{"id":1393,"date":"2020-08-06T09:59:24","date_gmt":"2020-08-06T02:59:24","guid":{"rendered":"http:\/\/adiagri.com\/?p=1393"},"modified":"2020-08-06T09:59:24","modified_gmt":"2020-08-06T02:59:24","slug":"tong-hop-kinh-nghiem-trong-lac-vu-thu","status":"publish","type":"post","link":"https:\/\/adiagri.com\/en\/tong-hop-kinh-nghiem-trong-lac-vu-thu\/","title":{"rendered":"T\u1ed4NG H\u1ee2P KINH NGHI\u1ec6M TR\u1ed2NG L\u1ea0C V\u1ee4 THU"},"content":{"rendered":"<p class=\"qtranxs-available-languages-message qtranxs-available-languages-message-en\">Sorry, this entry is only available in <a href=\"https:\/\/adiagri.com\/vi\/wp-json\/wp\/v2\/posts\/1393\" class=\"qtranxs-available-language-link qtranxs-available-language-link-vi\" title=\"Ti\u1ebfng Vi\u1ec7t\">Vietnamese<\/a>. For the sake of viewer convenience, the content is shown below in the alternative language. You may click the link to switch the active language.<\/p><p><\/p>\n<p class=\"v33\">\u0110\u00e2y l\u00e0 th\u1eddi \u0111i\u1ec3m tr\u1ed3ng l\u1ea1c v\u1ee5 thu. B\u00e0 con n\u00f4ng d\u00e2n c\u1ea7n l\u01b0u \u00fd m\u1ed9t s\u1ed1 k\u1ef9 thu\u1eadt sau:<\/p>\n<p><strong>1. Th\u1eddi v\u1ee5 tr\u1ed3ng l\u1ea1c<\/strong><\/p>\n<p>Tr\u1ed3ng l\u1ea1c t\u1eeb 20-8 \u2013 30-9, t\u1ed1t nh\u1ea5t l\u00e0 20-8 \u2013 20-9.<\/p>\n<p><strong>2. Tr\u1ed3ng, ch\u0103m s\u00f3c<\/strong><\/p>\n<p>\u2013 Ch\u1ecdn ru\u1ed9ng \u0111\u1ea5t c\u00e1t pha, th\u1ecbt nh\u1eb9, ch\u00e2n \u0111\u1ea5t tr\u1ed3ng \u0111\u1eadu t\u01b0\u01a1ng h\u00e8, l\u00faa m\u00f9a s\u1edbm ho\u1eb7c ch\u00e2n m\u1ea1 m\u00f9a \u0111\u1ec3 tr\u1ed3ng l\u1ea1c. L\u00e0m \u0111\u1ea5t k\u1ef9, nh\u1eb7t s\u1ea1ch c\u1ecf d\u1ea1i tr\u01b0\u1edbc khi l\u00ean lu\u1ed1ng. \u2013 L\u01b0\u1ee3ng gi\u1ed1ng c\u1ea7n cho 1 s\u00e0o (360 m2) l\u00e0 7 \u2013 7,5 kg l\u1ea1c v\u1ecf. Ch\u00fa \u00fd tr\u01b0\u1edbc khi b\u00f3c l\u1ea1c \u0111\u1ec3 tr\u1ed3ng n\u00ean ph\u01a1i l\u1ea1i 1 \u2013 2 n\u1eafng nh\u1eb9 v\u00e0 t\u01b0\u1edbi n\u01b0\u1edbc b\u1ea3o \u0111\u1ea3m 65- 70% \u0111\u1ed9 \u1ea9m \u0111\u1ea5t.<\/p>\n<figure id=\"attachment_5704\" class=\"wp-caption alignnone\" aria-describedby=\"caption-attachment-5704\"><figcaption id=\"caption-attachment-5704\" class=\"wp-caption-text\">\n<a href=\"http:\/\/adiagri.com\/wp-content\/uploads\/2020\/08\/at42.jpg\"><img loading=\"lazy\" class=\"alignnone size-full wp-image-1394\" src=\"http:\/\/adiagri.com\/wp-content\/uploads\/2020\/08\/at42.jpg\" alt=\"\" width=\"425\" height=\"319\" \/><\/a><br \/>\nB\u00e0 con tr\u1ed3ng l\u1ea1c v\u1ee5 thu tr\u00ean g\u00f2 \u0111\u1ed3i<\/figcaption><\/figure>\n<p>\u2013 Ph\u00e2n b\u00f3n:<\/p>\n<p>+ L\u01b0\u1ee3ng ph\u00e2n b\u00f3n t\u00ednh cho 1 s\u00e0o g\u1ed3m: Ph\u00e2n chu\u1ed3ng hoai m\u1ee5c 250 \u2013 300 kg; \u0111\u1ea1m, ur\u00ea 4 \u2013 5 kg; supe l\u00e2n L\u00e2m Thao 20 \u2013 25 kg; kali clorua 5 \u2013 6 kg; v\u00f4i b\u1ed9t 20 \u2013 25 kg.<\/p>\n<p>+ Ph\u01b0\u01a1ng ph\u00e1p b\u00f3n: B\u00f3n l\u00f3t 50% v\u00f4i b\u1ed9t tr\u01b0\u1edbc l\u00fac l\u00ean lu\u1ed1ng, b\u00f3n v\u00e0o r\u1ea1ch gi\u1eefa lu\u1ed1ng to\u00e0n b\u1ed9 c\u00e1c lo\u1ea1i ph\u00e2n. Khi c\u00e2y l\u1ea1c t\u1eaft hoa b\u00f3n n\u1ed1t 50% v\u00f4i b\u1ed9t c\u00f2n l\u1ea1i.<\/p>\n<p>\u2013 L\u00ean lu\u1ed1ng r\u1ed9ng 55 \u2013 60cm, cao 25 \u2013 30cm. Tr\u1ed3ng hai h\u00e0ng d\u1ecdc tr\u00ean lu\u1ed1ng c\u00e1ch nhau 25-30cm, c\u00e1ch m\u00e9p lu\u1ed1ng 12cm, tra 2 h\u1ea1t\/h\u1ed1c c\u00e1ch nhau 10 \u2013 12cm, b\u1ea3o \u0111\u1ea3m m\u1eadt \u0111\u1ed9 30 \u2013 35 c\u00e2y\/m2. L\u1ea5p m\u1ed9t l\u1edbp \u0111\u1ea5t m\u1eb7t nh\u1ecf hay ph\u00f9 sa, b\u00f9n ao \u1ea3i \u0111\u1eadp nh\u1ecf d\u00e0y 3 \u2013 4 cm l\u00ean tr\u00ean h\u1ea1t. Ti\u1ebfn h\u00e0nh phun thu\u1ed1c tr\u1eeb c\u1ecf ngay sau khi tr\u1ed3ng.<\/p>\n<p>\u2013 K\u1ef9 thu\u1eadt che ph\u1ee7 ni-l\u00f4ng, x\u00e1c h\u1eefu c\u01a1 cho l\u1ea1c: D\u00f9ng ni-l\u00f4ng m\u00e0u tr\u1eafng c\u00f3 \u0111\u1ed9 d\u00e0y 0,007- 0,01 mm, h\u00ecnh \u1ed1ng, kh\u1ed5 45-50 cm, r\u1ecdc l\u00e0m \u0111\u00f4i tr\u00f9m k\u00edn lu\u1ed1ng l\u1ea1c; d\u00f9ng cu\u1ed1c v\u00e9t \u0111\u1ea5t hai b\u00ean r\u00e3nh lu\u1ed1ng ch\u00e8n k\u1ef9 xung quanh v\u00e0 \u1edf gi\u1eefa \u0111\u1ec3 gi\u00f3 kh\u00f4ng l\u00e0m bay ni-l\u00f4ng. Khi th\u1ea5y l\u1ea1c m\u1ecdc \u0111\u1ed9i ni-l\u00f4ng, d\u00f9ng tay x\u00e9 ni-l\u00f4ng r\u1ed9ng 5-7 cm \u0111\u1ec3 c\u00e2y l\u1ea1c chui ra kh\u1ecfi ni-l\u00f4ng. N\u1ebfu c\u00e2y n\u00e0o c\u00f3 l\u00e1 m\u1ea7m n\u1eb1m trong \u0111\u1ea5t c\u1ea7n ph\u1ea3i d\u00f9ng tay v\u00e9n \u0111\u1ea5t \u0111\u1ec3 l\u1ed9 2 l\u00e1 m\u1ea7m ra ngo\u00e0i kh\u00f4ng kh\u00ed.<\/p>\n<p>C\u00f3 th\u1ec3 d\u00f9ng r\u01a1m, r\u1ea1, th\u00e2n c\u00e2y \u0111\u1eadu t\u01b0\u01a1ng c\u1eaft ng\u1eafn 20-25 cm, che ph\u1ee7 to\u00e0n b\u1ed9 m\u1eb7t lu\u1ed1ng thay cho ni-l\u00f4ng.<\/p>\n<p>\u2013 T\u01b0\u1edbi n\u01b0\u1edbc: C\u00e2y l\u1ea1c c\u1ea7n \u0111\u1ed9 \u1ea9m 65 \u2013 70% \u0111\u1ed9 \u1ea9m \u0111\u1ea5t t\u1eeb khi gieo \u0111\u1ebfn b\u00f3i hoa v\u00e0 70 \u2013 80% t\u1eeb khi ra hoa r\u1ed9 \u0111\u1ebfn ch\u1eafc h\u1ea1t m\u1edbi cho n\u0103ng su\u1ea5t cao.<\/p>\n<p>\u2013 Thu ho\u1ea1ch: Khi nh\u1ed5 th\u0103m th\u1ea5y 80% s\u1ed1 c\u1ee7 tr\u1edf l\u00ean gi\u00e0, ti\u1ebfn h\u00e0nh thu ho\u1ea1ch; c\u1ea7n r\u1eeda s\u1ea1ch, ph\u00e2n lo\u1ea1i c\u1ee7 gi\u00e0, b\u00e1nh t\u1ebb, c\u1ee7 non \u0111\u1ec3 s\u1eed d\u1ee5ng cho c\u00e1c m\u1ee5c \u0111\u00edch kh\u00e1c nhau.<\/p>\n<p>\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014<\/p>\n<p class=\"v23\"><strong>Th\u00e2m canh l\u1ea1c cao s\u1ea3n v\u1ee5 xu\u00e2n \u1edf ph\u00eda b\u1eafc<\/strong><\/p>\n<p>Trung t\u00e2m nghi\u00ean c\u1ee9u th\u1ef1c nghi\u1ec7m \u0110\u1eadu \u0111\u1ed7 (Trung t\u00e2m Khuy\u1ebfn n\u00f4ng Qu\u1ed1c gia) \u0111\u00e3 nghi\u00ean c\u1ee9u th\u00e0nh c\u00f4ng quy tr\u00ecnh k\u1ef9 thu\u1eadt th\u00e2m canh l\u1ea1c cao s\u1ea3n v\u1ee5 xu\u00e2n, \u00e1p d\u1ee5ng cho \u0111\u1ed3ng b\u1eb1ng s\u00f4ng H\u1ed3ng, duy\u00ean h\u1ea3i B\u1eafc Trung B\u1ed9 nh\u1eb1m \u0111\u1ea1t n\u0103ng su\u1ea5t 40-45 t\u1ea1\/ha.<\/p>\n<p><b>Kh\u00e2u gi\u1ed1ng:\u00a0<\/b><\/p>\n<p>C\u1ea7n ch\u1ecdn c\u00e1c gi\u1ed1ng c\u00f3 \u0111\u1eb7c t\u00ednh ch\u1ecbu th\u00e2m canh cao, chi\u1ec1u cao c\u00e2y trung b\u00ecnh, g\u00f3c ph\u00e2n c\u00e0nh h\u1eb9p\u2026 nh\u01b0 c\u00e1c gi\u1ed1ng L14 (\u0111\u01b0\u1ee3c c\u00f4ng nh\u1eadn gi\u1ed1ng ti\u1ebfn b\u1ed9 k\u1ef9 thu\u1eadt n\u0103m 2002), MD9 (\u0111\u01b0\u1ee3c c\u00f4ng nh\u1eadn khu v\u1ef1c h\u00f3a n\u0103m 2002), L18 (\u0111\u00e3 \u0111\u01b0\u1ee3c th\u1eed nghi\u1ec7m h\u00e0ng tr\u0103m ha \u1edf ph\u00eda b\u1eafc).<\/p>\n<p>Ch\u00fa \u00fd: Ch\u1ec9 n\u00ean d\u00f9ng gi\u1ed1ng s\u1ea3n xu\u1ea5t v\u1ee5 thu \u0111\u00f4ng \u0111\u1ec3 tr\u1ed3ng v\u1ee5 xu\u00e2n.<\/p>\n<p>L\u01b0\u1ee3ng gi\u1ed1ng cho 1 ha: 180-200 kg l\u1ea1c v\u1ecf, ch\u1ecdn h\u1ea1t gi\u1ed1ng k\u00edch c\u1ee1 t\u01b0\u01a1ng \u0111\u1ed1i \u0111\u1ed3ng \u0111\u1ec1u. Th\u1eddi v\u1ee5: t\u1eeb 15-1 \u0111\u1ebfn 30-2.<\/p>\n<p><b>L\u00e0m \u0111\u1ea5t:<\/b><\/p>\n<p>C\u00e0y s\u00e2u, b\u1eeba nh\u1ecf cho \u0111\u1ea5t t\u01a1i x\u1ed1p, nh\u1eb7t s\u1ea1ch c\u1ecf d\u1ea1i. \u0110\u1ed9 \u1ea9m c\u1ee7a \u0111\u1ea5t tr\u01b0\u1edbc khi gieo h\u1ea1t ph\u1ea3i \u0111\u1ea1t 75%.<\/p>\n<p>Ph\u00e2n b\u00f3n cho m\u1ed9t ha:<\/p>\n<p>Ph\u00e2n chu\u1ed3ng: 15-20 t\u1ea5n ho\u1eb7c 1-1,5 t\u1ea5n ph\u00e2n h\u1eefu c\u01a1 vi sinh.<\/p>\n<p>Urea: 85-100 kg.<\/p>\n<p>Super l\u00e2n: 600-700 kg.<\/p>\n<p>Kali: 160-180 kg.<\/p>\n<p>V\u00f4i b\u1ed9t: 400-500 kg.<\/p>\n<p>B\u00f3n l\u00f3t to\u00e0n b\u1ed9 ph\u00e2n chu\u1ed3ng ho\u1eb7c ph\u00e2n h\u1eefu c\u01a1 vi sinh tr\u01b0\u1edbc khi b\u1eeba.<\/p>\n<p>V\u00f4i b\u1ed9t b\u00f3n l\u00f3t 1\/2 tr\u01b0\u1edbc khi b\u1eeba, c\u00f2n l\u1ea1i b\u00f3n v\u00e0o g\u1ed1c sau khi l\u1ea1c t\u1eaft hoa 5-7 ng\u00e0y.<\/p>\n<p>To\u00e0n b\u1ed9 ph\u00e2n l\u00e2n, kali v\u00e0 urea v\u00e3i \u0111\u1ec1u tr\u00ean m\u1eb7t lu\u1ed1ng tr\u01b0\u1edbc khi r\u1ea1ch h\u00e0ng.<\/p>\n<p><b>L\u00ean lu\u1ed1ng v\u00e0 r\u1ea1ch h\u00e0ng:<\/b><\/p>\n<p>C\u00f3 hai ph\u01b0\u01a1ng th\u1ee9c:<\/p>\n<p>1. L\u00ean lu\u1ed1ng r\u1ed9ng 1 m, cao 15-20 cm, r\u00e3nh r\u1ed9ng 30 cm. M\u1eb7t lu\u1ed1ng chia th\u00e0nh b\u1ed1n h\u00e0ng d\u1ecdc (hai h\u00e0ng r\u00eca c\u00e1ch m\u00e9p lu\u1ed1ng 12 cm, hai h\u00e0ng gi\u1eefa c\u00e1ch nhau 25 cm), thi\u1ebft k\u1ebf lu\u1ed1ng theo h\u01b0\u1edbng \u0111\u00f4ng \u2013 t\u00e2y.<\/p>\n<p>2. Lu\u1ed1ng r\u1ed9ng 0,5 cm, cao 15-20 cm, r\u00e3nh r\u1ed9ng 0,3 m. M\u1eb7t lu\u1ed1ng chia th\u00e0nh hai h\u00e0ng d\u1ecdc, m\u1ed7i h\u00e0ng c\u00e1ch m\u00e9p lu\u1ed1ng 12 cm, kho\u1ea3ng c\u00e1ch gi\u1eefa hai h\u00e0ng 25 cm, thi\u1ebft k\u1ebf lu\u1ed1ng theo h\u01b0\u1edbng \u0111\u00f4ng \u2013 t\u00e2y.<\/p>\n<p>R\u1ea1ch h\u00e0ng s\u00e2u 3-4 cm, gieo v\u1edbi m\u1eadt \u0111\u1ed9 40 c\u00e2y\/m2, n\u1ebfu lu\u1ed1ng r\u1ed9ng 1 m, b\u1ed5 h\u1ed1c c\u00e1ch nhau 15-16 cm; n\u1ebfu lu\u1ed1ng r\u1ed9ng 50 cm, b\u1ed5 h\u1ed1c c\u00e1ch nhau 12-13 cm, gieo 2 h\u1ea1t\/h\u1ed1c, sau \u0111\u00f3 ph\u1ee7 \u0111\u1ea5t \u0111\u1ec1u, d\u00e0y 3-4 cm cho m\u1eb7t lu\u1ed1ng ph\u1eb3ng.<\/p>\n<p><b>Phun thu\u1ed1c tr\u1eeb c\u1ecf:<\/b><\/p>\n<p>D\u00f9ng hai lo\u1ea1i th\u00f4ng d\u1ee5ng l\u00e0 Achetochlor ho\u1eb7c Ronsta 50% (0,75-1kg\/ha), phun \u0111\u1ec1u l\u00ean m\u1eb7t lu\u1ed1ng ngay sau khi gieo h\u1ea1t, n\u1ebfu \u0111\u1ea5t kho th\u00ec phun n\u01b0\u1edbc l\u00e3 tr\u01b0\u1edbc r\u1ed3i phun thu\u1ed1c tr\u1eeb c\u1ecf sau theo h\u01b0\u1edbng d\u1eabn s\u1eed d\u1ee5ng tr\u00ean nh\u00e3n.<\/p>\n<p><b>Ph\u1ee7 ni-l\u00f4ng:<\/b><\/p>\n<p>D\u00f9ng ni-l\u00f4ng trong su\u1ed1t chuy\u00ean d\u00f9ng cho l\u1ea1c, \u0111\u1ed9 d\u00e0y 0,007 \u2013 0,01 mm (b\u1ea3o \u0111\u1ea3m m\u1ed9t kg ni-l\u00f4ng ph\u1ee7 \u0111\u01b0\u1ee3c 100 m2 \u0111\u1ea5t. Ph\u1ee7 ni-l\u00f4ng c\u0103ng, ph\u1eb3ng tr\u00ean m\u1eb7t lu\u1ed1ng, m\u00e9p ph\u1ee7 tr\u00f9m xu\u1ed1ng hai b\u00ean r\u00e3nh, m\u1ed7i b\u00ean 10 cm. D\u00f9ng cu\u1ed1c v\u00e9t \u0111\u1ea5t \u1edf r\u00e3nh \u1eadp nh\u1eb9 v\u00e0o hai b\u00ean m\u00e9p lu\u1ed1ng c\u1ed1 \u0111\u1ecbnh ni-l\u00f4ng.<\/p>\n<p>Khi th\u1ea5y l\u1ea1c nh\u00fa kh\u1ecfi m\u1eb7t \u0111\u1ea5t, ch\u1ecdc l\u1ed7 tr\u00ean ni-l\u00f4ng cho l\u1ea1c ch\u1ed3i ra ngo\u00e0i, d\u00f9ng tay b\u1edbi nh\u1eb9 \u0111\u1ea5t quanh g\u1ed1c cho hai l\u00e1 m\u1ea7m l\u1ed9 ra kh\u1ecfi \u0111\u1ea5t, t\u1ea1o \u0111i\u1ec1u ki\u1ec7n cho c\u00e0nh c\u1ea5p 1 ph\u00e1t tri\u1ec3n s\u1edbm, c\u00e0nh m\u1eadp.<\/p>\n<p>N\u1ebfu th\u1eddi ti\u1ebft kh\u00f4 h\u1ea1n, ph\u1ea3i t\u01b0\u1edbi cho l\u1ea1c \u1edf hai th\u1eddi k\u1ef3 quan tr\u1ecdg: tr\u01b0\u1edbc khi ra hoa (s\u00e1u \u0111\u1ebfn b\u1ea3y l\u00e1) v\u00e0 \u0111\u1eadu qu\u1ea3. T\u01b0\u1edbi v\u00e0o r\u00e3nh ng\u1eadp 2\/3 chi\u1ec1u cao r\u00e3nh, \u0111\u1ec3 n\u01b0\u1edbc ng\u1ea5m \u0111\u1ec1u, sau \u0111\u00f3 th\u00e1o c\u1ea1n l\u00e0 c\u00e1ch t\u1ed1t nh\u1ea5t, n\u1ebfu kh\u00f4ng c\u00f3 th\u1ec3 t\u01b0\u1edbi phun.<\/p>\n<p>Phun ph\u00e2n trung, vi l\u01b0\u1ee3ng (Mo, B, Zn, Cu, Mg) v\u00e0o th\u1eddi k\u1ef3 s\u00e1u \u0111\u1ebfn b\u1ea3y l\u00e1, k\u00edch th\u00edch nhi\u1ec1u hoa, sai qu\u1ea3; Paclobutrazol (P333) 500 g\/ha l\u00e0m t\u0103ng qu\u00e1 tr\u00ecnh sinh tr\u01b0\u1edfng sinh th\u1ef1c, phun khi chi\u1ec1u cao c\u00e2y \u0111\u1ea1t 30-35 cm (sau khi h\u00ecnh th\u00e0nh tia, qu\u1ea3).<\/p>\n<p>Ph\u00f2ng tr\u1eeb s\u00e2u h\u1ea1i khi tr\u1ed3ng l\u1ea1c ch\u1ee7 y\u1ebfu nh\u01b0 s\u00e2u khoang, s\u00e2u xanh, sau cu\u1ed1n l\u00e1\u2026 S\u1eed d\u1ee5ng c\u00e2y h\u01b0\u1edbng d\u01b0\u01a1ng l\u00e0m c\u00e2y d\u1eabn d\u1ee5, thu h\u00fat c\u00e1c lo\u1ea1i s\u00e2u \u0111\u1ebfn \u0111\u1ebb tr\u1ee9ng. Ki\u1ec3m tra \u0111\u1ecbnh k\u1ef3 tr\u00ean l\u00e1 h\u01b0\u1edbng d\u01b0\u01a1ng ti\u00eau di\u1ec7t c\u00e1c \u1ed5 tr\u1ee9ng.<\/p>\n<p>B\u00e0 con n\u00f4ng d\u00e2n ho\u1eb7c c\u00e1n b\u1ed9 khuy\u1ebfn n\u00f4ng c\u01a1 s\u1edf c\u1ea7n bi\u1ebft th\u00eam chi ti\u1ebft c\u1ee7a quy tr\u00ecnh k\u1ef9 thu\u1eadt n\u00e0y, xin li\u00ean h\u1ec7 v\u1edbi Trung t\u00e2m nghi\u00ean c\u1ee9u th\u1ef1c nghi\u1ec7m \u0110\u1eadu \u0111\u1ed7 (Trung t\u00e2m Khuy\u1ebfn n\u00f4ng qu\u1ed1c gia, B\u1ed9 N\u00f4ng nghi\u1ec7p v\u00e0 Ph\u00e1t tri\u1ec3n n\u00f4ng th\u00f4n, s\u1ed1 2 Ng\u1ecdc H\u00e0, Ba \u0110\u00ecnh, H\u00e0 N\u1ed9i).<\/p>\n<p>\u2014\u2014\u2014\u2014-<\/p>\n<p class=\"v23\"><strong>C\u00e1ch t\u0103ng n\u0103ng su\u1ea5t \u0111\u1eadu ph\u1ed9ng<\/strong><\/p>\n<p>\u0110\u1eadu ph\u1ed9ng l\u00e0 c\u00e2y c\u00f4ng nghi\u1ec7p ng\u1eafn ng\u00e0y c\u00f3 gi\u00e1 tr\u1ecb xu\u1ea5t kh\u1ea9u cao, \u0111\u1ec3 t\u0103ng n\u0103ng su\u1ea5t c\u1ea7n \u00e1p d\u1ee5ng c\u00e1c bi\u1ec7n ph\u00e1p t\u1ed5ng h\u1ee3p.<\/p>\n<p>V\u1ec1 gi\u1ed1ng, n\u00ean s\u1eed d\u1ee5ng gi\u1ed1ng \u0111\u1eadu ph\u1ed9ng m\u1edbi: D1, VD2, VD5\u2026 (220-240 kg\/ha) v\u1edbi th\u1eddi gian sinh tr\u01b0\u1edfng kho\u1ea3ng 90 ng\u00e0y, n\u0103ng su\u1ea5t 3-5 t\u1ea5n\/ha (v\u1ee5 \u0111\u00f4ng-xu\u00e2n), th\u00edch \u1ee9ng r\u1ed9ng (VD1), h\u00e0m l\u01b0\u1ee3ng d\u1ea7u cao (VD2, VD5). C\u1ea7n x\u1eed l\u00fd h\u1ea1t gi\u1ed1ng tr\u01b0\u1edbc khi tr\u1ed3ng, v\u00ec s\u1ebd gi\u00fap ch\u1ed1ng \u0111\u01b0\u1ee3c m\u1ed9t s\u1ed1 n\u1ea5m b\u1ec7nh, vi khu\u1ea9n trong \u0111\u1ea5t, ph\u00f2ng tr\u1eeb hi\u1ec7u qu\u1ea3 b\u1ec7nh ch\u1ebft c\u00e2y con (10-15 ng\u00e0y sau khi gieo). S\u1eed d\u1ee5ng thu\u1ed1c tr\u1eeb b\u1ec7nh H\u1ea1t v\u00e0ng 50WP ho\u1eb7c Carbenzim 500FL (100g H\u1ea1t v\u00e0ng 10WP ho\u1eb7c 100ml Carbenzim 500FL tr\u1ed9n \u0111\u1ec1u v\u1edbi 30kg h\u1ea1t gi\u1ed1ng 1-2 gi\u1edd sau \u0111\u00f3 \u0111em gieo).<\/p>\n<p>Ru\u1ed9ng c\u1ea7n l\u00e0m \u0111\u1ea5t k\u1ef9, t\u01b0\u01a1i x\u1ed1p, s\u1ea1ch c\u1ecf. L\u00ean li\u1ebfp tho\u00e1t n\u01b0\u1edbc. V\u1ec1 c\u00e1ch b\u00f3n ph\u00e2n, \u0111\u1ed1i v\u1edbi v\u1ee5 \u0111\u00f4ng-xu\u00e2n, c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng 100kg ur\u00ea, 400kg super l\u00e2n, 100kg kali (lo\u1ea1i kali mu\u1ed1i \u1edbt) tr\u00ean 1ha; v\u1edbi v\u1ee5 h\u00e8-thu v\u00e0 thu-\u0111\u00f4ng th\u00ec c\u0169ng t\u01b0\u01a1ng t\u1ef1 nh\u01b0ng l\u01b0\u1ee3ng ur\u00ea \u00edt h\u01a1n (70kg).<\/p>\n<p>Ri\u00eang v\u00f4i, d\u00f9ng 300-400kg\/ha. Gi\u1ea3m \u0111\u1ed9 chua \u0111\u1ea5t, gi\u00fap s\u1ef1 v\u01b0\u01a1n d\u00e0i tia \u0111\u1eadu \u0111\u00e2m v\u00e0o \u0111\u1ea5t, \u0111\u1ec3 l\u00e0m h\u1ea1t \u0111\u1eadu \u0111\u1ea7y \u0111\u1eb7n, ch\u1eafc h\u1ea1t. C\u00f3 th\u1ec3 thay th\u1ebf v\u00f4i b\u1eb1ng ph\u00e2n calcium nitrate (100kg\/ha).<\/p>\n<p>V\u1ec1 c\u00e1ch b\u00f3n ph\u00e2n, b\u00f3n l\u00f3t: to\u00e0n b\u1ed9 ph\u00e2n super l\u00e2n, 1\/2 l\u01b0\u1ee3ng ph\u00e2n \u0111\u1ea1m, 1\/2 l\u01b0\u1ee3ng ph\u00e2n kali; b\u00f3n th\u00fac: 20 ng\u00e0y sau gieo b\u00f3n th\u00eam 1\/2 l\u01b0\u1ee3ng ph\u00e2n \u0111\u1ea1m, 1\/2 l\u01b0\u1ee3ng ph\u00e2n kali. N\u1ebfu s\u1eed d\u1ee5ng v\u00f4i, ph\u1ea3i b\u00f3n l\u00f3t tr\u01b0\u1edbc khi x\u1edbi \u0111\u1ea5t l\u1ea7n 1. N\u1ebfu s\u1eed d\u1ee5ng ph\u00e2n calcium nitrate th\u00ec b\u00f3n 2 l\u1ea7n, l\u00fac 20 ng\u00e0y v\u00e0 40 ng\u00e0y sau khi gieo.<\/p>\n<p>C\u1ea7n ch\u1ee7 \u0111\u1ed9ng t\u01b0\u1edbi n\u01b0\u1edbc v\u00e0 tho\u00e1t n\u01b0\u1edbc. V\u1ee5 \u0111\u00f4ng-xu\u00e2n ch\u00fa \u00fd 3 giai \u0111o\u1ea1n c\u1ea7n t\u01b0\u1edbi n\u01b0\u1edbc \u0111\u1ea7y \u0111\u1ee7: th\u1eddi k\u1ef3 ra hoa (kho\u1ea3ng 22-40 ng\u00e0y sau gieo), th\u1eddi k\u1ef3 \u0111\u00e2m tia (40-50 ng\u00e0y sau gieo), th\u1eddi k\u1ef3 t\u1ea1o tr\u00e1i non (kho\u1ea3ng 50-60 ng\u00e0y sau gieo). V\u1ee5 h\u00e8-thu v\u00e0 thu-\u0111\u00f4ng, c\u1ea7n tho\u00e1t n\u01b0\u1edbc t\u1ed1t sau khi m\u01b0a gi\u00fap \u0111\u1eadu ph\u1ed9ng tr\u00e1nh b\u1ecb ng\u1eadp \u00fang n\u01b0\u1edbc.<\/p>\n<p>V\u1ec1 c\u00e1ch ph\u00f2ng tr\u1eeb c\u1ecf d\u1ea1i, d\u00f9ng thu\u1ed1c Saicoba 800EC di\u1ec7t tr\u1eeb t\u1ed1t c\u00e1c lo\u1ea1i c\u1ecf h\u00f2a b\u1ea3n v\u00e0 c\u1ecf l\u00e1 r\u1ed9ng m\u1ecdc t\u1eeb h\u1ea1t. Phun thu\u1ed1c khi gieo \u0111\u1eadu t\u1eeb 0-3 ng\u00e0y (20ml\/8 l\u00edt n\u01b0\u1edbc). Ch\u00fa \u00fd phun khi \u0111\u1ea5t \u0111\u1ee7 \u1ea9m, phun k\u1ef9 t\u1eeb 4-5 b\u00ecnh\/1.000m\u00b2.<\/p>\n<p>\u0110\u1ec3 tr\u1eeb s\u00e2u h\u1ea1i, s\u1eed d\u1ee5ng lu\u00e2n phi\u00ean nhi\u1ec1u lo\u1ea1i thu\u1ed1c c\u00f3 ho\u1ea1t ch\u1ea5t kh\u00e1c nhau \u0111\u1ec3 phun tr\u1eeb th\u00ec hi\u1ec7u qu\u1ea3 m\u1edbi cao. Khi c\u00e2y con \u0111\u1ebfn 40 ng\u00e0y, s\u00e2u \u0103n t\u1ea1p, s\u00e2u xanh, r\u1ea7y m\u1ec1m th\u00ec d\u00f9ng h\u1ed7n h\u1ee3p: Secsaigon 50EC (10ml) + 20ml SK enspray 99EC\/8 l\u00edt n\u01b0\u1edbc. 40-80 ng\u00e0y sau gieo, s\u00e2u xanh, s\u00e2u xanh da l\u00e1ng, s\u00e2u \u0111\u1ee5c ng\u1ecdn, nh\u1ec7n \u0111\u1ecf\u2026 d\u00f9ng h\u1ed7n h\u1ee3p: Dragon 585 EC (15 ml) + SK Enspray 99EC (20ml)\/8 l\u00edt n\u01b0\u1edbc.<\/p>\n<p>\u0110\u1ec3 tr\u1eeb b\u1ec7nh c\u00e1c \u0111\u1ed1m n\u00e2u, \u0111\u1ed1m \u0111en, g\u1ec9 s\u1eaft, d\u00f9ng thu\u1ed1c Saizole 5 SC (ho\u1ea1t ch\u1ea5t: Hexaconazole): 20 ml\/8 l\u00edt; ho\u1eb7c Carbenzim 500FL (ho\u1ea1t ch\u1ea5t: carbendazim): 15-20 ml\/8 l\u00edt n\u01b0\u1edbc. Phun khi th\u1ea5y c\u00e1c lo\u1ea1i b\u1ec7nh tr\u00ean xu\u1ea5t hi\u1ec7n, phun l\u1ea1i l\u1ea7n 2 sau \u0111\u00f3 7-10 ng\u00e0y. C\u00f3 th\u1ec3 phun ng\u1eeba \u0111\u1ecbnh k\u1ef3 c\u00e1c lo\u1ea1i thu\u1ed1c tr\u00ean v\u00e0o giai \u0111o\u1ea1n \u0111\u1eadu 20 ng\u00e0y, 40 ng\u00e0y v\u00e0 60 ng\u00e0y sau khi gieo.<\/p>\n<p>Thu ho\u1ea1ch khi c\u00f3 75% tr\u00e1i tr\u00ean b\u1ee5i \u0111\u1eadu gi\u00e0. Ph\u01a1i th\u1eadt k\u1ef9 v\u00e0 kh\u00f4, b\u1ea3o qu\u1ea3n n\u01a1i tho\u00e1ng m\u00e1t, tr\u00e1nh s\u1ef1 ph\u00e1t tri\u1ec3n v\u00e0 g\u00e2y h\u1ea1i c\u1ee7a c\u00e1c lo\u1ea1i n\u1ea5m m\u1ed1c.<\/p>\n<p>\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014<\/p>\n<p class=\"v23\"><strong>C\u00e1ch tr\u1ed3ng l\u1ea1c thu \u0111\u00f4ng \u0111\u1ea1t n\u0103ng su\u1ea5t cao<\/strong><\/p>\n<p><b>C\u01a1 c\u1ea5u gi\u1ed1ng:<\/b><\/p>\n<p>S\u1eed d\u1ee5ng m\u1ed9t s\u1ed1 gi\u1ed1ng m\u1edbi c\u00f3 tri\u1ec3n v\u1ecdng v\u00e0 cho n\u0103ng su\u1ea5t cao nh\u01b0:<\/p>\n<p>\u2013 Gi\u1ed1ng l\u1ea1c MD7 v\u00e0 MD9: C\u00e2y cao trung b\u00ecnh t\u1eeb 35 \u2013 50cm ch\u1ecbu h\u1ea1n kh\u00e1, n\u0103ng su\u1ea5t trung b\u00ecnh 33 \u2013 35 t\u1ea1\/ha. T\u1ef7 l\u1ec7 nh\u00e2n t\u1eeb 68 \u2013 70%. \u0110\u1eb7c bi\u1ec7t gi\u1ed1ng MD7 c\u00f3 kh\u1ea3 n\u0103ng kh\u00e1ng \u0111\u01b0\u1ee3c b\u1ec7nh h\u00e9o xanh vi khu\u1ea9n.<\/p>\n<p>\u2013 Gi\u1ed1ng L14: Gi\u1ed1ng ch\u1ecbu th\u00e2m canh c\u00f3 ti\u1ec1m n\u0103ng n\u0103ng su\u1ea5t cao, t\u1eeb 38 \u2013 40 t\u1ea1\/ha. T\u1ef7 l\u1ec7 nh\u00e2n cao 70\u201372%.<\/p>\n<p>\u2013 Gi\u1ed1ng TQ6: L\u00e0 gi\u1ed1ng th\u1ea5p c\u00e2y, ch\u1ed1ng \u0111\u1ed5 t\u1ed1t, ch\u1ecbu h\u1ea1n kh\u00e1, n\u0103ng su\u1ea5t trung b\u00ecnh t\u1eeb 28 \u2013 30 t\u1ea1\/ha.<\/p>\n<p>\u2013 Gi\u1ed1ng S\u01101: L\u00e0 gi\u1ed1ng m\u1edbi \u0111\u01b0\u1ee3c nh\u1eadp n\u1ed9i t\u1eeb Trung Qu\u1ed1c, c\u00f3 ti\u1ec1m n\u0103ng n\u0103ng su\u1ea5t cao 40 \u2013 42 t\u1ea1\/ha, gi\u1ed1ng c\u00f3 th\u1eddi gian sinh tr\u01b0\u1edfng 130 \u2013 140 ng\u00e0y v\u1ee5 xu\u00e2n, t\u1eeb 110 \u2013 115 ng\u00e0y v\u1ee5 thu \u0111\u00f4ng, t\u1ef7 l\u1ec7 nh\u00e2n 70 \u2013 72%.<\/p>\n<p><i><b>Th\u1eddi v\u1ee5 gieo tr\u1ed3ng<\/b><\/i><\/p>\n<p>L\u1ea1c thu \u0111\u00f4ng c\u00f3 th\u1ec3 gieo tr\u1ed3ng t\u1eeb 15\/8 \u2013 30\/9, t\u1ed1t nh\u1ea5t t\u1eeb 15\/8 \u2013 10\/9.<\/p>\n<p>Ch\u1ecdn \u0111\u1ea5t<\/p>\n<p>Ch\u1ecdn \u0111\u1ea5t c\u00e1t pha th\u1ecbt nh\u1eb9 ch\u1ee7 \u0111\u1ed9ng t\u01b0\u1edbi ti\u00eau v\u00e0 d\u1ec5 tho\u00e1t n\u01b0\u1edbc. L\u00e0m \u0111\u1ea5t nh\u1ecf, s\u1ea1ch c\u1ecf d\u1ea1i, t\u1ef7 l\u1ec7 h\u1ea1t \u0111\u1ea5t c\u00f3 \u0111\u01b0\u1eddng k\u00ednh nh\u1ecf h\u01a1n 1cm chi\u1ebfm tr\u00ean 70%, l\u00ean lu\u1ed1ng r\u1ed9ng 90cm, cao 15cm, r\u00e3nh r\u1ed9ng 25cm. N\u1ebfu \u0111\u1ea5t \u01b0\u1edbt c\u00f3 th\u1ec3 \u00e1p d\u1ee5ng ph\u01b0\u01a1ng ph\u00e1p l\u00e0m \u0111\u1ea5t t\u1ed1i thi\u1ec3u.<\/p>\n<p><i><b>Ph\u00e2n b\u00f3n v\u00e0 ph\u01b0\u01a1ng ph\u00e1p b\u00f3n ph\u00e2n<\/b><\/i><\/p>\n<p>\u2013 Li\u1ec1u l\u01b0\u1ee3ng ph\u00e2n b\u00f3n (t\u00ednh cho 1 s\u00e0o B\u1eafc b\u1ed9)<\/p>\n<p>Ph\u00e2n chu\u1ed3ng hoai: 300 \u2013 350kg<\/p>\n<p>Ph\u00e2n l\u00e2n super: 15 \u2013 20kg<\/p>\n<p>\u0110\u1ea1m ur\u00ea: 2,5 \u2013 3kg.<\/p>\n<p>Kali clorua: 4 \u2013 5kg<\/p>\n<p>V\u00f4i b\u1ed9t: 20kg<\/p>\n<p>\u2013 Ph\u01b0\u01a1ng ph\u00e1p b\u00f3n ph\u00e2n: V\u00f4i b\u1ed9t chia l\u00e0m 2 l\u1ea7n b\u00f3n, l\u1ea7n th\u1ee9 nh\u1ea5t b\u00f3n 50% tr\u01b0\u1edbc khi b\u1eeba ph\u1eb3ng, l\u1ea7n 2 b\u00f3n 50% l\u00fac c\u00e2y t\u1eaft hoa. Sau khi l\u00ean lu\u1ed1ng ti\u1ebfn h\u00e0nh r\u1ea1ch 2 h\u00e0ng d\u1ecdc theo lu\u1ed1ng s\u00e2u 10cm, b\u00f3n l\u00f3t to\u00e0n b\u1ed9 c\u00e1c lo\u1ea1i ph\u00e2n tr\u00ean v\u00e0o c\u00e1c h\u00e0ng \u0111\u00e3 r\u1ea1ch v\u00e0 san ph\u1eb3ng m\u1eb7t lu\u1ed1ng (n\u1ebfu d\u00f9ng c\u00f4ng ngh\u1ec7 che ph\u1ee7 nilon).<\/p>\n<p>N\u1ebfu kh\u00f4ng d\u00f9ng c\u00f4ng ngh\u1ec7 che ph\u1ee7 nilon c\u00f3 th\u1ec3 b\u00f3n nh\u01b0 sau:<\/p>\n<p>+ B\u00f3n l\u00f3t : 100% PC + 100% l\u00e2n + 50% \u0111\u1ea1m v\u00e0o c\u00e1c h\u00e0ng \u0111\u00e3 r\u1ea1ch.<\/p>\n<p>+ B\u00f3n th\u00fac l\u1ea7n 1: L\u00fac c\u00e2y l\u1ea1c \u0111\u01b0\u1ee3c 2 \u20133 l\u00e1 th\u1eadt b\u00f3n 50% l\u01b0\u1ee3ng \u0111\u1ea1m k\u1ebft h\u1ee3p v\u1edbi x\u1edbi ph\u00e1 v\u00e1ng t\u1ea1o \u0111i\u1ec1u ki\u1ec7n cho vi sinh v\u1eadt n\u1ed1t s\u1ea7n ho\u1ea1t \u0111\u1ed9ng.<\/p>\n<p>+ B\u00f3n th\u00fac l\u1ea7n 2: Khi c\u00e2y l\u1ea1c \u0111\u01b0\u1ee3c 6 \u2013 7 l\u00e1 th\u1eadt, b\u00f3n to\u00e0n b\u1ed9 l\u01b0\u1ee3ng kali.<\/p>\n<p>+ B\u00f3n th\u00fac l\u1ea7n 3: Khi c\u00e2y t\u1eaft hoa, b\u00f3n 50% l\u01b0\u1ee3ng v\u00f4i c\u00f2n l\u1ea1i, k\u1ebft h\u1ee3p v\u1edbi vun cao lu\u1ed1ng ch\u1ed1ng \u0111\u1ed5 v\u00e0 t\u1ea1o \u0111\u1ea5t t\u01a1i x\u1ed1p, thu\u1eadn l\u1ee3i cho c\u00e2y l\u1ea1c \u0111\u00e2m tia, l\u00e0m c\u1ee7.<\/p>\n<p><i>M\u1eadt \u0111\u1ed9, kho\u1ea3ng c\u00e1ch v\u00e0 ph\u01b0\u01a1ng ph\u00e1p gieo h\u1ea1t<\/i><\/p>\n<p>M\u1eadt \u0111\u1ed9 trung b\u00ecnh t\u1eeb 34 \u2013 36 c\u00e2y\/m2. Kho\u1ea3ng c\u00e1ch th\u00edch h\u1ee3p t\u1eeb 18 \u2013 20cm x 30cm. Ti\u1ebfn h\u00e0nh r\u1ea1ch 3 h\u00e0ng d\u1ecdc theo lu\u1ed1ng \u1edf \u0111\u1ed9 s\u00e2u 3 \u2013 4cm r\u1ed3i gieo h\u1ea1t, gieo 2 h\u1ea1t\/h\u1ed1c theo kho\u1ea3ng c\u00e1ch nh\u01b0 tr\u00ean. N\u1ebfu \u00e1p d\u1ee5ng ph\u01b0\u01a1ng ph\u00e1p l\u00e0m \u0111\u1ea5t t\u1ed1i thi\u1ec3u ph\u1ea3i s\u1eed d\u1ee5ng \u0111\u1ea5t m\u01b0\u1ee3n b\u1eb1ng c\u00e1ch tr\u1ed9n ph\u00e2n chu\u1ed3ng (\u0111\u00e3 \u0111\u01b0\u1ee3c \u1ee7 v\u1edbi l\u00e2n) v\u1edbi tr\u1ea5u v\u00e0 \u0111\u1ea5t b\u1ed9t ho\u1eb7c \u0111\u1ea5t hun \u0111\u1ec3 ph\u1ee7 l\u00ean tr\u00ean h\u1ea1t sau khi gieo (gieo h\u1ed1c v\u1edbi kho\u1ea3ng c\u00e1ch nh\u01b0 tr\u00ean). N\u1ebfu d\u00f9ng c\u00f4ng ngh\u1ec7 che ph\u1ee7 nilon th\u00ec gieo h\u1ea1t l\u00e0 c\u00f4ng vi\u1ec7c cu\u1ed1i c\u00f9ng.<\/p>\n<p><i>C\u00f4ng ngh\u1ec7 che ph\u1ee7 nilon<\/i><\/p>\n<p>Ph\u1ee7 nilon cho l\u1ea1c v\u1ee5 thu \u0111\u00f4ng v\u1eeba gi\u1eef \u0111\u01b0\u1ee3c \u1ea9m \u0111\u1ed9, nhi\u1ec7t \u0111\u1ed9, h\u1ea1n ch\u1ebf c\u1ecf d\u1ea1i, h\u1ea1n ch\u1ebf chu\u1ed9t h\u1ea1i v\u00e0 l\u00e0m t\u0103ng n\u0103ng su\u1ea5t l\u1ea1c t\u1eeb 15 \u2013 30%.<\/p>\n<p>Sau khi b\u00f3n l\u00f3t xong d\u00f9ng thu\u1ed1c tr\u1eeb c\u1ecf Ronsta phun \u01b0\u1edbt \u0111\u1ec1u tr\u00ean ru\u1ed9ng, d\u00f9ng cu\u1ed1c g\u1ea1t nh\u1eb9 \u0111\u1ea5t \u1edf 2 m\u00e9p lu\u1ed1ng v\u1ec1 ph\u00eda r\u00e3nh, ph\u1ee7 nilon ph\u1eb3ng v\u00e0 k\u00edn \u0111\u1ec1u tr\u00ean m\u1eb7t lu\u1ed1ng, v\u00e9t \u0111\u1ea5t \u1edf r\u00e3nh \u00e1p nh\u1eb9 v\u00e0o 2 b\u00ean m\u00e9p lu\u1ed1ng \u0111\u1ec3 c\u1ed1 \u0111\u1ecbnh nilon. D\u00f9ng d\u1ee5ng c\u1ee5 \u0111\u1ee5c l\u1ed7 (\u1ed1ng b\u01a1 s\u1eefa b\u00f2 \u0111\u01b0\u1ee3c c\u1eaft h\u00ecnh r\u0103ng c\u01b0a) \u0111\u1ee5c c\u00e1c l\u1ed7 theo kho\u1ea3ng c\u00e1ch \u1edf tr\u00ean. H\u1ea1t \u0111\u01b0\u1ee3c gieo tr\u1ef1c ti\u1ebfp v\u00e0o c\u00e1c l\u1ed7 \u1edf \u0111\u1ed9 s\u00e2u 3 \u2013 4cm.<\/p>\n<p><i>M\u1ed9t s\u1ed1 bi\u1ec7n ph\u00e1p k\u1ef9 thu\u1eadt kh\u00e1c<\/i><\/p>\n<p>\u2013 L\u1ea1c c\u1ea7n \u0111\u01b0\u1ee3c ph\u01a1i l\u1ea1i tr\u00ean nong, nia, d\u01b0\u1edbi n\u1eafng nh\u1eb9 2 ng\u00e0y tr\u01b0\u1edbc khi gieo (ph\u01a1i c\u1ea3 c\u1ee7).<\/p>\n<p>\u2013 Ch\u1ecdn nh\u1eefng h\u1ea1t t\u1ed1t \u0111\u1ec3 gieo, h\u1ea1t c\u1ea7n \u0111\u01b0\u1ee3c ng\u00e2m n\u1ea3y m\u1ea7m tr\u01b0\u1edbc khi gieo\u2026<\/p>\n<p>\u2013 Phun Boocdo 1%, Zinep 0,3%, Danconil 0,2% khi th\u1ea5y c\u00f3 bi\u1ec3u hi\u1ec7n c\u1ee7a b\u1ec7nh g\u1ec9 s\u1eaft, \u0111\u1ed1m l\u00e1.<\/p>\n<p>\u2013 Phun Padan 95SP, Opatox, Beettox khi th\u1ea5y l\u1ea1c b\u1ecb s\u00e2u xanh, s\u00e2u khoang, b\u1ecd tr\u0129, b\u1ecd ph\u1ea5n hay r\u1ec7p mu\u1ed9i g\u00e2y h\u1ea1i.<\/p>\n<p><i>Thu ho\u1ea1ch:<\/i><\/p>\n<p>Thu ho\u1ea1ch l\u1ea1c khi c\u00f3 t\u1eeb 80 \u2013 90% s\u1ed1 c\u1ee7 gi\u00e0. Sau khi thu ho\u1ea1ch c\u1ea7n gom nilon l\u1ea1i m\u1ed9t ch\u1ed7 v\u00e0 \u0111\u1ed1t, tr\u00e1nh \u00f4 nhi\u1ec5m m\u00f4i tr\u01b0\u1eddng .<\/p>\n<p style=\"text-align: right;\"><span style=\"font-size: 10pt;\">Ngu\u1ed3n:\u00a0https:\/\/nongnghiep.farmvina.com\/trong-lac-vu-thu\/<\/span><\/p>\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>Sorry, this entry is only available in Vietnamese. For the sake of viewer convenience, the content is shown below in the alternative language. You may click the link to switch the active language. \u0110\u00e2y l\u00e0 th\u1eddi \u0111i\u1ec3m tr\u1ed3ng l\u1ea1c v\u1ee5 thu. B\u00e0 con n\u00f4ng d\u00e2n c\u1ea7n l\u01b0u \u00fd m\u1ed9t s\u1ed1 k\u1ef9 thu\u1eadt sau: 1. Th\u1eddi [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":1395,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[22,21],"tags":[],"_links":{"self":[{"href":"https:\/\/adiagri.com\/en\/wp-json\/wp\/v2\/posts\/1393"}],"collection":[{"href":"https:\/\/adiagri.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/adiagri.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/adiagri.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/adiagri.com\/en\/wp-json\/wp\/v2\/comments?post=1393"}],"version-history":[{"count":1,"href":"https:\/\/adiagri.com\/en\/wp-json\/wp\/v2\/posts\/1393\/revisions"}],"predecessor-version":[{"id":1396,"href":"https:\/\/adiagri.com\/en\/wp-json\/wp\/v2\/posts\/1393\/revisions\/1396"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/adiagri.com\/en\/wp-json\/wp\/v2\/media\/1395"}],"wp:attachment":[{"href":"https:\/\/adiagri.com\/en\/wp-json\/wp\/v2\/media?parent=1393"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/adiagri.com\/en\/wp-json\/wp\/v2\/categories?post=1393"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/adiagri.com\/en\/wp-json\/wp\/v2\/tags?post=1393"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}