{"id":4712,"date":"2024-08-09T09:45:01","date_gmt":"2024-08-09T02:45:01","guid":{"rendered":"https:\/\/hokoidep.com.vn\/?p=4712"},"modified":"2024-08-09T09:45:01","modified_gmt":"2024-08-09T02:45:01","slug":"san-ho-loc-ho-ca-koi","status":"publish","type":"post","link":"https:\/\/hokoidep.com.vn\/tin-tuc\/san-ho-loc-ho-ca-koi\/","title":{"rendered":"San h\u00f4 l\u1ecdc h\u1ed3 c\u00e1 koi"},"content":{"rendered":"<p><strong>San h\u00f4 h\u1ed3 c\u00e1 Koi<\/strong> l\u00e0 v\u1eadt li\u1ec7u l\u1ecdc quan tr\u1ecdng, \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c duy tr\u00ec m\u00f4i tr\u01b0\u1eddng n\u01b0\u1edbc s\u1ea1ch, an to\u00e0n cho c\u00e1 koi sinh tr\u01b0\u1edfng v\u00e0 ph\u00e1t tri\u1ec3n.<\/p>\n<p><img decoding=\"async\" class=\"aligncenter size-full wp-image-4713\" src=\"https:\/\/hokoidep.com.vn\/wp-content\/uploads\/2024\/08\/san-ho-loc-ho-ca-koi.jpg\" alt=\"san h\u00f4 l\u1ecdc h\u1ed3 c\u00e1 koi\" width=\"800\" height=\"597\" srcset=\"https:\/\/hokoidep.com.vn\/wp-content\/uploads\/2024\/08\/san-ho-loc-ho-ca-koi.jpg 800w, https:\/\/hokoidep.com.vn\/wp-content\/uploads\/2024\/08\/san-ho-loc-ho-ca-koi-600x448.jpg 600w, https:\/\/hokoidep.com.vn\/wp-content\/uploads\/2024\/08\/san-ho-loc-ho-ca-koi-536x400.jpg 536w, https:\/\/hokoidep.com.vn\/wp-content\/uploads\/2024\/08\/san-ho-loc-ho-ca-koi-768x573.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<p>B\u1ed9 l\u1ecdc san h\u00f4 c\u00f3 b\u1ec1 m\u1eb7t x\u1ed1p v\u00e0 nhi\u1ec1u l\u1ed7 nh\u1ecf t\u1ea1o \u0111i\u1ec1u ki\u1ec7n cho c\u00e1c vi sinh v\u1eadt c\u00f3 l\u1ee3i b\u00e1m v\u00e0o v\u00e0 ph\u00e1t tri\u1ec3n. Nh\u1eefng vi sinh v\u1eadt n\u00e0y ph\u00e2n h\u1ee7y c\u00e1c ch\u1ea5t h\u1eefu c\u01a1 v\u00e0 ch\u1ea5t \u0111\u1ed9c h\u1ea1i trong n\u01b0\u1edbc, gi\u00fap n\u01b0\u1edbc h\u1ed3 nu\u00f4i lu\u00f4n trong l\u00e0nh v\u00e0 s\u1ea1ch s\u1ebd.<\/p>\n<p>Ngo\u00e0i ra, b\u1ed9 l\u1ecdc san h\u00f4 c\u00f2n l\u00e0m t\u0103ng \u0111\u1ed9 pH c\u1ee7a n\u01b0\u1edbc. \u0110\u1ed9 pH n\u01b0\u1edbc th\u00edch h\u1ee3p s\u1ebd gi\u00fap c\u00e1 koi c\u1ee7a b\u1ea1n kh\u1ecfe m\u1ea1nh v\u00e0 \u00edt m\u1eafc b\u1ec7nh.<\/p>\n<p>V\u00ec v\u1eady, b\u1ed9 l\u1ecdc san h\u00f4 \u0111\u01b0\u1ee3c coi l\u00e0 v\u1eadt li\u1ec7u l\u1ecdc kh\u00f4ng th\u1ec3 thi\u1ebfu trong h\u1ec7 th\u1ed1ng h\u1ed3 c\u00e1 c\u1ea3nh v\u00e0 <a href=\"https:\/\/hokoidep.com.vn\/ho-ca-koi\/he-thong-loc-ho-ca-koi\/\" target=\"_blank\" rel=\"noopener\">l\u1ecdc h\u1ed3 c\u00e1 koi<\/a>. \u0110\u00e2y l\u00e0 m\u1ed9t v\u1eadt li\u1ec7u l\u1ecdc c\u1ea7n thi\u1ebft cho nh\u1eefng ng\u01b0\u1eddi y\u00eau th\u00edch c\u00e1 koi.<\/p>\n<p>San h\u00f4 nghi\u1ec1n l\u00e0 m\u1ed9t trong nh\u1eefng v\u1eadt li\u1ec7u l\u1ecdc t\u1ef1 nhi\u00ean r\u1ea5t t\u1ed1t. H\u00ecnh d\u1ea1ng \u0111a d\u1ea1ng v\u00e0 nhi\u1ec1u g\u00f3c \u0111\u1ed9 gi\u00fap ch\u00fang t\u0103ng di\u1ec7n t\u00edch b\u1ec1 m\u1eb7t ti\u1ebfp x\u00fac v\u1edbi n\u01b0\u1edbc gi\u00fap ph\u00e2n h\u1ee7y c\u00e1c ch\u1ea5t \u00f4 nhi\u1ec5m h\u1eefu c\u01a1 trong h\u1ed3 c\u00e1. San h\u00f4 v\u1ee5n c\u00f3 t\u00e1c d\u1ee5ng l\u1ecdc n\u01b0\u1edbc gi\u1ed1ng nh\u01b0 c\u00e1c v\u1eadt li\u1ec7u l\u1ecdc g\u1ed1m ho\u1eb7c dung nham kh\u00e1c, \u0111\u1ed3ng th\u1eddi c\u00f2n \u1ed5n \u0111\u1ecbnh \u0111\u1ed9 pH c\u1ee7a n\u01b0\u1edbc.<\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_80 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">T\u00f3m T\u1eaft<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 eztoc-toggle-hide-by-default' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/hokoidep.com.vn\/tin-tuc\/san-ho-loc-ho-ca-koi\/#Cac_loai_san_ho_loc_nuoc\" >C\u00e1c lo\u1ea1i san h\u00f4 l\u1ecdc n\u01b0\u1edbc<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/hokoidep.com.vn\/tin-tuc\/san-ho-loc-ho-ca-koi\/#Tac_dung_loc_nuoc_cua_san_ho_trong_ho_ca_koi\" >T\u00e1c d\u1ee5ng l\u1ecdc n\u01b0\u1edbc c\u1ee7a san h\u00f4 trong h\u1ed3 c\u00e1 koi<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/hokoidep.com.vn\/tin-tuc\/san-ho-loc-ho-ca-koi\/#Cach_sap_xep_san_ho_trong_he_thong_loc_nuoc_ho_ca_koi\" >C\u00e1ch s\u1eafp x\u1ebfp san h\u00f4 trong h\u1ec7 th\u1ed1ng l\u1ecdc n\u01b0\u1edbc h\u1ed3 c\u00e1 koi<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/hokoidep.com.vn\/tin-tuc\/san-ho-loc-ho-ca-koi\/#Nhung_luu_y_khi_su_dung_bo_loc_san_ho_trong_ho_ca_koi\" >Nh\u1eefng l\u01b0u \u00fd khi s\u1eed d\u1ee5ng b\u1ed9 l\u1ecdc san h\u00f4 trong h\u1ed3 c\u00e1 koi<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/hokoidep.com.vn\/tin-tuc\/san-ho-loc-ho-ca-koi\/#Thay_doi_mau_sac_duoi_tac_dong_cua_tia_UV\" >Thay \u0111\u1ed5i m\u00e0u s\u1eafc d\u01b0\u1edbi t\u00e1c \u0111\u1ed9ng c\u1ee7a tia UV<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/hokoidep.com.vn\/tin-tuc\/san-ho-loc-ho-ca-koi\/#Muc_do_anh_sang\" >M\u1ee9c \u0111\u1ed9 \u00e1nh s\u00e1ng<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/hokoidep.com.vn\/tin-tuc\/san-ho-loc-ho-ca-koi\/#Su_thay_doi_mau_sac_do_cuong_do_anh_sang\" >S\u1ef1 thay \u0111\u1ed5i m\u00e0u s\u1eafc do c\u01b0\u1eddng \u0111\u1ed9 \u00e1nh s\u00e1ng<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/hokoidep.com.vn\/tin-tuc\/san-ho-loc-ho-ca-koi\/#Mua_san_ho_loc_nuoc_ho_ca_koi_o_dau_uy_tin_tai_TPHCM_va_cac_tinh_thanh_lan_can\" >Mua san h\u00f4 l\u1ecdc n\u01b0\u1edbc h\u1ed3 c\u00e1 koi \u1edf \u0111\u00e2u uy t\u00edn t\u1ea1i TPHCM v\u00e0 c\u00e1c t\u1ec9nh th\u00e0nh l\u00e2n c\u1eadn<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Cac_loai_san_ho_loc_nuoc\"><\/span>C\u00e1c lo\u1ea1i san h\u00f4 l\u1ecdc n\u01b0\u1edbc<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ul>\n<li>San h\u00f4 nghi\u1ec1n<\/li>\n<li>San h\u00f4 \u0111\u0169a<\/li>\n<li>San h\u00f4 s\u1ecd<\/li>\n<li>San h\u00f4 v\u1eeba<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Tac_dung_loc_nuoc_cua_san_ho_trong_ho_ca_koi\"><\/span>T\u00e1c d\u1ee5ng l\u1ecdc n\u01b0\u1edbc c\u1ee7a san h\u00f4 trong h\u1ed3 c\u00e1 koi<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Trong h\u1ec7 th\u1ed1ng l\u1ecdc h\u1ed3 c\u00e1 koi, san h\u00f4 th\u01b0\u1eddng \u0111\u01b0\u1ee3c \u0111\u1eb7t trong ng\u0103n th\u1ee9 hai, cung c\u1ea5p kh\u1ea3 n\u0103ng l\u1ecdc t\u1ed1t ch\u1ee9a c\u00e1c vi sinh v\u1eadt c\u00f3 l\u1ee3i b\u00e1m v\u00e0o b\u1ec1 m\u1eb7t san h\u00f4 \u0111\u1ec3 ph\u00e2n h\u1ee7y c\u00e1c ch\u1ea5t h\u1eefu c\u01a1 m\u00e0 b\u1ed9 l\u1ecdc th\u00f4 kh\u00f4ng th\u1ec3 l\u1ecdc \u0111\u01b0\u1ee3c, ch\u1eb3ng h\u1ea1n nh\u01b0 ch\u1ea5t nh\u1edbt c\u1ee7a c\u00e1, ch\u1ea5t th\u1ea3i ph\u00e2n c\u00e1 h\u00f2a tan v\u00e0o m\u00f4i tr\u01b0\u1eddng.<\/p>\n<p>\u0110\u1eb7c \u0111i\u1ec3m \u0111\u1eb7c tr\u01b0ng c\u1ee7a san h\u00f4 l\u00e0 c\u00f3 r\u1ea5t nhi\u1ec1u canxi m\u00e0 trong ti\u1ebfng Anh g\u1ecdi l\u00e0 canxi cacbonat (c\u00f4ng th\u1ee9c h\u00f3a h\u1ecdc CaCO3). Trong m\u00f4i tr\u01b0\u1eddng n\u01b0\u1edbc, canxi cacbonat s\u1ebd ph\u00e2n t\u00e1ch th\u00e0nh 2 ph\u00e2n t\u1eed ri\u00eang bi\u1ec7t l\u00e0 ion canxi (Ca++) v\u00e0 ion cacbonat (CO3\u2013). C\u00e1c ion cacbonat li\u00ean k\u1ebft v\u1edbi c\u00e1c ph\u00e2n t\u1eed ion hydro (H+) \u0111\u1ec3 t\u1ea1o th\u00e0nh HCO3- (bicarbonate), do \u0111\u00f3 l\u00e0m t\u0103ng \u0111\u1ed9 pH c\u1ee7a n\u01b0\u1edbc.<\/p>\n<p>\u0110\u1ed1i v\u1edbi c\u00e1c lo\u1ea1i h\u1ea3i s\u1ea3n nh\u01b0 t\u00f4m, cua, c\u00e1 n\u01b0\u1edbc m\u1eb7n ch\u00fang th\u01b0\u1eddng s\u1ed1ng \u1edf m\u00f4i tr\u01b0\u1eddng c\u00f3 \u0111\u1ed9 pH cao n\u00ean san h\u00f4 l\u00e0m t\u0103ng \u0111\u1ed9 pH c\u1ee7a n\u01b0\u1edbc, gi\u00fap h\u1ea3i s\u1ea3n s\u1ed1ng t\u1ed1t trong m\u00f4i tr\u01b0\u1eddng nh\u00e2n t\u1ea1o c\u1ee7a b\u1ec3 c\u00e1.<\/p>\n<p>Nh\u01b0 ch\u00fang ta \u0111\u00e3 bi\u1ebft \u1edf tr\u00ean, khi c\u00e1c ph\u00e2n t\u1eed ion canxi (Ca++) t\u00e1ch ra s\u1ebd t\u1ea1o th\u00e0nh m\u00f4i tr\u01b0\u1eddng n\u01b0\u1edbc c\u1ee9ng, ngu\u1ed3n n\u01b0\u1edbc t\u01b0\u01a1ng t\u1ef1 nh\u01b0 m\u00f4i tr\u01b0\u1eddng n\u01b0\u1edbc bi\u1ec3n m\u00e0 h\u1ea3i s\u1ea3n sinh s\u1ed1ng. San h\u00f4 gi\u00fap ch\u00fang s\u1ed1ng t\u1ed1t trong m\u00f4i tr\u01b0\u1eddng n\u01b0\u1edbc n\u00e0y<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Cach_sap_xep_san_ho_trong_he_thong_loc_nuoc_ho_ca_koi\"><\/span>C\u00e1ch s\u1eafp x\u1ebfp san h\u00f4 trong h\u1ec7 th\u1ed1ng l\u1ecdc n\u01b0\u1edbc h\u1ed3 c\u00e1 koi<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Trong c\u00e1c h\u1ec7 th\u1ed1ng l\u1ecdc n\u01b0\u1edbc h\u1ed3 c\u00e1 koi ph\u1ed5 bi\u1ebfn \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng ph\u1ed5 bi\u1ebfn hi\u1ec7n nay, h\u1ec7 th\u1ed1ng l\u1ecdc tr\u00e0n c\u00f3 t\u1eeb 2 \u0111\u1ebfn 3 bu\u1ed3ng. N\u01b0\u1edbc t\u1eeb b\u1ec3 c\u00e1 ch\u00ednh s\u1ebd ch\u1ea3y v\u00e0o khoang th\u1ee9 nh\u1ea5t c\u1ee7a b\u1ec3 l\u1ecdc, trong khoang n\u00e0y c\u00f3 khoang ti\u1ec1n l\u1ecdc, \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 gi\u1eef l\u1ea1i c\u00e1c ch\u1ea5t b\u1ea9n nh\u01b0 ph\u00e2n c\u00e1, r\u00e1c th\u1ea3i, m\u1ed9t s\u1ed1 ch\u1ea5t nh\u1edbt c\u1ee7a c\u00e1,\u2026<\/p>\n<p>Ng\u0103n \u0111\u1ea7u ti\u00ean s\u1ebd ch\u1ee9a b\u00f4ng l\u1ecdc ho\u1eb7c b\u1ecdt bi\u1ec3n. Sau khi l\u1ecdc qua ng\u0103n th\u1ee9 nh\u1ea5t s\u1ebd \u0111i qua ng\u0103n th\u1ee9 hai v\u00e0 ng\u0103n th\u1ee9 ba s\u1ebd ch\u1ee9a san h\u00f4 ph\u00e2n h\u1ee7y c\u00e1c ch\u1ea5t h\u1eefu c\u01a1 h\u00f2a tan trong n\u01b0\u1edbc v\u00e0 cung c\u1ea5p kho\u00e1ng ch\u1ea5t, ion t\u1eeb san h\u00f4 t\u00e1ch ra trong n\u01b0\u1edbc t\u1ea1o m\u00f4i tr\u01b0\u1eddng n\u01b0\u1edbc th\u00edch h\u1ee3p cho h\u1ea3i s\u1ea3n. r\u1eb1ng n\u00f3 c\u00f3 th\u1ec3 s\u1ed1ng m\u00e0 kh\u00f4ng ch\u1ebft.<\/p>\n<p>N\u01b0\u1edbc sau \u0111\u00f3 s\u1ebd \u0111i \u0111\u1ebfn khoang cu\u1ed1i c\u00f9ng s\u1ebd \u0111\u01b0\u1ee3c b\u01a1m tr\u1edf l\u1ea1i b\u1ec3 ch\u00ednh, ho\u00e0n th\u00e0nh chu tr\u00ecnh l\u1ecdc n\u01b0\u1edbc trong b\u1ec3 h\u1ea3i s\u1ea3n.<\/p>\n<p>Trong h\u1ec7 th\u1ed1ng l\u1ecdc b\u1ec3 c\u00e1, b\u1ec3 h\u1ea3i s\u1ea3n b\u1eb1ng nh\u1ef1a, san h\u00f4 th\u01b0\u1eddng \u0111\u01b0\u1ee3c \u0111\u1eb7t v\u00e0o ng\u0103n th\u1ee9 2, n\u01a1i c\u00e1c vi sinh v\u1eadt c\u00f3 l\u1ee3i s\u1ed1ng tr\u00ean b\u1ec1 m\u1eb7t san h\u00f4 nh\u1eb1m ph\u00e2n h\u1ee7y c\u00e1c ch\u1ea5t h\u1eefu c\u01a1 m\u00e0 b\u1ed9 l\u1ecdc th\u00f4 kh\u00f4ng th\u1ec3 l\u1ecdc \u0111\u01b0\u1ee3c nh\u01b0 ch\u1ea5t nh\u1ea7y c\u1ee7a c\u00e1, ch\u1ea5t th\u1ea3i h\u00f2a tan t\u1eeb ph\u00e2n c\u00e1 th\u00e0nh m\u00f4i tr\u01b0\u1eddng.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Nhung_luu_y_khi_su_dung_bo_loc_san_ho_trong_ho_ca_koi\"><\/span>Nh\u1eefng l\u01b0u \u00fd khi s\u1eed d\u1ee5ng b\u1ed9 l\u1ecdc san h\u00f4 trong h\u1ed3 c\u00e1 koi<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>M\u1ed7i lo\u1ea1i san h\u00f4 l\u1ecdc n\u01b0\u1edbc kh\u00e1c nhau, \u0111\u00f2i h\u1ecfi k\u1ef9 thu\u1eadt l\u1ecdc kh\u00e1c nhau. V\u00ed d\u1ee5, san h\u00f4 \u0111\u00e1 v\u00e0 san h\u00f4 c\u00e2y \u0111\u01b0\u1ee3c g\u1eafn v\u00e0o m\u1ed9t h\u00f2n \u0111\u00e1 nh\u1ecf. San h\u00f4 kh\u00f4 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng b\u1eb1ng tay v\u00e0 nh\u1eb9 nh\u00e0ng chuy\u1ec3n sang b\u1ed9 l\u1ecdc.<\/p>\n<p>Trong m\u1ed9t b\u1ec3 c\u00e1 b\u00ecnh th\u01b0\u1eddng, c\u00f3 r\u1ea5t nhi\u1ec1u y\u1ebfu t\u1ed1 d\u1eabn \u0111\u1ebfn s\u1ef1 thay \u0111\u1ed5i m\u00e0u s\u1eafc c\u1ee7a san h\u00f4. Tuy nhi\u00ean, y\u1ebfu t\u1ed1 c\u01a1 b\u1ea3n nh\u1ea5t d\u1eabn \u0111\u1ebfn s\u1ef1 thay \u0111\u1ed5i m\u00e0u s\u1eafc c\u1ee7a san h\u00f4 ch\u00ednh l\u00e0 ngu\u1ed3n s\u00e1ng.<\/p>\n<p>Khi san h\u00f4 ti\u1ebfp x\u00fac v\u1edbi \u00e1nh s\u00e1ng, ch\u00fang s\u1ebd t\u00ecm c\u00e1ch th\u00edch nghi, \u0111i\u1ec1u ch\u1ec9nh k\u00edch th\u01b0\u1edbc t\u1ebf b\u00e0o th\u1ea7n kinh v\u00e0 s\u1eafc t\u1ed1 \u0111\u1ec3 ph\u00f9 h\u1ee3p v\u1edbi m\u00e0u s\u1eafc c\u1ee7a ch\u00fang. C\u00e1c y\u1ebfu t\u1ed1 ph\u1ee5 bao g\u1ed3m:<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Thay_doi_mau_sac_duoi_tac_dong_cua_tia_UV\"><\/span>Thay \u0111\u1ed5i m\u00e0u s\u1eafc d\u01b0\u1edbi t\u00e1c \u0111\u1ed9ng c\u1ee7a tia UV<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Tr\u00ean th\u1ef1c t\u1ebf, s\u00f3ng \u00e1nh s\u00e1ng c\u1ef1c t\u00edm s\u1ebd xuy\u00ean qua n\u01b0\u1edbc h\u1ed3 c\u00e1 \u0111\u00e3 qua x\u1eed l\u00fd tr\u01b0\u1edbc khi \u00e1nh s\u00e1ng truy\u1ec1n qua m\u1eb7t n\u01b0\u1edbc. C\u1ea3 hai tia UVA v\u00e0 UVB c\u00f3 s\u00f3ng \u00e1nh s\u00e1ng \u0111\u1ec1u c\u00f3 th\u1ec3 ph\u00e1 h\u1ee7y DNA v\u00e0 RNA trong t\u1ebf b\u00e0o san h\u00f4. Khi san h\u00f4 c\u00f3 s\u1eafc t\u1ed1 b\u1ea3o v\u1ec7 s\u1ebd c\u00f3 m\u00e0u xanh, t\u00edm ho\u1eb7c h\u1ed3ng. Khi san h\u00f4 \u0111\u1ed5i m\u00e0u. \u0110i\u1ec1u n\u00e0y kh\u00f4ng c\u00f3 g\u00ec b\u1ea5t th\u01b0\u1eddng hay nguy hi\u1ec3m. N\u00f3 ch\u1ec9 \u0111\u01a1n gi\u1ea3n l\u00e0 s\u1ef1 th\u00edch \u1ee9ng v\u1edbi c\u01b0\u1eddng \u0111\u1ed9 \u00e1nh s\u00e1ng, quang ph\u1ed5 v\u00e0 \u00e1nh s\u00e1ng c\u1ee7a n\u00f3.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Muc_do_anh_sang\"><\/span>M\u1ee9c \u0111\u1ed9 \u00e1nh s\u00e1ng<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u00c1nh s\u00e1ng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn san h\u00f4 \u1edf c\u00e1c m\u1ee9c \u0111\u1ed9 kh\u00e1c nhau. V\u00ed d\u1ee5, m\u1ed9t s\u1ed1 lo\u00e0i san h\u00f4 kh\u00e1c s\u1ebd c\u00f3 t\u1ebf b\u00e0o nh\u1ea1y c\u1ea3m v\u1edbi \u00e1nh s\u00e1ng v\u00e0 ph\u00e1t quang g\u1ecdi l\u00e0 t\u1ebf b\u00e0o Zooxanthellae. M\u1ed9t ti\u00eau ch\u00ed quan tr\u1ecdng kh\u00f4ng th\u1ec3 b\u1ecf qua trong tr\u01b0\u1eddng h\u1ee3p t\u1ebf b\u00e0o Zooxanthellae v\u00e0 ch\u1ea5t ph\u00e1t quang l\u00e0 c\u01b0\u1eddng \u0111\u1ed9 \u00e1nh s\u00e1ng.<\/p>\n<p>N\u1ebfu c\u01b0\u1eddng \u0111\u1ed9 \u00e1nh s\u00e1ng cao h\u01a1n m\u00e0u s\u1eafc c\u1ee7a san h\u00f4 t\u00ecm th\u1ea5y trong t\u1ef1 nhi\u00ean, c\u00f3 nguy c\u01a1 m\u1ed9t s\u1ed1 t\u1ebf b\u00e0o Zooxanthellae s\u1ebd b\u1ecb ph\u00e1 h\u1ee7y ho\u1eb7c l\u01b0\u1ee3ng ph\u00e1t quang trong m\u1ed7i t\u1ebf b\u00e0o s\u1ebd d\u1ea7n bi\u1ebfn m\u1ea5t.<\/p>\n<p>N\u1ebfu s\u1ed1 l\u01b0\u1ee3ng t\u1ebf b\u00e0o Zooxanthellae qu\u00e1 cao trong m\u00f4i tr\u01b0\u1eddng c\u00f3 c\u01b0\u1eddng \u0111\u1ed9 \u00e1nh s\u00e1ng c\u1ef1c cao th\u00ec r\u1ea5t c\u00f3 th\u1ec3 s\u1ebd g\u00e2y ra m\u1ed1i \u0111e d\u1ecda cho san h\u00f4. B\u1edfi v\u00ec \u1edf c\u01b0\u1eddng \u0111\u1ed9 \u00e1nh s\u00e1ng cao, oxy \u0111\u01b0\u1ee3c t\u1ea1o ra nh\u01b0 m\u1ed9t s\u1ea3n ph\u1ea9m ph\u1ee5 c\u1ee7a Zooxanthellae, ch\u1ea5t n\u00e0y t\u00edch t\u1ee5 \u1edf n\u1ed3ng \u0111\u1ed9 \u0111\u1ed9c h\u1ea1i trong san h\u00f4.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Su_thay_doi_mau_sac_do_cuong_do_anh_sang\"><\/span>S\u1ef1 thay \u0111\u1ed5i m\u00e0u s\u1eafc do c\u01b0\u1eddng \u0111\u1ed9 \u00e1nh s\u00e1ng<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u00c1nh s\u00e1ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong chi\u1ebfu s\u00e1ng b\u1ec3 c\u00e1 c\u0169ng s\u1ebd l\u00e0m thay \u0111\u1ed5i c\u1ea5u tr\u00fac c\u1ee7a c\u00e1c san h\u00f4. C\u00e1c thi\u1ebft b\u1ecb chi\u1ebfu s\u00e1ng kh\u00e1c nhau v\u1edbi \u0111\u00e8n c\u00f3 quang ph\u1ed5 kh\u00e1c nhau v\u00e0 c\u01b0\u1eddng \u0111\u1ed9 kh\u00e1c nhau s\u1ebd hi\u1ec3n th\u1ecb m\u00e0u s\u1eafc kh\u00e1c nhau tr\u00ean san h\u00f4. V\u00ed d\u1ee5, m\u1ed9t b\u00f3ng \u0111\u00e8n ph\u00e1t ra \u00e1nh s\u00e1ng trong d\u1ea3i m\u00e0u xanh t\u00edm s\u1ebd l\u00e0m cho san h\u00f4 c\u00f3 m\u00e0u \u0111\u1ecf, nh\u01b0ng ch\u00fang s\u1ebd kh\u00f4ng nh\u00ecn th\u1ea5y \u0111\u01b0\u1ee3c d\u01b0\u1edbi \u00e1nh s\u00e1ng t\u1eeb b\u00f3ng \u0111\u00e8n.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Mua_san_ho_loc_nuoc_ho_ca_koi_o_dau_uy_tin_tai_TPHCM_va_cac_tinh_thanh_lan_can\"><\/span>Mua san h\u00f4 l\u1ecdc n\u01b0\u1edbc h\u1ed3 c\u00e1 koi \u1edf \u0111\u00e2u uy t\u00edn t\u1ea1i TPHCM v\u00e0 c\u00e1c t\u1ec9nh th\u00e0nh l\u00e2n c\u1eadn<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Hi\u1ec7n nay c\u00f3 r\u1ea5t nhi\u1ec1u \u0111\u1ecba ch\u1ec9 cung c\u1ea5p v\u1eadt li\u1ec7u l\u1ecdc cho <a href=\"https:\/\/hokoidep.com.vn\/cac-mau-ho-ca-koi-dep\/\" target=\"_blank\" rel=\"noopener\">h\u1ed3 c\u00e1 koi<\/a> c\u0169ng nh\u01b0 h\u1ed3 c\u00e1 c\u1ea3nh c\u00e1c lo\u1ea1i. Tuy nhi\u00ean, t\u00ecnh tr\u1ea1ng h\u00e0ng gi\u1ea3, h\u00e0ng k\u00e9m ch\u1ea5t l\u01b0\u1ee3ng c\u0169ng b\u1eaft \u0111\u1ea7u xu\u1ea5t hi\u1ec7n. V\u00e0 m\u1ed9t \u0111\u1ecba ch\u1ec9 chuy\u00ean cung c\u1ea5p v\u1eadt li\u1ec7u l\u1ecdc b\u1ec3 ch\u1ee9a ch\u1ea5t l\u01b0\u1ee3ng cao, uy t\u00edn, gi\u00e1 c\u1ea3 ph\u1ea3i ch\u0103ng t\u1ea1i TP.HCM v\u00e0 c\u00e1c t\u1ec9nh th\u00e0nh kh\u00e1c th\u00ec <strong>C\u1ea3nh Quan \u0110\u00f4ng Th\u1ecbnh<\/strong> l\u00e0 l\u1ef1a ch\u1ecdn ho\u00e0n h\u1ea3o d\u00e0nh cho b\u1ea1n.<\/p>\n<p><strong>C\u1ea3nh Quan \u0110\u00f4ng Th\u1ecbnh<\/strong> l\u00e0 \u0111\u1ecba ch\u1ec9 c\u00f3 nhi\u1ec1u n\u0103m kinh nghi\u1ec7m trong ng\u00e0nh, \u0111\u01b0\u1ee3c nhi\u1ec1u kh\u00e1ch h\u00e0ng \u0111\u00e1nh gi\u00e1 t\u00edch c\u1ef1c, c\u00f3 \u0111\u1ed9i ng\u0169 nh\u00e2n vi\u00ean nhi\u1ec7t t\u00ecnh, tr\u00e1ch nhi\u1ec7m c\u00f9ng ch\u00ednh s\u00e1ch b\u1ea3o h\u00e0nh c\u1ef1c k\u1ef3 t\u1ed1t \u0111\u1ea3m b\u1ea3o l\u1ee3i \u00edch t\u1ed1i \u0111a cho kh\u00e1ch h\u00e0ng. V\u1eady b\u1ea1n c\u00f2n ch\u1edd g\u00ec n\u1eefa? N\u1ebfu b\u1ea1n c\u00f3 nhu c\u1ea7u mua v\u1eadt li\u1ec7u l\u1ecdc b\u1ec3 c\u00e1 h\u00e3y gh\u00e9 ngay <strong>C\u1ea3nh Quan \u0110\u00f4ng Th\u1ecbnh<\/strong> nh\u00e9!<\/p>\n","protected":false},"excerpt":{"rendered":"<p>San h\u00f4 h\u1ed3 c\u00e1 Koi l\u00e0 v\u1eadt li\u1ec7u l\u1ecdc quan tr\u1ecdng, \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c duy tr\u00ec m\u00f4i tr\u01b0\u1eddng n\u01b0\u1edbc s\u1ea1ch, an to\u00e0n cho c\u00e1 koi sinh tr\u01b0\u1edfng v\u00e0 ph\u00e1t tri\u1ec3n. B\u1ed9 l\u1ecdc san h\u00f4 c\u00f3 b\u1ec1 m\u1eb7t x\u1ed1p v\u00e0 nhi\u1ec1u l\u1ed7 nh\u1ecf t\u1ea1o \u0111i\u1ec1u ki\u1ec7n cho c\u00e1c vi sinh v\u1eadt c\u00f3.<\/p>\n","protected":false},"author":1,"featured_media":4713,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"","_lmt_disable":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-4712","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tin-tuc"],"modified_by":"C\u1ea3nh Quan \u0110\u00f4ng Th\u1ecbnh","yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v14.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>San h\u00f4 l\u1ecdc h\u1ed3 c\u00e1 koi - \u0110\u00f4ng Th\u1ecbnh<\/title>\n<meta name=\"description\" content=\"San h\u00f4 h\u1ed3 c\u00e1 Koi l\u00e0 v\u1eadt li\u1ec7u l\u1ecdc quan tr\u1ecdng, \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c duy tr\u00ec m\u00f4i tr\u01b0\u1eddng n\u01b0\u1edbc s\u1ea1ch, an to\u00e0n cho c\u00e1 koi sinh tr\u01b0\u1edfng v\u00e0 ph\u00e1t tri\u1ec3n.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/hokoidep.com.vn\/tin-tuc\/san-ho-loc-ho-ca-koi\/\" \/>\n<meta property=\"og:locale\" content=\"vi_VN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"San h\u00f4 l\u1ecdc h\u1ed3 c\u00e1 koi - 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