{"id":821,"date":"2025-10-09T03:50:13","date_gmt":"2025-10-09T03:50:13","guid":{"rendered":"https:\/\/embedai.cloud\/?p=821"},"modified":"2025-10-09T03:50:16","modified_gmt":"2025-10-09T03:50:16","slug":"huong-dan-cham-soc-cay-hanh-tay","status":"publish","type":"post","link":"https:\/\/supelamthao.vn\/?p=821","title":{"rendered":"H\u01b0\u1edbng d\u1eabn ch\u0103m s\u00f3c c\u00e2y h\u00e0nh t\u00e2y"},"content":{"rendered":"\n

H\u00e0nh t\u00e2y (Allium cepa L., t\u1eeb ti\u1ebfng Latinh cepa “h\u00e0nh t\u00e2y”), c\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 h\u00e0nh c\u1ee7 ho\u1eb7c h\u00e0nh t\u00e2y th\u00f4ng th\u01b0\u1eddng, l\u00e0 m\u1ed9t lo\u1ea1i rau \u0111\u01b0\u1ee3c tr\u1ed3ng r\u1ed9ng r\u00e3i nh\u1ea5t trong chi Allium. H\u1ecd h\u00e0ng g\u1ea7n c\u1ee7a n\u00f3 bao g\u1ed3m t\u1ecfi, h\u1eb9 t\u00e2y, t\u1ecfi t\u00e2y, h\u1eb9 v\u00e0 h\u00e0nh t\u00e2y Trung Qu\u1ed1c.<\/p>\n\n\n\n

Chi n\u00e0y c\u0169ng ch\u1ee9a m\u1ed9t s\u1ed1 lo\u00e0i kh\u00e1c \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 h\u00e0nh v\u00e0 \u0111\u01b0\u1ee3c tr\u1ed3ng \u0111\u1ec3 l\u00e0m th\u1ef1c ph\u1ea9m, ch\u1eb3ng h\u1ea1n nh\u01b0 h\u00e0nh b\u00f3 Nh\u1eadt B\u1ea3n (Allium fistulosum), h\u00e0nh c\u00e2y (A. \u00d7 proliferum), v\u00e0 h\u00e0nh Canada (Allium canadense). T\u00ean “h\u00e0nh r\u1eebng” \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng cho m\u1ed9t s\u1ed1 lo\u00e0i Allium, nh\u01b0ng A. cepa ch\u1ec9 \u0111\u01b0\u1ee3c bi\u1ebft \u0111\u1ebfn t\u1eeb tr\u1ed3ng tr\u1ecdt. H\u00ecnh th\u1ee9c ban \u0111\u1ea7u hoang d\u00e3 c\u1ee7a t\u1ed5 ti\u00ean n\u00f3 kh\u00f4ng \u0111\u01b0\u1ee3c bi\u1ebft \u0111\u1ebfn, m\u1eb7c d\u00f9 vi\u1ec7c tho\u00e1t ly kh\u1ecfi tr\u1ed3ng tr\u1ecdt \u0111\u00e3 tr\u1edf n\u00ean ph\u1ed5 bi\u1ebfn \u1edf m\u1ed9t s\u1ed1 v\u00f9ng. [4] H\u00e0nh t\u00e2y th\u01b0\u1eddng l\u00e0 c\u00e2y s\u1ed1ng hai n\u0103m m\u1ed9t l\u1ea7n ho\u1eb7c c\u00e2y l\u00e2u n\u0103m, nh\u01b0ng th\u01b0\u1eddng \u0111\u01b0\u1ee3c coi l\u00e0 c\u00e2y h\u00e0ng n\u0103m v\u00e0 \u0111\u01b0\u1ee3c thu ho\u1ea1ch v\u00e0o m\u00f9a sinh tr\u01b0\u1edfng \u0111\u1ea7u ti\u00ean c\u1ee7a n\u00f3.<\/p>\n\n\n\n

H\u01b0\u1edbng d\u1eabn c\u00e2y tr\u1ed3ng: H\u00e0nh t\u00e2y<\/strong><\/h4>\n\n\n\n

B\u00e0i to\u00e1n kinh t\u1ebf v\u1ec1 h\u00e0nh t\u00e2y<\/strong><\/h2>\n\n\n\n

V\u00f9ng tr\u1ed3ng h\u00e0nh<\/p>\n\n\n\n

Qu\u1ed1c gia<\/strong><\/td>ha<\/strong><\/td>% <\/strong><\/td> <\/td>Qu\u1ed1c gia<\/strong><\/td>ha<\/strong><\/td>% <\/strong><\/td> <\/td>Qu\u1ed1c gia<\/strong><\/td>ha<\/strong><\/td>% <\/strong><\/td><\/tr>
\u1ea4n \u0110\u1ed9<\/td>1.203.570<\/td>22,7%<\/td>Myanmar<\/td>77.200<\/td>1,5%<\/td>Mozambique<\/td>39.700<\/td>0,7%<\/td><\/tr>
Trung Qu\u1ed1c<\/td>1.034.841<\/td>19,5%<\/td>Ai c\u1eadp<\/td>68.487<\/td>1,3%<\/td>U-d\u01a1-b\u00ea-ki-xtan<\/td>38.290<\/td>0,7%<\/td><\/tr>
Oman<\/td>491.400<\/td>9,3%<\/td>Sudan<\/td>60.000<\/td>1,1%<\/td>Romania<\/td>30.290<\/td>0,6%<\/td><\/tr>
Nigeria<\/td>487.000<\/td>9,2%<\/td>Brazil<\/td>59.190<\/td>1,1%<\/td>n\u01b0\u1edbc H\u00e0 Lan<\/td>30.199<\/td>0,6%<\/td><\/tr>
Bangladesh<\/td>150,915<\/td>2,8%<\/td>Ukraine<\/td>58.800<\/td>1,1%<\/td>Maroc<\/td>29.349<\/td>0,6%<\/td><\/tr>
Pakistan<\/td>133.922<\/td>2,5%<\/td>g\u00e0 t\u00e2y<\/td>58.315<\/td>1,1%<\/td>Nam Phi<\/td>26.149<\/td>0,5%<\/td><\/tr>
Indonesia<\/td>120.704<\/td>2,3%<\/td>Iran<\/td>57.112<\/td>1,1%<\/td>Nh\u1eadt B\u1ea3n<\/td>25.300<\/td>0,5%<\/td><\/tr>
Vi\u1ec7t Nam<\/td>94.051<\/td>1,8%<\/td>Hoa K\u1ef3<\/td>56.600<\/td>1,1%<\/td>T\u00e2y Ban Nha<\/td>24,955<\/td>0,5%<\/td><\/tr>
Li\u00ean bang Nga<\/td>85.993<\/td>1,6%<\/td>Algeria<\/td>47.982<\/td>0,9%<\/td>Ba lan<\/td>24.727<\/td>0,5%<\/td><\/tr>
Uganda<\/td>77,716<\/td>1,5%<\/td>Mexico<\/td>47.431<\/td>0,9%<\/td>Ph\u1ea7n c\u00f2n l\u1ea1i c\u1ee7a th\u1ebf gi\u1edbi<\/td>559.870<\/td>10,6%<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

 Th\u01b0\u01a1ng m\u1ea1i h\u00e0nh t\u00e2y<\/strong> (d\u1eef li\u1ec7u WTO 2014)<\/p>\n\n\n\n

Nh\u00e0 xu\u1ea5t kh\u1ea9u<\/strong><\/td>         <\/td>Nh\u00e0 nh\u1eadp kh\u1ea9u<\/strong><\/td><\/tr>
Khu v\u1ef1c<\/strong><\/td>t\u1ea5n<\/strong><\/td>% <\/strong><\/td>Khu v\u1ef1c<\/strong><\/td>t\u1ea5n<\/strong><\/td>% <\/strong><\/td><\/tr>
Th\u1ebf gi\u1edbi – t\u1ed5ng s\u1ed1<\/td>249579<\/td>100%<\/td>Th\u1ebf gi\u1edbi – t\u1ed5ng s\u1ed1<\/td>211371<\/td>100%<\/td><\/tr>
Pakistan<\/td>81565<\/td>33%<\/td>UAE<\/td>39763<\/td>19%<\/td><\/tr>
\u1ea4n \u0110\u1ed9<\/td>54306<\/td>22%<\/td>n\u01b0\u1edbc \u0110\u1ee9c<\/td>24164<\/td>11%<\/td><\/tr>
Hoa K\u1ef3<\/td>32203<\/td>13%<\/td>V\u01b0\u01a1ng qu\u1ed1c Anh<\/td>12400<\/td>6%<\/td><\/tr>
Trung Qu\u1ed1c<\/td>13119<\/td>5%<\/td>Ba lan<\/td>11285<\/td>5%<\/td><\/tr>
Ai c\u1eadp<\/td>12152<\/td>5%<\/td>n\u01b0\u1edbc H\u00e0 Lan<\/td>9312<\/td>4%<\/td><\/tr>
Ba lan<\/td>8835<\/td>4%<\/td>Nga<\/td>6709<\/td>3%<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

 \u0110\u1ec3 bi\u1ebft th\u00eam th\u00f4ng tin v\u1ec1 dinh d\u01b0\u1ee1ng th\u1ef1c v\u1eadt v\u00e0 ph\u00e2n b\u00f3n th\u1ef1c v\u1eadt, h\u00e3y truy c\u1eadp trang c\u1ee7a ch\u00fang t\u00f4i:  Dinh d\u01b0\u1ee1ng c\u00e2y tr\u1ed3ng<\/p>\n\n\n\n

S\u1ed5 tay Ph\u00e2n b\u00f3n NPK<\/strong><\/h4>\n\n\n\n

NPK-S \u0111\u00e3 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 cung c\u1ea5p dinh d\u01b0\u1ee1ng cho c\u00e2y tr\u1ed3ng li\u00ean t\u1ee5c trong su\u1ed1t m\u00f9a sinh tr\u01b0\u1edfng – \u0111\u1ec3 ph\u00e1t tri\u1ec3n t\u1ed1i \u01b0u v\u00e0 t\u1ea1o ra n\u0103ng su\u1ea5t t\u1ed1t nh\u1ea5t.<\/strong><\/p>\n\n\n\n

D\u1ef1a tr\u00ean c\u00f4ng ngh\u1ec7 c\u1ee7a Supe L\u00e2m Thao, ph\u00e2n b\u00f3n h\u1ed7n h\u1ee3p NPK-S<\/a> gi\u1ea3i ph\u00f3ng ch\u1ea5t dinh d\u01b0\u1ee1ng v\u00e0o \u0111\u1ea5t m\u1ed9t c\u00e1ch t\u1eeb t\u1eeb theo y\u00eau c\u1ea7u c\u1ee7a c\u00e2y tr\u1ed3ng. \u0110i\u1ec1u n\u00e0y gi\u00fap t\u1ed1i \u0111a h\u00f3a hi\u1ec7u qu\u1ea3 s\u1eed d\u1ee5ng ch\u1ea5t dinh d\u01b0\u1ee1ng v\u00e0 ng\u0103n ng\u1eeba r\u1eeda tr\u00f4i ch\u1ea5t dinh d\u01b0\u1ee1ng, cho ph\u00e9p gi\u1ea3m t\u1ef7 l\u1ec7 s\u1eed d\u1ee5ng v\u00e0 b\u1ea3o v\u1ec7 m\u00f4i tr\u01b0\u1eddng.<\/p>\n\n\n\n

L\u1ee3i \u00edch c\u1ee7a NPK-S:<\/p>\n\n\n\n

\u2022 Cho c\u00e2y \u0103n theo nhu c\u1ea7u t\u0103ng tr\u01b0\u1edfng<\/p>\n\n\n\n

\u2022 Y\u00eau c\u1ea7u t\u1ef7 l\u1ec7 b\u00f3n ph\u00e2n th\u1ea5p h\u01a1n so v\u1edbi ph\u00e2n b\u00f3n th\u00f4ng th\u01b0\u1eddng<\/p>\n\n\n\n

\u2022 Gi\u00fap ti\u1ebft ki\u1ec7m lao \u0111\u1ed9ng<\/p>\n\n\n\n

\u2022 Ph\u00e2n b\u00f3n \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ed9c l\u1eadp v\u1edbi h\u1ec7 th\u1ed1ng t\u01b0\u1edbi ti\u00eau<\/p>\n\n\n\n

\u2022 Gi\u1ea3m thi\u1ec3u t\u00e1c \u0111\u1ed9ng m\u00f4i tr\u01b0\u1eddng c\u1ee7a vi\u1ec7c b\u00f3n ph\u00e2n<\/p>\n\n\n\n

Gi\u1edbi thi\u1ec7u v\u1ec1 Supe L\u00e2m Thao<\/p>\n\n\n\n

Supe Ph\u1ed1t ph\u00e1t v\u00e0 H\u00f3a ch\u1ea5t L\u00e2m Thao l\u00e0 m\u1ed9t c\u00f4ng ty l\u00e2u \u0111\u1eddi \u1edf Vi\u1ec7t Nam c\u00f3 tr\u1ee5 s\u1edf t\u1ea1i huy\u1ec7n L\u00e2m Thao, Ph\u00fa Th\u1ecd v\u00e0 l\u00e0 nh\u00e0 cung c\u1ea5p dinh d\u01b0\u1ee1ng th\u1ef1c v\u1eadt h\u00e0ng \u0111\u1ea7u, l\u00e0 \u0111\u1ea7u t\u00e0u ng\u00e0nh c\u00f4ng nghi\u1ec7p s\u1ea3n xu\u1ea5t c\u00e1c ch\u1ea5t dinh d\u01b0\u1ee1ng th\u1ef1c v\u1eadt, \u0111\u1eb7c bi\u1ec7t v\u1edbi Nito, ph\u1ed1t ph\u00e1t, kali.<\/p>\n\n\n\n

N\u1ed5i ti\u1ebfng v\u1edbi tinh th\u1ea7n g\u1eafn k\u1ebft v\u1edbi ng\u01b0\u1eddi n\u00f4ng d\u00e2n, ti\u00ean phong trong c\u00e1c gi\u1ea3i ph\u00e1p s\u00e1ng t\u1ea1o<\/p>\n\n\n\n

Ho\u1ea1t \u0111\u1ed9ng to\u00e0n qu\u1ed1c c\u1ee7a Supe L\u00e2m Thao tr\u1ea3i d\u00e0i kh\u1eafp Vi\u1ec7t Nam v\u1edbi h\u01a1n 40 Nh\u00e0 ph\u00e2n ph\u1ed1i v\u00e0 nh\u00e0 m\u00e1y s\u1ea3n xu\u1ea5t. <\/p>\n\n\n\n

\u0110\u1ecdc th\u00eam<\/a><\/p>\n\n\n\n

Ch\u01b0\u01a1ng tr\u00ecnh b\u00f3n ph\u00e2n ho\u00e0n ch\u1ec9nh cho h\u00e0nh t\u00e2y<\/strong><\/h4>\n\n\n\n

T\u00ecnh hu\u1ed1ng A<\/strong><\/p>\n\n\n\n

Gi\u00e1 th\u1ec3 tr\u1ed3ng: Ru\u1ed9ng tho\u00e1ng.
Lo\u1ea1i \u0111\u1ea5t: Nh\u1eb9.
Qu\u1ea7n th\u1ec3 th\u1ef1c v\u1eadt: 200.000-400.000 C\u00e2y\/ Ha.
N\u0103ng su\u1ea5t mong \u0111\u1ee3i: 40-60 T\/ Ha (85% \u0111\u1ed9 \u1ea9m).<\/p>\n\n\n\n

N<\/strong><\/td>P2<\/sub>O2<\/sub><\/strong><\/td>K2<\/sub>O<\/strong><\/td><\/tr>
—————- Kg \/ Ha —————–<\/td><\/tr><\/thead>
 <\/td> <\/td> <\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

B\u00f3n l\u00f3t<\/strong><\/p>\n\n\n\n

Nhu c\u1ea7u dinh d\u01b0\u1ee1ng<\/strong><\/td>Ph\u00e2n b\u00f3n khuy\u1ebfn ngh\u1ecb<\/strong><\/td><\/tr>
N<\/td>P2<\/sub>O 5<\/sub><\/td>K2<\/sub>O<\/td>MgO<\/td>K<\/td>NPK<\/td>Supe l\u00e2n<\/td><\/tr>
————– Kg \/ Ha ————–<\/td>————– Kg \/ Ha ————–<\/td><\/tr><\/thead>
 <\/td> <\/td> <\/td> <\/td> <\/td> <\/td> <\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Do b\u1ed9 r\u1ec5 \u0103n n\u00f4ng n\u00ean r\u1ea3i ph\u00e2n b\u00f3n c\u00e1ch h\u00e0ng 8-10 cm.<\/p>\n\n\n\n

B\u00f3n t\u01b0\u1edbi v\u00e0 k\u1ef9 thu\u1eadt li\u00ean quan<\/strong><\/p>\n\n\n\n

Nhi\u1ec1u tu\u1ea7n sau khi c\u1ea5y<\/strong><\/td>Y\u00eau c\u1ea7u dinh d\u01b0\u1ee1ng<\/strong><\/td>Ph\u00e2n b\u00f3n khuy\u1ebfn ngh\u1ecb<\/strong><\/td><\/tr>
N<\/td>P2<\/sub>O5<\/sub><\/td>K2<\/sub>O<\/td>Ca<\/td>K<\/td>Na<\/td>CN<\/td><\/tr>
————– Kg\/ Ha ————–<\/td>————– Kg \/ Ha ————–<\/td><\/tr><\/thead>
 <\/td> <\/td> <\/td> <\/td> <\/td> <\/td> <\/td> <\/td><\/tr>
 <\/td> <\/td> <\/td> <\/td> <\/td> <\/td> <\/td> <\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

C\u1ea7n c\u00f3 l\u01b0\u1ee3ng dinh d\u01b0\u1ee1ng cao trong qu\u00e1 tr\u00ecnh nu\u00f4i b\u1ea7u.<\/p>\n\n\n\n

AN = Amoni (34% Nit\u01a1)
K = Kali 
H\u1eefu c\u01a1 kho\u00e1ng = Supephotphat \u0111\u01a1n (19% P2<\/sub>O5<\/sub> )
NPK = Magi\u00ea (10,8-0-0- + 15,7MgO) <\/p>\n\n\n\n

T\u00ecnh hu\u1ed1ng B<\/strong><\/p>\n\n\n\n

Gi\u00e1 th\u1ec3 tr\u1ed3ng: Ru\u1ed9ng.
Lo\u1ea1i \u0111\u1ea5t: Nh\u1eb9 \u0111\u1ebfn trung b\u00ecnh.
Qu\u1ea7n th\u1ec3 th\u1ef1c v\u1eadt: 800.000-1.000.000 C\u00e2y \/ Ha.
N\u0103ng su\u1ea5t mong \u0111\u1ee3i: 65-70 MT \/ Ha (85% \u0111\u1ed9 \u1ea9m). <\/p>\n\n\n\n

T\u1ef7 l\u1ec7 ch\u1ea5t dinh d\u01b0\u1ee1ng trung b\u00ecnh \u0111\u01b0\u1ee3c khuy\u1ebfn ngh\u1ecb cho h\u00e0nh t\u00e2y<\/strong><\/p>\n\n\n\n

N<\/strong><\/td>P2<\/sub>O5<\/sub><\/strong><\/td>K2<\/sub>O<\/strong><\/td><\/tr>
—————- Kg \/ Ha —————–<\/td><\/tr><\/thead>
 <\/td> <\/td> <\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

 B\u00f3n l\u00f3t<\/strong> <\/p>\n\n\n\n

Nhu c\u1ea7u dinh d\u01b0\u1ee1ng<\/strong><\/td>Ph\u00e2n b\u00f3n khuy\u1ebfn ngh\u1ecb<\/strong><\/td><\/tr>
N<\/td>P2<\/sub>O5<\/sub><\/td>K2<\/sub>O<\/td>MgO<\/td>K<\/td>NPK<\/td>H\u1eefu c\u01a1 kho\u00e1ng<\/td><\/tr>
————– Kg \/ Ha ————–<\/td>————– Kg \/ Ha ————–<\/td><\/tr><\/thead>
 <\/td> <\/td> <\/td> <\/td> <\/td> <\/td> <\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

 NPK-S – Kali (13% N v\u00e0 46% K2<\/sub>O).
Supe L\u00e2n- Supephotphat \u0111\u01a1n (19% P2<\/sub>O5<\/sub>). <\/p>\n\n\n\n

B\u00f3n quanh g\u1ed1c <\/strong><\/p>\n\n\n\n

 <\/td>N<\/strong><\/td>K2<\/sub>O<\/strong><\/td>K<\/strong><\/td>Amoni <\/strong><\/td>Canxi <\/strong><\/td><\/tr>
Giai \u0111o\u1ea1n ph\u00e1t tri\u1ec3n<\/td>(Kg\/Ha)<\/td>(Kg\/Ha)<\/td>(Kg\/Ha)<\/td>(Kg\/Ha)<\/td>(Kg\/Ha)<\/td><\/tr><\/thead>
2 tu\u1ea7n sau khi c\u1ea5y<\/td> <\/td> <\/td> <\/td> <\/td> <\/td><\/tr>
H\u00ecnh th\u00e0nh c\u1ee7<\/td> <\/td> <\/td> <\/td> <\/td> <\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

 L\u01b0u \u00fd: Kh\u00f4ng n\u00ean b\u00f3n ph\u00e2n \u0111\u1ea1m sau khi c\u1ee7 \u0111\u00e3 \u0111\u01b0\u1ee3c 2\/3 k\u00edch th\u01b0\u1edbc cu\u1ed1i c\u00f9ng d\u1ef1 ki\u1ebfn. <\/p>\n\n\n\n

NPK-S – Kali (13% N v\u00e0 46% K2<\/sub>O).
H\u1eefu c\u01a1 kho\u00e1ng (15,5% N v\u00e0 20% Ca) <\/p>\n\n\n\n

Ch\u01b0\u01a1ng tr\u00ecnh dinh d\u01b0\u1ee1ng NPK cho h\u00e0nh t\u00e2y<\/strong><\/h4>\n\n\n\n

N\u0103ng su\u1ea5t m\u1ee5c ti\u00eau = 50 t\u1ea5n\/ha<\/p>\n\n\n\n

B\u00f3n r\u1ec5<\/strong><\/td><\/tr>
S\u1ea3n ph\u1ea9m<\/td> <\/td> <\/td> <\/td><\/tr>
T\u1ef7 l\u1ec7 b\u00f3n<\/td> <\/td> <\/td> <\/td><\/tr>
Phun \/ Kh\u1ed1i l\u01b0\u1ee3ng<\/td> <\/td> <\/td> <\/td><\/tr>
T\u1ea7n su\u1ea5t b\u00f3n<\/td> <\/td> <\/td> <\/td><\/tr>
Giai \u0111o\u1ea1n ph\u00e1t tri\u1ec3n<\/td>\"\"<\/td>\"\"<\/td>\"\"<\/td><\/tr>
Th\u1eddi gian (ng\u00e0y)<\/td>Tr\u1ed3ng v\u00e0 ch\u0103m s\u00f3c
40<\/td>		S\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a h\u00e0nh t\u00e2y
60<\/td>		H\u00e0nh t\u00e2y ph\u00e1t tri\u1ec3n
70<\/td><\/tr>
B\u00f3n th\u00fac<\/strong><\/td><\/tr>
S\u1ea3n ph\u1ea9m<\/td> <\/td> <\/td> <\/td><\/tr>
T\u1ef7 l\u1ec7 b\u00f3n<\/td> <\/td> <\/td> <\/td><\/tr>
T\u1ed5ng s\u1ea3n l\u01b0\u1ee3ng m\u1ed7i giai \u0111o\u1ea1n<\/td> <\/td> <\/td> <\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Khuy\u1ebfn ngh\u1ecb b\u00f3n ph\u00e2n NPK L\u00e2m Thao cho c\u00e2y h\u00e0nh t\u00e2y<\/strong><\/strong><\/h4>\n\n\n\n

B\u00f3n ph\u00e2n<\/strong><\/p>\n\n\n\n

(Li\u1ec1u l\u01b0\u1ee3ng b\u00f3n cho 1 s\u00e0o B\u1eafc b\u1ed9 kg\/360 m2)<\/sup><\/p>\n\n\n\n

Lo\u1ea1i ph\u00e2n<\/strong><\/td>B\u00f3n l\u00f3t<\/strong><\/td>B\u00f3n th\u00fac l\u1ea7n 1<\/strong>(Sau tr\u1ed3ng 20 ng\u00e0y)<\/strong><\/td>B\u00f3n th\u00fac l\u1ea7n 2<\/strong>(Sau l\u1ea7n 1: 20 ng\u00e0y)<\/strong><\/td>B\u00f3n th\u00fac l\u1ea7n 3<\/strong>(H\u00ecnh th\u00e0nh v\u00e0 ph\u00ecnh c\u1ee7)<\/strong><\/td><\/tr>
Ph\u00e2n chu\u1ed3ng<\/td>550\u00f7750<\/td><\/td><\/td><\/td><\/tr>
NPK-S*M1 5-10-3+8S<\/td>10\u00f712<\/td><\/td><\/td><\/td><\/tr>
NPK-S*M1 12-5-10+14SHo\u1eb7c NPK-S16-8-16+4S<\/td><\/td>10\u00f711<\/td>12\u00f714<\/td>12\u00f714<\/td><\/tr>
<\/td>7\u00f79<\/td>8\u00f710<\/td>8\u00f710<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

L\u01b0u \u00fd khi b\u00f3n ph\u00e2n cho c\u00e2y h\u00e0nh t\u00e2y:<\/p>\n\n\n\n

D\u00f9ng cu\u1ed1c r\u1ea1ch h\u00e0ng, cho ph\u00e2n b\u00f3n l\u00f3t v\u00e0o r\u1ea1ch v\u00e0 tr\u1ed9n \u0111\u1ec1u v\u1edbi \u0111\u1ea5t, xong ph\u1ee7 l\u00ean tr\u00ean l\u1edbp \u0111\u1ea5t m\u1ecfng r\u1ed3i tr\u1ed3ng c\u00e2y. N\u00ean s\u1eed d\u1ee5ng r\u1ea1 ph\u1ee7 l\u00ean tr\u00ean m\u1eb7t lu\u1ed1ng nh\u1eb1m gi\u1eef \u1ea9m \u0111\u1ea5t. Tr\u1ed3ng xong t\u01b0\u1edbi n\u01b0\u1edbc v\u00e0 t\u01b0\u1edbi h\u00e0ng ng\u00e0y cho \u0111\u1ebfn khi b\u00e9n r\u1ec5.<\/p>\n\n\n\n

K\u00edch th\u01b0\u1edbc c\u1ee7 h\u00e0nh tr\u1eafng t\u0103ng l\u00ean nh\u1edd \u1ee9ng d\u1ee5ng NPK-S<\/strong><\/h4>\n\n\n\n

Vi\u1ec7c th\u1eed nghi\u1ec7m ph\u00e2n b\u00f3n NPK \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n m\u1edf r\u1ed9ng ra b\u00ean ngo\u00e0i th\u1ef1c \u0111\u1ecba<\/p>\n\n\n\n

C\u00e2y tr\u1ed3ng <\/strong><\/td>H\u00e0nh t\u00e2y <\/strong><\/td><\/tr><\/thead>
V\u1ecb tr\u00ed<\/td> <\/td><\/tr>
M\u1ee5c ti\u00eau<\/td>N\u00e2ng cao n\u0103ng su\u1ea5t h\u00e0nh t\u00e2y b\u1eb1ng c\u00e1ch b\u1ed5 sung K <\/td><\/tr>
S\u1ea3n ph\u1ea9m th\u1eed nghi\u1ec7m<\/td>NPK-S<\/td><\/tr>
Ph\u01b0\u01a1ng ph\u00e1p b\u00f3n<\/td>B\u00f3n l\u00f3t<\/td><\/tr>
Ph\u01b0\u01a1ng \u00e1n \u0111\u00e3 th\u1eed nghi\u1ec7m<\/td>1 x SD 300 kg\/ha NPK-S m\u1ed3i tr\u01b0\u1edbc khi c\u1ee7 b\u1eaft \u0111\u1ea7u h\u00ecnh th\u00e0nh<\/td><\/tr>
Ki\u1ec3m so\u00e1t k\u1ebft qu\u1ea3 <\/td>N\u0103ng su\u1ea5t th\u1ecb tr\u01b0\u1eddng (c\u1ee7 c\u00f3 \u0111\u01b0\u1eddng k\u00ednh> 35 mm) = 54 MT\/ha
H\u00e0m l\u01b0\u1ee3ng ch\u1ea5t kh\u00f4 = 15,4%
N\u0103ng su\u1ea5t ch\u1ea5t kh\u00f4 th\u1ecb tr\u01b0\u1eddng = 8,32 MT\/haDoanh thu c\u1ee7a ng\u01b0\u1eddi tr\u1ed3ng t\u1eeb n\u0103ng su\u1ea5t t\u01b0\u01a1i: 108 US $\/t\u1ea5n<\/td><\/tr>
K\u1ebft qu\u1ea3 t\u1ed1t nh\u1ea5t<\/td>N\u0103ng su\u1ea5t th\u1ecb tr\u01b0\u1eddng (c\u1ee7 c\u00f3 \u0111\u01b0\u1eddng k\u00ednh> 35 mm) = 58 MT\/ha
H\u00e0m l\u01b0\u1ee3ng ch\u1ea5t kh\u00f4 = 16,5%
N\u0103ng su\u1ea5t ch\u1ea5t kh\u00f4 th\u1ecb tr\u01b0\u1eddng = 9,56 MT\/haDoanh thu c\u1ee7a ng\u01b0\u1eddi tr\u1ed3ng t\u1eeb n\u0103ng su\u1ea5t t\u01b0\u01a1i: 2,3 Tri\u1ec7u\/t\u1ea5n<\/td><\/tr>
\u0110\u1eb7c \u0111i\u1ec3m c\u1ee7a ch\u01b0\u01a1ng tr\u00ecnh t\u1ed1t nh\u1ea5t<\/td>T\u0103ng n\u0103ng su\u1ea5t t\u01b0\u01a1i: 4 t\u1ea5n\/ha
H\u00e0m l\u01b0\u1ee3ng DM t\u0103ng 1,1%, \u0111i\u1ec1u \u0111\u00f3 l\u00e0 \u0111\u00e1ng k\u1ec3, nh\u01b0ng kh\u00f4ng \u0111\u1ee7 \u0111\u1ec3 c\u00f3 gi\u00e1 t\u1ed1t h\u01a1n, ti\u1ec1n th\u01b0\u1edfng \u0111\u01b0\u1ee3c \u0111\u01b0a ra \u1edf m\u1ee9c 17% DM
T\u0103ng l\u1ee3i nhu\u1eadn = 4 x 108 = 4.320.000 \u0111\u1ed3ng\/ha
Chi ph\u00ed x\u1eed l\u00fd ( \u1ee9ng d\u1ee5ng + v\u1eadt li\u1ec7u) = 3,1 Tri\u1ec7u\/ha<\/td><\/tr>
L\u1ee3i \u00edch r\u00f2ng c\u1ee7a gi\u1ea3i ph\u00e1p t\u1ed1t nh\u1ea5t<\/td>9 tri\u1ec7u – 3,2 tri\u1ec7u = 5,8 tri\u1ec7u\/ha<\/td><\/tr>
T\u1ec9 s\u1ed1 l\u1ee3i nhu\u1eadn<\/td>9\/3,2 = 2,68<\/td><\/tr>
K\u1ebft lu\u1eadn<\/td>K\u1ebft qu\u1ea3 t\u1ed1t ch\u1ee9ng minh cho th\u1eed nghi\u1ec7m ti\u1ebfp theo. K\u1ebft qu\u1ea3 c\u00f3 th\u1ec3 c\u00f3 \u00fd ngh\u0129a h\u01a1n tr\u1eeb khi l\u00f4 b\u1ecb nhi\u1ec5m Sclerotinia n\u1eb7ng, kh\u00f4ng cho ph\u00e9p thu ho\u1ea1ch ho\u00e0n to\u00e0n.<\/td><\/tr>
\u0110\u01a1n v\u1ecb th\u1ef1c hi\u1ec7n gi\u1ea3i quy\u1ebft<\/td>L<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
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