{"id":29,"date":"2026-01-27T12:02:00","date_gmt":"2026-01-27T05:02:00","guid":{"rendered":"http:\/\/kholanhhoaqua.com\/?p=29"},"modified":"2026-01-27T12:02:00","modified_gmt":"2026-01-27T05:02:00","slug":"vai-tro-cua-khi-ethylene-trong-bao-quan-va-dieu-khien-qua-trinh-chin","status":"publish","type":"post","link":"https:\/\/kholanhhoaqua.com\/?p=29","title":{"rendered":"Vai tr\u00f2 c\u1ee7a kh\u00ed ethylene trong b\u1ea3o qu\u1ea3n v\u00e0 \u0111i\u1ec1u khi\u1ec3n qu\u00e1 tr\u00ecnh ch\u00edn"},"content":{"rendered":"<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/kholanhhoaqua.com\/wp-content\/uploads\/2026\/06\/bc_13870_20933.jpg\" alt=\"\"\/><\/figure>\n<p>Trong l\u0129nh v\u1ef1c b\u1ea3o qu\u1ea3n n\u00f4ng s\u1ea3n, c\u00f3 m\u1ed9t y\u1ebfu t\u1ed1 v\u00f4 h\u00ecnh nh\u01b0ng t\u00e1c \u0111\u1ed9ng c\u1ef1c k\u1ef3 m\u1ea1nh m\u1ebd \u0111\u1ebfn tu\u1ed5i th\u1ecd v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng s\u1ea3n ph\u1ea9m, \u0111\u00f3 l\u00e0 kh\u00ed ethylene. Hi\u1ec3u v\u00e0 ki\u1ec3m so\u00e1t \u0111\u01b0\u1ee3c ethylene l\u00e0 m\u1ed9t trong nh\u1eefng k\u1ef9 n\u0103ng ph\u00e2n bi\u1ec7t gi\u1eefa ng\u01b0\u1eddi b\u1ea3o qu\u1ea3n chuy\u00ean nghi\u1ec7p v\u00e0 ng\u01b0\u1eddi l\u00e0m theo c\u1ea3m t\u00ednh. B\u00e0i vi\u1ebft n\u00e0y s\u1ebd gi\u1ea3i th\u00edch b\u1ea3n ch\u1ea5t c\u1ee7a ethylene, t\u00e1c \u0111\u1ed9ng hai m\u1eb7t c\u1ee7a n\u00f3 v\u00e0 c\u00e1ch \u1ee9ng d\u1ee5ng trong th\u1ef1c t\u1ebf kho l\u1ea1nh.<\/p>\n<h2>Ethylene l\u00e0 g\u00ec v\u00e0 \u0111\u1ebfn t\u1eeb \u0111\u00e2u<\/h2>\n<p>Ethylene l\u00e0 m\u1ed9t hormone th\u1ef1c v\u1eadt t\u1ed3n t\u1ea1i \u1edf d\u1ea1ng kh\u00ed, \u0111\u01b0\u1ee3c sinh ra t\u1ef1 nhi\u00ean trong qu\u00e1 tr\u00ecnh ch\u00edn v\u00e0 l\u00e3o h\u00f3a c\u1ee7a tr\u00e1i c\u00e2y v\u00e0 rau qu\u1ea3. D\u00f9 ch\u1ec9 v\u1edbi n\u1ed3ng \u0111\u1ed9 r\u1ea5t nh\u1ecf, t\u00ednh b\u1eb1ng ph\u1ea7n tri\u1ec7u, ethylene c\u0169ng \u0111\u1ee7 k\u00edch ho\u1ea1t h\u00e0ng lo\u1ea1t ph\u1ea3n \u1ee9ng sinh h\u00f3a l\u00e0m qu\u1ea3 ch\u00edn nhanh, m\u1ec1m ra, \u0111\u1ed5i m\u00e0u v\u00e0 ph\u00e1t tri\u1ec3n h\u01b0\u01a1ng v\u1ecb.<\/p>\n<p>Kh\u00f4ng ph\u1ea3i lo\u1ea1i n\u00f4ng s\u1ea3n n\u00e0o c\u0169ng s\u1ea3n sinh ethylene nh\u01b0 nhau. Nh\u1eefng lo\u1ea1i sinh nhi\u1ec1u ethylene g\u1ed3m t\u00e1o, chu\u1ed1i, xo\u00e0i, c\u00e0 chua, l\u00ea, \u0111u \u0111\u1ee7, b\u01a1 v\u00e0 \u0111\u00e0o. Trong khi \u0111\u00f3, nhi\u1ec1u lo\u1ea1i rau l\u00e1, c\u1ee7 v\u00e0 qu\u1ea3 kh\u00e1c l\u1ea1i r\u1ea5t nh\u1ea1y c\u1ea3m v\u1edbi ethylene, d\u1ec5 b\u1ecb gi\u00e0 h\u00f3a v\u00e0 h\u01b0 h\u1ecfng khi ti\u1ebfp x\u00fac v\u1edbi kh\u00ed n\u00e0y.<\/p>\n<h2>T\u00e1c \u0111\u1ed9ng hai m\u1eb7t c\u1ee7a ethylene<\/h2>\n<p>Ethylene v\u1eeba l\u00e0 b\u1ea1n v\u1eeba l\u00e0 th\u00f9 trong b\u1ea3o qu\u1ea3n. V\u1ec1 m\u1eb7t t\u00edch c\u1ef1c, ng\u01b0\u1eddi ta l\u1ee3i d\u1ee5ng ethylene \u0111\u1ec3 l\u00e0m ch\u00edn \u0111\u1ed3ng \u0111\u1ec1u tr\u00e1i c\u00e2y thu ho\u1ea1ch khi c\u00f2n xanh. \u0110\u00e2y l\u00e0 c\u01a1 s\u1edf c\u1ee7a c\u00e1c ph\u00f2ng \u1ee7 ch\u00edn, n\u01a1i chu\u1ed1i xanh, c\u00e0 chua xanh \u0111\u01b0\u1ee3c ti\u1ebfp x\u00fac v\u1edbi ethylene trong \u0111i\u1ec1u ki\u1ec7n ki\u1ec3m so\u00e1t \u0111\u1ec3 ch\u00edn \u0111\u1eb9p v\u00e0 \u0111\u1ed3ng lo\u1ea1t tr\u01b0\u1edbc khi \u0111\u01b0a ra th\u1ecb tr\u01b0\u1eddng.<\/p>\n<p>V\u1ec1 m\u1eb7t ti\u00eau c\u1ef1c, ethylene \u0111\u1ea9y nhanh qu\u00e1 tr\u00ecnh l\u00e3o h\u00f3a c\u1ee7a nhi\u1ec1u lo\u1ea1i n\u00f4ng s\u1ea3n kh\u00e1c. Rau l\u00e1 ti\u1ebfp x\u00fac v\u1edbi ethylene s\u1ebd v\u00e0ng \u00faa nhanh. C\u00e0 r\u1ed1t tr\u1edf n\u00ean \u0111\u1eafng. S\u00fap l\u01a1 b\u1ecb ng\u1ea3 v\u00e0ng v\u00e0 r\u1ee5ng n\u1ee5. D\u01b0a chu\u1ed9t m\u1ec1m nh\u0169n. Khoai t\u00e2y d\u1ec5 n\u1ea3y m\u1ea7m. V\u00ec v\u1eady, trong c\u00f9ng m\u1ed9t kho l\u1ea1nh, n\u1ebfu v\u00f4 t\u00ecnh b\u1ea3o qu\u1ea3n chung lo\u1ea1i sinh nhi\u1ec1u ethylene v\u1edbi lo\u1ea1i nh\u1ea1y c\u1ea3m, h\u1eadu qu\u1ea3 c\u00f3 th\u1ec3 l\u00e0 h\u01b0 h\u1ecfng h\u00e0ng lo\u1ea1t m\u00e0 ng\u01b0\u1eddi v\u1eadn h\u00e0nh kh\u00f4ng hi\u1ec3u nguy\u00ean nh\u00e2n.<\/p>\n<h2>Nguy\u00ean t\u1eafc t\u00e1ch bi\u1ec7t khi b\u1ea3o qu\u1ea3n<\/h2>\n<p>Nguy\u00ean t\u1eafc c\u1ed1t l\u00f5i l\u00e0 kh\u00f4ng b\u1ea3o qu\u1ea3n chung nh\u00f3m sinh nhi\u1ec1u ethylene v\u1edbi nh\u00f3m nh\u1ea1y c\u1ea3m trong c\u00f9ng m\u1ed9t kh\u00f4ng gian k\u00edn. N\u1ebfu c\u01a1 s\u1edf c\u00f3 nhi\u1ec1u bu\u1ed3ng l\u1ea1nh, n\u00ean ph\u00e2n chia r\u00f5 r\u00e0ng. N\u1ebfu ch\u1ec9 c\u00f3 m\u1ed9t kho, c\u1ea7n c\u00e2n nh\u1eafc k\u1ef9 th\u1ee9 t\u1ef1 v\u00e0 c\u00e1ch ng\u0103n c\u00e1ch h\u00e0ng h\u00f3a. M\u1ed9t s\u1ed1 bi\u1ec7n ph\u00e1p th\u1ef1c t\u1ebf bao g\u1ed3m:<\/p>\n<ul>\n<li>B\u1ed1 tr\u00ed ri\u00eang bu\u1ed3ng l\u1ea1nh cho t\u00e1o, chu\u1ed1i, xo\u00e0i t\u00e1ch kh\u1ecfi rau l\u00e1 v\u00e0 c\u1ee7.<\/li>\n<li>T\u0103ng c\u01b0\u1eddng th\u00f4ng gi\u00f3 \u0111\u1ec3 pha lo\u00e3ng v\u00e0 \u0111\u1ea9y ethylene ra ngo\u00e0i.<\/li>\n<li>S\u1eed d\u1ee5ng v\u1eadt li\u1ec7u h\u1ea5p th\u1ee5 ethylene nh\u01b0 than ho\u1ea1t t\u00ednh ho\u1eb7c g\u00f3i h\u00fat kh\u00ed chuy\u00ean d\u1ee5ng.<\/li>\n<li>Tr\u00e1nh \u0111\u1ec3 h\u00e0ng ch\u00edn qu\u00e1 l\u00e2u trong kho v\u00ec qu\u1ea3 c\u00e0ng ch\u00edn c\u00e0ng sinh nhi\u1ec1u ethylene.<\/li>\n<\/ul>\n<h2>C\u00f4ng ngh\u1ec7 ki\u1ec3m so\u00e1t ethylene<\/h2>\n<p>\u1ede c\u00e1c c\u01a1 s\u1edf b\u1ea3o qu\u1ea3n hi\u1ec7n \u0111\u1ea1i, ng\u01b0\u1eddi ta \u00e1p d\u1ee5ng nhi\u1ec1u c\u00f4ng ngh\u1ec7 \u0111\u1ec3 ki\u1ec3m so\u00e1t ethylene. H\u1ec7 th\u1ed1ng th\u00f4ng gi\u00f3 ch\u1ee7 \u0111\u1ed9ng gi\u00fap lo\u1ea1i b\u1ecf kh\u00ed t\u00edch t\u1ee5. B\u1ed9 l\u1ecdc v\u00e0 ch\u1ea5t h\u1ea5p th\u1ee5 ethylene gi\u00fap gi\u1eef n\u1ed3ng \u0111\u1ed9 \u1edf m\u1ee9c th\u1ea5p. M\u1ed9t s\u1ed1 h\u1ee3p ch\u1ea5t \u1ee9c ch\u1ebf t\u00e1c \u0111\u1ed9ng c\u1ee7a ethylene l\u00ean m\u00f4 th\u1ef1c v\u1eadt c\u0169ng \u0111\u01b0\u1ee3c nghi\u00ean c\u1ee9u v\u00e0 \u1ee9ng d\u1ee5ng \u0111\u1ec3 k\u00e9o d\u00e0i \u0111\u00e1ng k\u1ec3 th\u1eddi gian b\u1ea3o qu\u1ea3n c\u1ee7a t\u00e1o, l\u00ea v\u00e0 m\u1ed9t s\u1ed1 lo\u1ea1i qu\u1ea3 kh\u00e1c.<\/p>\n<p>B\u00ean c\u1ea1nh \u0111\u00f3, c\u00f4ng ngh\u1ec7 b\u1ea3o qu\u1ea3n kh\u00ed \u0111i\u1ec1u ch\u1ec9nh, k\u1ebft h\u1ee3p vi\u1ec7c ki\u1ec3m so\u00e1t \u0111\u1ed3ng th\u1eddi n\u1ed3ng \u0111\u1ed9 oxy, CO2 v\u00e0 ethylene, \u0111\u00e3 tr\u1edf th\u00e0nh ti\u00eau chu\u1ea9n cho vi\u1ec7c b\u1ea3o qu\u1ea3n d\u00e0i ng\u00e0y c\u00e1c lo\u1ea1i tr\u00e1i c\u00e2y cao c\u1ea5p. B\u1eb1ng c\u00e1ch gi\u1ea3m oxy v\u00e0 t\u0103ng CO2 \u1edf m\u1ee9c ki\u1ec3m so\u00e1t, qu\u00e1 tr\u00ecnh h\u00f4 h\u1ea5p v\u00e0 sinh ethylene c\u1ee7a qu\u1ea3 b\u1ecb ch\u1eadm l\u1ea1i, gi\u00fap gi\u1eef tr\u00e1i c\u00e2y t\u01b0\u01a1i trong nhi\u1ec1u th\u00e1ng.<\/p>\n<h2>\u1ee8ng d\u1ee5ng trong th\u1ef1c t\u1ebf kinh doanh<\/h2>\n<p>\u0110\u1ed1i v\u1edbi ng\u01b0\u1eddi kinh doanh n\u00f4ng s\u1ea3n, hi\u1ec3u v\u1ec1 ethylene m\u1edf ra nhi\u1ec1u c\u01a1 h\u1ed9i. C\u00f3 th\u1ec3 ch\u1ee7 \u0111\u1ed9ng \u1ee7 ch\u00edn tr\u00e1i c\u00e2y \u0111\u1ec3 b\u00e1n \u0111\u00fang th\u1eddi \u0111i\u1ec3m th\u1ecb tr\u01b0\u1eddng c\u1ea7n. C\u00f3 th\u1ec3 k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd rau qu\u1ea3 nh\u1ea1y c\u1ea3m b\u1eb1ng c\u00e1ch gi\u1eef ch\u00fang tr\u00e1nh xa ngu\u1ed3n ethylene. C\u00f3 th\u1ec3 gi\u1ea3i th\u00edch \u0111\u01b0\u1ee3c nh\u1eefng hi\u1ec7n t\u01b0\u1ee3ng h\u01b0 h\u1ecfng b\u00ed \u1ea9n t\u1eebng g\u00e2y thi\u1ec7t h\u1ea1i. T\u1ea5t c\u1ea3 \u0111\u1ec1u b\u1eaft ngu\u1ed3n t\u1eeb vi\u1ec7c nh\u1eadn th\u1ee9c r\u1eb1ng n\u00f4ng s\u1ea3n sau thu ho\u1ea1ch v\u1eabn l\u00e0 m\u1ed9t c\u01a1 th\u1ec3 s\u1ed1ng, v\u1eabn h\u00f4 h\u1ea5p v\u00e0 ph\u00e1t t\u00edn hi\u1ec7u h\u00f3a h\u1ecdc cho nhau.<\/p>\n<p>T\u00f3m l\u1ea1i, ethylene l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 m\u1ea1nh m\u1ebd n\u1ebfu bi\u1ebft c\u00e1ch ki\u1ec3m so\u00e1t v\u00e0 l\u00e0 m\u1ed1i nguy n\u1ebfu b\u1ecb b\u1ecf qua. Ng\u01b0\u1eddi b\u1ea3o qu\u1ea3n gi\u1ecfi kh\u00f4ng ch\u1ec9 quan t\u00e2m \u0111\u1ebfn nhi\u1ec7t \u0111\u1ed9 v\u00e0 \u0111\u1ed9 \u1ea9m, m\u00e0 c\u00f2n ph\u1ea3i hi\u1ec3u v\u00e0 qu\u1ea3n l\u00fd \u0111\u01b0\u1ee3c d\u00f2ng kh\u00ed v\u00f4 h\u00ecnh n\u00e0y \u0111\u1ec3 khai th\u00e1c t\u1ed1i \u0111a gi\u00e1 tr\u1ecb c\u1ee7a t\u1eebng l\u00f4 h\u00e0ng.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Trong l\u0129nh v\u1ef1c b\u1ea3o qu\u1ea3n n\u00f4ng s\u1ea3n, c\u00f3 m\u1ed9t y\u1ebfu t\u1ed1 v\u00f4 h\u00ecnh nh\u01b0ng t\u00e1c \u0111\u1ed9ng c\u1ef1c k\u1ef3 m\u1ea1nh m\u1ebd \u0111\u1ebfn tu\u1ed5i th\u1ecd v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng s\u1ea3n ph\u1ea9m, \u0111\u00f3 l\u00e0 kh\u00ed ethylene. Hi\u1ec3u v\u00e0 ki\u1ec3m so\u00e1t \u0111\u01b0\u1ee3c ethylene l\u00e0 m\u1ed9t trong nh\u1eefng k\u1ef9 n\u0103ng ph\u00e2n bi\u1ec7t gi\u1eefa ng\u01b0\u1eddi b\u1ea3o qu\u1ea3n chuy\u00ean nghi\u1ec7p v\u00e0 ng\u01b0\u1eddi l\u00e0m &hellip; <a href=\"https:\/\/kholanhhoaqua.com\/?p=29\" class=\"more-link\">\u0110\u1ecdc ti\u1ebfp<span class=\"screen-reader-text\"> &#8220;Vai tr\u00f2 c\u1ee7a kh\u00ed ethylene trong b\u1ea3o qu\u1ea3n v\u00e0 \u0111i\u1ec1u khi\u1ec3n qu\u00e1 tr\u00ecnh ch\u00edn&#8221;<\/span><\/a><\/p>\n","protected":false},"author":0,"featured_media":28,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-29","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-chua-phan-loai"],"_links":{"self":[{"href":"https:\/\/kholanhhoaqua.com\/index.php?rest_route=\/wp\/v2\/posts\/29","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kholanhhoaqua.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kholanhhoaqua.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/kholanhhoaqua.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=29"}],"version-history":[{"count":0,"href":"https:\/\/kholanhhoaqua.com\/index.php?rest_route=\/wp\/v2\/posts\/29\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/kholanhhoaqua.com\/index.php?rest_route=\/wp\/v2\/media\/28"}],"wp:attachment":[{"href":"https:\/\/kholanhhoaqua.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=29"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kholanhhoaqua.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=29"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kholanhhoaqua.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=29"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}