{"id":1394,"date":"2019-05-03T08:07:08","date_gmt":"2019-05-03T01:07:08","guid":{"rendered":"http:\/\/demo.hoinongdanhp.org.vn\/?p=1394"},"modified":"2019-05-03T08:07:08","modified_gmt":"2019-05-03T01:07:08","slug":"huong-dan-ky-thuat-trong-rau-sach-trong-hop-xop-dat-tren-san-thuong-nha-o","status":"publish","type":"post","link":"https:\/\/hoinongdanhp.org.vn\/index.php\/2019\/05\/03\/huong-dan-ky-thuat-trong-rau-sach-trong-hop-xop-dat-tren-san-thuong-nha-o\/","title":{"rendered":"H\u01b0\u1edbng d\u1eabn k\u1ef9 thu\u1eadt tr\u1ed3ng rau s\u1ea1ch trong h\u1ed9p x\u1ed1p \u0111\u1eb7t tr\u00ean s\u00e2n th\u01b0\u1ee3ng nh\u00e0 \u1edf"},"content":{"rendered":"

\t\t\t\tTrong cu\u1ed9c s\u1ed1ng hi\u1ec7n nay, ng\u01b0\u1eddi n\u1ed9i tr\u1ee3 s\u1eed d\u1ee5ng rau s\u1ea1ch cho b\u1eefa \u0103n h\u00e0ng ng\u00e0y ch\u01b0a y\u00ean t\u00e2m, th\u01b0\u1eddng c\u00f3 c\u1ea3m nh\u1eadn khi s\u1ea3n xu\u1ea5t v\u00e0 l\u01b0u th\u00f4ng rau \u0111\u00e3 kh\u00f4ng gi\u1eef \u0111\u01b0\u1ee3c an to\u00e0n v\u1ec7 sinh th\u1ef1c ph\u1ea9m. \u0110\u1ec3 gi\u00fap cho nh\u1eefng gia \u0111\u00ecnh c\u00f3 \u0111i\u1ec1u ki\u1ec7n s\u1ea3n xu\u1ea5t t\u1ef1 t\u00fac rau xanh an to\u00e0n cung c\u1ea5p m\u1ed9t ph\u1ea7n cho b\u1eefa \u0103n hang ng\u00e0y, Trung t\u00e2m Khuy\u1ebfn n\u00f4ng Khuy\u1ebfn ng\u01b0 gi\u1edbi thi\u1ec7u c\u00e1ch tr\u1ed3ng rau xanh trong h\u1ed9p x\u1ed1p \u0111\u1eb7t tr\u00ean s\u00e2n th\u01b0\u1ee3ng c\u1ee7a m\u00e1i nh\u00e0 nh\u01b0 sau:<\/strong><\/div>\n\n\n\n\n

\"\"<\/div>\n\n\n\n\n
I. Nguy\u00ean v\u1eadt li\u1ec7u: h\u1ed9p x\u1ed1p ho\u1eb7c ch\u1eadu ch\u01b0a tr\u1ed3ng hoa, gi\u00e1 \u0111\u1ee1, \u0111\u1ea5t m\u00f9n t\u01a1i, tr\u1ea5u hun ho\u1eb7c \u0111\u1ea5t ph\u00e2n giun qu\u1ebf, ph\u00e2n vi sinh, h\u1ea1t gi\u1ed1ng rau<\/div>\n\n\n\n\n
II. \u0110\u1ecba \u0111i\u1ec3m: ch\u1ecdn m\u00e1i b\u1eb1ng tr\u00ean s\u00e2n th\u01b0\u1ee3ng, h\u00e0nh lang, b\u1edd be tr\u00e1ng n\u1eafng c\u00f3 th\u1ec3 \u0111\u1eb7t \u0111\u01b0\u1ee3c gi\u00e1 \u0111\u1ee1 ho\u1eb7c v\u1eadt d\u1ee5ng kh\u00e1c \u0111\u1ec3 k\u00ea, \u0111\u1eb7t h\u1ed9p x\u1ed1p, ch\u1eadu hoa.<\/div>\n\n\n\n\n
III. C\u00e1ch tr\u1ed3ng, ch\u0103m s\u00f3c<\/div>\n\n\n\n\n
a. L\u00e0m \u0111\u1ea5t, \u0111\u1eb7t lu\u1ed1ng: \u0111\u01b0a \u0111\u1ea5t m\u00f9n t\u01a1i \u0111\u00e3 tr\u1ed9n \u0111\u1ec1u ph\u00e2n vi sinh ho\u1eb7c \u0111\u1ea5t ph\u00e2n giun qu\u1ebf v\u00e0o \u00be th\u00f9ng x\u1ed1p( b\u00ecnh qu\u00e2n m\u1ed7i th\u00f9ng x\u1ed1p tr\u1ed9n v\u1edbi 0,1 \u2013 0,2 kg ph\u00e2n vi sinh). \u0110\u1eb7t c\u00e1c th\u00f9ng x\u1ed1p tr\u00ean c\u00e1c gi\u00e1 \u0111\u1ee1 ho\u1eb7c c\u00e1c v\u1ecb tr\u00ed treo lu\u1ed1ng, hang tr\u00ean m\u00e1i nh\u00e0( k\u00ea cho tho\u00e1ng), h\u00e0nh lang cho ti\u1ec7n \u0111i l\u1ea1i th\u0103m nom t\u01b0\u1edbi n\u01b0\u1edbc \u2026 T\u01b0\u1edbi phun n\u01b0\u1edbc s\u1ea1ch cho \u0111\u1ee7 \u1ea9m c\u1ea3 th\u00f9ng, \u0111\u1ee5c l\u1ed7 nh\u1ecf ngang gi\u1eefa h\u1ed9p x\u1ed1p \u0111\u1ec3 ti\u00eau tho\u00e1t n\u01b0\u1edbc th\u1eeba. X\u1edbi nh\u1eb9 \u0111\u1ea5t m\u1eb7t tr\u00ean h\u1ed9p \u0111\u1ec3 chu\u1ea3n b\u1ecb gieo h\u1ea1t.<\/div>\n\n\n\n\n
b. Gieo h\u1ea1t: n\u00ean ch\u1ecdn h\u1ea1t gieo l\u00e0 gi\u1ed1ng c\u1ea3i m\u1ee1, c\u1ea3i xanh \u0111u\u00f4i ph\u1ee5ng, c\u1ea3i ng\u1ecdt, c\u1ea3i c\u1ee7 \u2026 \u0111\u1ec3 nhanh \u0111\u01b0\u1ee3c thu ho\u1ea1ch, gi\u1ea3i quy\u1ebft \u0111\u01b0\u1ee3c rau gi\u00e1p v\u1ee5. C\u0169ng c\u00f3 th\u1ec3 tr\u1ed3ng xen \u0111\u01b0\u1ee3c nh\u1eefng lo\u1ea1i rau leo gi\u00e0n nh\u01b0: m\u1ed3ng t\u01a1i, m\u01b0\u1edbp \u0111\u1eafng, d\u01b0a chu\u1ed9t, c\u00e1c lo\u1ea1i rau gia v\u1ecb nh\u01b0 hung qu\u1ebf, t\u00eda t\u00f4\u2026 \u0111\u1ec3 \u0111a d\u1ea1ng c\u00e1c ch\u1ee7ng rau theo t\u1eebng m\u00f9a.<\/div>\n\n\n\n\n
L\u01b0\u1ee3ng h\u1ea1t gi\u1ed1ng gieo: h\u1ea1t c\u1ea3i m\u1ee1, c\u1ea3i ng\u1ecdt \u2026(h\u1ea1t nh\u1ecf): 1 gram\/m\u00b2 \u0111\u1ea5t gieo, h\u1ea1t c\u1ea3i c\u1ee7: 2 gram\/m\u00b2 \u0111\u1ea5t gieo, hatjrau mu\u1ed1ng, m\u1ed3ng t\u01a1i: 3 \u2013 4 gram\/m\u00b2.<\/div>\n\n\n\n\n
Xoa nh\u1eb9 h\u1ea1t gi\u1ed1ng cho h\u1ebft l\u1edbp ph\u1ea5n ph\u1ee7 ngo\u00e0i \u0111\u1ec3 nhanh hts n\u01b0\u1edbc. Ng\u00e2m h\u1ea1t trong n\u01b0\u1edbc \u1ea5m kho\u1ea3ng 6 \u2013 8 gi\u1edd, v\u1edbt h\u1ea1t ra \u0111\u1ec3 gieo.<\/div>\n\n\n\n\n
C\u00e1c lo\u1ea1i h\u1ea1t nh\u1ecf ( c\u1ea3i m\u1ee1, c\u1ea3i ng\u1ecdt \u2026) c\u00f3 th\u1ec3 tr\u1ed9n th\u00eam c\u00e1t, chia \u0111\u1ec1u cho c\u00e1c th\u00f9ng x\u1ed1p v\u00e0 gieo l\u01b0\u1ee3t \u0111i l\u01b0\u1ee3t l\u1ea1i cho \u0111\u1ec1 tr\u00ean t\u1eebng th\u00f9ng x\u1ed1p, ch\u1eadu gieo.<\/div>\n\n\n\n\n
Ph\u1ee7 m\u1ed9t l\u1edbp \u0111\u1ea5t m\u00f9n 0,7 \u2013 1,0 cm r\u1ed3i t\u01b0\u1edbi phun cho \u0111\u1ee7 \u1ea9m.<\/div>\n\n\n\n\n
c. T\u01b0\u1edbi n\u01b0\u1edbc: d\u00f9ng n\u01b0\u1edbc s\u1ea1ch \u0111\u1ec3 t\u01b0\u1edbi cho rau. Nh\u1eefng ng\u00e0y \u0111\u1ea7u m\u1edbi gieo ch\u1ec9 n\u00ean t\u01b0\u1edbi phun nh\u1eb9 \u1edf d\u1ea1ng m\u01b0a ph\u00f9n cho \u0111\u1ee7 \u1ea9m, sau khi c\u00e2y m\u1ecdc th\u00ec dung \u00f4 doa ho\u1eb7c b\u00ecnh phun \u0111\u1ec3 t\u01b0\u1edbi cho rau.<\/div>\n\n\n\n\n
d. Che ph\u1ee7: sau gieo v\u00e0 phun \u0111\u1ee7 \u1ea9m, dung nilon ho\u1eb7c v\u1ecf bao \u0111\u1ec3 che \u0111\u1eady k\u00edn, ch\u00e8n ch\u1ed1ng gi\u00f3 th\u1ed5i bay nilon cho \u0111\u1ee1 tho\u00e1t h\u01a1i n\u01b0\u1edbc. Rau m\u1ecdc th\u00ec d\u1ee1 b\u1ecf \u0111i.<\/div>\n\n\n\n\n
e. B\u00f3n ph\u00e2n b\u1ed5 sung: n\u1ebfu c\u00e2y rau m\u00e0u v\u00e0ng, c\u1ee9ng c\u00e2y, c\u00f3 bi\u1ec3u hi\u1ec7n thi\u1ebfu \u0103n th\u00ec d\u00f9ng ph\u00e2n b\u00f3n qua l\u00e1 \u01af\u00f3c m\u01a1 nh\u00e0 n\u00f4ng ho\u1eb7c ph\u00e2n c\u00e1 heo \u0111\u1ecf \u0111\u1ec3 phun v\u00e0o l\u00fac chi\u1ec1u m\u00e1t, rau \u0111\u1ee7 \u1ea9m.<\/div>\n\n\n\n\n
f. Ph\u00f2ng tr\u1eeb s\u00e2u b\u1ec7nh: dung v\u1ee3t \u0111\u1ec3 b\u1eaft b\u01b0\u1edbm tr\u1eafng bay \u0111\u1ebfn \u0111\u1ebb tr\u1ee9ng n\u1edf th\u00e0nh s\u00e2u non \u0103n l\u00e1 rau. Gieo \u0111\u00fang m\u1eadt \u0111\u1ed9, t\u1ec9a th\u01b0a dung d\u1ea7n, h\u1ea1n ch\u1ebf t\u01b0\u1edbi \u0111\u1ea1m v\u00f4 c\u01a1 \u0111\u1ec3 b\u1ec7nh kh\u00f4ng g\u00e2y h\u1ea1i tr\u00ean rau.<\/div>\n\n\n\n\n
IV. Thu ho\u1ea1ch: thu h\u00e1i li\u00ean t\u1ee5c \u0111\u1ec3 s\u1eed d\u1ee5ng khi c\u00f3 nhu c\u1ea7u rau t\u01b0\u01a1i.<\/div>\n\n\n\n\n
Do ch\u1ec9 tr\u1ed3ng tr\u00ean cao v\u00e0 ch\u0103m b\u00f3n b\u1eb1ng ph\u00e2n vi sinh, ph\u00e2n b\u00f3n qua l\u00e1 c\u00f3 ngu\u1ed3n g\u1ed1c \u0111\u1ea1m \u0111\u1ed9ng v\u1eadt, t\u01b0\u1edbi n\u01b0\u1edbc s\u1ea1ch, kh\u00f4ng d\u00f9ng thu\u1ed1c tr\u1eeb s\u00e2u b\u1ec7nh \u2026 n\u00ean \u0111\u1ed9 an to\u00e0n th\u1ef1c ph\u1ea9m r\u1ea5t cao. M\u1ed7i gia \u0111\u00ecnh n\u00ean c\u00f3 \u201cv\u01b0\u1eddn rau t\u1ea1i gia\u201d \u0111\u1ec3 ch\u1ee7 \u0111\u1ed9ng ngu\u1ed3n rau an to\u00e0n t\u1ea1i ch\u1ed7, \u0111\u1ea3m b\u1ea3o sinh th\u00e1i m\u00f4i tr\u01b0\u1eddng khu d\u00e2n c\u01b0 \u0111\u00f4 th\u1ecb, t\u1eadn d\u1ee5ng kho\u1ea3ng kh\u00f4ng gian xanh v\u1edbi nhi\u1ec1u ti\u1ec7n \u00edch v\u1eadt ch\u1ea5t, tinh th\u1ea7n nh\u1ecf b\u00e9 nh\u01b0ng v\u0129 \u0111\u1ea1i trong cu\u1ed9c s\u1ed1ng x\u00e3 h\u1ed9i ng\u00e0y nay.<\/div>\n\n]]>\t\t<\/p>\n","protected":false},"excerpt":{"rendered":"

\t\t\t\t\t\t<\/p>\n","protected":false},"author":1,"featured_media":1395,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"tdm_status":"","tdm_grid_status":"","footnotes":""},"categories":[27],"tags":[],"class_list":{"0":"post-1394","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-khoa-hoc-ky-thuat"},"_links":{"self":[{"href":"https:\/\/hoinongdanhp.org.vn\/index.php\/wp-json\/wp\/v2\/posts\/1394","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hoinongdanhp.org.vn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hoinongdanhp.org.vn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hoinongdanhp.org.vn\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/hoinongdanhp.org.vn\/index.php\/wp-json\/wp\/v2\/comments?post=1394"}],"version-history":[{"count":0,"href":"https:\/\/hoinongdanhp.org.vn\/index.php\/wp-json\/wp\/v2\/posts\/1394\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hoinongdanhp.org.vn\/index.php\/wp-json\/wp\/v2\/media\/1395"}],"wp:attachment":[{"href":"https:\/\/hoinongdanhp.org.vn\/index.php\/wp-json\/wp\/v2\/media?parent=1394"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hoinongdanhp.org.vn\/index.php\/wp-json\/wp\/v2\/categories?post=1394"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hoinongdanhp.org.vn\/index.php\/wp-json\/wp\/v2\/tags?post=1394"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}