{"id":13216,"date":"2014-07-31T15:11:23","date_gmt":"2014-07-31T08:11:23","guid":{"rendered":"http:\/\/vafs.gov.vn\/vn\/?p=13216"},"modified":"2014-07-22T16:46:08","modified_gmt":"2014-07-22T09:46:08","slug":"bao-cao-tom-tat-de-tai-khao-nghiem-giong-va-danh-gia-kha-nang-phat-trien-cay-macadamia-o-viet-nam","status":"publish","type":"post","link":"https:\/\/vafs.gov.vn\/vn\/bao-cao-tom-tat-de-tai-khao-nghiem-giong-va-danh-gia-kha-nang-phat-trien-cay-macadamia-o-viet-nam\/","title":{"rendered":"B\u00e1o c\u00e1o t\u00f3m t\u1eaft \u0111\u1ec1 t\u00e0i: Kh\u1ea3o nghi\u1ec7m gi\u1ed1ng v\u00e0 \u0111\u00e1nh gi\u00e1 kh\u1ea3 n\u0103ng ph\u00e1t tri\u1ec3n c\u00e2y Macadamia \u1edf Vi\u1ec7t Nam"},"content":{"rendered":"

Nguy\u1ec5n \u0110\u00ecnh H\u1ea3i, Mai Trung Ki\u00ean, H\u00e0 Huy Th\u1ecbnh,\u00a0 <\/i><\/p>\n

Ph\u00ed H\u1ed3ng H\u1ea3i, \u0110\u1ed7 H\u1eefu S\u01a1n, Nguy\u1ec5n \u0110\u1ee9c Ki\u00ean<\/i><\/p>\n

I. \u0110\u1eb6T V\u1ea4N \u0110\u1ec0<\/b><\/p>\n

Macadamia l\u00e0 t\u00ean g\u1ecdi chung cho 9 lo\u00e0i c\u00e2y thu\u1ed9c chi Macadamia,<\/i> h\u1ecd Ch\u1eb9o thui (Proteaceae)<\/i>. Hai lo\u00e0i c\u00e2y c\u00f3 gi\u00e1 tr\u1ecb th\u00ad\u01b0\u01a1ng m\u1ea1i trong 9 lo\u00e0i c\u00e2y n\u00e0y l\u00e0 M.integrifolia<\/i> Maiden &Betche v\u00e0 M. tetrraphylla<\/i> L. Johnson \u0111\u1ec1u c\u00f3 nguy\u00ean s\u1ea3n \u1edf v\u00f9ng ven bi\u1ec3n ph\u00eda \u0110\u00f4ng – Nam Queensland v\u00e0 \u0110\u00f4ng- B\u1eafc New South Wales c\u1ee7a Australia. C\u00e1c lo\u00e0i kh\u00e1c kh\u00f4ng th\u1ec3 \u0103n \u0111\u00ad\u01b0\u1ee3c v\u00ec c\u00f3 v\u1ecb \u0111\u1eafng. Macadamia l\u00e0 c\u00e2y \u0103n qu\u1ea3 th\u00e2n g\u1ed7, thu\u1ed9c nh\u00f3m qu\u1ea3 h\u1ea1ch, h\u1ea1t c\u00f3 v\u1ecf c\u1ee9ng, t\u1ef7 l\u1ec7 nh\u00e2n 30- 50%, t\u1ef7 l\u1ec7 d\u1ea7u trong nh\u00e2n 71 – 80%. Nh\u00e2n h\u1ea1t Macadamia \u0111\u00ad\u01b0\u1ee3c d\u00f9ng l\u00e0m nh\u00e2n b\u00e1nh ng\u1ecdt, nh\u00e2n socola, kem, ho\u1eb7c \u0103n tr\u1ef1c ti\u1ebfp \u1edf d\u1ea1ng \u0111\u1ed3 h\u1ed9p.<\/p>\n

Th\u00e0nh ph\u1ea7n ch\u1ea5t dinh d\u00ad\u01b0\u1ee1ng trong nh\u00e2n h\u1ea1t Macadamia nh\u01b0 ch\u1ea5t b\u00e9o chi\u1ebfm 78,2%, c\u00e1c h\u1ee3p h\u1ea5t \u0111\u00ad\u01b0\u1eddng 10%, c\u00e1c h\u1ee3p ch\u1ea5t \u0111\u1ea1m (protein) 9,2%, Kali 0,37%, ph\u1ed1t pho 0,17%, Ma nh\u00ea 0,12%, vv, h\u00e0m l\u01b0\u1ee3ng d\u1ea7u b\u00e9o 78,2% trong nh\u00e2n h\u1ea1t Macadamia cao h\u01a1n L\u1ea1c, \u0110i\u1ec1u vv.<\/p>\n

N\u0103m 1994 c\u00e2y Macadamia integrifolia <\/i>\u0111\u00e3 \u0111\u00ad\u01b0\u1ee3c Trung t\u00e2m nghi\u00ean c\u1ee9u gi\u1ed1ng c\u00e2y r\u1eebng thu\u1ed9c vi\u1ec7n Khoa h\u1ecdc L\u00e2m nghi\u1ec7p Vi\u1ec7t Nam tr\u1ed3ng th\u1eed t\u1ea1i Ba V\u00ec. \u0110\u1ebfn n\u0103m 1999 m\u1ed9t s\u1ed1 c\u00e2y \u0111\u00e3 b\u1eaft \u0111\u1ea7u cho qu\u1ea3, n\u0103m 2002 c\u00f3 c\u00e2y \u0111\u00e3 \u0111\u1ea1t 7 kg h\u1ea1t.<\/p>\n

N\u0103m 2002 Trung t\u00e2m nghi\u00ean c\u1ee9u gi\u1ed1ng c\u00e2y r\u1eebng \u0111\u00e3 nh\u1eadp 9 d\u00f2ng Macadamia c\u1ee7a Australia v\u00e0 2 d\u00f2ng c\u1ee7a Trung Qu\u1ed1c. \u0110\u00e2y l\u00e0 nh\u1eefng d\u00f2ng sai qu\u1ea3 \u0111ang \u0111\u01b0\u1ee3c nhi\u1ec1u n\u01b0\u1edbc tr\u00ean th\u1ebf gi\u1edbi nh\u1eadp gi\u1ed1ng g\u00e2y tr\u1ed3ng. Ngo\u00e0i ra trong c\u00e1c n\u0103m 2002, 2003, …, m\u1ed9t s\u1ed1 \u0111\u1ecba ph\u01b0\u01a1ng nh\u01b0 Con Cu\u00f4ng (Ngh\u1ec7 An), S\u01a1n La, \u0110i\u1ec7n Bi\u00ean, L\u1ea1ng S\u01a1n, v.v. nh\u1eadp gi\u1ed1ng Macadamia t\u1eeb Trung Qu\u1ed1c v\u1ec1 g\u00e2y tr\u1ed3ng.<\/p>\n

Tuy v\u1eady, c\u00e2y Macadamia l\u00e0 m\u1ed9t gi\u1ed1ng c\u00e2y cho qu\u1ea3 m\u1edbi m\u00e0 ch\u00fang ta ch\u01b0a c\u00f3 nh\u1eefng nghi\u00ean c\u1ee9u c\u1ea7n thi\u1ebft. V\u00ec v\u1eady, vi\u1ec7c nh\u1eadp c\u00e1c d\u00f2ng c\u00f3 n\u0103ng su\u1ea5t cao tr\u1ed3ng th\u1eed nghi\u1ec7m tr\u00ean m\u1ed9t s\u1ed1 v\u00f9ng sinh th\u00e1i \u1edf n\u01b0\u1edbc ta nh\u1eb1m x\u00e1c \u0111\u1ecbnh kh\u1ea3 n\u0103ng sinh tr\u00ad\u01b0\u1edfng v\u00e0 ph\u00e1t tri\u1ec3n c\u1ee7a c\u00e1c d\u00f2ng \u0111\u00e3 nh\u1eadp v\u00e0 nghi\u00ean c\u1ee9u ph\u00ad\u01b0\u01a1ng th\u1ee9c nh\u00e2n gi\u1ed1ng th\u00edch h\u1ee3p cho lo\u00e0i c\u00e2y n\u00e0y l\u00e0 r\u1ea5t c\u1ea7n thi\u1ebft cho vi\u1ec7c ph\u00e1t tri\u1ec3n tr\u1ed3ng c\u00e2y Macadamia \u1edf Vi\u1ec7t Nam th\u00f4ng qua \u0111\u1ec1 t\u00e0i \u00ab\u00a0Kh\u1ea3o nghi\u1ec7m gi\u1ed1ng v\u00e0 nh\u00e2n gi\u1ed1ng cho c\u00e2y Macadamia \u1edf Vi\u1ec7t Nam\u00a0\u00bb giai \u0111o\u1ea1n 2002 \u2013 2005 v\u00e0 \u0111\u1ec1 t\u00e0i \u00ab\u00a0Ti\u1ebfp t\u1ee5c kh\u1ea3o nghi\u1ec7m v\u00e0 \u0111\u00e1nh gi\u00e1 kh\u1ea3 n\u0103ng ph\u00e1t tri\u1ec3n c\u00e2y Macadamia \u1edf Vi\u1ec7t nam\u00a0\u00bb giai \u0111o\u1ea1n 2006 -2010 do Trung t\u00e2m nghi\u00ean c\u1ee9u gi\u1ed1ng c\u00e2y r\u1eebng th\u1ee5c hi\u1ec7n.<\/p>\n

\u00a0\"Maca<\/a><\/h1>\n

II. N\u1ed8I DUNG V\u00c0 PH\u01af\u01a0NG PH\u00c1P NGHI\u00caN C\u1ee8U<\/strong><\/p>\n

2.1. n\u1ed9i dung nghi\u00ean c\u1ee9u<\/b><\/p>\n

– \u0110\u00e1nh gi\u00e1 kh\u1ea3 n\u0103ng ra hoa k\u1ebft qu\u1ea3 c\u1ee7a c\u00e1c d\u00f2ng Macadamia \u0111\u00e3 tr\u1ed3ng \u1edf giai \u0111o\u1ea1n 1 (2002 -2005).<\/p>\n

– X\u00e2y d\u1ef1ng 8,0 ha m\u00f4 h\u00ecnh kh\u1ea3o nghi\u1ec7m h\u1eadu th\u1ebf c\u1ee7a 20 gi\u1ed1ng sai qu\u1ea3 c\u00e1c gi\u1ed1ng\u00a0 Macadamia \u0111\u00e3 nh\u1eadp.<\/p>\n

– Ho\u00e0n thi\u1ec7n k\u1ef9 thu\u1eadt nh\u00e2n gi\u1ed1ng gi\u00e2m hom v\u00e0 gh\u00e9p cho Macadamia.<\/p>\n

-Tr\u1ed3ng b\u1ed5 xung v\u01b0\u1eddn v\u1eadt li\u1ec7u gi\u1ed1ng g\u1ed1c Macadamia c\u00f3 n\u0103ng su\u1ea5t s\u1ea3n l\u01b0\u1ee3ng h\u1ea1t cao.<\/p>\n

2.2. Ph\u01b0\u01a1ng ph\u00e1p nghi\u00ean c\u1ee9u<\/b><\/b><\/p>\n

2.2.1. <\/b>Kh\u1ea3o nghi\u1ec7m gi\u1ed1ng <\/b><\/p>\n

– Kh\u1ea3o nghi\u1ec7m d\u00f2ng v\u00f4 t\u00ednh, h\u1eadu th\u1ebf Macadamia \u0111\u01b0\u1ee3c tr\u1ed3ng theo kh\u1ed1i ng\u1eabu nhi\u00ean \u0111\u1ea7y \u0111\u1ee7, 3-4 l\u1ea7n l\u1eb7p, m\u1ed7i l\u1eb7p tr\u1ed3ng 2-4 c\u00e2y\/d\u00f2ng.<\/p>\n

– M\u1eadt \u0111\u1ed9 tr\u1ed3ng 192 c\u00e2y\/ ha (7m x 7m), l\u01b0\u1ee3ng ph\u00e2n b\u00f3n 50kg ph\u00e2n chu\u1ed3ng hoai + 500gam NPK\/c\u00e2y.<\/p>\n

2.2.2. Nghi\u00ean c\u1ee9u nh\u00e2n gi\u1ed1ng sinh d\u01b0\u1ee1ng b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p gi\u00e2m hom <\/b><\/p>\n

2.2.2.1.<\/i><\/b> \u1ea2nh h\u01b0\u1edfng c\u1ee7a ch\u1ea5t \u0111i\u1ec1u h\u00f3a sinh tr\u01b0\u1edfng, th\u1eddi v\u1ee5, gi\u00e1 th\u1ec3, lo\u1ea1i hom \u0111\u1ebfn t\u1ef7 l\u1ec7 ra r\u1ec5 c\u1ee7a hom <\/i><\/b><\/p>\n

– Ch\u1ea5t \u0111i\u1ec1u h\u00f2a sinh tr\u01b0\u1edfng \u0111\u00e3 d\u00f9ng l\u00e0 IAA, IBA, v\u00e0 NAA v\u1edbi 5 n\u1ed3ng \u0111\u1ed9 kh\u00e1c nhau l\u00e0 500ppm, 750ppm, 1000ppm, 1500ppm v\u00e0 2000ppm.<\/p>\n

– M\u1ed7i cc\u00f4ng th\u1ee9c th\u00ed nghi\u1ec7m g\u1ed3m 90 hom chia 3 l\u1ea7n l\u1eb7p l\u1ea1i.<\/p>\n

2.2.2.2. Kh\u1ea3 n\u0103ng ra r\u1ec5 c\u1ee7a c\u00e1c d\u00f2ng Macadamia<\/i><\/b><\/p>\n

– S\u1eed d\u1ee5ng m\u1ed9t lo\u1ea1i thu\u1ed1c k\u00edch th\u00edch ra r\u1ec5 IBA 1500 ppm th\u00ed nghi\u1ec7m gi\u00e2m hom cho c\u00e1c d\u00f2ng Macadamia.<\/p>\n

– M\u1ed7i c\u00f4ng th\u1ee9c th\u00ed nghi\u1ec7m 90 hom, chia 3 l\u1ea7n l\u1eb7p lai, m\u1ed7i l\u1eb7p 30 hom<\/p>\n

2.2.3. Nghi\u00ean c\u1ee9u nh\u00e2n gi\u1ed1ng b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p gh\u00e9p<\/b><\/p>\n

2.2.3.1.<\/i><\/b> \u1ea2nh h\u01b0\u1edfng c\u1ee7a ph\u01b0\u01a1ng ph\u00e1p gh\u00e9p, th\u1eddi v\u1ee5, tu\u1ed5i g\u1ed1c gh\u00e9p \u0111\u1ebfn t\u1ef7 l\u1ec7 s\u1ed1ng c\u1ee7a hom gh\u00e9p.<\/i><\/b><\/p>\n

– C\u00e1c ph\u01b0\u01a1ng ph\u00e1p \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng l\u00e0 gh\u00e9p m\u1eaft, gh\u00e9p \u00e1p c\u00e0nh v\u00e0 gh\u00e9p n\u1ed1i.<\/p>\n

– M\u1ed7i c\u00f4ng th\u1ee9c th\u00ed nghi\u1ec7m g\u1ed3m 90 hom chia 3 l\u1ea7n l\u1eb7p.<\/p>\n

2.2.3.2. Kh\u1ea3 n\u0103ng nh\u00e2n gi\u1ed1ng b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p gh\u00e9p c\u1ee7a c\u00e1c d\u00f2ng Macadamia<\/i><\/b><\/p>\n

– Th\u00ed nghi\u1ec7m th\u1ef1c hi\u1ec7n theo ph\u01b0\u01a1ng ph\u00e1p gh\u00e9p n\u1ed1i.<\/p>\n

– M\u1ed7i d\u00f2ng gh\u00e9p 90 hom chia 3 l\u1ea7n l\u1eb7p, m\u1ed7i l\u1eb7p 30 hom.<\/p>\n

2.2.4.<\/b> Theo d\u00f5i th\u1eddi gian ra hoa, \u0111\u1eadu qu\u1ea3 m\u1ed9t s\u1ed1 gi\u1ed1ng Macadamia tr\u1ed3ng t\u1ea1i Ba V\u00ec n\u0103m 2002.<\/b><\/p>\n

III. K\u1ebeT QU\u1ea2 NGHI\u00caN C\u1ee8U V\u00c0 TH\u1ea2O LU\u1eacN<\/b><\/p>\n

3. 1. Kh\u1ea3o nghi\u1ec7m d\u00f2ng v\u00f4 t\u00ednh.<\/b><\/p>\n

\u0110\u1ec1 t\u00e0i tri\u1ec3n khai 8,0 ha m\u00f4 h\u00ecnh kh\u1ea3o nghi\u1ec7m d\u00f2ng v\u00f4 t\u00ednh Macadamia t\u1ea1i Ba V\u00ec (H\u00e0 N\u1ed9i) 2,0 ha\u00a0; U\u00f4ng B\u00ed (Qu\u1ea3ng Ninh) 1,0 ha\u00a0; Mai S\u01a1n (S\u01a1n La) 1,0 ha\u00a0; \u0110\u1ed3ng H\u1edbi (Qu\u1ea3ng B\u00ecnh) 1,0 ha\u00a0; Kr\u00f4ng N\u0103ng (\u0110\u1eafc L\u1eafc) 1,0 ha\u00a0; \u0110\u1eafc Plao (\u0110\u1eafc N\u00f4ng)1,0 ha v\u00e0 \u0110\u1ea1i L\u1ea3i (V\u0129nh Ph\u00fac) 1,0 ha. K\u1ebft qu\u1ea3 kh\u1ea3o nghi\u1ec7m cho th\u1ea5y t\u1ea1i Ba V\u00ec (H\u00e0 N\u1ed9i)\u00a0; \u0110\u1ed3ng H\u1edbi (Qu\u1ea3ng B\u00ecnh); Kr\u00f4ng N\u0103ng (\u0110\u1eafc L\u1eafc). Sau 6 – 8 n\u0103m tr\u1ed3ng m\u1ed9t s\u1ed1 d\u00f2ng Macadamia c\u00f3 sinh tr\u01b0\u1edfng t\u1ed1t v\u00e0 ra hoa, \u0111\u1eadu qu\u1ea3 cao \u1edf Ba V\u00ec (H\u00e0 N\u1ed9i), \u0110\u1ed3ng H\u1edbi (Qu\u1ea3ng B\u00ecnh) v\u00e0 Kr\u00f4ng N\u0103ng (\u0110\u1eafc L\u1eafc).<\/p>\n

B\u1ea3ng 1. Kh\u1ea3o nghi\u1ec7m Macadamia\u00a0 t\u1ea1i Ba V\u00ec – H\u00e0 N\u1ed9i (10\/2002 – 12\/2010<\/i><\/b>)<\/i><\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\n

T\u00ean d\u00f2ng<\/p>\n<\/td>\n

\n
T\u1ef7 l\u1ec7<\/h5>\n
s\u1ed1ng (%)<\/h5>\n<\/td>\n
\n

Do (cm)<\/p>\n<\/td>\n

\n

H (m)<\/p>\n<\/td>\n

\n

Dt (m)<\/p>\n<\/td>\n

\n
S\u1ea3n l\u01b0\u1ee3ng h\u1ea1t TB\/c\u00e2y (Kg\/c\u00e2y)<\/h5>\n<\/td>\n<\/tr>\n
<\/td>\n\n

V%<\/p>\n<\/td>\n

<\/td>\n\n

V%<\/p>\n<\/td>\n

<\/td>\n\n

V%<\/p>\n<\/td>\n

\n

2009<\/p>\n<\/td>\n

\n

2010<\/p>\n<\/td>\n<\/tr>\n

\n

Daddow<\/p>\n<\/td>\n

\n

100<\/p>\n<\/td>\n

\n

13,23<\/p>\n<\/td>\n

\n

17,3<\/p>\n<\/td>\n

\n

4,68<\/p>\n<\/td>\n

\n

9,9<\/p>\n<\/td>\n

\n

4,50<\/p>\n<\/td>\n

\n

12,6<\/p>\n<\/td>\n

\n

0,56<\/p>\n<\/td>\n

\n

0,68<\/p>\n<\/td>\n<\/tr>\n

\n

842<\/p>\n<\/td>\n

\n

87,5<\/p>\n<\/td>\n

\n

11,55<\/p>\n<\/td>\n

\n

6,3<\/p>\n<\/td>\n

\n

3,88<\/p>\n<\/td>\n

\n

10,2<\/p>\n<\/td>\n

\n

3,33<\/p>\n<\/td>\n

\n

7,1<\/p>\n<\/td>\n

\n

1,73<\/p>\n<\/td>\n

\n

1,28<\/p>\n<\/td>\n<\/tr>\n

\n

344<\/p>\n<\/td>\n

\n

87,5<\/p>\n<\/td>\n

\n

11,06<\/p>\n<\/td>\n

\n

15,8<\/p>\n<\/td>\n

\n

4,62<\/p>\n<\/td>\n

\n

10,9<\/p>\n<\/td>\n

\n

3,38<\/p>\n<\/td>\n

\n

19,7<\/p>\n<\/td>\n

\n

0,63<\/p>\n<\/td>\n

\n

0,61<\/p>\n<\/td>\n<\/tr>\n

\n

856<\/p>\n<\/td>\n

\n

87,5<\/p>\n<\/td>\n

\n

10,80<\/p>\n<\/td>\n

\n

16,1<\/p>\n<\/td>\n

\n

4,65<\/p>\n<\/td>\n

\n

23,1<\/p>\n<\/td>\n

\n

3,70<\/p>\n<\/td>\n

\n

16,2<\/p>\n<\/td>\n

\n

1,78<\/p>\n<\/td>\n

\n

1,34<\/p>\n<\/td>\n<\/tr>\n

\n

A800<\/p>\n<\/td>\n

\n

100<\/p>\n<\/td>\n

\n

10,50<\/p>\n<\/td>\n

\n

0,00<\/p>\n<\/td>\n

\n

4,00<\/p>\n<\/td>\n

\n

0,00<\/p>\n<\/td>\n

\n

1,68<\/p>\n<\/td>\n

\n

0,00<\/p>\n<\/td>\n

\n

0,93<\/p>\n<\/td>\n

\n

0,11<\/p>\n<\/td>\n<\/tr>\n

\n

816<\/p>\n<\/td>\n

\n

100<\/p>\n<\/td>\n

\n

10,30<\/p>\n<\/td>\n

\n

15,2<\/p>\n<\/td>\n

\n

4,43<\/p>\n<\/td>\n

\n

10,3<\/p>\n<\/td>\n

\n

3,23<\/p>\n<\/td>\n

\n

10,3<\/p>\n<\/td>\n

\n

0,41<\/p>\n<\/td>\n

\n

0,26<\/p>\n<\/td>\n<\/tr>\n

\n

246<\/p>\n<\/td>\n

\n

87,5<\/p>\n<\/td>\n

\n

10,18<\/p>\n<\/td>\n

\n

6,9<\/p>\n<\/td>\n

\n

3,96<\/p>\n<\/td>\n

\n

8,9<\/p>\n<\/td>\n

\n

3,48<\/p>\n<\/td>\n

\n

8,7<\/p>\n<\/td>\n

\n

0,63<\/p>\n<\/td>\n

\n

0,47<\/p>\n<\/td>\n<\/tr>\n

\n

741<\/p>\n<\/td>\n

\n

87,5<\/p>\n<\/td>\n

\n

9,83<\/p>\n<\/td>\n

\n

9,5<\/p>\n<\/td>\n

\n

4,12<\/p>\n<\/td>\n

\n

7,3<\/p>\n<\/td>\n

\n

3,22<\/p>\n<\/td>\n

\n

13,7<\/p>\n<\/td>\n

\n

0,63<\/p>\n<\/td>\n

\n

0,51<\/p>\n<\/td>\n<\/tr>\n

\n

NG8<\/p>\n<\/td>\n

\n

100<\/p>\n<\/td>\n

\n

9,83<\/p>\n<\/td>\n

\n

19,6<\/p>\n<\/td>\n

\n

3,78<\/p>\n<\/td>\n

\n

26,6<\/p>\n<\/td>\n

\n

3,2<\/p>\n<\/td>\n

\n

27,0<\/p>\n<\/td>\n

\n

0,26<\/p>\n<\/td>\n

\n

0,11<\/p>\n<\/td>\n<\/tr>\n

\n

OC<\/p>\n<\/td>\n

\n

87,5<\/p>\n<\/td>\n

\n

9,59<\/p>\n<\/td>\n

\n

9,9<\/p>\n<\/td>\n

\n

3,81<\/p>\n<\/td>\n

\n

17,3<\/p>\n<\/td>\n

\n

2,75<\/p>\n<\/td>\n

\n

9,9<\/p>\n<\/td>\n

\n

1,60<\/p>\n<\/td>\n

\n

1,14<\/p>\n<\/td>\n<\/tr>\n

\n

849<\/p>\n<\/td>\n

\n

87,5<\/p>\n<\/td>\n

\n

8,90<\/p>\n<\/td>\n

\n

24,7<\/p>\n<\/td>\n

\n

3,55<\/p>\n<\/td>\n

\n

25,9<\/p>\n<\/td>\n

\n

2,92<\/p>\n<\/td>\n

\n

28,6<\/p>\n<\/td>\n

\n

0,53<\/p>\n<\/td>\n

\n

0,30<\/p>\n<\/td>\n<\/tr>\n

\n

\u0110C 1<\/p>\n<\/td>\n

\n

87,5<\/p>\n<\/td>\n

\n

8,80<\/p>\n<\/td>\n

\n

17,1<\/p>\n<\/td>\n

\n

4,26<\/p>\n<\/td>\n

\n

8,8<\/p>\n<\/td>\n

\n

3,46<\/p>\n<\/td>\n

\n

14,6<\/p>\n<\/td>\n

\n

0,30<\/p>\n<\/td>\n

\n

0,37<\/p>\n<\/td>\n<\/tr>\n

\n

\u0110C 2<\/p>\n<\/td>\n

\n

87,5<\/p>\n<\/td>\n

\n

7,32<\/p>\n<\/td>\n

\n

25,6<\/p>\n<\/td>\n

\n

3,45<\/p>\n<\/td>\n

\n

17,6<\/p>\n<\/td>\n

\n

2,83<\/p>\n<\/td>\n

\n

29,2<\/p>\n<\/td>\n

\n

0,40<\/p>\n<\/td>\n

\n

0,69<\/p>\n<\/td>\n<\/tr>\n

TB<\/i><\/td>\n10,15<\/i><\/td>\n4,09<\/i><\/td>\n3,23<\/i><\/td>\n\n

0,80<\/i><\/p>\n<\/td>\n

\n

0,60<\/i><\/p>\n<\/td>\n<\/tr>\n

F tt<\/i><\/td>\n7,47<\/i><\/td>\n7,18<\/i><\/td>\n11,9<\/i><\/td>\n\n

19,70<\/i><\/p>\n<\/td>\n

\n

11,86<\/i><\/p>\n<\/td>\n<\/tr>\n

Ftb<\/i><\/td>\n4,26<\/i><\/td>\n4,26<\/i><\/td>\n4,26<\/i><\/td>\n\n

4,45<\/i><\/p>\n<\/td>\n

\n

4,45<\/i><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Ghi ch\u00fa. \u0110C1\u00a0: C\u00e2y con\u00a0 t\u1eeb h\u1ea1t c\u1ee7a \u00dac\u00a0; \u0110C2\u00a0: C\u00e2y hom Ba V\u00ec<\/h5>\n

S\u1ed1 li\u1ec7u \u1edf b\u1ea3ng 1 cho th\u1ea5y sau 8,0 n\u0103m tr\u1ed3ng t\u1ea5t c\u1ea3 c\u00e1c d\u00f2ng tr\u1ed3ng kh\u1ea3o nghi\u1ec7m \u0111\u1ec1u c\u00f3 t\u1ef7 l\u1ec7 s\u1ed1ng cao (87,5 – 100%). T\u1ed5ng h\u1ee3p c\u00e1c ch\u1ec9 ti\u00eau sinh tr\u01b0\u1edfng v\u00e0 kh\u1ea3 n\u0103ng ra hoa k\u1ebft qu\u1ea3 c\u1ee7a c\u00e1c d\u00f2ng Macadamia b\u01b0\u1edbc \u0111\u1ea7u c\u00f3 th\u1ec3 \u0111\u00e1nh gi\u00e1 d\u00f2ng 842, OC, 856, th\u00edch h\u1ee3p cho v\u00f9ng Ba V\u00ec (H\u00e0 N\u1ed9i) v\u00e0 nh\u1eefng v\u00f9ng c\u00f3 \u0111i\u1ec1u ki\u1ec7n kh\u00ed h\u1eadu v\u00e0 \u0111\u1ea5t \u0111ai t\u01b0\u01a1ng t\u1ef1 nh\u01b0 \u1edf Ba V\u00ec (H\u00e0 N\u1ed9i).<\/p>\n

B\u1ea3ng 2. Kh\u1ea3o nghi\u1ec7m Macadamia\u00a0 t\u1ea1i \u0110\u1ed3ng H\u1edbi -Qu\u1ea3ng B\u00ecnh <\/i><\/b>\u00a0(11\/2003 – 11\/2010)<\/i><\/b><\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n
\n

T\u00ean<\/b><\/p>\n

d\u00f2ng<\/h5>\n<\/td>\n
\n
T\u1ef7 l\u1ec7<\/h5>\n

s\u1ed1ng<\/b><\/p>\n

(%)<\/b><\/p>\n<\/td>\n

\n

Do (cm)<\/b><\/p>\n<\/td>\n

\n

H (m)<\/b><\/p>\n<\/td>\n

\n

Dt (m)<\/b><\/p>\n<\/td>\n

\n

S\u1ea3n l\u01b0\u1ee3ng h\u1ea1t TB\/c\u00e2y\u00a0 (kg\/c\u00e2y)<\/b><\/p>\n<\/td>\n<\/tr>\n

<\/td>\n\n

V%<\/b><\/p>\n<\/td>\n

<\/td>\n\n

V%<\/b><\/p>\n<\/td>\n

<\/td>\n\n

V%<\/b><\/p>\n<\/td>\n

\n
2009<\/h5>\n<\/td>\n
\n
2010<\/h5>\n<\/td>\n<\/tr>\n
\n

741<\/p>\n<\/td>\n

\n
87,5<\/h5>\n<\/td>\n
\n

8,44<\/p>\n<\/td>\n

\n

21,1<\/p>\n<\/td>\n

\n

3,37<\/p>\n<\/td>\n

\n

25,7<\/p>\n<\/td>\n

\n

2,28<\/p>\n<\/td>\n

\n

36,4<\/p>\n<\/td>\n

\n

1,80<\/p>\n<\/td>\n

\n

1,28<\/p>\n<\/td>\n<\/tr>\n

\n

246<\/p>\n<\/td>\n

\n
87,5<\/h5>\n<\/td>\n
\n

7,27<\/p>\n<\/td>\n

\n

29,2<\/p>\n<\/td>\n

\n

3,14<\/p>\n<\/td>\n

\n

34,7<\/p>\n<\/td>\n

\n

1,95<\/p>\n<\/td>\n

\n

46,3<\/p>\n<\/td>\n

\n

1,56<\/p>\n<\/td>\n

\n

1,08<\/p>\n<\/td>\n<\/tr>\n

\n

OC<\/p>\n<\/td>\n

\n
100<\/h5>\n<\/td>\n
\n

7,19<\/p>\n<\/td>\n

\n

20,1<\/p>\n<\/td>\n

\n

3,27<\/p>\n<\/td>\n

\n

28,5<\/p>\n<\/td>\n

\n

1,91<\/p>\n<\/td>\n

\n

27,6<\/p>\n<\/td>\n

\n

2,10<\/p>\n<\/td>\n

\n

1,72<\/p>\n<\/td>\n<\/tr>\n

\n

816<\/p>\n<\/td>\n

\n
100<\/h5>\n<\/td>\n
\n

6,86<\/p>\n<\/td>\n

\n

31,7<\/p>\n<\/td>\n

\n

3,35<\/p>\n<\/td>\n

\n

30,2<\/p>\n<\/td>\n

\n

1,99<\/p>\n<\/td>\n

\n

39,0<\/p>\n<\/td>\n

\n

1,93<\/p>\n<\/td>\n

\n

1,52<\/p>\n<\/td>\n<\/tr>\n

\n

\u0110C1<\/p>\n<\/td>\n

\n
87,5<\/h5>\n<\/td>\n
\n

8,84<\/p>\n<\/td>\n

\n

23,2<\/p>\n<\/td>\n

\n

3,46<\/p>\n<\/td>\n

\n

23,7<\/p>\n<\/td>\n

\n

2,34<\/p>\n<\/td>\n

\n

30,9<\/p>\n<\/td>\n

\n

0,50<\/p>\n<\/td>\n

\n

0,20<\/p>\n<\/td>\n<\/tr>\n

TB<\/i><\/td>\n7,72<\/i><\/td>\n3,32<\/i><\/td>\n2,09<\/i><\/td>\n\n

1,58<\/i><\/p>\n<\/td>\n

\n

1,16<\/i><\/p>\n<\/td>\n<\/tr>\n

F tt<\/i><\/td>\n34,30<\/i><\/td>\n0,198<\/i><\/td>\n1,62<\/i><\/td>\n\n

19,70<\/i><\/p>\n<\/td>\n

\n

11,86<\/i><\/p>\n<\/td>\n<\/tr>\n

Ftb<\/i><\/td>\n5,32<\/i><\/td>\n5,32<\/i><\/td>\n5,32<\/i><\/td>\n\n

4,45<\/i><\/p>\n<\/td>\n

\n

4,45<\/i><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Ghi ch\u00fa\u00a0:\u00a0 C\u00e2y con\u00a0 t\u1eeb h\u1ea1t c\u1ee7a \u00dac (\u0110C1)<\/h5>\n

S\u1ed1 li\u1ec7u \u1edf b\u1ea3ng 2 cho th\u1ea5y sau 7,0 n\u0103m tr\u1ed3ng c\u00e1c d\u00f2ng Macadamia tr\u1ed3ng kh\u1ea3o nghi\u1ec7m \u0111\u1ec1u c\u00f3 t\u1ef7 l\u1ec7 s\u1ed1ng cao (93,7 – 100%). T\u1ed5ng h\u1ee3p c\u00e1c ch\u1ec9 ti\u00eau sinh tr\u01b0\u1edfng v\u00e0 kh\u1ea3 n\u0103ng ra hoa k\u1ebft qu\u1ea3, b\u01b0\u1edbc \u0111\u1ea7u c\u00f3 th\u1ec3 \u0111\u00e1nh gi\u00e1 d\u00f2ng OC, 741, 816 v\u00e0 246 l\u00e0 th\u00edch h\u1ee3p cho v\u00f9ng \u0110\u1ed3ng H\u1edbi (Qu\u1ea3ng B\u00ecnh) v\u00e0 nh\u1eefng v\u00f9ng c\u00f3 \u0111i\u1ec1u ki\u1ec7n kh\u00ed h\u1eadu v\u00e0 \u0111\u1ea5t \u0111ai t\u01b0\u01a1ng t\u1ef1 nh\u01b0 \u1edf \u0110\u1ed3ng H\u1edbi (Qu\u1ea3ng B\u00ecnh).<\/p>\n

B\u1ea3ng 3. Kh\u1ea3o nghi\u00eam Macadamia t\u1ea1i Kr\u00f4ng N\u0103ng – \u0110\u1eafc L\u1eafc (8\/2004 -12\/2010)<\/i><\/b><\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\n

T\u00ean d\u00f2ng<\/p>\n

<\/h5>\n<\/td>\n
\n
T\u1ef7 l\u1ec7<\/h5>\n

s\u1ed1ng (%)<\/p>\n<\/td>\n

\n

Do (cm)<\/p>\n<\/td>\n

\n

H (m)<\/p>\n<\/td>\n

\n

Dt (m)<\/p>\n<\/td>\n

\n

S\u1ea3n l\u01b0\u1ee3ng h\u1ea1t\/c\u00e2y<\/p>\n

\u00a0(Kg)<\/i><\/p>\n<\/td>\n<\/tr>\n

<\/td>\n\n

V%<\/p>\n<\/td>\n

<\/td>\n\n

V%<\/p>\n<\/td>\n

<\/td>\n\n

V%<\/p>\n<\/td>\n

\n
2009<\/h5>\n<\/td>\n
\n
2010<\/h5>\n<\/td>\n<\/tr>\n
\n

246<\/p>\n<\/td>\n

\n
87,5<\/h5>\n<\/td>\n
\n

12,16<\/p>\n<\/td>\n

\n

16,1<\/p>\n<\/td>\n

\n

5,59<\/p>\n<\/td>\n

\n

9,6<\/p>\n<\/td>\n

\n

4,18<\/p>\n<\/td>\n

\n

9,3<\/p>\n<\/td>\n

\n

5,20<\/p>\n<\/td>\n

\n

6,88<\/p>\n<\/td>\n<\/tr>\n

\n

741<\/p>\n<\/td>\n

\n
75,0<\/h5>\n<\/td>\n
\n

12,83<\/p>\n<\/td>\n

\n

9,8<\/p>\n<\/td>\n

\n

5,77<\/p>\n<\/td>\n

\n

16,1<\/p>\n<\/td>\n

\n

4,63<\/p>\n<\/td>\n

\n

7,6<\/p>\n<\/td>\n

\n

2,16<\/p>\n<\/td>\n

\n

8,00<\/p>\n<\/td>\n<\/tr>\n

\n

A800<\/p>\n<\/td>\n

\n
100<\/h5>\n<\/td>\n
\n

13,00<\/p>\n<\/td>\n

\n

0,0<\/p>\n<\/td>\n

\n

4,50<\/p>\n<\/td>\n

\n

0,0<\/p>\n<\/td>\n

\n

3,20<\/p>\n<\/td>\n

\n

0,0<\/p>\n<\/td>\n

\n

1,16<\/p>\n<\/td>\n

\n

1,20<\/p>\n<\/td>\n<\/tr>\n

\n

816<\/p>\n<\/td>\n

\n
100<\/h5>\n<\/td>\n
\n

10,02<\/p>\n<\/td>\n

\n

18,8<\/p>\n<\/td>\n

\n

5,10<\/p>\n<\/td>\n

\n

17,2<\/p>\n<\/td>\n

\n

3,70<\/p>\n<\/td>\n

\n

23,8<\/p>\n<\/td>\n

\n

4,16<\/p>\n<\/td>\n

\n

6,12<\/p>\n<\/td>\n<\/tr>\n

\n

842<\/p>\n<\/td>\n

\n
100<\/h5>\n<\/td>\n
\n

13,00<\/p>\n<\/td>\n

\n

0,0<\/p>\n<\/td>\n

\n

5,00<\/p>\n<\/td>\n

\n

0,0<\/p>\n<\/td>\n

\n

4,00<\/p>\n<\/td>\n

\n

0,0<\/p>\n<\/td>\n

\n

4,13<\/p>\n<\/td>\n

\n

2,40<\/p>\n<\/td>\n<\/tr>\n

\n

849<\/p>\n<\/td>\n

\n
87,5<\/h5>\n<\/td>\n
\n

10,98<\/p>\n<\/td>\n

\n

21,5<\/p>\n<\/td>\n

\n

4,94<\/p>\n<\/td>\n

\n

14,9<\/p>\n<\/td>\n

\n

3,62<\/p>\n<\/td>\n

\n

28,3<\/p>\n<\/td>\n

\n

4,80<\/p>\n<\/td>\n

\n

6,72<\/p>\n<\/td>\n<\/tr>\n

\n

OC<\/p>\n<\/td>\n

\n
100<\/h5>\n<\/td>\n
\n

11,84<\/p>\n<\/td>\n

\n

21,7<\/p>\n<\/td>\n

\n

5,08<\/p>\n<\/td>\n

\n

14,9<\/p>\n<\/td>\n

\n

3,93<\/p>\n<\/td>\n

\n

22,5<\/p>\n<\/td>\n

\n

7,10<\/p>\n<\/td>\n

\n

5,16<\/p>\n<\/td>\n<\/tr>\n

\n

\u0110C 1<\/p>\n<\/td>\n

\n
87,5<\/h5>\n<\/td>\n
\n

10,72<\/p>\n<\/td>\n

\n

5,5<\/p>\n<\/td>\n

\n

5,25<\/p>\n<\/td>\n

\n

14,4<\/p>\n<\/td>\n

\n

4,05<\/p>\n<\/td>\n

\n

15,9<\/p>\n<\/td>\n

\n

0,63<\/p>\n<\/td>\n

\n

1,64<\/p>\n<\/td>\n<\/tr>\n

\n

\u0110C 2<\/p>\n<\/td>\n

\n
87,5<\/h5>\n<\/td>\n
\n

11,84<\/p>\n<\/td>\n

\n

19,7<\/p>\n<\/td>\n

\n

5,11<\/p>\n<\/td>\n

\n

15,3<\/p>\n<\/td>\n

\n

4,16<\/p>\n<\/td>\n

\n

12,5<\/p>\n<\/td>\n

\n

2,36<\/p>\n<\/td>\n

\n

5,12<\/p>\n<\/td>\n<\/tr>\n

\n
TB<\/h5>\n<\/td>\n
\n

11,82<\/i><\/p>\n<\/td>\n

\n

5,15<\/i><\/p>\n<\/td>\n

\n

3,94<\/i><\/p>\n<\/td>\n

\n

3,52<\/i><\/p>\n<\/td>\n

\n

4,80<\/i><\/p>\n<\/td>\n<\/tr>\n

\n
Ftt<\/h5>\n<\/td>\n
\n

48,48<\/i><\/p>\n<\/td>\n

\n

0,03<\/i><\/p>\n<\/td>\n

\n

1,31<\/i><\/p>\n<\/td>\n

\n

19,10<\/i><\/p>\n<\/td>\n

\n

47,70<\/i><\/p>\n<\/td>\n<\/tr>\n

\n
Ftb<\/h5>\n<\/td>\n
\n

4,49<\/i><\/p>\n<\/td>\n

\n

4,49<\/i><\/p>\n<\/td>\n

\n

4,49<\/i><\/p>\n<\/td>\n

\n

3,60<\/i><\/p>\n<\/td>\n

\n

3,60<\/i><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Ghi ch\u00fa\u00a0: C\u00e2y con t\u1eeb h\u1ea1t c\u1ee7a \u00dac (\u0110C1); C\u00e2y hom Ba V\u00ec(\u0110C2)<\/h5>\n

S\u1ed1 li\u1ec7u \u1edf b\u1ea3ng 3 cho th\u1ea5y sau 6,4 n\u0103m tr\u1ed3ng c\u00e1c d\u00f2ng Macadamia tr\u1ed3ng kh\u1ea3o nghi\u1ec7m \u0111\u1ec1u c\u00f3 t\u1ef7 l\u1ec7 s\u1ed1ng cao (87,5 – 100%). T\u1ed5ng h\u1ee3p c\u00e1c ch\u1ec9 ti\u00eau v\u1ec1 sinh tr\u01b0\u1edfng v\u00e0 kh\u1ea3 n\u0103ng ra hoa v\u00e0 \u0111\u1eadu qu\u1ea3, b\u01b0\u1edbc \u0111\u1ea7u c\u00f3 th\u1ec3 \u0111\u00e1nh gi\u00e1 c\u00e1c d\u00f2ng 816, 849, 246, 741 v\u00e0 OC l\u00e0 th\u00edch h\u1ee3p cho v\u00f9ng Kr\u00f4ng N\u0103ng (\u0110\u1eafc L\u1eafc) v\u00e0 nh\u1eefng v\u00f9ng c\u00f3 \u0111i\u1ec1u ki\u1ec7n kh\u00ed h\u1eadu v\u00e0 \u0111\u1ea5t \u0111ai t\u01b0\u01a1ng t\u1ef1 nh\u01b0 \u1edf Kr\u00f4ng N\u0103ng (\u0110\u1eafc L\u1eafc).<\/p>\n

3.2. kh\u1ea3o nghi\u1ec7m h\u1eadu th\u1ebf<\/b><\/p>\n

\u0110\u1ec1 t\u00e0i tri\u1ec3n khai 8,0 ha m\u00f4 h\u00ecnh kh\u1ea3o nghi\u1ec7m h\u1eadu th\u1ebf t\u1ea1i Ba V\u00ec (H\u00e0 N\u1ed9i) 2,0 ha; Ho\u00e0nh B\u1ed3 (Qu\u1ea3ng Ninh) 2,0 ha\u00a0; Nam \u0110\u00e0n (Ngh\u1ec7 An) 2,0 ha v\u00e0 C\u1ea7u Hai (Ph\u00fa Th\u1ecd) 2,0 ha. K\u1ebft qu\u1ea3 kh\u1ea3o nghi\u1ec7m cho th\u1ea5y c\u00e1c gia \u0111\u00ecnh Macadamia \u0111\u1ec1u c\u00f3 sinh tr\u01b0\u1edfng t\u1ed1t, gi\u1eefa c\u00e1c gia \u0111\u00ecnh ch\u01b0a c\u00f3 s\u1ef1 sai kh\u00e1c v\u1ec1 sinh tr\u01b0\u1edfng do c\u00e1c kh\u1ea3o nghi\u1ec7m m\u1edbi \u0111\u01b0\u1ee3c tr\u1ed3ng t\u1eeb 2006 – 2008.<\/p>\n

3.3. Nghi\u00ean c\u1ee9u nh\u00e2n gi\u1ed1ng hom Macadamia<\/b><\/p>\n

3.3.1.\u00a0 \u1ea2nh h\u01b0\u1edfng c\u1ee7a ch\u1ea5t \u0111i\u1ec1u h\u00f2a sinh tr\u01b0\u1edfng, Th\u1eddi v\u1ee5, gi\u00e1 th\u1ec3 v\u00e0 lo\u1ea1i hom \u00a0\u0111\u1ebfn kh\u1ea3 n\u0103ng nh\u00e2n gi\u1ed1ng hom c\u00e2y Macadamia<\/strong><\/p>\n

– Gi\u00e2m hom Macadamia d\u00f9ng ch\u1ea5t \u0111i\u1ec1u h\u00f2a sinh tr\u01b0\u1edfng IBA 1500ppm l\u00e0 th\u00edch h\u1ee3p nh\u1ea5t cho t\u1ef7 l\u1ec7 ra r\u1ec5 cao (69,6%) v\u00e0 c\u00f3\u00a0 ch\u1ec9 s\u1ed1 ra r\u1ec5 tr\u00ean c\u00e2y hom t\u1ed1t nh\u1ea5t (46,6).<\/p>\n

– Th\u1eddi v\u1ee5 gi\u00e2m hom th\u00edch h\u1ee3p cho Macadamia v\u00e0o c\u00e1c th\u00e1ng 4; 5; 6; 7; 8 v\u00e0 th\u00e1ng 9 \u0111\u1ea1t t\u1ef7 l\u1ec7 ra r\u1ec5 t\u1eeb 58,9% – 76,7%. Trong \u0111\u00f3 th\u1eddi v\u1ee5 gi\u00e2m hom th\u00edch h\u1ee3p nh\u1ea5t cho Macadamia v\u00e0o th\u00e1ng 5; 6 v\u00e0 7 \u0111\u1ea1t t\u1ef7 l\u1ec7 ra r\u1ec5 75,6% – 76,7%.<\/p>\n

– Gi\u00e2m hom cho Macadamia d\u00f9ng gi\u00e1 th\u1ec3 1\/3 tr\u1ea5u + 1\/3 r\u01a1m b\u0103m nh\u1ecf \u1ee7 hoai + 1\/3 c\u00e1t v\u00e0ng l\u00e0 th\u00edch h\u1ee3p nh\u1ea5t v\u1eeba cho t\u1ef7 l\u1ec7 ra r\u1ec5 c\u1ee7a hom cao nh\u1ea5t (75,5%) v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng b\u1ed9 r\u1ec5 tr\u00ean c\u00e2y hom l\u00e0 t\u1ed1t nh\u1ea5t (Ch\u1ec9 s\u1ed1 ra r\u1ec5:39,8).<\/p>\n

– Gi\u00e2m hom cho Macadamia d\u00f9ng lo\u1ea1i hom c\u00e0nh b\u00ean n\u1eeda ho\u00e1 g\u1ed7 ho\u1eb7c hom ch\u1ed3i v\u01b0\u1ee3t n\u1eeda ho\u00e1 g\u1ed7 \u0111\u1ec1u cho t\u1ef7 l\u1ec7 ra r\u1ec5 c\u1ee7a hom gi\u00e2m l\u00e0 cao nh\u1ea5t v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng b\u1ed9 r\u1ec5 tr\u00ean c\u00e2y hom l\u00e0 t\u1ed1t nh\u1ea5t.<\/p>\n

3.3.2. Kh\u1ea3 n\u0103ng nh\u00e2n gi\u1ed1ng hom c\u1ee7a c\u00e1c d\u00f2ng Macadamia<\/i><\/b><\/p>\n

– C\u00e1c d\u00f2ng Macadamia kh\u00e1c nhau c\u00f3 t\u1ef7 l\u1ec7 ra r\u1ec5 kh\u00e1c nhau, t\u1ef7 l\u1ec7 ra r\u1ec5 c\u1ee7a c\u00e1c d\u00f2ng Macadamia t\u1eeb 45,6 – 87,8%. Trong \u0111\u00f3 c\u00e1c gi\u1ed1ng NG8, 246 c\u00f3 t\u1ef7 l\u1ec7 ra r\u1ec5 cao nh\u1ea5t (87,8 v\u00e0 85,6%), ti\u1ebfp \u0111\u1ebfn nh\u00f3m c\u00e1c d\u00f2ng 842, OC, Daddow v\u00e0 856 (c\u00f3 t\u1ef7 l\u1ec7 ra r\u1ec5 73,3 – 78,9%).<\/p>\n

3.4. Nghi\u00ean c\u1ee9u nh\u00e2n gi\u1ed1ng Macadamia b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p gh\u00e9p<\/b><\/p>\n

3.4.1. \u1ea2nh h\u01b0\u1edfng c\u1ee7a c\u00e1c ph\u01b0\u01a1ng ph\u00e1p gh\u00e9p, th\u1eddi v\u1ee5 gh\u00e9p, tu\u1ed5i g\u1ed1c gh\u00e9p \u0111\u1ebfn t\u1ef7 l\u1ec7 s\u1ed1ng c\u1ee7a hom gh\u00e9pMacadamia<\/i><\/b><\/p>\n

– \u0110\u1ec1 t\u00e0i th\u00ed nghi\u1ec7m gh\u00e9p Macadamia theo 3 ph\u01b0\u01a1ng ph\u00e1p kh\u00e1c nhau l\u00e0 gh\u00e9p \u00e1p c\u00e0nh, gh\u00e9p m\u1eaft v\u00e0 gh\u00e9p n\u1ed1i. C\u00e1c ph\u01b0\u01a1ng ph\u00e1p gh\u00e9p kh\u00e1c nhau\u00a0 cho t\u1ef7 l\u1ec7 s\u1ed1ng c\u1ee7a hom gh\u00e9p kh\u00e1c nhau, t\u1ef7 l\u1ec7 hom gh\u00e9p s\u1ed1ng t\u1eeb 4,4% – 84,8%, trong \u0111\u00f3 ph\u01b0\u01a1ng ph\u00e1p gh\u00e9p n\u1ed1i cho t\u1ef7 l\u1ec7 hom gh\u00e9p s\u1ed1ng cao nh\u1ea5t 84,8%, ti\u1ebfp \u0111\u1ebfn l\u00e0 ph\u01b0\u01a1ng ph\u00e1p gh\u00e9p \u00e1p c\u00e0nh 61,8%. Trong khi \u0111\u00f3 ph\u01b0\u01a1ng ph\u00e1p gh\u00e9p m\u1eaft ch\u1ec9 \u0111\u1ea1t 4,4%.<\/p>\n

– Th\u1eddi v\u1ee5 gh\u00e9p h\u00edch h\u1ee3p cho Macadamia v\u00e0o c\u00e1c th\u00e1ng 1; 2; 3; 10; 11 v\u00e0 th\u00e1ng 12, t\u1ef7 l\u1ec7 hom gh\u00e9p s\u1ed1ng t\u1eeb 67,8 – 92,2%. Trong \u0111\u00f3 th\u1eddi v\u1ee5 gh\u00e9p th\u00edch h\u1ee3p nh\u1ea5t cho Macadamia v\u00e0o th\u00e1ng 1; 2; v\u00e0 12 \u0111\u1ea1t t\u1ef7 l\u1ec7 s\u1ed1ng 83,3 – 92,2% v\u00e0 v\u00e0 sinh tr\u01b0\u1edfng chi\u1ec1u cao c\u1ee7a ch\u1ed3i gh\u00e9p l\u00e0 t\u1ed1t nh\u1ea5t 9,3 – 14,4 cm.<\/p>\n

– Tu\u1ed5i g\u1ed1c gh\u00e9p th\u00edch h\u1ee3p cho gh\u00e9p Macadamia l\u00e0 g\u1ed1c gh\u00e9p 24 v\u00e0 36 th\u00e1ng tu\u1ed5i cho t\u1ef7 l\u1ec7 hom gh\u00e9p s\u1ed1ng t\u1eeb 72,2% – 78,9%. Trong \u0111\u00f3 g\u1ed1c gh\u00e9p 24 th\u00e1ng tu\u1ed5i r\u1ec5 ch\u1ecdn hom gh\u00e9p, s\u1ed1 l\u01b0\u1ee3ng hom gh\u00e9p tr\u00ean m\u1ed9t c\u00e2y m\u1eb9 nhi\u1ec1u h\u01a1n g\u1ed1c gh\u00e9p 36 th\u00e1ng tu\u1ed5i v\u00e0 v\u1ecb tr\u00ed gh\u00e9p tr\u00ean g\u1ed1c gh\u00e9p kh\u00f4ng qu\u00e1 cao, c\u00e2y gh\u00e9p kho\u1ebb h\u01a1n.<\/p>\n

3.4.2.\u00a0\u00a0\u00a0\u00a0 <\/i><\/b>Kh\u1ea3 n\u0103ng nh\u00e2n gi\u1ed1ng gh\u00e9p c\u00e1c d\u00f2ng Macadamia\u00a0 <\/i><\/b><\/p>\n

– \u0110\u1ec1 t\u00e0i th\u00ed nghi\u1ec7m nh\u00e2n gi\u1ed1ng b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p gh\u00e9p n\u1ed1i cho t\u1ea5t c\u1ea3 c\u00e1c d\u00f2ng Macadamia.\u00a0 C\u00e1c d\u00f2ng Macadamia khi nh\u00e2n gi\u1ed1ng b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p gh\u00e9p \u0111\u1ec1u c\u00f3 t\u1ef7 l\u1ec7 m\u1eaft gh\u00e9p s\u1ed1ng cao t\u1eeb (64,4 – 88,3%).<\/p>\n

3.5. Theo d\u00f5i th\u1eddi gian ra hoa, k\u1ebft qu\u1ea3 m\u1ed9t s\u1ed1 d\u00f2ng Macadamia t\u1ea1i Ba V\u00ec \u2013 H\u00e0 N\u1ed9i.<\/b><\/p>\n

– Macadamia ra n\u1ee5, hoa t\u1eeb th\u00e1ng 12 \u0111\u1ebfn th\u00e1ng 2 n\u0103m sau, hoa n\u1edf v\u00e0o th\u00e1ng 3 – 4, h\u00ecnh th\u00e0nh qu\u1ea3 cu\u1ed1i th\u00e1ng 4 \u0111\u1ebfn th\u00e1ng 6, qu\u1ea3 l\u1edbn v\u00e0 gi\u00e0 t\u1eeb th\u00e1ng 6 \u2013 8, qu\u1ea3 ch\u00edn v\u00e0 r\u1ee5ng t\u1eeb th\u00e1ng 9-11. C\u00e1c d\u00f2ng Macadamia c\u00f3 chi\u1ec1u d\u00e0i b\u00f4ng hoa t\u1ef1 (11,1 cm \u2013 21,6 cm), s\u1ed1 l\u01b0\u1ee3ng hoa t\u1ef1 tr\u00ean b\u00f4ng (226 hoa – 453 hoa), t\u1ef7 l\u1ec7 \u0111\u1eadu qu\u1ea3 (0,02% – 1,6%), \u0111\u01b0\u1eddng k\u00ednh qu\u1ea3 (2,8 cm – 3,2 cm).<\/p>\n

– Macadamia ra hoa v\u00e0 h\u00ecnh th\u00e0nh qu\u1ea3 c\u00f3 sai l\u1ec7ch nhau v\u1ec1 th\u1eddi gian gi\u1eefa c\u00e1c d\u00f2ng. V\u00ec v\u1eady, khi tr\u1ed3ng v\u01b0\u1eddn qu\u1ea3 Macadamia n\u00ean ch\u1ecdn m\u1ed1t s\u1ed1 d\u00f2ng c\u00f3 th\u1eddi gian ra hoa g\u1ea7n nhau \u0111\u1ec3 t\u1ea1o \u0111i\u1ec1u ki\u1ec7n cho c\u00e1c d\u00f2ng c\u00f3 s\u1ef1 th\u1ee5 ph\u1ea5n ch\u00e9o g\u00f3p ph\u1ea7n t\u0103ng n\u0103ng xu\u1ea5t cho v\u01b0\u1eddn qu\u1ea3.<\/p>\n

IV. K\u1ebeT LU\u1eacN<\/p>\n

4.1. K\u1ebft lu\u1eadn.<\/b><\/p>\n

– V\u01b0\u1eddn v\u1eadt li\u1ec7u cung c\u1ea5p gi\u1ed1ng t\u1ea1i Tr\u1ea1m th\u1ef1c nghi\u1ec7m gi\u1ed1ng c\u00e2y r\u1eebng Ba V\u00ec l\u01b0u gi\u1eef 14 d\u00f2ng Macadamia, t\u1ed5ng s\u1ed1 300 c\u00e2y c\u00f3 sinh tr\u01b0\u1edfng t\u1ed1t.<\/p>\n

–<\/b> Kh\u1ea3o nghi\u1ec7m d\u00f2ng v\u00f4 t\u00ednh t\u1ea1i \u00a0Ba V\u00ec , Qu\u1ea3ng B\u00ecnh , Qu\u1ea3ng Ninh , \u0110\u1eafc L\u1eafc, \u0110\u1eafc N\u00f4ng, S\u01a1n La v\u00e0 V\u0129nh Ph\u00fac giai \u0111o\u1ea1n 2002- 2010 \u0111\u00e3 x\u00e1c \u0111\u1ecbnh \u0111\u01b0\u1ee3c 3 v\u00f9ng m\u1ed9t s\u1ed1 d\u00f2ng Macadamia c\u00f3 sinh tr\u01b0\u1edfng v\u00e0 c\u00f3 s\u1ea3n l\u01b0\u1ee3ng h\u1ea1t cao l\u00e0:<\/p>\n

+T\u1ea1i Ba V\u00ec (H\u00e0 N\u1ed9i) c\u00e1c d\u00f2ng Macadamia 856, OC, 842 c\u00f3 sinh tr\u01b0\u1edfng t\u1ed1t v\u00e0 s\u1ea3n l\u01b0\u1ee3ng h\u1ea1\u1eadt cao\u00a0 v\u01b0\u1ee3t c\u00e2y h\u1ea1t (\u0110\/C1) 3,4 l\u1ea7n..<\/p>\n

+ T\u1ea1i \u0110\u1ed3ng H\u1edbi (Qu\u1ea3ng B\u00ecnh) c\u00e1c d\u00f2ng M\u1eafc ca OC, 741, 816 v\u00e0 246 c\u00f3 sinh tr\u01b0\u1edfng t\u1ed1t v\u00e0 s\u1ea3n l\u01b0\u1ee3ng h\u1ea1t cao v\u01b0\u1ee3t c\u00e2y h\u1ea1t (\u0110\/C1) 7,0 l\u1ea7n.<\/p>\n

+ T\u1ea1i Kr\u00f4ng N\u0103ng (\u0110\u1eafc L\u1eafc) c\u00e1c d\u00f2ng Macadamia OC, 246, 816, 849 v\u00e0 741 c\u00f3 sinh tr\u01b0\u1edfng t\u1ed1t v\u00e0 s\u1ea3n l\u01b0\u1ee3ng h\u1ea1t cao v\u01b0\u1ee3t c\u00e2y h\u1ea1t (\u0110\/C1) 4,0 l\u1ea7n.<\/p>\n

– \u0110i\u1ec1u ki\u1ec7n l\u1eadp \u0111\u1ecba t\u1ea1i Kr\u00f4ng N\u0103ng (\u0110\u1eafc L\u1eafc) tr\u00ean \u0111\u1ea5t \u0111\u1ecf Ba Zan t\u1ea7ng \u0111\u1ea5t d\u00e0y \u0111\u1ed9 cao 700m,\u00a0 nhi\u1ec7t \u0111\u1ed9 b\u00ecnh qu\u00e2n n\u0103m 23,7o<\/sup>C, l\u01b0\u1ee3ng m\u01b0a b\u00ecnh qu\u00e2n 1770mm\/n\u0103m r\u1ea5t th\u00edch h\u1ee3p cho sinh tr\u01b0\u1edfng v\u00e0 ra hoa k\u1ebft qu\u1ea3 c\u1ee7a c\u00e2y Macadamia. Sau 6,4 n\u0103m tr\u1ed3ng c\u00e1c d\u00f2ng Macadamia c\u00f3 Do= 11,82 cm; Hvn= 5,15 m; Dt = 3,94 m, s\u1ea3n l\u01b0\u1ee3ng h\u1ea1t trung b\u00ecnh \u0111\u1ea1t 4,8 kg\/c\u00e2y.<\/p>\n

– Kh\u1ea3o nghi\u1ec7m h\u1eadu th\u1ebf c\u00e1c gi\u1ed1ng t\u1ea1i Ba V\u00ec (H\u00e0 N\u1ed9i), C\u1ea7u Hai (Ph\u00fa Th\u1ecd), Ho\u00e0nh B\u1ed3 (Qu\u1ea3ng Ninh) v\u00e0 Nam \u0110\u00e0n (Ngh\u1ec7 An) c\u00e1c gi\u1ed1ng b\u01b0\u1edbc \u0111\u1ea7u c\u00f3 sinh tr\u01b0\u1edfng t\u1ed1t, t\u1ef7 l\u1ec7 s\u1ed1ng cao.<\/p>\n

– Gi\u00e2m hom Macadamia d\u00f9ng ch\u1ea5t \u0111i\u1ec1u h\u00f2a sinh tr\u01b0\u1edfng IBA n\u1ed3ng \u0111\u1ed9 1500 ppm, th\u1eddi v\u1ee5 gi\u00e2m hom th\u00edch h\u1ee3p cho Macadamia t\u1eeb th\u00e1ng 4 \u0111\u1ebfn th\u00e1ng 9, gi\u00e1 th\u1ec3 gi\u00e2m hom th\u00edch h\u1ee3p nh\u1ea5t cho Macadamia l\u00e0 h\u1ed7n h\u1ee3p 1\/3 c\u00e1t v\u00e0ng + 1\/3 tr\u1ea5u + 1\/3 r\u01a1m \u1ee7 hoai. C\u00e1c d\u00f2ng Macadamia khi nh\u00e2n gi\u1ed1ng hom \u0111\u1ec1u cho t\u1ef7 l\u1ec7 ra r\u1ec5 kh\u00e1 cao t\u1eeb (45,6% – 87,8%).<\/p>\n

– Gh\u00e9p Macadamia d\u00f9ng ph\u01b0\u01a1ng ph\u00e1p gh\u00e9p n\u1ed1i l\u00e0 th\u00edch h\u1ee3p nh\u1ea5t,\u00a0 gh\u00e9p v\u00e0o c\u00e1c th\u00e1ng 1-3 v\u00e0 c\u00e1c th\u00e1ng 10-12. Tu\u1ed5i g\u1ed1c gh\u00e9p th\u00edch h\u1ee3p cho Macadamia l\u00e0 g\u1ed1c gh\u00e9p 24 th\u00e1ng tu\u1ed5i. C\u00e1c d\u00f2ng Macadamia khi nh\u00e2n gi\u1ed1ng b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p gh\u00e9p \u0111\u1ec1u cho t\u1ef7 l\u1ec7 s\u1ed1ng c\u1ee7a hom gh\u00e9p cao t\u1eeb (64,4 – 88,3%).<\/p>\n

– Macadamia ra n\u1ee5, hoa t\u1eeb th\u00e1ng 12 \u0111\u1ebfn th\u00e1ng 2 n\u0103m sau, hoa n\u1edf v\u00e0o th\u00e1ng 3 – 4, h\u00ecnh th\u00e0nh qu\u1ea3 cu\u1ed1i th\u00e1ng 4 \u0111\u1ebfn th\u00e1ng 6, qu\u1ea3 l\u1edbn v\u00e0 gi\u00e0 t\u1eeb th\u00e1ng 6 – 8, qu\u1ea3 ch\u00edn v\u00e0 r\u1ee5ng t\u1eeb th\u00e1ng 9-11. C\u00e1c d\u00f2ng Macadamia c\u00f3 chi\u1ec1u d\u00e0i b\u00f4ng hoa t\u1ef1 (11,1 cm – 21,6 cm), s\u1ed1 l\u01b0\u1ee3ng hoa t\u1ef1 tr\u00ean b\u00f4ng (226 hoa – 453 hoa), t\u1ef7 l\u1ec7 \u0111\u1eadu qu\u1ea3 (0,02% – 1,6%), \u0111\u01b0\u1eddng k\u00ednh qu\u1ea3 (2,8 cm – 3,2 cm).<\/p>\n

4.2. T\u1ed3n t\u1ea1i v\u00e0 khuy\u1ebfn ngh\u1ecb<\/b><\/p>\n

– Ti\u1ebfp t\u1ee5c ch\u0103m s\u00f3c, thu th\u1eadp s\u1ed1 li\u1ec7u \u0111\u00e1nh gi\u00e1 sinh tr\u01b0\u1edfng v\u00e0 kh\u1ea3 n\u0103ng ra hoa k\u1ebft qu\u1ea3 c\u1ee7a c\u00e1c d\u00f2ng \u1edf c\u00e1c v\u00f9ng tr\u1ed3ng kh\u1ea3o nghi\u1ec7m.<\/p>\n

– C\u00e1c kh\u1ea3o nghi\u1ec7m h\u1eadu th\u1ebf c\u1ee7a 20 gi\u1ed1ng sai qu\u1ea3 tr\u1ed3ng n\u0103m 2006, 2007 m\u1edbi \u0111\u01b0\u1ee3c 3 – 4 n\u0103m c\u1ea7n ti\u1ebfp t\u1ee5c ch\u0103m s\u00f3c, theo d\u00f5i sinh tr\u01b0\u1edfng v\u00e0 ph\u00e1t tri\u1ec3n \u0111\u1ec3 ch\u1ecdn l\u1ecdc c\u00e1c c\u00e1 th\u1ec3 sai qu\u1ea3.<\/p>\n

– C\u1ea7n tr\u1ed3ng th\u00eam c\u00e1c kh\u1ea3o nghi\u1ec7m m\u1edbi \u0111\u1ea7y \u0111\u1ee7 c\u00e1c d\u00f2ng \u0111\u1ea1i di\u1ec7n cho c\u00e1c v\u00f9ng \u1edf T\u00e2y Nguy\u00ean v\u00e0 m\u1ed9t s\u1ed1 n\u01a1i kh\u00e1c.<\/p>\n

V. T\u00c0I LI\u1ec6U THAM KH\u1ea2O<\/b><\/p>\n

1. Ho\u00e0ng Ho\u00e8 (2006), \u201c M\u1eafc ca \u2013 th\u00eam m\u1ed9t ni\u1ec1m hy v\u1ecdng\u201d<\/i>, T\u1ea1p ch\u00ed R\u1eebng v\u00e0<\/p>\n

\u0110\u1eddi s\u1ed1ng, Trung \u01b0\u01a1ng h\u1ed9i khoa h\u1ecdc k\u1ef9 thu\u1eadt l\u00e2m nghi\u1ec7p Vi\u1ec7t Nam.<\/p>\n

2. L\u00ea \u0110\u00ecnh Kh\u1ea3 (1996), Nghi\u00ean c\u1ee9u x\u00e2y d\u1ef1ng c\u01a1 s\u1edf khoa h\u1ecdc v\u00e0 c\u00f4ng ngh\u1ec7 cho<\/i> vi\u1ec7c cung c\u1ea5p ngu\u1ed3n gi\u1ed1ng \u0111\u01b0\u1ee3c c\u1ea3i thi\u1ec7n, <\/i>B\u00e1o c\u00e1o khoa h\u1ecdc t\u1ed5ng k\u1ebft \u0111\u1ec1 t\u00e0i KN03.03. Vi\u1ec7n khoa h\u1ecdc L\u00e2m nghi\u1ec7p Vi\u1ec7t Nam, 63 trang. \u00a0\u00a0\u00a0\u00a0\u00a0<\/i><\/i><\/p>\n

3. L\u00ea \u0110\u00ecnh Kh\u1ea3 v\u00e0 c\u1ed9ng s\u1ef1 (2001), Ch\u1ecdn t\u1ea1o v\u00e0 nh\u00e2n gi\u1ed1ng cho m\u1ed9t s\u1ed1 lo\u00e0i c\u00e2y tr\u1ed3ng r\u1eebng ch\u1ee7 y\u1ebfu giai \u0111o\u1ea1n 1996-2000<\/i>, B\u00e1o c\u00e1o khoa h\u1ecdc, Vi\u1ec7n khoa h\u1ecdc L\u00e2m nghi\u1ec7p Vi\u1ec7t Nam.<\/p>\n

4. Paul O\u2019 Hare; Ross Loebel; Ian Skinner,\u00a0 Tr\u1ed3ng Macadamia \u1edf Autralia<\/i>,<\/p>\n

L\u00ea \u0110\u00ecnh Kh\u1ea3 d\u1ecbch, Nh\u00e0 xu\u1ea5t b\u1ea3n n\u00f4ng nghi\u1ec7p (2003).<\/p>\n

5. Nguy\u1ec5n C\u00f4ng T\u1ea1n (2003), K\u1ef9 thu\u1eadt \u0111\u01a1n gian tr\u1ed3ng c\u00e2y Macadamia \u1edf Vi\u1ec7t\u00a0\u00a0 Nam<\/i>, Nh\u00e0 xu\u1ea5t b\u1ea3n n\u00f4ng nghi\u1ec7p.<\/p>\n

6. Cavaleto, C.G., 1983. Macadamia Nut. Handbook of Tropical<\/p>\n

7. CSIRO Plant Industry, 2001. Macadamia improvement by breeding. Web site 2002.<\/p>\n

8. Hamilton, R.A., Ito,\u00a0 P.J., 1976. Development of macadamia nut cultivars in Hawai. Prin from CMS yearbook, Web 2002 \u201c Develoment of macadamia nut cultivars in Hawai).<\/p>\n

9. Hardner, C.M., McCochie, C.A., Vi-Vian Smith, A. and Boyton S., 2000. Hybrrids in\u00a0 Macadamia improvement. Hybrid breeding and Geneties of Forest trees. QFRI\/CRC-SPF Symposium, Noosa, Queensland, Autralia, 9-14 April, pp 336-342.<\/p>\n

10.Hardner, C., Winks, C., Stephenson, R., Gallagher, E., 2001. Genetic parameters for nut and Kernel traits in macadamia. Euphytica 117, pp. 151-161.<\/p>\n

11. Peace, C. Hardner, C., Vithanage, V., Carrol, B.J. and Turnbull, C., C 2000. Resolving hybrid status in macadamia. Hybrid breeding and Geneties of Forest trees. QFRI\/CRC-SPF Symposium, Noosa, Queensland, Autralia, 9-14 April, pp 472- 476.<\/p>\n","protected":false},"excerpt":{"rendered":"

Nguy\u1ec5n \u0110\u00ecnh H\u1ea3i, Mai Trung Ki\u00ean, H\u00e0 Huy Th\u1ecbnh,\u00a0 Ph\u00ed H\u1ed3ng H\u1ea3i, \u0110\u1ed7 H\u1eefu S\u01a1n, Nguy\u1ec5n \u0110\u1ee9c Ki\u00ean I. \u0110\u1eb6T V\u1ea4N \u0110\u1ec0 Macadamia l\u00e0 t\u00ean g\u1ecdi chung cho 9 lo\u00e0i c\u00e2y thu\u1ed9c chi Macadamia, h\u1ecd Ch\u1eb9o thui (Proteaceae). Hai lo\u00e0i c\u00e2y c\u00f3 gi\u00e1 tr\u1ecb th\u00ad\u01b0\u01a1ng m\u1ea1i trong 9 lo\u00e0i c\u00e2y n\u00e0y l\u00e0 M.integrifolia Maiden &Betche […]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[13,72],"tags":[],"_links":{"self":[{"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/posts\/13216"}],"collection":[{"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/types\/post"}],"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=13216"}],"version-history":[{"count":1,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/posts\/13216\/revisions"}],"predecessor-version":[{"id":13218,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/posts\/13216\/revisions\/13218"}],"wp:attachment":[{"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/media?parent=13216"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/categories?post=13216"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/tags?post=13216"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}