{"id":10416,"date":"2022-12-28T15:25:35","date_gmt":"2022-12-28T08:25:35","guid":{"rendered":"https:\/\/vinatom.gov.vn\/?p=10416"},"modified":"2022-12-28T15:25:35","modified_gmt":"2022-12-28T08:25:35","slug":"le-bao-ve-luan-an-tien-si-cap-dai-hoc-quoc-gia-cua-nghien-cuu-sinh-nguyen-thi-hong-thinh","status":"publish","type":"post","link":"https:\/\/vinatom.gov.vn\/le-bao-ve-luan-an-tien-si-cap-dai-hoc-quoc-gia-cua-nghien-cuu-sinh-nguyen-thi-hong-thinh\/","title":{"rendered":"L\u1ec5 b\u1ea3o v\u1ec7 lu\u1eadn \u00e1n ti\u1ebfn s\u0129 c\u1ea5p \u0110\u1ea1i h\u1ecdc Qu\u1ed1c gia c\u1ee7a nghi\u00ean c\u1ee9u sinh Nguy\u1ec5n Th\u1ecb H\u1ed3ng Th\u1ecbnh"},"content":{"rendered":"<p style=\"text-align: justify;\">S\u00e1ng ng\u00e0y 20\/12\/2022, t\u1ea1i Tr\u01b0\u1eddng \u0110\u1ea1i h\u1ecdc Khoa h\u1ecdc T\u1ef1 nhi\u00ean \u2013 \u0110\u1ea1i h\u1ecdc Qu\u1ed1c gia H\u00e0 N\u1ed9i \u0111\u00e3 di\u1ec5n ra L\u1ec5 b\u1ea3o v\u1ec7 lu\u1eadn \u00e1n ti\u1ebfn s\u0129 c\u1ea5p \u0110\u1ea1i h\u1ecdc Qu\u1ed1c gia, chuy\u00ean ng\u00e0nh Khoa h\u1ecdc m\u00f4i tr\u01b0\u1eddng c\u1ee7a nghi\u00ean c\u1ee9u sinh (NCS) Nguy\u1ec5n Th\u1ecb H\u1ed3ng Th\u1ecbnh, c\u00e1n b\u1ed9 Vi\u1ec7n Khoa h\u1ecdc v\u00e0 K\u1ef9 thu\u1eadt h\u1ea1t nh\u00e2n (KH&amp;KTHN) v\u1edbi \u0111\u1ec1 t\u00e0i\u00a0<strong><em>\u201cNghi\u00ean c\u1ee9u t\u1ef7 l\u1ec7 \u0111\u1ed3ng v\u1ecb <sup>13<\/sup>C\/<sup>12<\/sup>C v\u00e0 kh\u1ea3 n\u0103ng l\u01b0u gi\u1eef carbon h\u1eefu c\u01a1 trong m\u1ed9t s\u1ed1 lo\u1ea1i \u0111\u1ea5t ph\u00f9 sa \u0111\u1ed3ng b\u1eb1ng s\u00f4ng H\u1ed3ng\u201d<\/em><\/strong>\u00a0d\u01b0\u1edbi s\u1ef1 h\u01b0\u1edbng d\u1eabn khoa h\u1ecdc c\u1ee7a PGS.TS. Nguy\u1ec5n V\u0103n V\u01b0\u1ee3ng v\u00e0 TS. Tr\u1ecbnh V\u0103n Gi\u00e1p. Tham d\u1ef1 bu\u1ed5i L\u1ec5 c\u00f3 PGS.TS. Ph\u1ea1m \u0110\u1ee9c Khu\u00ea \u0111\u1ea1i di\u1ec7n L\u00e3nh \u0111\u1ea1o Vi\u1ec7n KH&amp;KTHN, \u0111\u1ea1i di\u1ec7n cho c\u01a1 s\u1edf \u0111\u00e0o t\u1ea1o &#8211; Tr\u01b0\u1eddng \u0110\u1ea1i h\u1ecdc Khoa h\u1ecdc t\u1ef1 nhi\u00ean c\u00f3 ThS. Chu H\u1ed3ng \u0110\u1ee9c \u2013 Ph\u00f3 Tr\u01b0\u1edfng ph\u00f2ng \u0110\u00e0o t\u1ea1o, PGS. TS. Nguy\u1ec5n M\u1ea1nh Kh\u1ea3i \u2013 Tr\u01b0\u1edfng khoa M\u00f4i tr\u01b0\u1eddng, c\u00f9ng t\u1eadp th\u1ec3 c\u00e1n b\u1ed9 h\u01b0\u1edbng d\u1eabn, c\u00e1c nh\u00e0 khoa h\u1ecdc, m\u1ed9t s\u1ed1 \u0111\u1ed3ng nghi\u1ec7p v\u00e0 ng\u01b0\u1eddi th\u00e2n c\u1ee7a nghi\u00ean c\u1ee9u sinh.<\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: justify;\">D\u01b0\u1edbi s\u1ef1 ch\u1ee7 tr\u00ec c\u1ee7a PGS.TS. Nguy\u1ec5n M\u1ea1nh Kh\u1ea3i, H\u1ed9i \u0111\u1ed3ng \u0111\u00e3 th\u00f4ng qua l\u00fd l\u1ecbch khoa h\u1ecdc, th\u00e0nh t\u00edch nghi\u00ean c\u1ee9u, qu\u00e1 tr\u00ecnh h\u1ecdc t\u1eadp v\u00e0 k\u1ebft qu\u1ea3 nghi\u00ean c\u1ee9u khoa h\u1ecdc c\u1ee7a NCS Nguy\u1ec5n Th\u1ecb H\u1ed3ng Th\u1ecbnh trong nh\u1eefng n\u0103m th\u1ef1c hi\u1ec7n \u0111\u1ec1 t\u00e0i nghi\u00ean c\u1ee9u. C\u00e1c th\u00e0nh vi\u00ean H\u1ed9i \u0111\u1ed3ng \u0111\u1ec1u nh\u1ea5t tr\u00ed v\u00e0 \u0111\u00e1nh gi\u00e1 cao nh\u1eefng k\u1ebft qu\u1ea3 nghi\u00ean c\u1ee9u h\u1ecdc t\u1eadp c\u0169ng nh\u01b0 n\u1ed7 l\u1ef1c c\u1ee7a NCS trong su\u1ed1t th\u1eddi gian.<\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: center;\"><em><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-10419\" src=\"https:\/\/vinatom.gov.vn\/wp-content\/uploads\/2022\/12\/28.12.22.1.jpg\" alt=\"\" width=\"750\" height=\"459\" \/>NCS Nguy\u1ec5n Th\u1ecb H\u1ed3ng Th\u1ecbnh tr\u00ecnh b\u00e0y lu\u1eadn \u00e1n tr\u01b0\u1edbc H\u1ed9i \u0111\u1ed3ng\u00a0<\/em><\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: justify;\">\u0110\u1ec1 t\u00e0i\u00a0c\u1ee7a lu\u1eadn \u00e1n \u201cNghi\u00ean c\u1ee9u t\u1ef7 l\u1ec7 \u0111\u1ed3ng v\u1ecb <sup>13<\/sup>C\/<sup>12<\/sup>C v\u00e0 kh\u1ea3 n\u0103ng l\u01b0u gi\u1eef carbon h\u1eefu c\u01a1 trong m\u1ed9t s\u1ed1 lo\u1ea1i \u0111\u1ea5t ph\u00f9 sa \u0111\u1ed3ng b\u1eb1ng s\u00f4ng H\u1ed3ng\u201d l\u00e0 nghi\u00ean c\u1ee9u \u0111\u1ea7u ti\u00ean t\u1ea1i Vi\u1ec7t Nam \u0111\u00e3 x\u00e2y d\u1ef1ng v\u00e0 \u00e1p d\u1ee5ng th\u00e0nh c\u00f4ng quy tr\u00ecnh khu\u1ebfch t\u00e1n axit c\u1ea3i ti\u1ebfn \u0111\u1ec3 lo\u1ea1i b\u1ecf ho\u00e0n to\u00e0n carbon v\u00f4 c\u01a1 cho ph\u00e2n t\u00edch th\u00e0nh ph\u1ea7n \u0111\u1ed3ng v\u1ecb b\u1ec1n \u03b4<sup>13<\/sup>C trong carbon h\u1eefu c\u01a1 \u0111\u1ea5t (SOC) v\u00e0 \u1ee9ng d\u1ee5ng v\u00e0o th\u1ef1c ti\u1ec5n nghi\u00ean c\u1ee9u\u00a0\u0111\u00e1nh gi\u00e1\u00a0kh\u1ea3 n\u0103ng l\u01b0u gi\u1eef cabon trong \u0111\u1ea5t.<\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: justify;\">Nghi\u00ean c\u1ee9u c\u0169ng x\u00e1c \u0111\u1ecbnh \u0111\u01b0\u1ee3c m\u1ed1i t\u01b0\u01a1ng quan gi\u1eefa SOC v\u1edbi \u03b4<sup>13<\/sup>C v\u00e0 c\u00e1c th\u00f4ng s\u1ed1 l\u00fd, h\u00f3a h\u1ecdc ch\u00ednh c\u1ee7a \u0111\u1ea5t \u1edf \u0111\u1ed9 s\u00e2u 0-30cm \u0111\u1ed1i v\u1edbi 2 lo\u1ea1i \u0111\u1ea5t ph\u00f9 sa (Eutric Fluvisols v\u00e0 Dystric Fluvisols) \u0111\u1ea1i di\u1ec7n cho\u00a0\u00a0\u0111\u1ed3ng b\u1eb1ng s\u00f4ng H\u1ed3ng, \u0111\u1ed3ng th\u1eddi l\u00e0m r\u00f5 \u0111\u01b0\u1ee3c quy lu\u1eadt bi\u1ebfn \u0111\u1ed5i \u03b4<sup>13<\/sup>C trong \u0111\u1ea5t khi chuy\u1ec3n \u0111\u1ed5i c\u01a1 c\u1ea5u c\u00e2y tr\u1ed3ng 2 v\u1ee5 ng\u00f4 &#8211; 1 v\u1ee5 l\u00faa sang c\u1ea5y 2 v\u1ee5 l\u00faa &#8211; 1 v\u1ee5 ng\u00f4 trong 1 n\u0103m v\u1edbi tr\u01b0\u1eddng h\u1ee3p \u0111\u1ec3 l\u1ea1i ph\u1ee5 ph\u1ea9m v\u00e0 kh\u00f4ng \u0111\u1ec3 l\u1ea1i ph\u1ee5 ph\u1ea9m. T\u1eeb \u0111\u00f3, x\u00e1c \u0111\u1ecbnh ngu\u1ed3n g\u1ed1c, t\u1ef7 l\u1ec7 \u0111\u00f3ng g\u00f3p carbon t\u1eeb t\u00e0n t\u00edch th\u1ef1c v\u1eadt\u00a0v\u00e0o carbon h\u1eefu c\u01a1 \u0111\u1ea5t v\u00e0 ph\u01b0\u01a1ng th\u1ee9c canh t\u00e1c n\u00f4ng nghi\u1ec7p c\u00f3 \u1ea3nh h\u01b0\u1edfng l\u1edbn \u0111\u1ebfn kh\u1ea3 n\u0103ng l\u01b0u gi\u1eef carbon trong \u0111\u1ea5t.<\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: justify;\">C\u00e1c k\u1ebft qu\u1ea3 nghi\u00ean c\u1ee9u cho th\u1ea5y th\u00e0nh ph\u1ea7n \u0111\u1ed3ng v\u1ecb \u03b4<sup>13<\/sup>C l\u00e0 ch\u1ec9 s\u1ed1 ph\u1ea3n \u00e1nh r\u00f5 r\u00e0ng ngu\u1ed3n g\u1ed1c carbon h\u1eefu c\u01a1 \u0111\u1ea5t. \u0110i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 \u00e1p d\u1ee5ng v\u00e0o th\u1ef1c ti\u1ec5n \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 kh\u1ea3 n\u0103ng l\u01b0u gi\u1eef carbon trong \u0111\u1ea5t c\u1ee7a c\u00e1c c\u01a1 c\u1ea5u c\u00e2y tr\u1ed3ng l\u00faa \u2013 ng\u00f4\u00a0hi\u1ec7n nay v\u00e0 ch\u1ec9 ra ph\u01b0\u01a1ng th\u1ee9c c\u00e1ch t\u00e1c ph\u00f9 h\u1ee3p \u0111\u1ec3 duy tr\u00ec h\u00e0m l\u01b0\u1ee3ng ch\u1ea5t h\u1eefu c\u01a1 trong \u0111\u1ea5t, gi\u1ea3m ph\u00e1t sinh kh\u00ed nh\u00e0 k\u00ednh, g\u00f3p ph\u1ea7n v\u00e0o b\u1ea3o v\u1ec7 m\u00f4i tr\u01b0\u1eddng. Lu\u1eadn \u00e1n \u0111\u00e3 \u0111\u01b0\u1ee3c ho\u00e0n th\u00e0nh v\u1edbi 04 c\u00f4ng b\u1ed1 khoa h\u1ecdc, trong \u0111\u00f3 c\u00f3 03 b\u00e0i b\u00e1o \u0111\u0103ng tr\u00ean t\u1ea1p ch\u00ed qu\u1ed1c t\u1ebf, 01 b\u00e0i b\u00e1o (ti\u1ebfng Anh) trong n\u01b0\u1edbc.<\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: justify;\">\u0110\u00e1nh gi\u00e1 v\u1ec1 vi\u1ec7c \u0111\u00f3ng g\u00f3p c\u1ee7a NCS Nguy\u1ec5n Th\u1ecb H\u1ed3ng Th\u1ecbnh trong qu\u00e1 tr\u00ecnh l\u00e0m lu\u1eadn \u00e1n ti\u1ebfn s\u0129, t\u1eadp th\u1ec3 gi\u00e1o vi\u00ean h\u01b0\u1edbng d\u1eabn PGS.TS. Nguy\u1ec5n V\u0103n V\u01b0\u1ee3ng v\u00e0 TS. Tr\u1ecbnh V\u0103n Gi\u00e1p \u0111\u00e3 c\u00f3 nh\u1eadn x\u00e9t v\u00e0 ghi nh\u1eadn nh\u1eefng n\u1ed7 l\u1ef1c c\u1ee7a NCS trong su\u1ed1t qu\u00e1 tr\u00ecnh h\u1ecdc t\u1eadp v\u00e0 nghi\u00ean c\u1ee9u, c\u00f9ng v\u1edbi s\u1ef1 quy\u1ebft t\u00e2m theo \u0111u\u1ed5i \u0111\u1ec1 t\u00e0i nghi\u00ean c\u1ee9u v\u00e0 \u0111\u00e3 \u0111\u1ea1t \u0111\u01b0\u1ee3c nh\u1eefng k\u1ebft qu\u1ea3 r\u1ea5t \u0111\u00e1ng bi\u1ec3u d\u01b0\u01a1ng trong vi\u1ec7c \u1ee9ng d\u1ee5ng c\u00e1c k\u1ef9 thu\u1eadt h\u1ea1t nh\u00e2n \u0111\u1ec3 nghi\u00ean c\u1ee9u t\u00e0i nguy\u00ean v\u00e0 m\u00f4i tr\u01b0\u1eddng \u0111\u1ea5t.<\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: justify;\">Sau khi nghe NCS tr\u00ecnh b\u00e0y k\u1ebft qu\u1ea3 nghi\u00ean c\u1ee9u c\u1ee7a lu\u1eadn \u00e1n v\u00e0 tr\u1ea3 l\u1eddi c\u00e1c c\u00e2u h\u1ecfi c\u1ee7a c\u00e1c th\u00e0nh vi\u00ean H\u1ed9i \u0111\u1ed3ng v\u00e0 c\u00e1c kh\u00e1ch m\u1eddi tham d\u1ef1, H\u1ed9i \u0111\u1ed3ng ch\u1ea5m lu\u1eadn \u00e1n \u0111\u00e3 \u0111\u00e1nh gi\u00e1 cao \u00fd ngh\u0129a khoa h\u1ecdc, \u0111\u1ed9 tin c\u1eady v\u00e0 nh\u1eefng \u0111\u00f3ng g\u00f3p m\u1edbi c\u1ee7a lu\u1eadn \u00e1n, v\u1edbi k\u1ebft qu\u1ea3 b\u1ecf phi\u1ebfu 100% phi\u1ebfu t\u00e1n th\u00e0nh trong \u0111\u00f3 c\u00f3 4\/7 phi\u1ebfu \u0111\u1ea1t k\u1ebft qu\u1ea3 xu\u1ea5t s\u1eafc. PGS.TS. Nguy\u1ec5n M\u1ea1nh Kh\u1ea3i thay m\u1eb7t H\u1ed9i \u0111\u1ed3ng ch\u00fac m\u1eebng NCS Nguy\u1ec5n Th\u1ecb H\u1ed3ng Th\u1ecbnh\u00a0b\u1ea3o v\u1ec7 th\u00e0nh c\u00f4ng lu\u1eadn \u00e1n v\u00e0 ch\u1ee9c m\u1eebng t\u1eadp th\u1ec3 c\u00e1n b\u1ed9 h\u01b0\u1edbng d\u1eabn c\u00f9ng Vi\u1ec7n Khoa h\u1ecdc v\u00e0 K\u1ef9 thu\u1eadt h\u1ea1t nh\u00e2n \u0111\u00e3 c\u00f3 th\u00eam m\u1ed9t c\u00e1n b\u1ed9 c\u00f3 tr\u00ecnh \u0111\u1ed9 ti\u1ebfn s\u0129.<\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: center;\"><em><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-10420\" src=\"https:\/\/vinatom.gov.vn\/wp-content\/uploads\/2022\/12\/28.12.22.2.jpg\" alt=\"\" width=\"750\" height=\"395\" \/>NCS <\/em><em>Nguy\u1ec5n Th\u1ecb H\u1ed3ng Th\u1ecbnh ch\u1ee5p \u1ea3nh l\u01b0u ni\u1ec7m c\u00f9ng c\u00e1c th\u00e0nh vi\u00ean H\u1ed9i \u0111\u1ed3ng<\/em><\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: justify;\">Trong ni\u1ec1m vui v\u00e0 x\u00fac \u0111\u1ed9ng, NCS Nguy\u1ec5n Th\u1ecb H\u1ed3ng Th\u1ecbnh \u0111\u00e3 ph\u00e1t bi\u1ec3u b\u00e0y t\u1ecf l\u00f2ng bi\u1ebft \u01a1n s\u00e2u s\u1eafc \u0111\u1ebfn nh\u1eefng ng\u01b0\u1eddi th\u1ea7y \u0111\u00e3 t\u1eadn t\u00e2m h\u01b0\u1edbng d\u1eabn, ch\u1ec9 b\u1ea3o \u0111\u1ec3 NCS ho\u00e0n th\u00e0nh lu\u1eadn \u00e1n ti\u1ebfn s\u0129. NCS Nguy\u1ec5n Th\u1ecb H\u1ed3ng Th\u1ecbnh c\u0169ng g\u1eedi l\u1eddi c\u1ea3m \u01a1n \u0111\u1ebfn Vi\u1ec7n KH&amp;KTHN, Tr\u01b0\u1eddng \u0110\u1ea1i h\u1ecdc Khoa h\u1ecdc T\u1ef1 nhi\u00ean, \u0111\u1ed3ng nghi\u1ec7p, b\u1ea1n b\u00e8 v\u00e0 \u0111\u1eb7c bi\u1ec7t l\u00e0 gia \u0111\u00ecnh \u0111\u00e3 lu\u00f4n \u1ee7ng h\u1ed9, \u0111\u1ed9ng vi\u00ean v\u00e0 t\u1ea1o \u0111i\u1ec1u ki\u1ec7n t\u1ed1t nh\u1ea5t \u0111\u1ec3 NCS \u0111\u1ea1t \u0111\u01b0\u1ee3c k\u1ebft qu\u1ea3 nh\u01b0 ng\u00e0y h\u00f4m nay.<\/p>\n<p style=\"text-align: justify;\"><em>\u00a0<\/em><\/p>\n<p style=\"text-align: right;\"><strong>Vi\u1ec7n Khoa h\u1ecdc v\u00e0 K\u1ef9 thu\u1eadt h\u1ea1t nh\u00e2n<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>S\u00e1ng ng\u00e0y 20\/12\/2022, t\u1ea1i Tr\u01b0\u1eddng \u0110\u1ea1i h\u1ecdc Khoa h\u1ecdc T\u1ef1 nhi\u00ean \u2013 \u0110\u1ea1i h\u1ecdc Qu\u1ed1c gia H\u00e0 N\u1ed9i \u0111\u00e3 di\u1ec5n ra L\u1ec5 b\u1ea3o v\u1ec7 lu\u1eadn \u00e1n ti\u1ebfn s\u0129 c\u1ea5p \u0110\u1ea1i h\u1ecdc Qu\u1ed1c gia, chuy\u00ean ng\u00e0nh Khoa h\u1ecdc m\u00f4i tr\u01b0\u1eddng c\u1ee7a nghi\u00ean c\u1ee9u sinh (NCS) Nguy\u1ec5n Th\u1ecb H\u1ed3ng Th\u1ecbnh, c\u00e1n b\u1ed9 Vi\u1ec7n Khoa h\u1ecdc v\u00e0 K\u1ef9 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":10420,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[24],"tags":[],"class_list":["post-10416","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tin-hoat-dong-cua-vien"],"_links":{"self":[{"href":"https:\/\/vinatom.gov.vn\/wp-json\/wp\/v2\/posts\/10416","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vinatom.gov.vn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/vinatom.gov.vn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/vinatom.gov.vn\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/vinatom.gov.vn\/wp-json\/wp\/v2\/comments?post=10416"}],"version-history":[{"count":0,"href":"https:\/\/vinatom.gov.vn\/wp-json\/wp\/v2\/posts\/10416\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/vinatom.gov.vn\/wp-json\/"}],"wp:attachment":[{"href":"https:\/\/vinatom.gov.vn\/wp-json\/wp\/v2\/media?parent=10416"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vinatom.gov.vn\/wp-json\/wp\/v2\/categories?post=10416"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vinatom.gov.vn\/wp-json\/wp\/v2\/tags?post=10416"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}