{"id":14897,"date":"2021-11-27T16:02:39","date_gmt":"2021-11-27T09:02:39","guid":{"rendered":"https:\/\/www.vietlearn.org\/post\/?p=14897"},"modified":"2021-11-27T16:02:40","modified_gmt":"2021-11-27T09:02:40","slug":"co-bao-gio-dung-het-nuoc-tren-dat-lien-khong","status":"publish","type":"post","link":"https:\/\/www.vietlearn.org\/kien-thuc\/co-bao-gio-dung-het-nuoc-tren-dat-lien-khong\/","title":{"rendered":"C\u00f3 bao gi\u1edd d\u00f9ng h\u1ebft n\u01b0\u1edbc tr\u00ean \u0111\u1ea5t li\u1ec1n kh\u00f4ng?"},"content":{"rendered":"\n<p>T\u1eeb kh\u00f3a t\u00ecm ki\u1ebfm: H\u00e3y Tr\u1ea3 L\u1eddi Em T\u1ea1i Sao? \u2013 T\u1eadp 6 &#8211; Arkady Leokum<\/p>\n\n\n\n<p>Ng\u01b0\u1eddi ta s\u1ed1ng kh\u00f4ng th\u1ec3 thi\u1ebfu n\u01b0\u1edbc \u0111\u01b0\u1ee3c, ng\u01b0\u1eddi kh\u00f4ng u\u1ed1ng n\u01b0\u1edbc s\u1ebd ch\u1ebft kh\u00e1t, n\u00f4ng nghi\u1ec7p ph\u00e1t tri\u1ec3n c\u1ea7n \u0111\u1ebfn n\u01b0\u1edbc, s\u1ea3n xu\u1ea5t c\u00f4ng nghi\u1ec7p c\u0169ng kh\u00f4ng th\u1ec3 thi\u1ebfu \u0111\u01b0\u1ee3c, c\u00e1c lo\u1ea1i ki\u1ebfn tr\u00fac c\u00f4ng tr\u00ecnh, m\u00f4i tr\u01b0\u1eddng \u0111\u00f4 th\u1ecb, ph\u00f2ng ch\u00e1y v\u00e0 c\u00e1c \u0111i\u1ec3m du l\u1ecbch v.v\u2026 \u0111\u1ec1u c\u1ea7n \u0111\u1ebfn n\u01b0\u1edbc. N\u1ebfu c\u1ee9 ti\u1ebfp t\u1ee5c d\u00f9ng m\u00e3i nh\u01b0 v\u1eady, c\u00f3 bao gi\u1edd d\u00f9ng h\u1ebft n\u01b0\u1edbc tr\u00ean \u0111\u1ea5t li\u1ec1n kh\u00f4ng?<\/p>\n\n\n\n<p>N\u01b0\u1edbc tr\u00ean \u0111\u1ea5t li\u1ec1n kh\u00f4ng th\u1ec3 d\u00f9ng h\u1ebft \u0111\u01b0\u1ee3c. C\u00f3 hai l\u00fd do: N\u01b0\u1edbc tr\u00ean \u0111\u1ea5t li\u1ec1n chuy\u1ec3n t\u1eeb n\u01b0\u1edbc bi\u1ec3n sang. N\u01b0\u1edbc bi\u1ec3n b\u1ed1c h\u01a1i, h\u01a1i n\u01b0\u1edbc \u0111i l\u00ean kh\u00f4ng trung, b\u1ecb gi\u00f3 bi\u1ec3n th\u1ed5i v\u00e0o \u0111\u1ea5t li\u1ec1n, sau khi ng\u01b0ng t\u1ee5 n\u01b0\u1edbc l\u1ea1i r\u01a1i l\u00ean \u0111\u1ea5t li\u1ec1n, tr\u1edf th\u00e0nh n\u01b0\u1edbc \u0111\u1ea5t li\u1ec1n, m\u1ed9t ph\u1ea7n n\u01b0\u1edbc \u0111\u1ea5t li\u1ec1n l\u1ea1i ch\u1ea3y v\u1ec1 bi\u1ec3n. Ch\u1ec9 c\u1ea7n n\u01b0\u1edbc bi\u1ec3n kh\u00f4ng c\u1ea1n th\u00ec s\u1ef1 trao \u0111\u1ed5i, giao ho\u00e1n n\u01b0\u1edbc gi\u1eefa bi\u1ec3n v\u00e0 \u0111\u1ea5t li\u1ec1n s\u1ebd m\u00e3i m\u00e3i kh\u00f4ng bao gi\u1edd ng\u1eebng, cho n\u00ean, n\u01b0\u1edbc tr\u00ean \u0111\u1ea5t li\u1ec1n kh\u00f4ng th\u1ec3 d\u00f9ng h\u1ebft \u0111\u01b0\u1ee3c.<\/p>\n\n\n\n<p>C\u00e1c c\u00e1ch s\u1eed d\u1ee5ng n\u01b0\u1edbc tr\u00ean \u0111\u1ea5t li\u1ec1n c\u0169ng l\u00e0 s\u1ef1 chuy\u1ec3n \u0111\u1ed5i h\u00ecnh th\u1ee9c c\u1ee7a n\u01b0\u1edbc ch\u1ee9 kh\u00f4ng ph\u1ea3i l\u00e0 \u201cti\u00eau di\u1ec7t\u201d n\u01b0\u1edbc. C\u0169ng nh\u01b0 ng\u01b0\u1eddi ta u\u1ed1ng n\u01b0\u1edbc th\u00ec ph\u1ea3i b\u00e0i ti\u1ebft n\u01b0\u1edbc, th\u1ef1c v\u1eadt h\u00fat n\u01b0\u1edbc v\u00e0o l\u1ea1i nh\u1ea3 ra m\u1ed9t ph\u1ea7n n\u01b0\u1edbc, c\u00f4ng nghi\u1ec7p d\u00f9ng n\u01b0\u1edbc nh\u01b0ng c\u0169ng \u0111\u1ed3ng th\u1eddi lo\u1ea1i ra n\u01b0\u1edbc th\u1ea3i, m\u00f4i tr\u01b0\u1eddng d\u00f9ng n\u01b0\u1edbc r\u1ed3i l\u1ea1i tr\u1edf th\u00e0nh h\u01a1i n\u01b0\u1edbc bay v\u00e0o kh\u00f4ng trung. N\u01b0\u1edbc \u0111\u1ea5t li\u1ec1n sau khi \u0111\u00e3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng th\u1ea3i ra c\u00f9ng v\u1edbi n\u01b0\u1edbc thi\u00ean nhi\u00ean tr\u01b0\u1edbc khi \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng, gi\u1eefa hai lo\u1ea1i ch\u1ec9 x\u1ea3y ra s\u1ef1 thay \u0111\u1ed5i v\u1ec1 h\u00ecnh th\u1ee9c. Cho n\u00ean n\u01b0\u1edbc d\u00f9ng v\u00e0o c\u00e1c lo\u1ea1i nhu c\u1ea7u tr\u00ean \u0111\u1ea5t li\u1ec1n kh\u00f4ng gi\u1ea3m kh\u1ed1i l\u01b0\u1ee3ng.<\/p>\n\n\n\n<p>N\u01b0\u1edbc tr\u00ean \u0111\u1ea5t li\u1ec1n kh\u00f4ng th\u1ec3 d\u00f9ng h\u1ebft \u0111\u01b0\u1ee3c, nh\u01b0ng t\u1ea1i sao nhi\u1ec1u n\u01a1i n\u01b0\u1edbc d\u00f9ng l\u1ea1i kh\u00e1 c\u0103ng th\u1eb3ng? Tr\u00ean \u0111\u1ea5t li\u1ec1n c\u00f3 m\u1ed9t s\u1ed1 n\u01a1i m\u01b0a r\u1ea5t nhi\u1ec1u, n\u01b0\u1edbc nhi\u1ec1u qu\u00e1 g\u00e2y ng\u1eadp \u00fang, l\u0169 l\u1ee5t; c\u00f3 m\u1ed9t s\u1ed1 n\u01a1i m\u01b0a l\u1ea1i r\u1ea5t \u00edt n\u00ean khan n\u01b0\u1edbc c\u0169ng th\u00e0nh tai h\u1ecda. C\u00f3 m\u1ed9t s\u1ed1 n\u01a1i ng\u01b0\u1eddi \u1edf t\u1eadp trung, nh\u00e0 m\u00e1y nhi\u1ec1u, di\u1ec7n t\u00edch tr\u1ed3ng tr\u1ecdt, canh t\u00e1c l\u1edbn, c\u1ea7n l\u01b0\u1ee3ng n\u01b0\u1edbc cung c\u1ea5p r\u1ea5t l\u1edbn. C\u00f3 m\u1ed9t s\u1ed1 n\u01a1i, ng\u01b0\u1eddi \u1edf th\u01b0a th\u1edbt, kh\u00f4ng c\u00f3 nh\u00e0 m\u00e1y, di\u1ec7n t\u00edch canh t\u00e1c nh\u1ecf, c\u1ea7n l\u01b0\u1ee3ng cung c\u1ea5p n\u01b0\u1edbc \u00edt. Cho n\u00ean, tr\u00ean \u0111\u1ea5t li\u1ec1n, n\u01a1i n\u00e0o kh\u00f4 c\u1eb1n, \u00edt m\u01b0a th\u00ec thi\u1ebfu n\u01b0\u1edbc; m\u1ed9t s\u1ed1 n\u01a1i ng\u01b0\u1eddi \u1edf t\u1eadp trung, l\u01b0\u1ee3ng n\u01b0\u1edbc d\u00f9ng trong c\u00f4ng n\u00f4ng nghi\u1ec7p l\u1edbn th\u00ec t\u1ed5ng kh\u1ed1i l\u01b0\u1ee3ng d\u00f9ng n\u01b0\u1edbc t\u0103ng l\u00ean nhi\u1ec1u l\u1ea7n, l\u01b0\u1ee3ng n\u01b0\u1edbc nhu c\u1ea7u l\u1edbn h\u01a1n l\u01b0\u1ee3ng n\u01b0\u1edbc cung c\u1ea5p, c\u0169ng t\u1ea1o n\u00ean t\u00ecnh tr\u1ea1ng khan hi\u1ebfm n\u01b0\u1edbc.<\/p>\n\n\n\n<p>C\u00f3 m\u1ed9t s\u1ed1 n\u01a1i \u00f4 nhi\u1ec5m nghi\u00eam tr\u1ecdng, l\u01b0\u1ee3ng n\u01b0\u1edbc b\u1ecb \u00f4 nhi\u1ec5m t\u0103ng l\u00ean trong khi m\u1ed9t l\u01b0\u1ee3ng l\u1edbn n\u01b0\u1edbc s\u1ea1ch l\u1ea1i gi\u1ea3m thi\u1ec3u c\u0169ng t\u1ea1o n\u00ean s\u1ef1 khan hi\u1ebfm n\u01b0\u1edbc.<\/p>\n\n\n\n<p>Cho n\u00ean, b\u1ea3o v\u1ec7 ngu\u1ed3n n\u01b0\u1edbc, gi\u1ea3m thi\u1ec3u \u00f4 nhi\u1ec5m, ti\u1ebft ki\u1ec7m x\u00e0i n\u01b0\u1edbc l\u00e0 nhi\u1ec7m v\u1ee5 chung c\u1ee7a to\u00e0n nh\u00e2n lo\u1ea1i.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>T\u1eeb kh\u00f3a t\u00ecm ki\u1ebfm: H\u00e3y Tr\u1ea3 L\u1eddi Em T\u1ea1i Sao? \u2013 T\u1eadp 6 &#8211; Arkady Leokum Ng\u01b0\u1eddi ta s\u1ed1ng kh\u00f4ng th\u1ec3 thi\u1ebfu n\u01b0\u1edbc \u0111\u01b0\u1ee3c, ng\u01b0\u1eddi kh\u00f4ng u\u1ed1ng n\u01b0\u1edbc s\u1ebd ch\u1ebft kh\u00e1t, n\u00f4ng nghi\u1ec7p ph\u00e1t tri\u1ec3n c\u1ea7n \u0111\u1ebfn n\u01b0\u1edbc, s\u1ea3n xu\u1ea5t c\u00f4ng nghi\u1ec7p c\u0169ng kh\u00f4ng th\u1ec3 thi\u1ebfu \u0111\u01b0\u1ee3c, c\u00e1c lo\u1ea1i ki\u1ebfn tr\u00fac c\u00f4ng tr\u00ecnh, m\u00f4i tr\u01b0\u1eddng [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_disable_autopaging":false},"categories":[15],"tags":[],"class_list":["post-14897","post","type-post","status-publish","format-standard","hentry","category-hoi-dap-khoa-hoc"],"_links":{"self":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/14897","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/comments?post=14897"}],"version-history":[{"count":1,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/14897\/revisions"}],"predecessor-version":[{"id":14898,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/14897\/revisions\/14898"}],"wp:attachment":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/media?parent=14897"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/categories?post=14897"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/tags?post=14897"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}