf n\u00ean ph\u1ee9c t\u1ea1p h\u01a1n.<\/p>\n

\u0110i\u1ec3m nguy hi\u1ec3m l\u00e0 tri\u1ec7u ch\u1ee9ng ban \u0111\u1ea7u th\u01b0\u1eddng kh\u00f4ng r\u00f5 r\u00e0ng. B\u00e0 con d\u1ec5 nh\u1ea7m v\u1edbi thi\u1ebfu ph\u00e2n, thi\u1ebfu n\u01b0\u1edbc, ngh\u1eb9t r\u1ec5 ho\u1eb7c n\u1ea5m b\u1ec7nh th\u00f4ng th\u01b0\u1eddng. V\u00ec v\u1eady, n\u1ebfu ch\u1ec9 b\u00f3n th\u00eam ph\u00e2n m\u00e0 kh\u00f4ng ki\u1ec3m tra b\u1ed9 r\u1ec5 v\u00e0 \u0111\u1ea5t quanh v\u00f9ng r\u1ec5, c\u00e2y c\u00f3 th\u1ec3 v\u1eabn y\u1ebfu, th\u1eadm ch\u00ed r\u1ec5 c\u00e0ng ch\u1ecbu \u00e1p l\u1ef1c h\u01a1n.<\/p>\n

1.1. Tuy\u1ebfn tr\u00f9ng h\u1ea1i r\u1ec5 th\u01b0\u1eddng g\u00e2y \u1ea3nh h\u01b0\u1edfng th\u1ebf n\u00e0o?<\/h3>\n

Tuy\u1ebfn tr\u00f9ng th\u01b0\u1eddng g\u00e2y h\u1ea1i m\u1ea1nh \u1edf v\u00f9ng r\u1ec5, nh\u1ea5t l\u00e0 r\u1ec5 non v\u00e0 r\u1ec5 t\u01a1. \u0110\u00e2y l\u00e0 ph\u1ea7n gi\u00fap c\u00e2y h\u00fat dinh d\u01b0\u1ee1ng ch\u00ednh. Khi r\u1ec5 t\u01a1 b\u1ecb t\u1ed5n th\u01b0\u01a1ng, c\u00e2y d\u1ec5 thi\u1ebfu s\u1ee9c d\u00f9 b\u00e0 con v\u1eabn ch\u0103m s\u00f3c, t\u01b0\u1edbi n\u01b0\u1edbc v\u00e0 b\u00f3n ph\u00e2n \u0111\u1ec1u.<\/p>\n

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D\u1ea5u hi\u1ec7u tuy\u1ebfn tr\u00f9ng g\u00e2y h\u1ea1i l\u00e0m u s\u01b0ng r\u1ec5 c\u00e2y<\/figcaption><\/figure>\n

\u1ede c\u00e1c v\u01b0\u1eddn c\u00e2y l\u00e2u n\u0103m nh\u01b0 s\u1ea7u ri\u00eang, c\u00e0 ph\u00ea, h\u1ed3 ti\u00eau ho\u1eb7c cam qu\u00fdt, tuy\u1ebfn tr\u00f9ng g\u00e2y h\u1ea1i c\u00f3 th\u1ec3 l\u00e0m v\u01b0\u1eddn suy t\u1eebng khu v\u1ef1c: c\u00e2y v\u00e0ng l\u00e1, ch\u1eadm ra \u0111\u1ecdt, ph\u1ee5c h\u1ed3i k\u00e9m sau thu ho\u1ea1ch, nh\u01b0ng c\u00e2y b\u00ean c\u1ea1nh v\u1eabn c\u00f2n xanh.<\/p>\n

1.2. V\u00ec sao tuy\u1ebfn tr\u00f9ng d\u1ec5 \u0111i k\u00e8m n\u1ea5m b\u1ec7nh?<\/h3>\n

Khi tuy\u1ebfn tr\u00f9ng l\u00e0m r\u1ec5 b\u1ecb t\u1ed5n th\u01b0\u01a1ng, c\u00e1c v\u1ebft th\u01b0\u01a1ng nh\u1ecf tr\u00ean r\u1ec5 c\u00f3 th\u1ec3 t\u1ea1o \u0111i\u1ec1u ki\u1ec7n cho t\u00e1c nh\u00e2n g\u00e2y b\u1ec7nh trong \u0111\u1ea5t x\u00e2m nh\u1eadp. V\u00ec v\u1eady, trong th\u1ef1c t\u1ebf v\u01b0\u1eddn, b\u00e0 con c\u00f3 th\u1ec3 g\u1eb7p t\u00ecnh tr\u1ea1ng tuy\u1ebfn tr\u00f9ng \u0111i k\u00e8m th\u1ed1i r\u1ec5, v\u00e0ng l\u00e1, x\u00ec m\u1ee7 ho\u1eb7c c\u00e2y suy k\u00e9o d\u00e0i.<\/p>\n

M\u1ee9c \u0111\u1ed9 n\u1eb7ng nh\u1eb9 c\u00f2n t\u00f9y lo\u1ea1i c\u00e2y, \u0111i\u1ec1u ki\u1ec7n \u0111\u1ea5t, \u0111\u1ed9 \u1ea9m, m\u1eadt s\u1ed1 tuy\u1ebfn tr\u00f9ng v\u00e0 c\u00e1ch ch\u0103m s\u00f3c c\u1ee7a t\u1eebng v\u01b0\u1eddn.<\/p>\n

2. D\u1ea5u hi\u1ec7u tuy\u1ebfn tr\u00f9ng g\u00e2y h\u1ea1i c\u00e2y tr\u1ed3ng b\u00e0 con c\u1ea7n nh\u1eadn bi\u1ebft s\u1edbm<\/h2>\n

\u0110\u1ec3 nh\u1eadn bi\u1ebft tuy\u1ebfn tr\u00f9ng g\u00e2y h\u1ea1i, b\u00e0 con n\u00ean quan s\u00e1t c\u1ea3 ph\u1ea7n tr\u00ean m\u1eb7t \u0111\u1ea5t v\u00e0 ph\u1ea7n d\u01b0\u1edbi r\u1ec5. N\u1ebfu ch\u1ec9 nh\u00ecn l\u00e1, r\u1ea5t d\u1ec5 \u0111\u00e1nh gi\u00e1 thi\u1ebfu ch\u00ednh x\u00e1c.<\/p>\n

2.1. D\u1ea5u hi\u1ec7u tr\u00ean th\u00e2n, l\u00e1 v\u00e0 \u0111\u1ecdt<\/h3>\n
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D\u1ea5u hi\u1ec7u th\u01b0\u1eddng g\u1eb7p tuy\u1ebfn tr\u00f9ng g\u00e2y h\u1ea1i bi\u1ec3n hi\u1ec7n tr\u00ean c\u00e2y<\/figcaption><\/figure>\n

M\u1ed9t s\u1ed1 bi\u1ec3u hi\u1ec7n th\u01b0\u1eddng g\u1eb7p l\u00e0 c\u00e2y v\u00e0ng l\u00e1, l\u00e1 nh\u1ecf, l\u00e1 m\u1ecfng, \u0111\u1ecdt ra y\u1ebfu, c\u00e2y ch\u1eadm l\u1edbn ho\u1eb7c ph\u00e1t tri\u1ec3n kh\u00f4ng \u0111\u1ed3ng \u0111\u1ec1u. V\u01b0\u1eddn c\u00f3 th\u1ec3 xu\u1ea5t hi\u1ec7n t\u1eebng ch\u00f2m c\u00e2y suy, kh\u00f4ng ph\u1ea3i suy \u0111\u1ec1u to\u00e0n b\u1ed9. Khi n\u1eafng l\u00ean, c\u00e2y d\u1ec5 h\u00e9o nhanh h\u01a1n c\u00e2y kh\u1ecfe v\u00ec b\u1ed9 r\u1ec5 \u0111\u00e3 b\u1ecb \u1ea3nh h\u01b0\u1edfng. \u1ede c\u00e2y \u0103n tr\u00e1i, tuy\u1ebfn tr\u00f9ng g\u00e2y h\u1ea1i c\u00f2n c\u00f3 th\u1ec3 l\u00e0m c\u00e2y kh\u00f3 nu\u00f4i tr\u00e1i, tr\u00e1i ch\u1eadm l\u1edbn, ph\u1ee5c h\u1ed3i k\u00e9m sau giai \u0111o\u1ea1n mang tr\u00e1i.<\/p>\n

Tuy v\u1eady, c\u00e1c bi\u1ec3u hi\u1ec7n n\u00e0y c\u0169ng c\u00f3 th\u1ec3 li\u00ean quan \u0111\u1ebfn dinh d\u01b0\u1ee1ng, n\u01b0\u1edbc t\u01b0\u1edbi ho\u1eb7c n\u1ea5m b\u1ec7nh, n\u00ean b\u00e0 con c\u1ea7n ki\u1ec3m tra r\u1ec5 \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh r\u00f5 h\u01a1n.<\/p>\n

2.2. D\u1ea5u hi\u1ec7u d\u01b0\u1edbi b\u1ed9 r\u1ec5<\/h3>\n

Khi \u0111\u00e0o nh\u1eb9 v\u00f9ng r\u1ec5, b\u00e0 con c\u00f3 th\u1ec3 th\u1ea5y r\u1ec5 t\u01a1 \u00edt, r\u1ec5 b\u1ecb \u0111en, th\u1ed1i, c\u1ee5t \u0111\u1ea7u r\u1ec5 ho\u1eb7c c\u00f3 u s\u01b0ng b\u1ea5t th\u01b0\u1eddng t\u00f9y nh\u00f3m tuy\u1ebfn tr\u00f9ng. \u0110\u1ea5t quanh r\u1ec5 c\u00f3 th\u1ec3 b\u00ed, \u1ea9m k\u00e9o d\u00e0i ho\u1eb7c tho\u00e1t n\u01b0\u1edbc k\u00e9m.<\/p>\n

N\u1ebfu r\u1ec5 b\u1ecb t\u1ed5n th\u01b0\u01a1ng nhi\u1ec1u, c\u00e2y tr\u1ed3ng s\u1ebd kh\u00f3 h\u1ea5p thu ph\u00e2n d\u00f9 b\u00e0 con b\u00f3n \u0111\u1ea7y \u0111\u1ee7. C\u00e1ch ki\u1ec3m tra \u0111\u01a1n gi\u1ea3n l\u00e0 ch\u1ecdn c\u00e2y nghi b\u1ecb b\u1ec7nh v\u00e0 c\u00e2y kh\u1ecfe \u0111\u1ec3 so s\u00e1nh. N\u1ebfu c\u00e2y suy c\u00f3 r\u1ec5 \u00edt, r\u1ec5 \u0111en, r\u1ec5 s\u01b0ng ho\u1eb7c th\u1ed1i nhi\u1ec1u h\u01a1n c\u00e2y kh\u1ecfe, c\u1ea7n ngh\u0129 \u0111\u1ebfn kh\u1ea3 n\u0103ng v\u00f9ng r\u1ec5 \u0111ang g\u1eb7p v\u1ea5n \u0111\u1ec1, trong \u0111\u00f3 c\u00f3 tuy\u1ebfn tr\u00f9ng.<\/strong><\/p>\n

3. \u0110i\u1ec1u ki\u1ec7n khi\u1ebfn tuy\u1ebfn tr\u00f9ng ph\u00e1t sinh m\u1ea1nh<\/h2>\n

Tuy\u1ebfn tr\u00f9ng th\u01b0\u1eddng ph\u00e1t tri\u1ec3n thu\u1eadn l\u1ee3i khi \u0111\u1ea5t canh t\u00e1c \u0111\u00e3 suy, nhi\u1ec1u t\u00e0n d\u01b0 r\u1ec5 b\u1ec7nh, v\u01b0\u1eddn tho\u00e1t n\u01b0\u1edbc k\u00e9m ho\u1eb7c tr\u1ed3ng li\u00ean t\u1ee5c m\u1ed9t lo\u1ea1i c\u00e2y trong th\u1eddi gian d\u00e0i.<\/p>\n

\u0110\u1ea5t qu\u00e1 \u1ea9m, \u0111\u1ea5t b\u00ed, \u00edt h\u1eefu c\u01a1, h\u1ec7 vi sinh v\u1eadt \u0111\u1ea5t m\u1ea5t c\u00e2n b\u1eb1ng c\u0169ng c\u00f3 th\u1ec3 l\u00e0m c\u00e2y y\u1ebfu v\u00e0 d\u1ec5 b\u1ecb tuy\u1ebfn tr\u00f9ng g\u00e2y h\u1ea1i h\u01a1n.<\/p>\n

Ngo\u00e0i ra, c\u00e2y gi\u1ed1ng, \u0111\u1ea5t b\u1ea7u, d\u1ee5ng c\u1ee5 canh t\u00e1c, n\u01b0\u1edbc t\u01b0\u1edbi ho\u1eb7c \u0111\u1ea5t t\u1eeb v\u00f9ng nhi\u1ec5m c\u0169ng c\u00f3 th\u1ec3 l\u00e0 ngu\u1ed3n l\u00e2y lan. V\u00ec v\u1eady, ph\u00f2ng tr\u1eeb tuy\u1ebfn tr\u00f9ng kh\u00f4ng n\u00ean ch\u1ec9 b\u1eaft \u0111\u1ea7u khi c\u00e2y \u0111\u00e3 suy n\u1eb7ng, m\u00e0 c\u1ea7n l\u00e0m t\u1eeb kh\u00e2u ch\u1ecdn gi\u1ed1ng, x\u1eed l\u00fd \u0111\u1ea5t, c\u1ea3i t\u1ea1o v\u01b0\u1eddn v\u00e0 ch\u0103m s\u00f3c r\u1ec5 \u0111\u1ecbnh k\u1ef3.<\/p>\n

4. Bi\u1ec7n ph\u00e1p ph\u00f2ng tr\u1eeb tuy\u1ebfn tr\u00f9ng b\u00e0 con n\u00ean \u00e1p d\u1ee5ng<\/h2>\n

Bi\u1ec7n ph\u00e1p ph\u00f2ng tr\u1eeb tuy\u1ebfn tr\u00f9ng hi\u1ec7u qu\u1ea3 th\u01b0\u1eddng kh\u00f4ng n\u1eb1m \u1edf m\u1ed9t vi\u1ec7c duy nh\u1ea5t, m\u00e0 l\u00e0 s\u1ef1 k\u1ebft h\u1ee3p gi\u1eefa canh t\u00e1c, v\u1ec7 sinh v\u01b0\u1eddn, c\u1ea3i t\u1ea1o \u0111\u1ea5t v\u00e0 s\u1eed d\u1ee5ng s\u1ea3n ph\u1ea9m ph\u00f9 h\u1ee3p theo t\u00ecnh tr\u1ea1ng c\u00e2y. Mu\u1ed1n bi\u1ec7n ph\u00e1p ph\u00f2ng tr\u1eeb tuy\u1ebfn tr\u00f9ng \u0111\u1ea1t hi\u1ec7u qu\u1ea3 \u1ed5n \u0111\u1ecbnh h\u01a1n, b\u00e0 con kh\u00f4ng n\u00ean ch\u1ec9 x\u1eed l\u00fd ph\u1ea7n ng\u1ecdn m\u00e0 c\u1ea7n t\u1eadp trung v\u00e0o \u0111\u1ea5t, r\u1ec5, n\u01b0\u1edbc t\u01b0\u1edbi v\u00e0 ngu\u1ed3n l\u00e2y trong v\u01b0\u1eddn.<\/p>\n

4.1. V\u1ec7 sinh v\u01b0\u1eddn v\u00e0 qu\u1ea3n l\u00fd ngu\u1ed3n l\u00e2y<\/h3>\n

B\u00e0 con n\u00ean thu gom r\u1ec5 c\u00e2y b\u1ec7nh, t\u00e0n d\u01b0 c\u00e2y tr\u1ed3ng b\u1ecb nhi\u1ec5m n\u1eb7ng v\u00e0 h\u1ea1n ch\u1ebf \u0111\u01b0a \u0111\u1ea5t l\u1ea1 ch\u01b0a ki\u1ec3m so\u00e1t v\u00e0o v\u01b0\u1eddn.<\/p>\n

V\u1edbi c\u00e2y gi\u1ed1ng, n\u00ean ch\u1ecdn ngu\u1ed3n gi\u1ed1ng kh\u1ecfe, b\u1ea7u r\u1ec5 s\u1ea1ch, kh\u00f4ng c\u00f3 d\u1ea5u hi\u1ec7u s\u01b0ng r\u1ec5, th\u1ed1i r\u1ec5 ho\u1eb7c v\u00e0ng l\u00e1 b\u1ea5t th\u01b0\u1eddng. V\u01b0\u1eddn c\u1ea7n c\u00f3 r\u00e3nh tho\u00e1t n\u01b0\u1edbc t\u1ed1t, tr\u00e1nh n\u01b0\u1edbc ch\u1ea3y tr\u00e0n t\u1eeb khu v\u1ef1c nghi nhi\u1ec5m sang khu v\u1ef1c kh\u1ecfe.<\/p>\n

4.2. C\u1ea3i t\u1ea1o \u0111\u1ea5t v\u00e0 ch\u0103m b\u1ed9 r\u1ec5<\/h3>\n

\u0110\u1ea5t kh\u1ecfe s\u1ebd gi\u00fap r\u1ec5 kh\u1ecfe h\u01a1n v\u00e0 c\u00e2y c\u00f3 s\u1ee9c ch\u1ed1ng ch\u1ecbu t\u1ed1t h\u01a1n. B\u00e0 con c\u00f3 th\u1ec3 b\u1ed5 sung h\u1eefu c\u01a1 hoai m\u1ee5c, gi\u1eef \u0111\u1ea5t t\u01a1i x\u1ed1p, c\u00e2n \u0111\u1ed1i dinh d\u01b0\u1ee1ng, tr\u00e1nh l\u1ea1m d\u1ee5ng ph\u00e2n h\u00f3a h\u1ecdc m\u1ed9t chi\u1ec1u.<\/p>\n

Khi c\u00e2y \u0111ang suy r\u1ec5, kh\u00f4ng n\u00ean \u00e9p c\u00e2y b\u1eb1ng l\u01b0\u1ee3ng ph\u00e2n m\u1ea1nh qu\u00e1 s\u1edbm. Tr\u01b0\u1edbc ti\u00ean c\u1ea7n h\u1ed7 tr\u1ee3 v\u00f9ng r\u1ec5 th\u00f4ng tho\u00e1ng, \u0111\u1ee7 \u1ea9m nh\u01b0ng kh\u00f4ng \u00fang, sau \u0111\u00f3 m\u1edbi ph\u1ee5c h\u1ed3i dinh d\u01b0\u1ee1ng t\u1eebng b\u01b0\u1edbc.<\/p>\n

4.3. Lu\u00e2n canh, xen canh v\u00e0 theo d\u00f5i \u0111\u1ecbnh k\u1ef3<\/h3>\n

\u1ede nh\u1eefng m\u00f4 h\u00ecnh ph\u00f9 h\u1ee3p, lu\u00e2n canh ho\u1eb7c xen canh c\u00e2y kh\u00f4ng ph\u1ea3i k\u00fd ch\u1ee7 thu\u1eadn l\u1ee3i c\u00f3 th\u1ec3 g\u00f3p ph\u1ea7n gi\u1ea3m \u00e1p l\u1ef1c tuy\u1ebfn tr\u00f9ng trong \u0111\u1ea5t.<\/p>\n

V\u1edbi v\u01b0\u1eddn c\u00e2y l\u00e2u n\u0103m, b\u00e0 con n\u00ean ki\u1ec3m tra r\u1ec5 \u0111\u1ecbnh k\u1ef3, nh\u1ea5t l\u00e0 sau m\u01b0a k\u00e9o d\u00e0i, sau thu ho\u1ea1ch ho\u1eb7c khi c\u00e2y c\u00f3 d\u1ea5u hi\u1ec7u v\u00e0ng l\u00e1 kh\u00f4ng r\u00f5 nguy\u00ean nh\u00e2n.<\/p>\n

5. Khi n\u00e0o c\u1ea7n x\u1eed l\u00fd v\u00e0 ph\u00f2ng tr\u1eeb tuy\u1ebfn tr\u00f9ng m\u1ea1nh h\u01a1n?<\/h2>\n

Khi c\u00e2y tr\u1ed3ng \u0111\u00e3 c\u00f3 bi\u1ec3u hi\u1ec7n suy r\u1ec5 r\u00f5, v\u00e0ng l\u00e1 t\u1eebng ch\u00f2m, r\u1ec5 t\u01a1 gi\u1ea3m m\u1ea1nh ho\u1eb7c xu\u1ea5t hi\u1ec7n u s\u01b0ng, th\u1ed1i r\u1ec5, b\u00e0 con n\u00ean x\u1eed l\u00fd s\u1edbm. N\u1ebfu \u0111\u1ec3 c\u00e2y suy k\u00e9o d\u00e0i, qu\u00e1 tr\u00ecnh ph\u1ee5c h\u1ed3i th\u01b0\u1eddng ch\u1eadm h\u01a1n v\u00e0 t\u1ed1n nhi\u1ec1u c\u00f4ng h\u01a1n.<\/p>\n

T\u00f9y t\u00ecnh tr\u1ea1ng v\u01b0\u1eddn, b\u00e0 con c\u00f3 th\u1ec3 k\u1ebft h\u1ee3p bi\u1ec7n ph\u00e1p canh t\u00e1c v\u1edbi s\u1ea3n ph\u1ea9m h\u1ed7 tr\u1ee3 x\u1eed l\u00fd v\u00f9ng r\u1ec5. Quan tr\u1ecdng l\u00e0 d\u00f9ng \u0111\u00fang li\u1ec1u l\u01b0\u1ee3ng, \u0111\u00fang th\u1eddi \u0111i\u1ec3m, t\u01b0\u1edbi \u0111\u1ee7 \u1ea9m tr\u01b0\u1edbc v\u00e0 sau khi x\u1eed l\u00fd n\u1ebfu c\u1ea7n, \u0111\u1ed3ng th\u1eddi kh\u00f4ng pha tr\u1ed9n t\u00f9y ti\u1ec7n khi ch\u01b0a c\u00f3 h\u01b0\u1edbng d\u1eabn r\u00f5 r\u00e0ng.<\/p>\n

\"Bacte
Bacte Active X\u00ec m\u1ee7 – Tuy\u1ebfn tr\u00f9ng Promax gi\u00fap ph\u00f2ng tr\u1eeb tuy\u1ebfn tr\u00f9ng<\/figcaption><\/figure>\n

Trong quy tr\u00ecnh ch\u0103m s\u00f3c v\u00e0 ph\u00f2ng tr\u1eeb tuy\u1ebfn tr\u00f9ng, b\u00e0 con c\u00f3 th\u1ec3 tham kh\u1ea3o BACTE Active X\u00ec m\u1ee7 – Tuy\u1ebfn tr\u00f9ng Promax nh\u01b0 m\u1ed9t s\u1ea3n ph\u1ea9m h\u1ed7 tr\u1ee3 cho v\u00f9ng r\u1ec5. Khi s\u1eed d\u1ee5ng, n\u00ean \u0111\u1ecdc k\u1ef9 h\u01b0\u1edbng d\u1eabn tr\u00ean bao b\u00ec, d\u00f9ng \u0111\u00fang li\u1ec1u l\u01b0\u1ee3ng v\u00e0 k\u1ebft h\u1ee3p v\u1edbi bi\u1ec7n ph\u00e1p canh t\u00e1c ph\u00f9 h\u1ee3p. S\u1ea3n ph\u1ea9m kh\u00f4ng n\u00ean \u0111\u01b0\u1ee3c hi\u1ec3u l\u00e0 thay th\u1ebf to\u00e0n b\u1ed9 quy tr\u00ecnh ch\u0103m s\u00f3c \u0111\u1ea5t, dinh d\u01b0\u1ee1ng, n\u01b0\u1edbc t\u01b0\u1edbi v\u00e0 qu\u1ea3n l\u00fd b\u1ec7nh trong v\u01b0\u1eddn. Bacte hi\u1ec7n c\u00f3 trang s\u1ea3n ph\u1ea9m Bacte Active X\u00ec M\u1ee7 Tuy\u1ebfn Tr\u00f9ng tr\u00ean website ch\u00ednh th\u1ee9c, ph\u00f9 h\u1ee3p \u0111\u1ec3 ch\u00e8n link n\u1ed9i b\u1ed9 trong b\u00e0i.<\/p>\n

Bi\u1ec7n ph\u00e1p ph\u00f2ng tr\u1eeb tuy\u1ebfn tr\u00f9ng g\u00e2y h\u1ea1i t\u1eeb s\u1ea3n ph\u1ea9m Bacte Active X\u00ec m\u1ee7 – Tuy\u1ebfn tr\u00f9ng Promax<\/strong><\/a><\/p>\n

T\u00f3m l\u1ea1i, mu\u1ed1n h\u1ea1n ch\u1ebf tuy\u1ebfn tr\u00f9ng h\u1ea1i r\u1ec5, b\u00e0 con c\u1ea7n nh\u1eadn bi\u1ebft s\u1edbm d\u1ea5u hi\u1ec7u tuy\u1ebfn tr\u00f9ng g\u00e2y h\u1ea1i, ki\u1ec3m tra b\u1ed9 r\u1ec5 \u0111\u1ecbnh k\u1ef3 v\u00e0 \u00e1p d\u1ee5ng bi\u1ec7n ph\u00e1p ph\u00f2ng tr\u1eeb tuy\u1ebfn tr\u00f9ng theo h\u01b0\u1edbng t\u1ed5ng h\u1ee3p.<\/p>\n

B\u00e0 con c\u00f3 th\u1ec3 tham kh\u1ea3o th\u00eam c\u00e1c d\u00f2ng ch\u1ebf ph\u1ea9m sinh h\u1ecdc h\u1ed7 tr\u1ee3 ch\u0103m s\u00f3c c\u00e2y tr\u1ed3ng t\u1ea1i \u0111\u00e2y<\/em><\/a><\/strong><\/p>\n

6. L\u01b0u \u00fd \u0111\u1ec3 h\u1ea1n ch\u1ebf tuy\u1ebfn tr\u00f9ng t\u00e1i ph\u00e1t<\/h2>\n

Sau khi x\u1eed l\u00fd, b\u00e0 con v\u1eabn c\u1ea7n ti\u1ebfp t\u1ee5c theo d\u00f5i v\u01b0\u1eddn. N\u1ebfu ch\u1ec9 x\u1eed l\u00fd m\u1ed9t l\u1ea7n r\u1ed3i b\u1ecf qua c\u1ea3i t\u1ea1o \u0111\u1ea5t, tho\u00e1t n\u01b0\u1edbc v\u00e0 ph\u1ee5c h\u1ed3i r\u1ec5 th\u00ec \u00e1p l\u1ef1c g\u00e2y h\u1ea1i v\u00f9ng r\u1ec5 c\u00f3 th\u1ec3 t\u00e1i di\u1ec5n khi \u0111i\u1ec1u ki\u1ec7n thu\u1eadn l\u1ee3i tr\u1edf l\u1ea1i.<\/p>\n

B\u00e0 con n\u00ean gi\u1eef v\u01b0\u1eddn th\u00f4ng tho\u00e1ng, tho\u00e1t n\u01b0\u1edbc t\u1ed1t, b\u1ed5 sung h\u1eefu c\u01a1 h\u1ee3p l\u00fd, kh\u00f4ng \u0111\u1ec3 c\u00e2y thi\u1ebfu ho\u1eb7c th\u1eeba n\u01b0\u1edbc k\u00e9o d\u00e0i. V\u1edbi v\u01b0\u1eddn \u0111\u00e3 t\u1eebng b\u1ecb n\u1eb7ng, n\u00ean ki\u1ec3m tra \u0111\u1ecbnh k\u1ef3 \u0111\u1ec3 ph\u00f2ng tr\u1eeb tuy\u1ebfn tr\u00f9ng t\u1eeb s\u1edbm, thay v\u00ec \u0111\u1ee3i c\u00e2y suy r\u00f5 m\u1edbi x\u1eed l\u00fd.<\/p>\n

K\u1ebft lu\u1eadn<\/h2>\n

Tuy\u1ebfn tr\u00f9ng l\u00e0 \u0111\u1ed1i t\u01b0\u1ee3ng g\u00e2y h\u1ea1i kh\u00f3 th\u1ea5y b\u1eb1ng m\u1eaft th\u01b0\u1eddng nh\u01b0ng \u1ea3nh h\u01b0\u1edfng l\u1edbn \u0111\u1ebfn b\u1ed9 r\u1ec5 v\u00e0 s\u1ee9c kh\u1ecfe c\u00e2y tr\u1ed3ng. Mu\u1ed1n qu\u1ea3n l\u00fd t\u1ed1t, b\u00e0 con c\u1ea7n quan s\u00e1t c\u1ea3 th\u00e2n l\u00e1 l\u1eabn b\u1ed9 r\u1ec5, nh\u1eadn bi\u1ebft s\u1edbm d\u1ea5u hi\u1ec7u tuy\u1ebfn tr\u00f9ng g\u00e2y h\u1ea1i v\u00e0 \u00e1p d\u1ee5ng bi\u1ec7n ph\u00e1p ph\u00f2ng tr\u1eeb tuy\u1ebfn tr\u00f9ng theo h\u01b0\u1edbng t\u1ed5ng h\u1ee3p.<\/p>\n

Khi c\u1ea7n d\u00f9ng s\u1ea3n ph\u1ea9m h\u1ed7 tr\u1ee3, n\u00ean ch\u1ecdn \u0111\u00fang m\u1ee5c \u0111\u00edch, d\u00f9ng \u0111\u00fang h\u01b0\u1edbng d\u1eabn v\u00e0 k\u1ebft h\u1ee3p v\u1edbi ch\u0103m s\u00f3c \u0111\u1ea5t, n\u01b0\u1edbc, dinh d\u01b0\u1ee1ng \u0111\u1ec3 c\u00e2y ph\u1ee5c h\u1ed3i \u1ed5n \u0111\u1ecbnh h\u01a1n.<\/p>\n

T\u01b0\u1eddng Vy<\/strong><\/p>\n

\n

LI\u00caN H\u1ec6:<\/strong><\/p>\n

BACTE \u2013\u00a0KH\u00d4NG \u0110\u1ed8C H\u1ea0I, HI\u1ec6U QU\u1ea2 CAO<\/em><\/strong><\/p>\n

C\u00f4ng Ty TNHH Th\u01b0\u01a1ng M\u1ea1i & D\u1ecbch V\u1ee5 Qu\u1ed1c T\u1ebf Tip To M\u00e3 Lai<\/strong><\/p>\n

\ud83d\udcde Hotline: 094 240 67 68<\/p>\n

\ud83c\udf10Website: https:\/\/bacte.vn\/<\/p>\n

\ud83d\udcbbYoutube:\u00a0https:\/\/www.youtube.com\/@bactevietnam<\/a><\/p>\n<\/div>\n

<\/div>","protected":false},"excerpt":{"rendered":"

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