{"id":18,"date":"2018-11-06T19:09:03","date_gmt":"2018-11-06T19:09:03","guid":{"rendered":"https:\/\/robot.yeupet.vn\/index.php\/2018\/11\/06\/cay-duong-xi\/"},"modified":"2018-11-06T19:09:03","modified_gmt":"2018-11-06T19:09:03","slug":"cay-duong-xi","status":"publish","type":"post","link":"https:\/\/robot.yeupet.vn\/index.php\/2018\/11\/06\/cay-duong-xi\/","title":{"rendered":"C\u00e2y d\u01b0\u01a1ng x\u1ec9"},"content":{"rendered":"

D\u01b0\u01a1ng x\u1ec9 ch\u00e2u phi v\u00e0 c\u00e1c lo\u1ea1i d\u01b0\u01a1ng x\u1ec9 h\u1ecd Microsorum l\u00e0 nh\u1eefng lo\u00e0i c\u00f3 \u0111i\u1ec1u ki\u1ec7n s\u1ed1ng th\u00edch h\u1ee3p v\u1edbi \u00e1nh s\u00e1ng nh\u1eb9. H\u1ea7u h\u1ebft m\u1ecdi ng\u01b0\u1eddi \u0111\u1ec1u ngh\u0129 ch\u00fang th\u00edch \u00e1nh s\u00e1ng nh\u1eb9.V\u00e2ng ,ch\u00fang m\u1ecdc t\u1ed1t trong m\u00f4i tr\u01b0\u1eddng \u00e1nh s\u00e1ng y\u1ebfu, nh\u01b0ng n\u1ebfu b\u1ea1n th\u00edch ch\u00fang m\u1ecdc v\u1edbi t\u00e1n l\u00e1 to v\u00e0 r\u00e1m n\u1eafng m\u1ed9t ch\u00fat th\u00ec cung c\u1ea5p \u0111\u1ee7 \u00e1nh s\u00e1ng l\u00e0 m\u1ed9t \u0111i\u1ec1u kh\u00f4ng th\u1ec3 b\u1ecf s\u00f3t.<\/p>\n<\/table>\n<\/tbody>\n<\/tr>\n
<\/td>\n

<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

H\u1ea7u h\u1ebft c\u00e1c lo\u1ea1i d\u01b0\u01a1ng x\u1ec9 th\u00edch \u1ee9ng v\u1edbi \u00e1nh s\u00e1ng m\u1eb7t tr\u1eddi y\u1ebfu, b\u1ea5t k\u1ec3 th\u1ec3 n\u01b0\u1edbc hay th\u1ec3 c\u1ea1n, nh\u01b0ng ch\u00fang c\u00f3 th\u1ec3 th\u00edch nghi v\u1edbi m\u00f4i tr\u01b0\u1eddng m\u1ed9t c\u00e1ch d\u1ec5 d\u00e0ng. Ch\u1ec9 t\u1eeb ngo\u1ea1i th\u1ec3 c\u1ee7a ch\u00fang, b\u1ea1n c\u00f3 th\u1ec3 th\u1ea5y khi d\u01b0\u01a1ng x\u1ec9 m\u1ecdc g\u1ea7n m\u1eb7t n\u01b0\u1edbc, cu\u1ed1ng l\u00e1 c\u1ee7a ch\u00fang d\u00e0y v\u00e0 ng\u1eafn, c\u00f2n l\u00e1 c\u1ee7a ch\u00fang th\u00ec h\u1eb9p v\u00e0 xanh \u0111\u1eadm. Nh\u01b0ng khi ch\u00fang m\u1ecdc \u0111\u01b0\u1ee3c tr\u00ean gi\u00e1 th\u1ec3 v\u00e0 m\u1ecdc d\u01b0\u1edbi \u00e1nh s\u00e1ng y\u1ebfu, l\u00e1 c\u1ee7a ch\u00fang s\u1ebd to v\u00e0 trong.<\/p>\n

Nh\u1eefng ng\u01b0\u1eddi ch\u01a1i th\u1ee7y sinh thi\u1ebft k\u1ebf nh\u1eefng m\u1eabu h\u1ed3 pha tr\u1ed9n gi\u1eef nhi\u1ec1u phong c\u00e1ch s\u1ebd ph\u1ea3i ch\u1ec9nh anh s\u00e1ng c\u1ea7n thi\u1ebft cho nhi\u1ec1u lo\u1ea1i c\u00e2y kh\u00e1c nhau trong m\u1ed9t b\u1ec3.V\u00ed d\u1ee5 nh\u01b0 ch\u00fang ta \u0111\u1eb7t g\u1ed7 l\u0169a \u1edf t\u1ea7m th\u1ea5p trong b\u1ec3, khi nh\u1eefng c\u00e2y \u0111\u1ecf m\u1ecdc cao l\u00ean tr\u00ean,ch\u00fang s\u1ebd t\u1ea1o m\u1ed9t kho\u1ea3ng \u201cb\u00f3ng r\u00e2m\u201d \u0111\u00f3 s\u1ebd l\u00e0 nh\u1eefng n\u01a1i c\u00f3 m\u00f4i tr\u01b0\u1eddng t\u1ed1t nh\u1ea5t cho c\u00e1c lo\u00e0i d\u01b0\u01a1ng x\u1ec9 v\u00e0 anubias.<\/p>\n

2 y\u1ebfu t\u1ed1 kh\u00e1c \u0111\u1ec3 tr\u1ed3ng t\u1ed1t d\u01b0\u01a1ng x\u1ec9
CO2 v\u00e0 d\u00f2ng ch\u1ea3y c\u1ee7a n\u01b0\u1edbc l\u00e0 2 y\u1ebfu t\u1ed1 kh\u00e1c \u0111\u1ec3 tr\u1ed3ng Bolbitis v\u00e0 Java ferns.N\u1ebfu b\u1ea1n quan s\u00e1t k\u1ef9 v\u00e0o g\u1ed1c v\u00e0 r\u1ec5 c\u1ee7a nh\u1eefng c\u00e2y n\u00e0y, b\u1ea1n s\u1ebd th\u1ea5y n\u00f3 thu\u1ed9c lo\u00e0i th\u00e2n m\u1ed9c, v\u1eady n\u00ean n\u00f3 h\u1ee3p v\u1edbi n\u01a1i c\u00f3 d\u00f2ng n\u01b0\u1edbc ch\u1ea3y v\u00e0 c\u00f3 \u0111\u1ee7 Co2. Nh\u01b0ng n\u1ebfu b\u1ea1n tr\u1ed3ng n\u00f3 \u1edf n\u01a1i c\u00f3 d\u00f2ng ch\u1ea3y y\u1ebfu, b\u1ed9 r\u1ec5 c\u1ee7a n\u00f3 s\u1ebd c\u00f3 \u0111i\u1ec1u ki\u1ec7n t\u1ed1t h\u01a1n \u0111\u1ec3 \u0111\u1ec3 b\u00e1m nh\u01b0ng \u0111\u1ed3ng t\u1ea5t nhi\u00ean, b\u1ed9 l\u00e1 c\u1ee7a n\u00f3 s\u1ebd ko \u0111\u1eb9p nh\u01b0 khi \u1edf n\u01a1i c\u00f3 d\u00f2ng ch\u1ea3y m\u1ea1nh.<\/p>\n

N\u1ebfu r\u00eau t\u00f3c m\u1ecdc tr\u00ean d\u01b0\u01a1ng x\u1ec9 ch\u00e2u fi v\u00e0 c\u00e1c lo\u1ea1i d\u01b0\u01a1ng x\u1ec9 Java, \u0111\u1ed3ng ngh\u0129a l\u00e0 l\u01b0\u1ee3ng CO2 c\u1ee7a b\u1ea1n th\u1ea5p ho\u1eb7c l\u00e0 b\u1ea1n \u0111\u00e3 b\u01a1m qu\u00e1 nhi\u1ec1u ph\u00e2n n\u01b0\u1edbc v\u00e0 d\u00f2ng ch\u1ea3y ko \u0111\u1ee7. \u0110\u1ec3 tr\u00e1nh v\u1ea5n \u0111\u1ec1 n\u00e0y, tr\u01b0\u1edbc ti\u00ean b\u1ea1n ph\u1ea3i c\u1eaft nh\u1eefng l\u00e1 \u0111\u00e3 \u201cd\u00ednh ch\u01b0\u1edfng\u201d , gi\u1ea3m s\u1ed1 l\u01b0\u1ee3ng c\u00e1 v\u00e0 gi\u1ea3m l\u01b0\u1ee3ng th\u1ee9c \u0103n l\u1eabn l\u1ea7n cho \u0103n. N\u1ebfu nhi\u1ec7t \u0111\u1ed9 tr\u00ean 28 \u0111\u1ed9, b\u1ea1n c\u00f3 th\u1ec3 thay n\u01b0\u1edbc th\u01b0\u1eddng xuy\u00ean \u0111\u1ec3 c\u1ea3i thi\u1ec7n ch\u1ebft l\u01b0\u1ee3ng n\u01b0\u1edbc. V\u1edbt c\u00e1 ch\u1ebft v\u00e0 l\u00e1 r\u1eefa c\u00f3 th\u1ec3 c\u1ea3i thi\u1ec7n n\u01b0\u1edbc nhanh h\u01a1n. V\u00e0 gi\u1ea3m b\u1edbt s\u1ef1 th\u1ea5t tho\u00e1t h\u1ec7 vi sinh. Nh\u1eefng b\u01b0\u1edbc \u0111\u00f3 c\u00f3 th\u1ec3 d\u00f9ng \u0111\u1ec3 \u201c\u0111\u1ed3 s\u00e1t\u201d l\u0169 r\u00eau t\u00f3c. D\u01b0\u01a1ng x\u1ec9 v\u00e0 c\u00e1c lo\u1ea1i c\u00e2y mau xanh sinh tr\u01b0\u1edfng t\u1ed1t v\u1edbi nhi\u1ec7t \u0111\u1ed9 ~ 22-24 \u0111\u1ed9 C v\u1edbi l\u01b0\u1ee3ng CO2 cao; d\u00f2ng ch\u1ea3y t\u1ed1t. N\u1ebfu b\u1ea1n d\u1ef1 t\u00ednh tr\u1ed3ng d\u01b0\u01a1ng x\u1ec9 v\u00e0 c\u00e1c lo\u1ea1i c\u00e2y m\u00e0u xanh v\u00e0o m\u00f9a h\u00e8. B\u1ea1n ph\u1ea3i tr\u00e1nh \u0111\u1ec3 nhi\u1ec7t \u0111\u1ed9 qu\u00e1 cao; thi\u1ebfu CO2, ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc kh\u00f4ng t\u1ed1t v\u00e0 h\u1ec7 vi sinh kh\u00f4ng \u1ed5n \u0111\u1ecbnh.<\/p>\n

C\u1ed9t d\u01b0\u01a1ng x\u1ec9 nh\u01b0 th\u1ebf n\u00e0o ?
H\u1ea7u h\u1ebft trong t\u1ef1 nhi\u00ean c\u00e1c lo\u1ea1i d\u01b0\u01a1ng x\u1ec9 c\u00f3 \u0111\u1eb7c t\u00ednh l\u00e0 b\u00e1m v\u00e0 b\u00f2 tr\u00ean \u0111\u00e1 ho\u1eb7c c\u00e1c lo\u00e0i c\u00e2y c\u1ea1n. Ch\u00fang ta c\u00f3 th\u1ec3 m\u00f4 ph\u1ecfng m\u00f4i tr\u01b0\u1eddng s\u1ed1ng t\u1ef1 nhi\u00ean c\u1ee7a ch\u00fang b\u1eb1ng c\u00e1ch c\u1ed9t ch\u00fang l\u00ean l\u0169a hay \u0111\u00e1. K\u1ef9 thu\u1eadt n\u00e0y th\u01b0\u1eddng \u0111\u01b0\u1ee3c d\u00f9ng trong tr\u01b0\u1eddng ph\u00e1i T\u1ef1 nhi\u00ean, ho\u1eb7c c\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 \u201cAmano\u201d hay \u201cADA\u201d. \u0110\u1ec3 ch\u00fang c\u00f3 \u0111\u1ee7 ch\u1ed7 \u0111\u1ec3 sinh tr\u01b0\u1edfng, khi ch\u00fang ta c\u1ed9t d\u01b0\u01a1ng x\u1ec9 l\u00ean l\u0169a hay \u0111\u00e1, khi c\u1ed9t ch\u00fang ta ph\u1ea3i ch\u1eeba ch\u1ed7 cho r\u1ec5 c\u1ee7a ch\u00fang b\u00e1m. Ch\u00fang t\u00f4i d\u00f9ng d\u00e2y \u0111\u1ec3 c\u1ed9t ch\u00fang, khi ch\u00fang \u0111\u00e3 m\u1ecdc r\u1ec5 \u0111\u1ee7 \u0111\u1ec3 b\u00e1m, ch\u00fang ta c\u00f3 th\u1ec3 c\u00f3 th\u1ec3 th\u00e1o d\u00e2y ra, khi \u0111\u00f3 ch\u00fang ta s\u1ebd c\u00f3 1 t\u00e1c ph\u1ea9m t\u1ef1 nhi\u00ean s\u1ed1ng trong b\u1ec3 c\u1ee7a b\u1ea1n.<\/p>\n

1. C\u1eaft h\u1ebft l\u00e1 v\u00e0 gi\u1eef ph\u1ea7n th\u00e2n.
2. D\u00f9ng d\u00e2y c\u1ed9t 2 hay 3 th\u00e2n d\u01b0\u01a1ng x\u1ec9 v\u00e0o g\u1ed7 l\u0169a.
3. Khi r\u1ec5 ph\u00e1t tri\u1ec3n, d\u01b0\u01a1ng x\u1ec9 s\u1ebd b\u00f2 l\u00ean g\u1ed7 l\u0169a v\u00e0 c\u00f3 th\u1ec3 c\u1eaft b\u1ecf d\u00e2y.<\/p>\n","protected":false},"excerpt":{"rendered":"

D\u01b0\u01a1ng x\u1ec9 ch\u00e2u phi v\u00e0 c\u00e1c lo\u1ea1i d\u01b0\u01a1ng x\u1ec9 h\u1ecd Microsorum l\u00e0 nh\u1eefng lo\u00e0i c\u00f3 \u0111i\u1ec1u ki\u1ec7n s\u1ed1ng th\u00edch h\u1ee3p v\u1edbi \u00e1nh s\u00e1ng nh\u1eb9. H\u1ea7u h\u1ebft m\u1ecdi ng\u01b0\u1eddi \u0111\u1ec1u ngh\u0129 ch\u00fang th\u00edch \u00e1nh s\u00e1ng nh\u1eb9.V\u00e2ng ,ch\u00fang m\u1ecdc t\u1ed1t trong m\u00f4i tr\u01b0\u1eddng \u00e1nh s\u00e1ng y\u1ebfu, nh\u01b0ng n\u1ebfu b\u1ea1n th\u00edch ch\u00fang m\u1ecdc v\u1edbi t\u00e1n l\u00e1 to v\u00e0 […]<\/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-18","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/robot.yeupet.vn\/index.php\/wp-json\/wp\/v2\/posts\/18","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=18"}],"version-history":[{"count":0,"href":"https:\/\/robot.yeupet.vn\/index.php\/wp-json\/wp\/v2\/posts\/18\/revisions"}],"wp:attachment":[{"href":"https:\/\/robot.yeupet.vn\/index.php\/wp-json\/wp\/v2\/media?parent=18"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/robot.yeupet.vn\/index.php\/wp-json\/wp\/v2\/categories?post=18"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/robot.yeupet.vn\/index.php\/wp-json\/wp\/v2\/tags?post=18"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}