{"id":753,"date":"2025-10-08T10:36:45","date_gmt":"2025-10-08T10:36:45","guid":{"rendered":"https:\/\/embedai.cloud\/?p=753"},"modified":"2025-10-08T10:36:48","modified_gmt":"2025-10-08T10:36:48","slug":"huong-dan-cham-soc-cay-oi","status":"publish","type":"post","link":"https:\/\/supelamthao.vn\/?p=753","title":{"rendered":"H\u01b0\u1edbng d\u1eabn ch\u0103m s\u00f3c c\u00e2y \u1ed5i"},"content":{"rendered":"\n

H\u01b0\u1edbng d\u1eabn v\u1ec1 c\u00e2y \u1ed5i – t\u1eadn d\u1ee5ng t\u1ed1i \u0111a l\u01b0\u1ee3ng ph\u00e2n b\u00f3n cho c\u00e2y \u1ed5i<\/strong><\/p>\n\n\n\n

\u1ed4i l\u00e0 lo\u1ea1i tr\u00e1i c\u00e2y nhi\u1ec7t \u0111\u1edbi ph\u1ed5 bi\u1ebfn \u0111\u01b0\u1ee3c tr\u1ed3ng v\u00e0 th\u01b0\u1edfng th\u1ee9c \u1edf nhi\u1ec1u v\u00f9ng nhi\u1ec7t \u0111\u1edbi v\u00e0 c\u1eadn nhi\u1ec7t \u0111\u1edbi, m\u1ed9t lo\u1ea1i c\u00e2y nh\u1ecf trong h\u1ecd Myrtle (Myrtaceae), c\u00f3 ngu\u1ed3n g\u1ed1c t\u1eeb Mexico, Trung M\u1ef9 v\u00e0 B\u1eafc Nam M\u1ef9. M\u1eb7c d\u00f9 c\u00e1c lo\u1ea1i c\u00f3 li\u00ean quan c\u0169ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 \u1ed5i, nh\u01b0ng ch\u00fang thu\u1ed9c c\u00e1c lo\u00e0i ho\u1eb7c chi kh\u00e1c, ch\u1eb3ng h\u1ea1n nh\u01b0 “\u1ed5i d\u1ee9a” Acca sellowiana. N\u0103m 2011, \u1ea4n \u0110\u1ed9 l\u00e0 n\u01b0\u1edbc s\u1ea3n xu\u1ea5t \u1ed5i l\u1edbn nh\u1ea5t.<\/p>\n\n\n\n

Gi\u1ed1ng \u1ed5i \u0111\u01b0\u1ee3c \u0103n th\u01b0\u1eddng xuy\u00ean nh\u1ea5t, v\u00e0 th\u01b0\u1eddng \u0111\u01b0\u1ee3c g\u1ecdi \u0111\u01a1n gi\u1ea3n l\u00e0 “\u1ed5i”, l\u00e0 \u1ed5i t\u00e1o (Psidium guajava). \u1ed4i l\u00e0 lo\u00e0i Myrtoideae \u0111i\u1ec3n h\u00ecnh, v\u1edbi nh\u1eefng chi\u1ebfc l\u00e1 s\u1eabm m\u00e0u, dai, m\u1ecdc \u0111\u1ed1i nhau, \u0111\u01a1n gi\u1ea3n, h\u00ecnh elip, d\u00e0i 5\u201315 cm. Nh\u1eefng b\u00f4ng hoa m\u00e0u tr\u1eafng, c\u00f3 n\u0103m c\u00e1nh v\u00e0 nhi\u1ec1u nh\u1ecb hoa. Qu\u1ea3 l\u00e0 lo\u1ea1i qu\u1ea3 m\u1ecdng nhi\u1ec1u h\u1ea1t.<\/p>\n\n\n\n

Quy tr\u00ecnh b\u00f3n ph\u00e2n NPK-S L\u00e2m Thao cho c\u00e2y \u1ed4i<\/strong><\/h4>\n\n\n\n

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

Lo\u1ea1i ph\u00e2n<\/strong><\/td>Li\u1ec7u l\u01b0\u1ee3ng b\u00f3n<\/strong>(Kg\/c\u00e2y)<\/strong><\/td><\/tr>
Ph\u00e2n h\u1eefu c\u01a1 hoai m\u1ee5c<\/td>20\u00f730<\/td><\/tr>
NPK-S*M1 5-10-3+8S<\/a><\/td>1,5\u00f72<\/td><\/tr>
Ph\u00e2n H\u1eefu c\u01a1 kho\u00e1ng<\/a><\/td>2<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Giai \u0111o\u1ea1n ki\u1ebfn thi\u1ebft c\u01a1 b\u1ea3n<\/strong><\/p>\n\n\n\n

N\u0103m<\/strong><\/td>Lo\u1ea1i ph\u00e2n<\/strong><\/td>L\u01b0\u1ee3ng ph\u00e2n<\/strong>(Kg\/c\u00e2y\/l\u1ea7n b\u00f3n)<\/strong><\/td>C\u00e1ch b\u00f3n<\/strong><\/td><\/tr>
1<\/td>NPK-S*M1 12-5-10+14S<\/a> ho\u1eb7cNPK-S 13-13-13+4S<\/a><\/td>0,4\u00f70,6<\/td>H\u00f2a ph\u00e2n v\u00e0o n\u01b0\u1edbc, t\u01b0\u1edbi 4\u00f76 l\u1ea7n b\u1eaft \u0111\u1ea7u t\u1eeb sau khi tr\u1ed3ng 15\u00f730 ng\u00e0y<\/td><\/tr>
0,2\u00f70,3<\/td><\/tr>
2<\/td>NPK-S*M1 12-5-10+14S<\/a> ho\u1eb7cNPK-S 13-13-13+4S<\/a><\/td>0,6\u00f70,8<\/td>Chia \u0111\u1ec1u 4 l\u1ea7n b\u00f3n trong n\u0103m<\/td><\/tr>
0,5\u00f70,6<\/td><\/tr>
3<\/td>NPK-S*M1 12-5-10+14S<\/a> ho\u1eb7c<\/td>0,8\u00f71,2<\/td>B\u00f3n nu\u00f4i qu\u1ea3 (20 ng\u00e0y b\u00f3n 1 l\u1ea7n, k\u1ebft th\u00fac tr\u01b0\u1edbc khi thu ho\u1ea1ch 15 ng\u00e0y)<\/td><\/tr>
NPK-S 13-13-13+4S<\/a><\/td>0,3\u00f70,5<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Giai \u0111o\u1ea1n kinh doanh<\/strong><\/p>\n\n\n\n

Tu\u1ed5i c\u00e2y<\/strong><\/td>Lo\u1ea1i ph\u00e2n<\/strong><\/td>Sau thu ho\u1ea1ch<\/strong><\/td>Tr\u01b0\u1edbc khi ra hoa<\/strong><\/td>Sau \u0111\u1eadu qu\u1ea3<\/strong><\/td>Qu\u1ea3 \u0111ang l\u1edbn<\/strong><\/td><\/tr>
——– Kg\/c\u00e2y ——–<\/td><\/tr>
<\/td>NPK-S16-8-16+4S<\/a><\/td>1,5\u00f72,0<\/td><\/td><\/td><\/td><\/tr>
NPK-S 13-13-13+4S<\/a><\/td><\/td>1,0\u00f71,2<\/td><\/td><\/td><\/tr>
NPK-S16-8-16+4S<\/a><\/td><\/td><\/td>1,0\u00f71,5<\/td>1,5\u00f72,0<\/td><\/tr>
Ho\u1eb7c b\u1ed9 NPK-S*M1 5-10-3+8S<\/a> v\u00e0<\/td>2\u00f72,5<\/td>1,0\u00f71,5<\/td><\/td><\/td><\/tr>
NPK-S*M1 12-5-10+14S<\/a><\/td><\/td><\/td>1,0\u00f71,2<\/td>2\u00f73<\/td><\/tr>
<\/td>Ph\u00e2n H\u1eefu c\u01a1 kho\u00e1ng<\/a><\/td>2-2,5<\/td><\/td><\/td><\/td><\/tr>
\u22656<\/td>NPK-S 16-16-8+6S<\/a><\/td>2,5\u00f73,0<\/td><\/td><\/td><\/td><\/tr>
NPK-S 13-13-13+4S<\/a><\/td><\/td>2\u00f73<\/td><\/td><\/td><\/tr>
NPK-S16-8-16+4S<\/a><\/td><\/td><\/td>1,5\u00f72,0<\/td>2,0\u00f72,5<\/td><\/tr>
Ho\u1eb7c b\u1ed9 NPK-S*M1 5-10-3+8S <\/a>v\u00e0<\/td><\/td>2\u00f73<\/td><\/td><\/td><\/tr>
NPK-S*M1 12-5-10+14S<\/a><\/td>3\u00f74<\/td><\/td>2\u00f73<\/td>3\u00f74<\/td><\/tr>
<\/td>H\u1eefu c\u01a1 kho\u00e1ng L\u00e2m Thao<\/a><\/td>2,5\u00f73,0<\/td><\/td><\/td><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

L\u01b0u \u00fd khi b\u00f3n ph\u00e2n cho c\u00e2y \u1ed5i:                          <\/p>\n\n\n\n

+ B\u00f3n x\u1ebb r\u00e3nh v\u00f2ng quanh g\u1ed1c, c\u00e1ch g\u1ed1c 0,7m \u00f7 1m. B\u00f3n xong l\u1ea5p \u0111\u1ea5t.<\/p>\n\n\n\n

+ B\u00f3n b\u1ed5 sung t\u1eeb 20\u00f730 kg ph\u00e2n chu\u1ed3ng\/n\u0103m \u0111\u1ec3 c\u1ea3i thi\u1ec7n \u0111\u1ed9 ph\u00ec nhi\u00eau c\u1ee7a \u0111\u1ea5t v\u00e0 t\u0103ng hi\u1ec7u l\u1ef1c s\u1eed d\u1ee5ng ph\u00e2n b\u00f3n sau khi thu ho\u1ea1ch<\/p>\n\n\n\n

C\u00e1ch tr\u1ed3ng<\/strong><\/p>\n\n\n\n

\u0110\u00e0o h\u1ed1 k\u00edch th\u01b0\u1edbc d\u00e0i x r\u1ed9ng x s\u00e2u: 50cm x 50cm x 50cm. To\u00e0n b\u1ed9 c\u00f4ng vi\u1ec7c chu\u1ea9n b\u1ecb h\u1ed1 tr\u1ed3ng, b\u00f3n l\u00f3t ph\u1ea3i \u0111\u01b0\u1ee3c ti\u1ebfn h\u00e0nh tr\u01b0\u1edbc khi tr\u1ed3ng \u00edt nh\u1ea5t 1 th\u00e1ng<\/p>\n\n\n\n

Kh\u01a1i m\u1ed9t h\u1ed1 nh\u1ecf ch\u00ednh gi\u1eefa h\u1ed1 \u0111\u00e0o, x\u00e9 b\u1ecf t\u00fai b\u1ea7u v\u00e0 nh\u1eb9 nh\u00e0ng \u0111\u1eb7t c\u00e2y xu\u1ed1ng h\u1ed1, \u0111\u1eb7t b\u1ea7u c\u00e2y gi\u1ed1ng v\u00e0o sao cho c\u1ed5 r\u1ec5 b\u1eb1ng ho\u1eb7c th\u1ea5p h\u01a1n m\u1eb7t \u0111\u1ea5t 2 – 3cm, l\u1ea5p \u0111\u1ea5t v\u00e0 d\u00f9ng tay n\u00e9n ch\u1eb7t xung quanh g\u1ed1c. C\u1ea7n t\u1ee7 g\u1ed1c gi\u1eef \u1ea9m cho c\u00e2y sau khi tr\u1ed3ng b\u1eb1ng r\u01a1m r\u1ea1 ho\u1eb7c c\u1ecf kh\u00f4 ho\u1eb7c b\u00e8o t\u00e2y.<\/p>\n","protected":false},"excerpt":{"rendered":"

H\u01b0\u1edbng d\u1eabn v\u1ec1 c\u00e2y \u1ed5i – t\u1eadn d\u1ee5ng t\u1ed1i \u0111a l\u01b0\u1ee3ng ph\u00e2n b\u00f3n cho c\u00e2y \u1ed5i \u1ed4i l\u00e0 lo\u1ea1i tr\u00e1i c\u00e2y nhi\u1ec7t […]<\/p>\n","protected":false},"author":1,"featured_media":754,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[37],"tags":[],"class_list":["post-753","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cay-an-qua"],"_links":{"self":[{"href":"https:\/\/supelamthao.vn\/index.php?rest_route=\/wp\/v2\/posts\/753","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/supelamthao.vn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/supelamthao.vn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/supelamthao.vn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/supelamthao.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=753"}],"version-history":[{"count":1,"href":"https:\/\/supelamthao.vn\/index.php?rest_route=\/wp\/v2\/posts\/753\/revisions"}],"predecessor-version":[{"id":755,"href":"https:\/\/supelamthao.vn\/index.php?rest_route=\/wp\/v2\/posts\/753\/revisions\/755"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/supelamthao.vn\/index.php?rest_route=\/wp\/v2\/media\/754"}],"wp:attachment":[{"href":"https:\/\/supelamthao.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=753"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/supelamthao.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=753"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/supelamthao.vn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=753"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}