{"id":229,"date":"2018-11-07T22:04:03","date_gmt":"2018-11-07T22:04:03","guid":{"rendered":"https:\/\/robot.yeupet.vn\/?p=448"},"modified":"2018-11-07T22:04:03","modified_gmt":"2018-11-07T22:04:03","slug":"he-thong-loc-nuoc-cho-ca-rong","status":"publish","type":"post","link":"https:\/\/robot.yeupet.vn\/index.php\/2018\/11\/07\/he-thong-loc-nuoc-cho-ca-rong\/","title":{"rendered":"H\u1ec7 th\u1ed1ng l\u1ecdc n\u01b0\u1edbc  cho c\u00e1 r\u1ed3ng"},"content":{"rendered":"<div><\/div>\n<p>L\u00e0 ch\u00faa t\u1ebf c\u1ee7a c\u00e1c lo\u00e0i c\u00e1 c\u1ea3nh \u201canh h\u00f9ng\u201d, c\u00e1 r\u1ed3ng lu\u00f4n \u0111\u00f2i h\u1ecfi m\u1ed9t m\u00f4i tr\u01b0\u1eddng n\u01b0\u1edbc trong s\u1ea1ch. C\u0169ng xu\u1ea5t ph\u00e1t t\u1eeb phong tr\u00e0o ch\u01a1i c\u00e1 r\u1ed3ng ng\u00e0y c\u00e0ng n\u1edf r\u1ed9 th\u00ec tr\u00ean th\u1ecb tr\u01b0\u1eddng nay c\u00f3 kh\u00e1 nhi\u1ec1u c\u00e1c lo\u1ea1i m\u00e1y l\u1ecdc n\u01b0\u1edbc v\u1edbi k\u00edch th\u01b0\u1edbc, ch\u1ee9c n\u0103ng, gi\u00e1 c\u1ea3, m\u1eabu m\u00e3\u2026 \u0111a d\u1ea1ng. Nh\u01b0ng x\u00e9t ri\u00eang \u0111\u1ed1i v\u1edbi c\u00e1 r\u1ed3ng, h\u1ec7 th\u1ed1ng l\u1ecdc n\u01b0\u1edbc ph\u1ea3i c\u00f3 \u0111\u1ea7y \u0111\u1ee7 3 y\u1ebfu t\u1ed1.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/img.yeupet.vn\/2018\/11\/carongvn07.jpg\" class=\" size-full wp-image-211\" width=\"800\" height=\"600\"><\/p>\n<\/p>\n<p><strong>1. Ph\u1ea7n thanh l\u1ecdc c\u00e1c ch\u1ea5t c\u1eb7n b\u00e3, th\u1ee9c \u0103n d\u01b0 th\u1eeba<\/strong><\/p>\n<p>c\u00e1 r\u1ed3ng c\u0169ng l\u00e0 m\u1ed9t trong lo\u00e0i c\u00e1 c\u1ea3nh kh\u00e1 ph\u00e0m \u0103n v\u00e0 b\u00e0i ti\u1ebft c\u00e1c ch\u1ea5t b\u1ea9n h\u00e0ng ng\u00e0y nhi\u1ec1u. Ch\u00ednh v\u00ec v\u1eady y\u00eau c\u1ea7u \u0111\u1ea7u ti\u00ean c\u1ee7a h\u1ec7 th\u1ed1ng l\u1ecdc n\u01b0\u1edbc cho lo\u00e0i c\u00e1 n\u00e0y l\u00e0 ph\u1ea3i c\u00f3 ph\u1ea7n l\u1ecdc c\u00e1c ch\u1ea5t c\u1eb7n b\u00e3, th\u1ee9c \u0103n d\u01b0 th\u1eeba. Gi\u1ed1ng nh\u01b0 c\u1ea5u t\u1ea1o chung c\u1ee7a c\u00e1c m\u00e1y l\u1ecdc kh\u00e1c, c\u00e1c ch\u1ea5t c\u1eb7n b\u00e3 n\u00e0y \u0111\u01b0\u1ee3c gan l\u1ecdc qua m\u1ed9t m\u00e0ng l\u1ecdc b\u1eb1ng len, ho\u1eb7c b\u00f4ng g\u00f2n v.v\u2026<\/p>\n<p><strong>2. Ph\u1ea7n thanh l\u1ecdc vi sinh<\/strong><\/p>\n<p>Trong h\u1ec7 th\u1ed1ng l\u1ecdc n\u01b0\u1edbc th\u00ec l\u1ecdc vi sinh hi\u1ec7n nay \u0111\u01b0\u1ee3c \u01b0a chu\u1ed9ng nh\u1ea5t b\u1edfi nh\u1eefng t\u00ednh \u01b0u vi\u1ec7t c\u1ee7a n\u00f3. \u0110\u1eb7c tr\u01b0ng n\u1ed5i b\u1eadt nh\u1ea5t c\u1ee7a ph\u1ea7n thanh l\u1ecdc vi sinh \u0111\u00f3 l\u00e0 kh\u1ea3 n\u0103ng c\u00f3 th\u1ec3 l\u1ecdc b\u1ecf \u0111\u01b0\u1ee3c c\u00e1c \u0111\u1ed9c t\u1ed1 trong n\u01b0\u1edbc.<\/p>\n<p>Trong m\u00f4i tr\u01b0\u1eddng n\u01b0\u1edbc c\u00f3 3 \u0111\u1ed9c t\u1ed1 nguy hi\u1ec3m nh\u1ea5t \u0111\u1ed1i v\u1edbi lo\u00e0i c\u00e1 r\u1ed3ng: ammonia (NH3), nitrite (NO2-), nitrate (NO3-). Khi trong n\u01b0\u1edbc ch\u1ee9a 3 \u0111\u1ed9c t\u1ed1 tr\u00ean nh\u1eb9 th\u00ec c\u0169ng hi\u1ebfn c\u00e1 r\u1ed3ng b\u1ecf \u0103n, y\u1ebfu d\u1ea7n, n\u1eb7ng th\u00ec khi\u1ebfn c\u00e1 ch\u1ebft trong th\u1eddi gian ng\u1eafn. N\u00ean ch\u00fa \u00fd r\u1eb1ng c\u00e1 r\u1ed3ng r\u1ea5t nh\u1ea1y c\u1ea3m v\u1edbi v\u1edbi h\u00e0m l\u01b0\u1ee3ng ammonia v\u00e0 nitrate trong n\u01b0\u1edbc. Ch\u00ednh v\u00ec v\u1eady, ph\u1ea7n thanh l\u1ecdc vi sinh l\u00e0 v\u00f4 c\u00f9ng quan tr\u1ecdng, kh\u00f4ng th\u1ec3 thi\u1ebfu \u0111\u01b0\u1ee3c trong c\u00e1c bi\u1ec7n ph\u00e1p ch\u0103m s\u00f3c c\u00e1 r\u1ed3ng.<\/p>\n<p>Ch\u00fa \u00fd: trong ph\u1ea7n thanh l\u1ecdc ch\u00fang ta n\u00ean quan t\u00e2m v\u00e0 t\u1ea1o \u0111i\u1ec1u ki\u1ec7n cho c\u00e1c vi sinh, t\u1ed5\/c\u1ee5m vi tr\u00f9ng c\u00f3 l\u1ee3i cho c\u00e1 r\u1ed3ng. C\u00e1c t\u1ed5\/c\u1ee5m vi tr\u00f9ng c\u00f3 \u00edch n\u00e0y c\u00f3 th\u1ec3  ti\u00eau th\u1ee5 ammonia v\u00e0 bi\u1ebfn ammonia th\u00e0nh nitrite ho\u1eb7c ti\u00eau th\u1ee5 nitrate, v\u00e0 bi\u1ebfn nitrite th\u00e0nh nitrate. M\u1ed9t lo\u1ea1i vi sinh trong m\u00f4i tr\u01b0\u1eddng kh\u00f4ng c\u00f3 kh\u00ed oxygen s\u1ebd ti\u00eau th\u1ee5 nitrate v\u00e0 bi\u1ebfn nitrate th\u00e0nh kh\u00ed nitrogen (N2) tho\u00e1t v\u00e0o kh\u00f4ng kh\u00ed. D\u1ef1a theo c\u00e1c t\u00e1c d\u1ee5ng c\u1ee7a c\u00e1c t\u1ed5\/c\u1ee5m vi sinh h\u1eefu \u00edch n\u00e0y, ch\u00fang ta n\u00ean t\u1ea1o \u0111i\u1ec1u ki\u1ec7n cho ch\u00fang m\u1ed9t ch\u1ed7 \u201csinh s\u1ed1ng\u201d t\u1ed1t \u0111\u1ec3 c\u00f3 kh\u1ea3 n\u0103ng sinh s\u00f4i v\u00e0 ph\u00e1t huy t\u00e1c d\u1ee5ng h\u01a1n \u0111\u1ec3 b\u1ea3o v\u1ec7 cho c\u00e1 r\u1ed3ng.<\/p>\n<p><strong>3. Ph\u1ea7n thanh l\u1ecdc b\u1eb1ng c\u00e1c nguy\u00ean ch\u1ea5t ho\u00e1 h\u1ecdc<\/strong><\/p>\n<p>C\u00e1c nguy\u00ean ch\u1ea5t ho\u00e1 h\u1ecdc trong h\u1ec7 th\u1ed1ng l\u1ecdc th\u00f4ng th\u01b0\u1eddng c\u00f3 than k\u00edch ho\u1ea1t, c\u00e1c ch\u1ea5t ho\u00e1 h\u1ecdc \u0111\u01b0\u1ee3c d\u00f9ng \u0111\u1ec3 h\u1ea5p th\u1ee5 c\u00e1c ch\u1ea5t ions nh\u01b0 \u0111\u1ed3ng, managense, s\u1eaft, phosphorous, calcium, chlorine\u2026<\/p>\n<p>Tr\u00ean \u0111\u00e2y l\u00e0 3 ph\u1ea7n quan tr\u1ecdng nh\u1ea5t trong h\u1ec7 th\u1ed1ng l\u1ecdc n\u01b0\u1edbc cho c\u00e1 r\u1ed3ng. N\u1eafm \u0111\u01b0\u1ee3c c\u1ee5 th\u1ec3 c\u00e1c y\u00eau c\u1ea7u \u0111\u00f3 gi\u00fap b\u1ea1n c\u00f3 th\u1ec3 l\u1ef1a ch\u1ecdn l\u1ecdc m\u00e1y l\u1ecdc n\u00e0o l\u00e0 t\u1ed1t nh\u1ea5t cho nh\u1eefng ch\u00fa c\u00e1 r\u1ed3ng \u0111\u00e1ng y\u00eau.<\/p>\n<p><em><strong>Theo_Sinh V\u1eadt C\u1ea3nh<\/strong><\/em><\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>L\u00e0 ch\u00faa t\u1ebf c\u1ee7a c\u00e1c lo\u00e0i c\u00e1 c\u1ea3nh \u201canh h\u00f9ng\u201d, c\u00e1 r\u1ed3ng lu\u00f4n \u0111\u00f2i h\u1ecfi m\u1ed9t m\u00f4i tr\u01b0\u1eddng n\u01b0\u1edbc trong s\u1ea1ch. C\u0169ng xu\u1ea5t ph\u00e1t t\u1eeb phong tr\u00e0o ch\u01a1i c\u00e1 r\u1ed3ng ng\u00e0y c\u00e0ng n\u1edf r\u1ed9 th\u00ec tr\u00ean th\u1ecb tr\u01b0\u1eddng nay c\u00f3 kh\u00e1 nhi\u1ec1u c\u00e1c lo\u1ea1i m\u00e1y l\u1ecdc n\u01b0\u1edbc v\u1edbi k\u00edch th\u01b0\u1edbc, ch\u1ee9c n\u0103ng, gi\u00e1 c\u1ea3, m\u1eabu [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-229","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/robot.yeupet.vn\/index.php\/wp-json\/wp\/v2\/posts\/229","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/robot.yeupet.vn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/robot.yeupet.vn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/robot.yeupet.vn\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/robot.yeupet.vn\/index.php\/wp-json\/wp\/v2\/comments?post=229"}],"version-history":[{"count":0,"href":"https:\/\/robot.yeupet.vn\/index.php\/wp-json\/wp\/v2\/posts\/229\/revisions"}],"wp:attachment":[{"href":"https:\/\/robot.yeupet.vn\/index.php\/wp-json\/wp\/v2\/media?parent=229"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/robot.yeupet.vn\/index.php\/wp-json\/wp\/v2\/categories?post=229"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/robot.yeupet.vn\/index.php\/wp-json\/wp\/v2\/tags?post=229"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}