{"id":18459,"date":"2011-01-20T14:32:45","date_gmt":"2011-01-20T14:32:45","guid":{"rendered":""},"modified":"2011-01-20T14:32:45","modified_gmt":"2011-01-20T14:32:45","slug":"qua-la-ngay-tet-lieu-co-doc-hai","status":"publish","type":"post","link":"https:\/\/dntieubieuna.vn\/?p=18459","title":{"rendered":"Qu\u1ea3 l\u1ea1 ng\u00e0y T\u1ebft, li\u1ec7u c\u00f3 \u0111\u1ed9c h\u1ea1i?"},"content":{"rendered":"

Nh\u1eefng ng\u00e0y T\u1ebft \u0111\u1ebfn, ng\u01b0\u1eddi ti\u00eau d\u00f9ng kh\u00f4ng c\u00f2n m\u1ea5y ng\u1ea1c nhi\u00ean khi th\u1ea5y nhi\u1ec1u lo\u1ea1i qu\u1ea3 \u0111\u1ed9c \u0111\u00e1o: b\u01b0\u1edfi h\u00ecnh h\u1ed3 l\u00f4, d\u01b0a h\u1ea5u vu\u00f4ng, h\u00ecnh th\u1ecfi v\u00e0ng… xu\u1ea5t hi\u1ec7n tr\u00ean th\u1ecb tr\u01b0\u1eddng. Tuy nhi\u00ean, lo\u1ea1i qu\u1ea3 n\u00e0y c\u00f3 \u0111\u1ed9c h\u1ea1i hay kh\u00f4ng?<\/STRONG>

Qu\u1ea3 \u201c\u0111\u1ed9c\u201d T\u1ebft T\u00e2n M\u00e3o<\/STRONG>

T\u1ebft n\u00e0y, nh\u00f3m n\u00f4ng d\u00e2n \u1edf \u1ea5p Ph\u00fa Tr\u00ed A (x\u00e3 Ph\u00fa H\u1eefu, huy\u1ec7n Ch\u00e2u Th\u00e0nh, H\u1eadu Giang) tung ra th\u1ecb tr\u01b0\u1eddng 600 tr\u00e1i b\u01b0\u1edfi h\u1ed3 l\u00f4, c\u00f3 in n\u1ed5i ch\u1eef t\u00e0i l\u1ed9c r\u1ea5t \u0111\u1ed9c \u0111\u00e1o. Lo\u1ea1i 1 gi\u00e1 300.000 \u0111\u1ed3ng\/c\u1eb7p, lo\u1ea1i 2 l\u00e0 200.000 \u0111\u1ed3ng\/c\u1eb7p. B\u01b0\u1edfi h\u1ed3 l\u00f4 h\u00ecnh d\u00e1ng \u0111\u1eb9p l\u1ea1, r\u1ea5t ngon b\u1edfi g\u1ed1c l\u00e0 b\u01b0\u1edfi da xanh n\u00ean ng\u01b0\u1eddi ti\u00eau d\u00f9ng r\u1ea5t kho\u00e1i mua ch\u1ecdn m\u00e2m ng\u0169 qu\u1ea3.
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D\u01b0a h\u1ea5u vu\u00f4ng <\/FONT><\/SPAN><\/DIV>

D\u01b0a h\u1ea5u vu\u00f4ng n\u0103m ngo\u00e1i \u0111\u00e3 ra th\u1ecb tr\u01b0\u1eddng, n\u0103m nay ti\u1ebfp t\u1ee5c \u0111\u1eaft h\u00e0ng, v\u1edbi gi\u00e1 kho\u1ea3ng 2,5 – 3 tri\u1ec7u \u0111\u1ed3ng\/c\u1eb7p. Sau lo\u1ea1i d\u01b0a h\u1ea5u vu\u00f4ng n\u1ed5i ti\u1ebfng m\u1ed7i d\u1ecbp t\u1ebft v\u1ec1 v\u00e0i n\u0103m tr\u01b0\u1edbc, n\u0103m nay m\u1ed9t s\u1ed1 nh\u00e0 v\u01b0\u1eddn t\u1ea1i mi\u1ec1n T\u00e2y \u0111\u00e3 s\u00e1ng t\u1ea1o m\u1ed9t lo\u1ea1i d\u01b0a h\u1ea5u \u0111\u1eb7c bi\u1ec7t kh\u00e1c: d\u01b0a h\u1ea5u c\u00f3 h\u00ecnh th\u1ecfi v\u00e0ng. \u0110\u00e2y l\u00e0 lo\u1ea1i d\u01b0a h\u1ea5u m\u00e0u v\u00e0ng, ru\u1ed9t \u0111\u1ecf, \u0111\u01b0\u1ee3c l\u00e0m b\u1eb1ng khu\u00f4n tr\u00f4ng gi\u1ed1ng th\u1ecfi v\u00e0ng ng\u00e0y x\u01b0a.

Theo m\u1ed9t \u0111\u1ea1i l\u00fd ph\u00e2n ph\u1ed1i, l\u00e0m d\u01b0a h\u1ea5u th\u1ecfi v\u00e0ng kh\u00f3 h\u01a1n d\u01b0a h\u1ea5u vu\u00f4ng n\u00ean s\u1ed1 l\u01b0\u1ee3ng \u0111\u01b0a ra d\u1ecbp t\u1ebft n\u00e0y r\u1ea5t \u00edt v\u00e0 gi\u00e1 b\u00e1n c\u0169ng \u0111\u1eaft h\u01a1n so v\u1edbi d\u01b0a h\u1ea5u vu\u00f4ng.Hi\u1ec7n tr\u00ean m\u1ea1ng, m\u1ed9t c\u1eb7p d\u01b0a h\u1ea5u h\u00ecnh th\u1ecfi v\u00e0ng \u0111\u01b0\u1ee3c rao b\u00e1n v\u1edbi gi\u00e1 5,5 – 6 tri\u1ec7u \u0111\u1ed3ng, m\u1ed9t c\u1eb7p d\u01b0a h\u1ea5u vu\u00f4ng c\u00f3 gi\u00e1 2,5 – 3 tri\u1ec7u \u0111\u1ed3ng. Tuy nhi\u00ean, c\u0169ng c\u00f3 n\u01a1i b\u00e1n c\u00e1c lo\u1ea1i d\u01b0a n\u00e0y r\u1ebb h\u01a1n nhi\u1ec1u so v\u1edbi rao tr\u00ean m\u1ea1ng. M\u1ed9t c\u1eb7p d\u01b0a h\u1ea5u th\u1ecfi v\u00e0ng c\u00f3 gi\u00e1 3,5 – 4 tri\u1ec7u \u0111\u1ed3ng, m\u1ed9t c\u1eb7p d\u01b0a h\u1ea5u vu\u00f4ng – tr\u00f2n (m\u1ed9t tr\u00e1i vu\u00f4ng, m\u1ed9t tr\u00e1i tr\u00f2n) c\u00f3 gi\u00e1 kho\u1ea3ng 2 tri\u1ec7u \u0111\u1ed3ng.
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Qu\u1ea3 l\u1ea1, nh\u01b0ng c\u00f3 \u0111\u1ed9c?<\/FONT><\/STRONG>

C\u00e1c chuy\u00ean gia n\u00f4ng nghi\u1ec7p v\u00e0 c\u00f4ng ngh\u1ec7 sinh h\u1ecdc kh\u1eb3ng \u0111\u1ecbnh, c\u00e1c lo\u1ea1i qu\u1ea3 \u0111\u01b0\u1ee3c t\u1ea1o h\u00ecnh \u0111\u1ed9c \u0111\u00e1o kh\u00f4ng h\u1ec1 thay \u0111\u1ed5i m\u00f9i v\u1ecb ban \u0111\u1ea7u v\u00e0 kh\u00f4ng h\u1ec1 \u0111\u1ed9c \u0111\u1ed1i v\u1edbi c\u01a1 th\u1ec3. GS.TS Nguy\u1ec5n T\u00e0i L\u01b0\u01a1ng, T\u1ed5ng th\u01b0 k\u00fd H\u1ed9i c\u00e1c ng\u00e0nh sinh h\u1ecdc l\u00fd gi\u1ea3i v\u1ec1 c\u01a1 ch\u1ebf t\u1ea1o qu\u1ea3 \u201c\u0111\u1ed9c\u201d \u0111\u00f3 l\u00e0 t\u1ea1o khu\u00f4n cho qu\u1ea3 ngay t\u1eeb khi c\u00f2n b\u00e9. Kh\u1edfi \u0111\u1ea7u cho phong tr\u00e0o tr\u1ed3ng d\u01b0a h\u1ea5u vu\u00f4ng l\u00e0 Nh\u1eadt B\u1ea3n v\u00e0 \u0111\u1ea5t n\u01b0\u1edbc n\u00e0y \u0111\u00e3 r\u1ea5t th\u00e0nh c\u00f4ng trong vi\u1ec7c th\u01b0\u01a1ng m\u1ea1i h\u00f3a lo\u1ea1i qu\u1ea3 \u0111\u1ed9c \u0111\u00e1o n\u00e0y.
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B\u01b0\u1edfi h\u1ed3 l\u00f4 <\/FONT><\/SPAN><\/DIV>

Quy tr\u00ecnh t\u1ea1o d\u01b0a h\u1ea5u vu\u00f4ng nh\u01b0 sau: d\u01b0a m\u1edbi h\u00ecnh th\u00e0nh cho t\u1ea1o h\u00ecnh b\u1eb1ng khu\u00f4n. cho tr\u00e1i d\u01b0a. V\u1eadt li\u1ec7u l\u00e0m khu\u00f4n \u0111\u1ec3 t\u1ea1o ra d\u01b0a h\u1ea5u vu\u00f4ng, t\u1ed1t nh\u1ea5t l\u00e0 k\u00ednh (ki\u1ebfng). Th\u1ec3 t\u00edch khu\u00f4n th\u01b0\u1eddng l\u00e0 t\u1eeb 2-2,5l \u0111\u1ec3 khi thu ho\u1ea1ch, qu\u1ea3 d\u01b0a c\u00f3 tr\u1ecdng l\u01b0\u1ee3ng l\u00e0 2,5kg. Th\u1eddi gian tr\u01b0\u1edfng th\u00e0nh c\u1ee7a d\u01b0a h\u1ea5u l\u00e0 60 ng\u00e0y. D\u01b0a h\u1ea5u ph\u00e1t tri\u1ec3n kho\u1ea3ng 40 ng\u00e0y th\u00ec ti\u1ebfn h\u00e0nh \u0111\u1eb7t khung.

T\u00f9y gi\u1ed1ng v\u00e0 \u0111\u1ed9 \u0111\u1ed3ng \u0111\u1ec1u c\u1ee7a d\u01b0a, ng\u01b0\u1eddi ta l\u00e0m c\u00e1c khung kh\u00e1c nhau.Quy tr\u00ecnh t\u1ea1o b\u01b0\u1edfi h\u00ecnh d\u00e1ng h\u1ed3 l\u00f4 c\u0169ng t\u01b0\u01a1ng t\u1ef1. Ch\u00ednh v\u00ec ch\u1ec9 t\u00e1c \u0111\u1ed9ng \u0111\u1ebfn vi\u1ec7c t\u1ea1o h\u00ecnh b\u00ean ngo\u00e0i b\u1eb1ng c\u00e1ch \u00e9p khu\u00f4n cho n\u00ean ch\u1ea5t l\u01b0\u1ee3ng qu\u1ea3 b\u00ean trong kh\u00f4ng h\u1ec1 \u1ea3nh h\u01b0\u1edfng m\u00e0 v\u1eabn \u0111\u1ea3m b\u1ea3o h\u01b0\u01a1ng v\u1ecb nguy\u00ean th\u1ee7y.

Tuy nhi\u00ean, c\u00e1c chuy\u00ean gia c\u0169ng l\u01b0u \u00fd, v\u1edbi nh\u1eefng qu\u1ea3 c\u00f3 m\u00e0u s\u1eafc, m\u00f9i v\u1ecb kh\u00e1c th\u01b0\u1eddng, do \u0111\u01b0\u1ee3c b\u01a1m ph\u1ea9m m\u00e0u, h\u00f3a ch\u1ea5t th\u00ec ng\u01b0\u1eddi ti\u00eau d\u00f9ng h\u1ebft s\u1ee9c th\u1eadn tr\u1ecdng. L\u1eddi khuy\u00ean t\u1ed1t nh\u1ea5t \u1edf \u0111\u00e2y l\u00e0 tuy\u1ec7t \u0111\u1ed1i tr\u00e1nh v\u00e0 kh\u00f4ng \u0103n nh\u1eefng lo\u1ea1i qu\u1ea3 m\u00e0 c\u1ea3m quan ban \u0111\u1ea7u th\u1ea5y m\u00e0u s\u1eafc kh\u00f4ng th\u1eadt.<\/FONT><\/DIV><\/DIV>

                                                                                   Theo B\u00e1o \u0110\u1ea5t Vi\u1ec7t<\/SPAN> <\/FONT><\/DIV><\/p>\n","protected":false},"excerpt":{"rendered":"

Nh\u1eefng ng\u00e0y T\u1ebft \u0111\u1ebfn, ng\u01b0\u1eddi ti\u00eau d\u00f9ng kh\u00f4ng c\u00f2n m\u1ea5y ng\u1ea1c nhi\u00ean khi th\u1ea5y nhi\u1ec1u lo\u1ea1i qu\u1ea3 \u0111\u1ed9c \u0111\u00e1o: b\u01b0\u1edfi h\u00ecnh h\u1ed3 l\u00f4, d\u01b0a h\u1ea5u vu\u00f4ng, h\u00ecnh th\u1ecfi v\u00e0ng… xu\u1ea5t hi\u1ec7n tr\u00ean th\u1ecb tr\u01b0\u1eddng. Tuy nhi\u00ean, lo\u1ea1i qu\u1ea3 n\u00e0y c\u00f3 \u0111\u1ed9c h\u1ea1i hay kh\u00f4ng?Qu\u1ea3 \u201c\u0111\u1ed9c\u201d T\u1ebft T\u00e2n M\u00e3oT\u1ebft n\u00e0y, nh\u00f3m n\u00f4ng d\u00e2n \u1edf \u1ea5p Ph\u00fa […]<\/p>\n","protected":false},"author":2,"featured_media":18456,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[65],"tags":[],"_links":{"self":[{"href":"https:\/\/dntieubieuna.vn\/index.php?rest_route=\/wp\/v2\/posts\/18459"}],"collection":[{"href":"https:\/\/dntieubieuna.vn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/dntieubieuna.vn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/dntieubieuna.vn\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/dntieubieuna.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=18459"}],"version-history":[{"count":0,"href":"https:\/\/dntieubieuna.vn\/index.php?rest_route=\/wp\/v2\/posts\/18459\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/dntieubieuna.vn\/index.php?rest_route=\/wp\/v2\/media\/18456"}],"wp:attachment":[{"href":"https:\/\/dntieubieuna.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=18459"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dntieubieuna.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=18459"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dntieubieuna.vn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=18459"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}