\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 T\u00e0i nguy\u00ean di truy\u1ec1n sinh v\u1eadt l\u00e0 m\u1ed9t b\u1ed9 ph\u1eadn c\u1ee7a gi\u1ed1ng, l\u00e0 v\u1eadt li\u1ec7u ban \u0111\u1ea7u \u0111\u1ec3 lai t\u1ea1o gi\u1ed1ng m\u1edbi v\u00e0 l\u00e0 h\u1ea1t nh\u00e2n c\u1ee7a \u0111a d\u1ea1ng sinh h\u1ecdc n\u00ean gi\u1eef vai tr\u00f2 r\u1ea5t quan tr\u1ecdng trong chi\u1ebfn l\u01b0\u1ee3c ph\u00e1t tri\u1ec3n n\u00f4ng nghi\u1ec7p c\u1ee7a m\u1ed7i qu\u1ed1c gia. Nhu c\u1ea7u b\u1ea3o t\u1ed3n v\u00e0 s\u1eed d\u1ee5ng b\u1ec1n v\u1eefng \u0111a d\u1ea1ng t\u00e0i nguy\u00ean th\u1ef1c v\u1eadt th\u1ebf gi\u1edbi l\u00e0 c\u1ea7n thi\u1ebft h\u01a1n bao gi\u1edd h\u1ebft.<\/p>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u0110i\u1ec1u tra thu th\u1eadp l\u00e0 c\u00f4ng \u0111o\u1ea1n h\u00e0ng \u0111\u1ea7u. Trong K\u1ebf ho\u1ea1ch h\u00e0nh \u0111\u1ed9ng to\u00e0n c\u1ea7u l\u1ea7n th\u1ee9 2 v\u1ec1 b\u1ea3o t\u1ed3n T\u00e0i nguy\u00ean di truy\u1ec1n th\u1ef1c v\u1eadt ph\u1ee5c v\u1ee5 m\u1ee5c ti\u00eau l\u01b0\u01a1ng th\u1ef1c v\u00e0 n\u00f4ng nghi\u1ec7p (GPAFA) do \u1ee6y ban T\u00e0i nguy\u00ean di truy\u1ec1n v\u1ec1 L\u01b0\u01a1ng th\u1ef1c v\u00e0 N\u00f4ng nghi\u1ec7p kh\u1edfi x\u01b0\u1edbng v\u00e0 H\u1ed9i \u0111\u1ed3ng FAO th\u00f4ng qua n\u0103m 2011, \u0111\u00e3 \u0111\u01b0a ra t\u1ed5ng c\u1ed9ng 18 ho\u1ea1t \u0111\u1ed9ng \u01b0u ti\u00ean thu\u1ed9c 4 l\u0129nh v\u1ef1c: Qu\u1ea3n l\u00fd v\u00e0 b\u1ea3o t\u1ed3n t\u1ea1i ch\u1ed7 (in situ); B\u1ea3o t\u1ed3n chuy\u1ec3n ch\u1ed7 (Ex situ); S\u1eed d\u1ee5ng b\u1ec1n v\u1eefng; v\u00e0 X\u00e2y d\u1ef1ng n\u0103ng l\u1ef1c th\u1ec3 ch\u1ebf v\u00e0 nh\u00e2n l\u1ef1c b\u1ec1n v\u1eefng, trong \u0111\u00f3 ho\u1ea1t \u0111\u1ed9ng \u01b0u ti\u00ean s\u1ed1 m\u1ed9t l\u00e0 \u0111i\u1ec1u tra v\u00e0 ki\u1ec3m k\u00ea TNDTTV n\u00f4ng nghi\u1ec7p. Nh\u01b0 v\u1eady, th\u1ebf gi\u1edbi \u0111\u00e1nh gi\u00e1 v\u1ecb tr\u00ed vai tr\u00f2 c\u1ee7a c\u00f4ng t\u00e1c \u0111i\u1ec1u tra thu th\u1eadp r\u1ea5t quan tr\u1ecdng \u0111\u01b0\u1ee3c \u01b0u ti\u00ean tri\u1ec3n khai h\u00e0ng \u0111\u1ea7u trong t\u1ea5t c\u1ea3 c\u00e1c ho\u1ea1t \u0111\u1ed9ng c\u1ee7a c\u00f4ng t\u00e1c b\u1ea3o t\u1ed3n TNDTTV n\u00f4ng nghi\u1ec7p.<\/p>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u0110i\u1ec1u tra, ki\u1ec3m k\u00ea gi\u00fap x\u00e2y d\u1ef1ng ch\u00ednh s\u00e1ch v\u00e0 chi\u1ebfn l\u01b0\u1ee3c cho b\u1ea3o t\u1ed3n v\u00e0 s\u1eed d\u1ee5ng b\u1ec1n v\u1eefng t\u00e0i nguy\u00ean di truy\u1ec1n th\u1ef1c v\u1eadt,\u00a0 gi\u00e1m s\u00e1t hi\u1ec7n tr\u1ea1ng v\u00e0 xu h\u01b0\u1edbng bi\u1ebfn \u0111\u1ed9ng c\u1ee7a t\u00e0i nguy\u00ean di truy\u1ec1n th\u1ef1c v\u1eadt, b\u1ed5 sung ho\u00e0n thi\u1ec7n c\u00e1c ch\u00ednh s\u00e1ch, t\u0103ng c\u01b0\u1eddng li\u00ean k\u1ebft gi\u1eefa c\u00e1c b\u1ed9 ng\u00e0nh li\u00ean quan. Vi\u1ec7c \u0111i\u1ec1u tra v\u00e0 ki\u1ec3m k\u00ea t\u00e0i nguy\u00ean di truy\u1ec1n th\u1ef1c v\u1eadt \u0111\u01b0\u1ee3c xem l\u00e0 b\u01b0\u1edbc \u0111\u1ea7u ti\u00ean trong qu\u00e1 tr\u00ecnh b\u1ea3o t\u1ed3n v\u00e0 gi\u1ea3m thi\u1ec3u t\u1ed1c \u0111\u1ed9 m\u1ea5t m\u00e1t \u0111a d\u1ea1ng sinh h\u1ecdc v\u1edbi s\u1ef1 h\u1ed7 tr\u1ee3 c\u1ee7a c\u00e1c c\u00f4ng ngh\u1ec7 hi\u1ec7n \u0111\u1ea1i nh\u01b0 GIS, sinh h\u1ecdc ph\u00e2n t\u1eed. Qua \u0111i\u1ec1u tra ki\u1ec3m k\u00ea gi\u00fap cho th\u1ef1c hi\u1ec7n t\u1ed1t h\u01a1n c\u00e1c m\u1ee5c ti\u00eau b\u1ea3o t\u1ed3n in situ, ph\u00e1t hi\u1ec7n thi\u1ebfu khuy\u1ebft trong c\u00e1c t\u1eadp \u0111o\u00e0n b\u1ea3o t\u1ed3n ex situ, x\u00e1c \u0111\u1ecbnh ngu\u1ed3n gen c\u00f3 nguy c\u01a1 b\u1ecb x\u00f3i m\u00f2n \u0111\u1ec3 x\u00e2y d\u1ef1ng ph\u01b0\u01a1ng \u00e1n nh\u00e2n gi\u1ed1ng ho\u1eb7c thu th\u1eadp b\u1ed5 sung ph\u00f9 h\u1ee3p. Qua \u0111i\u1ec1u tra x\u00e1c \u0111\u1ecbnh ph\u00e2n b\u1ed1 v\u00e0 \u0111\u1eb7c \u0111i\u1ec3m c\u00e1c ngu\u1ed3n gen trong c\u00e1c t\u1eadp \u0111o\u00e0n b\u1ea3o t\u1ed3n ex situ t\u1eeb \u0111\u00f3 lo\u1ea1i b\u1ecf tr\u00f9ng l\u1eb7p, tinh g\u1ecdn c\u00e1c t\u1eadp \u0111o\u00e0n.<\/p>\n