{"id":4915,"date":"2025-09-25T09:03:00","date_gmt":"2025-09-25T02:03:00","guid":{"rendered":"https:\/\/prc.org.vn\/?p=4915"},"modified":"2025-10-06T09:09:15","modified_gmt":"2025-10-06T02:09:15","slug":"chuyen-tham-va-lam-viec-cua-chuyen-gia-duc-tai-trung-tam-tai-nguyen-thuc-vat","status":"publish","type":"post","link":"https:\/\/prc.org.vn\/?p=4915","title":{"rendered":"Chuy\u1ebfn th\u0103m v\u00e0 l\u00e0m vi\u1ec7c c\u1ee7a chuy\u00ean gia \u0110\u1ee9c t\u1ea1i Trung t\u00e2m T\u00e0i nguy\u00ean th\u1ef1c v\u1eadt"},"content":{"rendered":"\n

Trong khu\u00f4n kh\u1ed5 d\u1ef1 \u00e1n h\u1ee3p t\u00e1c qu\u1ed1c t\u1ebf v\u1ec1 nghi\u00ean c\u1ee9u v\u00e0 b\u1ea3o t\u1ed3n ngu\u1ed3n gen c\u00e2y \u0103n qu\u1ea3 th\u1ef1c hi\u1ec7n n\u0103m 2025 do TS. Tr\u1ea7n Th\u1ecb Thu Ho\u00e0i l\u00e0m ch\u1ee7 nhi\u1ec7m, t\u1eeb ng\u00e0y 07\/9-22\/9\/2025, \u0111o\u00e0n chuy\u00ean gia \u0110\u1ee9c g\u1ed3m Ti\u1ebfn s\u0129 Doris Monika Hofer v\u00e0 Ti\u1ebfn s\u0129 Stefanie Barbara Reim thu\u1ed9c Vi\u1ec7n Nghi\u00ean c\u1ee9u Gi\u1ed1ng C\u00e2y \u0103n qu\u1ea3 Dresden-Pillnitz (Julius K\u00fchn-Institut, \u0110\u1ee9c) \u0111\u00e3 c\u00f3 chuy\u1ebfn c\u00f4ng t\u00e1c t\u1ea1i Vi\u1ec7t Nam v\u00e0 l\u00e0m vi\u1ec7c t\u1ea1i Trung t\u00e2m T\u00e0i nguy\u00ean th\u1ef1c v\u1eadt. Trong chuy\u1ebfn c\u00f4ng t\u00e1c t\u1ea1i Vi\u1ec7t Nam, c\u00e1c chuy\u00ean gia \u0110\u1ee9c c\u00f9ng c\u00e1n b\u1ed9 nghi\u00ean c\u1ee9u c\u1ee7a Trung t\u00e2m \u0111\u00e3 c\u00f3 chuy\u1ebfn c\u00f4ng t\u00e1c t\u1ea1i x\u00e3 Tr\u00e0 Linh v\u00e0 x\u00e3 Tr\u00e0 T\u1eadp, TP. \u0110\u00e0 N\u1eb5ng \u0111\u1ec3 \u0111i\u1ec1u tra kh\u1ea3o s\u00e1t thu th\u1eadp t\u00e1o Malus doumeri<\/em>. <\/p>\n\n\n\n

Ng\u00e0y 19\/9\/2025, Trung t\u00e2m T\u00e0i nguy\u00ean th\u1ef1c v\u1eadt t\u1ed5 ch\u1ee9c bu\u1ed5i sinh ho\u1ea1t h\u1ecdc thu\u1eadt v\u1edbi s\u1ef1 tham gia c\u1ee7a c\u00e1n b\u1ed9 nghi\u00ean c\u1ee9u v\u00e0 \u0111o\u00e0n chuy\u00ean gia, n\u1ed9i dung t\u1eadp trung trao \u0111\u1ed5i chuy\u00ean s\u00e2u v\u1ec1 c\u00e1c ph\u01b0\u01a1ng ph\u00e1p v\u00e0 chi\u1ebfn l\u01b0\u1ee3c b\u1ea3o t\u1ed3n ngu\u1ed3n gen c\u00e2y \u0103n qu\u1ea3.<\/p>\n\n\n\n

Ph\u00e1t bi\u1ec3u khai m\u1ea1c, TS. V\u0169 Linh Chi \u2013 Ph\u00f3 Gi\u00e1m \u0111\u1ed1c ph\u1ee5 tr\u00e1ch Trung t\u00e2m \u0111\u00e3 gi\u1edbi thi\u1ec7u kh\u00e1i qu\u00e1t v\u1ec1 ch\u1ee9c n\u0103ng, nhi\u1ec7m v\u1ee5 c\u1ee7a Trung t\u00e2m, \u0111\u1ed3ng th\u1eddi g\u1eedi l\u1eddi c\u1ea3m \u01a1n c\u00e1c chuy\u00ean gia \u0110\u1ee9c \u0111\u00e3 chia s\u1ebb ki\u1ebfn th\u1ee9c m\u1edbi v\u1ec1 b\u1ea3o qu\u1ea3n l\u1ea1nh s\u00e2u, b\u00e0y t\u1ecf mong mu\u1ed1n th\u00fac \u0111\u1ea9y h\u1ee3p t\u00e1c nghi\u00ean c\u1ee9u l\u00e2u d\u00e0i trong l\u0129nh v\u1ef1c b\u1ea3o t\u1ed3n c\u00e2y tr\u1ed3ng t\u1ea1i Vi\u1ec7t Nam.<\/p>\n\n\n\n

Trong ch\u01b0\u01a1ng tr\u00ecnh, TS. Doris Monika Hofer tr\u00ecnh b\u00e0y b\u00e1o c\u00e1o v\u1edbi ch\u1ee7 \u0111\u1ec1 \u201cCryopreservation \u2013 part of the conservation strategy for fruit germplasm in Germany\u201d<\/em> (B\u1ea3o qu\u1ea3n l\u1ea1nh s\u00e2u \u2013 m\u1ed9t ph\u1ea7n trong chi\u1ebfn l\u01b0\u1ee3c b\u1ea3o t\u1ed3n ngu\u1ed3n gen c\u00e2y \u0103n qu\u1ea3 t\u1ea1i \u0110\u1ee9c). B\u00e0 nh\u1ea5n m\u1ea1nh vai tr\u00f2 then ch\u1ed1t c\u1ee7a c\u00f4ng ngh\u1ec7 b\u1ea3o qu\u1ea3n l\u1ea1nh s\u00e2u trong vi\u1ec7c duy tr\u00ec \u0111a d\u1ea1ng di truy\u1ec1n, \u0111\u1eb7c bi\u1ec7t l\u00e0 b\u1ea3o t\u1ed3n l\u00e2u d\u00e0i c\u00e1c gi\u1ed1ng c\u00e2y qu\u00fd hi\u1ebfm, th\u00edch \u1ee9ng v\u1edbi bi\u1ebfn \u0111\u1ed5i kh\u00ed h\u1eadu. TS. Hofer c\u0169ng ph\u00e2n t\u00edch nh\u1eefng th\u00e1ch th\u1ee9c trong vi\u1ec7c t\u00edch h\u1ee3p cryopreservation v\u00e0o h\u1ec7 th\u1ed1ng ng\u00e2n h\u00e0ng gen qu\u1ed1c gia nh\u1eb1m t\u0103ng kh\u1ea3 n\u0103ng ch\u1ed1ng ch\u1ecbu h\u1ea1n, s\u00e2u b\u1ec7nh v\u00e0 n\u00e2ng cao ch\u1ea5t l\u01b0\u1ee3ng gi\u1ed1ng. Nh\u00e2n d\u1ecbp n\u00e0y, TS. Ho\u00e0ng Th\u1ecb Lan H\u01b0\u01a1ng ng\u01b0\u1eddi v\u1eeba ho\u00e0n th\u00e0nh kh\u00f3a \u0111\u00e0o t\u1ea1o ng\u1eafn h\u1ea1n v\u1ec1 cryopreservation t\u1ea1i Julius K\u00fchn-Institut \u2013 chia s\u1ebb th\u00eam v\u1ec1 c\u00e1c k\u1ef9 thu\u1eadt \u0111\u00e3 \u0111\u01b0\u1ee3c h\u1ecdc t\u1eadp v\u00e0 th\u1ef1c h\u00e0nh.<\/p>\n\n\n\n

Ti\u1ebfp theo, TS. Stefanie Barbara Reim, c\u0169ng t\u1eeb Vi\u1ec7n Nghi\u00ean c\u1ee9u Gi\u1ed1ng C\u00e2y \u0103n qu\u1ea3 Dresden-Pillnitz, tr\u00ecnh b\u00e0y ch\u1ee7 \u0111\u1ec1 \u201cPreservation of Malus sylvestris<\/em> in East Ore Mountains\u201d (B\u1ea3o t\u1ed3n T\u00e1o d\u1ea1i Malus sylvestris<\/em> \u1edf ph\u00eda \u0110\u00f4ng n\u00fai Ore). TS. Reim t\u1eadp trung v\u00e0o c\u00e1c nghi\u00ean c\u1ee9u \u1ee9ng d\u1ee5ng v\u1ec1 b\u1ea3o t\u1ed3n lo\u00e0i t\u00e1o d\u1ea1i t\u1ea1i khu v\u1ef1c \u0110\u00f4ng n\u00fai Ore (\u0110\u1ee9c), bao g\u1ed3m qu\u1ea3n l\u00fd sinh th\u00e1i, thu th\u1eadp v\u00e0 nh\u00e2n gi\u1ed1ng v\u00e0 b\u1ea3o t\u1ed3n t\u1ea1i ch\u1ed7 \u0111\u1ec3 b\u1ea3o v\u1ec7 \u0111a d\u1ea1ng sinh h\u1ecdc. B\u00e0 chia s\u1ebb c\u00e1ch chuy\u1ec3n giao ki\u1ebfn th\u1ee9c cho c\u1ed9ng \u0111\u1ed3ng \u0111\u1ecba ph\u01b0\u01a1ng, nh\u1ea5n m\u1ea1nh vai tr\u00f2 c\u1ee7a lu\u00e2n canh, b\u1ea3o v\u1ec7 m\u00f4i tr\u01b0\u1eddng v\u00e0 chi\u1ebfn l\u01b0\u1ee3c b\u1ec1n v\u1eefng \u0111\u1ec3 h\u1ed7 tr\u1ee3 b\u1ea3o t\u1ed3n t\u1ea1i ch\u1ed7 nh\u1eefng c\u00e2y thu\u1ea7n lo\u00e0i c\u1ee7a lo\u00e0i n\u00e0y tr\u01b0\u1edbc t\u00e1c \u0111\u1ed9ng c\u1ee7a vi\u1ec7c lai gi\u1eefa c\u00e1c lo\u00e0i t\u00e1o Malus <\/em>v\u1edbi nhau.<\/p>\n\n\n\n

M\u1ed9t s\u1ed1 h\u00ecnh \u1ea3nh:<\/strong><\/p>\n\n\n\n

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Trong khu\u00f4n kh\u1ed5 d\u1ef1 \u00e1n h\u1ee3p t\u00e1c qu\u1ed1c t\u1ebf v\u1ec1 nghi\u00ean c\u1ee9u v\u00e0 b\u1ea3o t\u1ed3n ngu\u1ed3n gen c\u00e2y \u0103n qu\u1ea3<\/p>\n","protected":false},"author":4,"featured_media":4916,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[21],"tags":[],"_links":{"self":[{"href":"https:\/\/prc.org.vn\/index.php?rest_route=\/wp\/v2\/posts\/4915"}],"collection":[{"href":"https:\/\/prc.org.vn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prc.org.vn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prc.org.vn\/index.php?rest_route=\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/prc.org.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=4915"}],"version-history":[{"count":1,"href":"https:\/\/prc.org.vn\/index.php?rest_route=\/wp\/v2\/posts\/4915\/revisions"}],"predecessor-version":[{"id":4924,"href":"https:\/\/prc.org.vn\/index.php?rest_route=\/wp\/v2\/posts\/4915\/revisions\/4924"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/prc.org.vn\/index.php?rest_route=\/wp\/v2\/media\/4916"}],"wp:attachment":[{"href":"https:\/\/prc.org.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=4915"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prc.org.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=4915"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prc.org.vn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=4915"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}