{"id":21261,"date":"2021-08-31T09:41:13","date_gmt":"2021-08-31T02:41:13","guid":{"rendered":"http:\/\/vafs.gov.vn\/vn\/?page_id=21261"},"modified":"2021-08-31T09:41:13","modified_gmt":"2021-08-31T02:41:13","slug":"ky-thuat-quan-ly-vat-lieu-huu-co-sau-khai-thac-ket-hop-bon-phan-cho-bach-dan-lai-up-o-cac-chu-ky-sau-tai-vung-dong-bac-bo-va-bac-trung-bo","status":"publish","type":"page","link":"https:\/\/vafs.gov.vn\/vn\/ky-thuat-quan-ly-vat-lieu-huu-co-sau-khai-thac-ket-hop-bon-phan-cho-bach-dan-lai-up-o-cac-chu-ky-sau-tai-vung-dong-bac-bo-va-bac-trung-bo\/","title":{"rendered":"K\u1ef9 thu\u1eadt qu\u1ea3n l\u00fd v\u1eadt li\u1ec7u h\u1eefu c\u01a1 sau khai th\u00e1c k\u1ebft h\u1ee3p b\u00f3n ph\u00e2n cho B\u1ea1ch \u0111\u00e0n lai UP \u1edf c\u00e1c chu k\u1ef3 sau t\u1ea1i v\u00f9ng \u0110\u00f4ng B\u1eafc B\u1ed9 v\u00e0 B\u1eafc Trung B\u1ed9"},"content":{"rendered":"<p>&nbsp;<\/p>\n<table width=\"100%\">\n<tbody>\n<tr>\n<td><strong>TH\u00d4NG TIN CHUNG<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<ul>\n<li>C\u00f4ng nh\u1eadn t\u1ea1i Q\u0110 s\u1ed1 593\/Q\u0110-TCLN-KH&amp;HTQT ng\u00e0y 28 th\u00e1ng 12 n\u0103m 2018 cu\u0309a T\u00f4\u0309ng cu\u0323c L\u00e2m nghi\u00ea\u0323p.<\/li>\n<li>T\u00e1c gi\u1ea3: V\u00f5 \u0110\u1ea1i H\u1ea3i, Tr\u1ea7n L\u00e2m \u0110\u1ed3ng, Nguy\u1ec5n V\u0103n B\u00edch, Ho\u00e0ng V\u0103n Th\u00e0nh, Ho\u00e0ng Th\u1ecb Nhung, Tr\u00e2\u0300n H\u00f4\u0300ng V\u00e2n, Tr\u1ea7n Anh H\u1ea3i, D\u01b0\u01a1ng Quang Trung, \u0110\u00e0o Trung \u0110\u1ee9c, Nguy\u1ec5n Ti\u1ebfn Linh.<\/li>\n<\/ul>\n<table width=\"100%\">\n<tbody>\n<tr>\n<td><strong>N\u1ed8I DUNG CH\u00cdNH<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3><a name=\"_Toc70512264\"><\/a>1. K\u1ef9 thu\u1eadt qu\u1ea3n l\u00fd v\u1eadt li\u1ec7u h\u1eefu c\u01a1 sau khai th\u00e1c<\/h3>\n<ul>\n<li>V\u1eadt li\u1ec7u h\u1eefu c\u01a1 sau khai th\u00e1c (VLHCSKT): Sau khai th\u00e1c r\u1eebng tr\u1ed3ng, c\u00e1c s\u1ea3n ph\u1ea9m ch\u00ednh c\u1ee7a r\u1eebng tr\u1ed3ng \u0111\u01b0\u1ee3c l\u1ea5y \u0111i, t\u1ea5t c\u1ea3 v\u1eadt li\u1ec7u h\u1eefu c\u01a1 c\u00f2n l\u1ea1i tr\u00ean r\u1eebng bao g\u1ed3m:<\/li>\n<li>C\u00e0nh, ng\u1ecdn, v\u1ecf v\u00e0 l\u00e1 c\u1ee7a c\u00e2y;<\/li>\n<li>C\u00e2y b\u1ee5i, th\u1ea3m t\u01b0\u01a1i, d\u00e2y leo khi x\u1eed l\u00fd th\u1ef1c b\u00ec;<\/li>\n<li>V\u1eadt r\u01a1i r\u1ee5ng l\u00e0 c\u00e0nh, l\u00e1 ch\u01b0a ph\u00e2n h\u1ee7y h\u1ebft.<\/li>\n<li>K\u1ef9 thu\u1eadt qu\u1ea3n l\u00fd VLHCSKT theo c\u00e1c b\u01b0\u1edbc sau:<\/li>\n<li>Ph\u00e1t th\u1ef1c b\u00ec: Ph\u00e1t c\u00e2y b\u1ee5i, d\u00e2y leo, ch\u1eeba l\u1ea1i c\u00e1c c\u00e2y t\u00e1i sinh c\u00f3 gi\u00e1 tr\u1ecb.<\/li>\n<li>X\u1eed l\u00fd VLHCSKT: Ch\u1eb7t ng\u1eafn c\u00e0nh, ng\u1ecdn \u22641 m, kh\u00f4ng \u0111\u1ed1t. N\u01a1i \u0111\u1ea5t b\u1eb1ng ho\u1eb7c \u00edt d\u1ed1c (\u226415<sup>0<\/sup>) r\u1ea3i \u0111\u1ec1u VLHCSKT tr\u00ean m\u1eb7t \u0111\u1ea5t v\u00e0 d\u1ecdn c\u1ee5c b\u1ed9 t\u1ea1i v\u1ecb tr\u00ed cu\u1ed1c h\u1ed1 tr\u1ed3ng c\u00e2y. N\u01a1i \u0111\u1ea5t c\u00f3 \u0111\u1ed9 d\u1ed1c &gt;15<sup>0<\/sup> gom th\u00e0nh h\u00e0ng r\u1ed9ng kho\u1ea3ng 1,5 m theo \u0111\u01b0\u1eddng \u0111\u1ed3ng m\u1ee9c gi\u1eefa 2 h\u00e0ng c\u00e2y d\u1ef1 ki\u1ebfn tr\u1ed3ng nh\u1eb1m gi\u1ea3m thi\u1ec3u x\u00f3i m\u00f2n \u0111\u1ea5t v\u00e0 d\u00f2ng ch\u1ea3y m\u1eb7t.<\/li>\n<li>Ph\u00f2ng ch\u00e1y r\u1eebng: C\u00f3 bi\u1ec7n ph\u00e1p ph\u00f2ng ch\u00e1y r\u1eebng theo quy \u0111\u1ecbnh, \u0111\u1eb7c bi\u1ec7t trong n\u0103m \u0111\u1ea7u khi VLHCSKT ch\u01b0a ph\u00e2n h\u1ee7y.<\/li>\n<li>\u0110i\u1ec3m m\u1edbi so v\u1edbi TBKT \u0111\u00e3 c\u00f4ng nh\u1eadn tr\u01b0\u1edbc \u0111\u00e2y:<\/li>\n<\/ul>\n<table width=\"100%\">\n<tbody>\n<tr>\n<td width=\"26%\">\u0110i\u1ec3m m\u1edbi<\/td>\n<td width=\"39%\">TBKT \u0111\u1ec1 ngh\u1ecb c\u00f4ng nh\u1eadn<\/td>\n<td width=\"33%\">TBKT \u0111\u00e3 c\u00f4ng nh\u1eadn<\/td>\n<\/tr>\n<tr>\n<td width=\"26%\">&#8211; Lo\u00e0i c\u00e2y tr\u1ed3ng<\/td>\n<td width=\"39%\">B\u1ea1ch \u0111\u00e0n lai UP<\/td>\n<td width=\"33%\">Keo l\u00e1 tr\u00e0m v\u00e0 Keo lai<\/td>\n<\/tr>\n<tr>\n<td width=\"26%\">&#8211; Ph\u1ea1m vi \u00e1p d\u1ee5ng<\/td>\n<td width=\"39%\">V\u00f9ng \u0110\u00f4ng B\u1eafc B\u1ed9 v\u00e0 B\u1eafc Trung B\u1ed9<\/td>\n<td width=\"33%\">Mi\u1ec1n Trung v\u00e0 \u0110\u00f4ng Nam B\u1ed9<\/td>\n<\/tr>\n<tr>\n<td width=\"26%\">&#8211; K\u1ef9 thu\u1eadt<\/td>\n<td width=\"39%\">B\u1ed5 sung k\u1ef9 thu\u1eadt c\u1ee5 th\u1ec3 \u00e1p d\u1ee5ng cho t\u1eebng lo\u1ea1i \u0111\u1ea5t d\u1ed1c; B\u1ed5 sung y\u00eau c\u1ea7u th\u1ef1c hi\u1ec7n quy \u0111\u1ecbnh ph\u00f2ng ch\u00e1y r\u1eebng<\/td>\n<td width=\"33%\">Kh\u00f4ng quy \u0111\u1ecbnh<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3><a name=\"_Toc70512265\"><\/a>2. K\u1ef9 thu\u1eadt b\u00f3n ph\u00e2n v\u00e0 ch\u1ebf ph\u1ea9m sinh h\u1ecdc<\/h3>\n<p>C\u00f3 th\u1ec3 l\u1ef1a ch\u1ecdn b\u00f3n ph\u00e2n \u0111\u01a1n ho\u1eb7c b\u00f3n ph\u00e2n t\u1ed5ng h\u1ee3p:<\/p>\n<h4>&#8211;\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 B\u00f3n ph\u00e2n \u0111\u01a1n<\/h4>\n<ul>\n<li>Lo\u1ea1i ph\u00e2n v\u00e0 l\u01b0\u1ee3ng b\u00f3n cho m\u1ed7i c\u00e2y (m\u1eadt \u0111\u1ed9 tr\u1ed3ng r\u1eebng 1.660 c\u00e2y\/ha):\n<ul>\n<li>B\u00f3n l\u00f3t: 50 g ur\u00ea (h\u00e0m l\u01b0\u1ee3ng N l\u00e0 46%) + 300 g ph\u00e2n l\u00e2n nung ch\u1ea3y (h\u00e0m l\u01b0\u1ee3ng P2O5 l\u00e0 15 &#8211; 17%) + 20 g ph\u00e2n kali clorua (h\u00e0m l\u01b0\u1ee3ng K2O l\u00e0 61%) + 500 g ph\u00e2n h\u1eefu c\u01a1 vi sinh (c\u00f3 ch\u1ee9a c\u00e1c ch\u1ee7ng vi sinh v\u1eadt h\u1eefu \u00edch nh\u01b0 Bacilius 1 \u00d7 106 CFU\/g, Azolobacter 1 \u00d7 106 CFU\/g, Trichoderma 1 \u00d7 106 CFU\/g);<\/li>\n<li>B\u00f3n th\u00fac: 50 g ur\u00ea (h\u00e0m l\u01b0\u1ee3ng N l\u00e0 46%) v\u00e0o l\u1ea7n ch\u0103m s\u00f3c \u0111\u1ea7u m\u00f9a m\u01b0a c\u1ee7a n\u0103m th\u1ee9 2 v\u00e0 80 g ur\u00ea (h\u00e0m l\u01b0\u1ee3ng N l\u00e0 46%) v\u00e0o l\u1ea7n ch\u0103m s\u00f3c \u0111\u1ea7u m\u00f9a m\u01b0a c\u1ee7a n\u0103m th\u1ee9 3.<\/li>\n<\/ul>\n<\/li>\n<li>K\u1ef9 thu\u1eadt b\u00f3n:\n<ul>\n<li>B\u00f3n l\u00f3t: \u0110\u1ec3 tr\u00e1nh c\u00e2y tr\u1ed3ng b\u1ecb ch\u1ebft do ng\u1ed9 \u0111\u1ed9c ph\u00e2n b\u00f3n, b\u00f3n l\u00f3t ph\u00e2n \u0111\u1ea1m ur\u00ea, l\u00e2n v\u00e0 kali xu\u1ed1ng m\u1ed9t g\u00f3c d\u01b0\u1edbi \u0111\u00e1y h\u1ed1 (h\u1ed1 tr\u1ed3ng c\u00e2y c\u00f3 k\u00edch th\u01b0\u1edbc t\u1ed1i thi\u1ec3u l\u00e0 30 \u00d7 30 \u00d7 30 cm), sau \u0111\u00f3 l\u1ea5p \u0111\u1ea5t d\u00e0y kho\u1ea3ng 10 cm, ph\u00e2n h\u1eefu c\u01a1 vi sinh \u0111\u00e3 \u0111\u01b0\u1ee3c tr\u1ed9n \u0111\u1ec1u v\u1edbi \u0111\u1ea5t \u0111\u01b0\u1ee3c l\u1ea5p l\u00ean tr\u00ean cho t\u1edbi khi \u0111\u1ea7y h\u1ed1. Sau khi b\u00f3n ph\u00e2n \u00edt nh\u1ea5t 1 tu\u1ea7n ti\u1ebfn h\u00e0nh tr\u1ed3ng c\u00e2y khi c\u00f3 m\u01b0a, \u0111\u1ea5t \u0111\u1ee7 \u1ea9m.<\/li>\n<li>B\u00f3n th\u00fac: B\u00f3n v\u00e0o nh\u1eefng ng\u00e0y c\u00f3 nh\u1ecf, \u0111\u1ea5t \u1ea9m. Cu\u1ed1c 4 h\u1ed1 nh\u1ecf v\u1edbi k\u00edch th\u01b0\u1edbc 20 \u00d7 10 cm, s\u00e2u 10 cm quanh g\u1ed1c, c\u00e1ch g\u1ed1c kho\u1ea3ng 0,8-1,0 m, b\u00f3n ph\u00e2n xu\u1ed1ng r\u1ed3i l\u1ea5p \u0111\u1ea5t k\u00edn ph\u00e2n b\u00f3n.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h4>&#8211;\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 B\u00f3n ph\u00e2n t\u1ed5ng h\u1ee3p<\/h4>\n<ul>\n<li>Lo\u1ea1i ph\u00e2n v\u00e0 l\u01b0\u1ee3ng b\u00f3n cho m\u1ed7i c\u00e2y (m\u1eadt \u0111\u1ed9 tr\u1ed3ng r\u1eebng 1.660 c\u00e2y\/ha):<\/li>\n<li>B\u00f3n l\u00f3t: B\u00f3n 100 g ph\u00e2n NPK (t\u1ef7 l\u1ec7 16:16:8) + 500 g ph\u00e2n h\u1eefu c\u01a1 vi sinh (c\u00f3 ch\u1ee9a c\u00e1c ch\u1ee7ng vi sinh v\u1eadt h\u1eefu \u00edch nh\u01b0 Bacilius 1 \u00d7 106 CFU\/g, Azolobacter 1 \u00d7 106 CFU\/g, Trichoderma 1 \u00d7 106 CFU\/g).<\/li>\n<li>B\u00f3n th\u00fac: 100 g ph\u00e2n NPK (t\u1ef7 l\u1ec7 16:16:8) \u1edf l\u1ea7n ch\u0103m s\u00f3c \u0111\u1ea7u m\u00f9a m\u01b0a n\u0103m th\u1ee9 2 v\u00e0 150 g ph\u00e2n NPK (t\u1ef7 l\u1ec7 16:16:8) \u1edf l\u1ea7n ch\u0103m s\u00f3c \u0111\u1ea7u m\u00f9a m\u01b0a n\u0103m th\u1ee9 3.<\/li>\n<li>K\u1ef9 thu\u1eadt b\u00f3n:\n<ul>\n<li>B\u00f3n l\u00f3t: \u0110\u1ec3 tr\u00e1nh c\u00e2y tr\u1ed3ng b\u1ecb ch\u1ebft do ng\u1ed9 \u0111\u1ed9c ph\u00e2n b\u00f3n, b\u00f3n l\u00f3t ph\u00e2n NPK xu\u1ed1ng m\u1ed9t g\u00f3c d\u01b0\u1edbi \u0111\u00e1y h\u1ed1 (h\u1ed1 tr\u1ed3ng c\u00f3 k\u00edch th\u01b0\u1edbc t\u1ed1i thi\u1ec3u l\u00e0 30 \u00d7 30 \u00d7 30 cm), sau \u0111\u00f3 l\u1ea5p \u0111\u1ea5t d\u00e0y kho\u1ea3ng 10 cm, ph\u00e2n h\u1eefu c\u01a1 vi sinh \u0111\u00e3 \u0111\u01b0\u1ee3c tr\u1ed9n \u0111\u1ec1u v\u1edbi \u0111\u1ea5t \u0111\u01b0\u1ee3c l\u1ea5p l\u00ean tr\u00ean cho t\u1edbi khi \u0111\u1ea7y h\u1ed1. Sau khi b\u00f3n ph\u00e2n \u00edt nh\u1ea5t 1 tu\u1ea7n ti\u1ebfn h\u00e0nh tr\u1ed3ng c\u00e2y khi c\u00f3 m\u01b0a, \u0111\u1ea5t \u0111\u1ee7 \u1ea9m.<\/li>\n<li>B\u00f3n th\u00fac: B\u00f3n v\u00e0o nh\u1eefng ng\u00e0y c\u00f3 m\u01b0a nh\u1ecf, \u0111\u1ea5t \u1ea9m. Cu\u1ed1c 4 h\u1ed1 nh\u1ecf v\u1edbi k\u00edch th\u01b0\u1edbc 20 \u00d7 10 cm, s\u00e2u 10 cm quanh g\u1ed1c, c\u00e1ch g\u1ed1c c\u00e2y kho\u1ea3ng 0,8-1,0 m, b\u00f3n ph\u00e2n xu\u1ed1ng r\u1ed3i l\u1ea5p \u0111\u1ea5t k\u00edn ph\u00e2n b\u00f3n.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<table width=\"100%\">\n<tbody>\n<tr>\n<td>\u0110\u1ecaA \u0110I\u1ec2M \u1ee8NG D\u1ee4NG<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>V\u00f9ng \u0110\u00f4ng B\u1eafc B\u1ed9 v\u00e0 B\u1eafc Trung B\u1ed9 v\u00e0 c\u00e1c v\u00f9ng c\u00f3 \u0111i\u1ec1u ki\u1ec7n t\u01b0\u01a1ng t\u1ef1<\/p>\n<table width=\"100%\">\n<tbody>\n<tr>\n<td>\u0110I\u1ec0U KI\u1ec6N \u1ee8NG D\u1ee4NG<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<ul>\n<li>\u00c1p d\u1ee5ng cho tr\u1ed3ng l\u1ea1i r\u1eebng B\u1ea1ch \u0111\u00e0n lai UP (<em>Eucalyptus urophylla \u00d7 Eucalyptus pellita<\/em>) sau khai th\u00e1c, \u0111\u1ea5t \u0111\u00e3 b\u1ecb suy tho\u00e1i, chua v\u00e0 ngh\u00e8o dinh d\u01b0\u1ee1ng t\u1ea1i v\u00f9ng \u0110\u00f4ng B\u1eafc B\u1ed9 v\u00e0 B\u1eafc Trung B\u1ed9.<\/li>\n<li>\u0110\u1ed1i v\u1edbi k\u1ef9 thu\u1eadt qu\u1ea3n l\u00fd VLHCSKT, c\u00f3 th\u1ec3 \u00e1p d\u1ee5ng m\u1edf r\u1ed9ng cho tr\u1ed3ng r\u1eebng B\u1ea1ch \u0111\u00e0n Uro (Eucalyptus urophylla), B\u1ea1ch \u0111\u00e0n camal (Eucalyptus camaldulensis) v\u00e0 B\u1ea1ch \u0111\u00e0n Pellita (<em>Eucalyptus pellita<\/em>) tr\u00ean \u0111\u1ea5t r\u1eebng sau khai th\u00e1c ho\u1eb7c tr\u00ean \u0111\u1ea5t tr\u1ed3ng m\u1edbi tr\u00ean ph\u1ea1m vi to\u00e0n qu\u1ed1c.<\/li>\n<li>\u0110\u1ed1i v\u1edbi k\u1ef9 thu\u1eadt b\u00f3n ph\u00e2n, c\u00f3 th\u1ec3 \u00e1p d\u1ee5ng m\u1edf r\u1ed9ng cho c\u00e1c lo\u00e0i B\u1ea1ch \u0111\u00e0n \u1edf trong v\u00f9ng ho\u1eb7c c\u00e1c v\u00f9ng kh\u00e1c nh\u01b0ng c\u1ea7n ph\u00e2n t\u00edch h\u00e0m l\u01b0\u1ee3ng \u0111\u1ea1m v\u00e0 l\u00e2n trong \u0111\u1ea5t \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh l\u01b0\u1ee3ng b\u00f3n ph\u00e2n ph\u00f9 h\u1ee3p<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>&nbsp; TH\u00d4NG TIN CHUNG C\u00f4ng nh\u1eadn t\u1ea1i Q\u0110 s\u1ed1 593\/Q\u0110-TCLN-KH&amp;HTQT ng\u00e0y 28 th\u00e1ng 12 n\u0103m 2018 cu\u0309a T\u00f4\u0309ng cu\u0323c L\u00e2m nghi\u00ea\u0323p. T\u00e1c gi\u1ea3: V\u00f5 \u0110\u1ea1i H\u1ea3i, Tr\u1ea7n L\u00e2m \u0110\u1ed3ng, Nguy\u1ec5n V\u0103n B\u00edch, Ho\u00e0ng V\u0103n Th\u00e0nh, Ho\u00e0ng Th\u1ecb Nhung, Tr\u00e2\u0300n H\u00f4\u0300ng V\u00e2n, Tr\u1ea7n Anh H\u1ea3i, D\u01b0\u01a1ng Quang Trung, \u0110\u00e0o Trung \u0110\u1ee9c, Nguy\u1ec5n Ti\u1ebfn Linh. N\u1ed8I DUNG [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"_links":{"self":[{"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/pages\/21261"}],"collection":[{"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/comments?post=21261"}],"version-history":[{"count":1,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/pages\/21261\/revisions"}],"predecessor-version":[{"id":21262,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/pages\/21261\/revisions\/21262"}],"wp:attachment":[{"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/media?parent=21261"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}