B\u1ea1ch th\u1ee7 \u0111\u1ec1<\/strong> \u0103n bao nhi\u00eau? N\u1ebfu b\u1ea1n tr\u00fang th\u00ec t\u1ec9 l\u1ec7 \u0103n l\u00e0 1 \u0103n 70 ho\u1eb7c 1 \u0103n 80 t\u00f9y t\u1eebng nh\u00e0 c\u00e1i. Nh\u00ecn chung t\u1ef7 l\u1ec7 \u0103n BT\u0110 nh\u01b0 \u0103n \u0111\u1ec1 th\u01b0\u1eddng nh\u01b0ng b\u1ea1n s\u1ebd l\u00e3i nhi\u1ec1u h\u01a1n do ch\u1ec9 t\u1eadp trung \u0111\u00e1nh m\u1ed9t con duy nh\u1ea5t.<\/p>\r\n\r\n\r\n\r\nC\u00e1ch nu\u00f4i \u0111\u1ec1 khung 2 ng\u00e0y<\/h2>\r\n\r\n\r\n\r\n
Th\u1ef1c hi\u1ec7n nu\u00f4i \u0111\u1ec1 khung 2 ng\u00e0y s\u1ebd l\u00e0 m\u1ed9t l\u01b0\u1ee3ng th\u1eddi gian ng\u1eafn nh\u1ea5t nh\u1eb1m c\u1ea3i thi\u1ec7n \u0111\u01b0\u1ee3c t\u00ecnh tr\u1ea1ng \u0111\u00e1nh m\u1ea1nh tay h\u00f4m nay. Tuy nhi\u00ean, v\u00e0o ng\u00e0y mai o con \u0111\u1ec1 m\u1edbi xu\u1ea5t hi\u1ec7n.
V\u1ea5n \u0111\u1ec1 n\u00e0y th\u01b0\u1eddng xu\u1ea5t hi\u1ec7n \u1edf \u0111\u00e1nh l\u00f4 ng\u00e0y. Ch\u00ednh v\u00ec v\u1eady, anh em n\u00ean d\u1ef1 tr\u00f9 m\u00ecnh ra ch\u1eadm 1 nh\u1ecbp nh\u1eb1m ph\u00e2n b\u1ed5 ngu\u1ed3n v\u1ed1n sao cho ph\u00f9 h\u1ee3p. \u0110\u00e2y l\u00e0 c\u00e1ch b\u1eaft \u0111\u1ec1 nu\u00f4i khung 2 ng\u00e0y n\u00ean \u0111\u01b0\u1ee3c l\u1ef1a ch\u1ecdn cho nh\u1eefng c\u1ea7u l\u00f4 \u0111\u1ec1 nh\u01b0:
\u2013 \u00c1p d\u1ee5ng c\u00e1ch b\u1eaft c\u1ea7u l\u00f4 r\u01a1i: G\u1ea7n nh\u01b0 \u1edf k\u1ef3 n\u00e0o, \u0111\u00e0i n\u00e0o c\u0169ng c\u00f3 l\u00f4 r\u01a1i. Ch\u00ednh v\u00ec v\u1eady, ng\u01b0\u1eddi ch\u01a1i c\u1ea7n t\u00ednh to\u00e1n v\u00e0 t\u00ecm nh\u1ecbp v\u1ec1 l\u1ea1i c\u1ee7a nh\u1eefng con l\u00f4 \u0111\u00e3 \u0111\u01b0\u1ee3c ra \u1edf k\u1ef3 tr\u01b0\u1edbc.
\u2013 Th\u1ef1c hi\u1ec7n b\u1eaft c\u1ea7u l\u00f4 \u0111\u1ec1 \u0111\u1eb9p khi c\u00f3 d\u1ea5u hi\u1ec7u nh\u01b0: c\u1ea7u tam gi\u00e1c, c\u1ea7u qu\u1ea3 tr\u00e1m, l\u00f4 k\u1eb9p,\u2026
\u2013 Ng\u01b0\u1eddi ch\u01a1i n\u00ean \u0111\u1ea7u t\u01b0 nu\u00f4i l\u1ea1i con \u0111\u00ea v\u1eeba m\u1edbi n\u1ed5.
\u2013 Anh em n\u00ean \u0111\u00e1nh c\u1eb7p l\u00f4 gan v\u1eeba m\u1edbi ra trong kho\u1ea3ng th\u1eddi gian l\u00e0 2 ng\u00e0y.
\u2013 Th\u1ef1c hi\u1ec7n l\u1ef1a ch\u1ecdn ch\u01a1i nh\u1eefng con l\u00f4 v\u1edbi t\u1ea7n su\u1ea5t n\u1ed5 v\u1edbi kho\u1ea3ng th\u1eddi gian 2 ng\u00e0y l\u1edbn nh\u1ea5t d\u1ef1a v\u00e0o b\u1ea3ng th\u1ed1ng k\u00ea.
\u2013 M\u1ed9t khi, anh em \u0111\u00e3 l\u1ef1a ch\u1ecdn \u0111\u01b0\u1ee3c cho m\u00ecnh nh\u1eefng c\u1eb7p k\u1ebft nh\u1ea5t th\u00ec c\u1ea7n c\u00e2n \u0111\u1ed1i l\u1ea1i m\u1ee9c v\u1ed1n sao cho th\u00edch h\u1ee3p. L\u00fac n\u00e0y, t\u1ef7 l\u1ec7 v\u1ed1n nu\u00f4i khung l\u00f4 2 ng\u00e0y chu\u1ea9n nh\u1ea5t l\u00e0 1 : 2.
\u2013 Tuy nhi\u00ean, anh em c\u00f3 th\u1ec3 n\u00e2ng t\u1ef7 l\u1ec7 l\u00ean 1 : 3 ho\u1eb7c 1 : 5 s\u1ebd t\u00f9y thu\u1ed9c v\u00e0o ti\u1ec1m l\u1ef1c kinh t\u1ebf. Nh\u01b0ng m\u00e0, t\u1ef7 l\u1ec7 t\u1ed1t nh\u1ea5t v\u1eabn l\u00e0 1 : 2. B\u1edfi ch\u00fang c\u00f3 th\u1ec3 nu\u00f4i \u0111\u01b0\u1ee3c nhi\u1ec1u khung v\u00e0 kh\u00f4ng qu\u00e1 n\u1eb7ng v\u1ec1 m\u1eb7t kinh t\u1ebf.<\/p>\r\n\r\n\r\n\r\n
Nu\u00f4i \u0111\u1ec1 khung 3 ng\u00e0y ra sao? ng\u00e0y 25\/11\/2024<\/h2>\r\n\r\n\r\n\r\n
Trong tr\u01b0\u1eddng h\u1ee3p, anh em c\u1ea3m th\u1ea5y vi\u1ec7c nu\u00f4i \u0111\u1ec1 khung 2 ng\u00e0y v\u1eabn ch\u01b0a \u0111\u1ea3m b\u1ea3o \u0111\u01b0\u1ee3c s\u1ef1 ch\u1eafc ch\u1eafn. V\u1eady th\u00ec, ng\u01b0\u1eddi ch\u01a1i c\u00f3 th\u1ec3 l\u1ef1a ch\u1ecdn c\u00e1ch \u0111\u1ea7u t\u01b0 nu\u00f4i ch\u00fang trong th\u1eddi gian l\u00e0 3 ng\u00e0y.
\u0110\u00e2y s\u1ebd l\u00e0 m\u1ed9t l\u01b0\u1ee3ng th\u1eddi gian v\u1eeba ph\u1ea3i \u0111\u1ec3 ng\u01b0\u1eddi ch\u01a1i c\u00f3 th\u1ec3 b\u1eaft \u0111\u01b0\u1ee3c chu k\u1ef3 c\u1ee7a nh\u1eefng c\u1eb7p s\u1ed1.
X\u00e9t v\u1ec1 c\u01a1 b\u1ea3n, \u0111\u00e2y s\u1ebd l\u00e0 c\u00e1ch b\u1eaft l\u00f4 khung 3 ng\u00e0y kh\u00f4ng c\u00f3 nhi\u1ec1u s\u1ef1 kh\u00e1c bi\u1ec7t so v\u1edbi c\u1ea7u l\u00f4 2 ng\u00e0y. Tuy nhi\u00ean, \u0111i\u1ec3m kh\u00e1c duy nh\u1ea5t s\u1ebd l\u00e0 t\u1ef7 l\u1ec7 v\u00e0o ti\u1ec1n. \u0110\u1ed3ng th\u1eddi, c\u00e1ch \u0111\u00e1nh l\u00f4 n\u00e0y s\u1ebd \u0111\u01b0\u1ee3c ch\u01a1i tr\u00ean t\u1ef7 l\u1ec7 1 : 2 : 5 ho\u1eb7c 1 : 2: 8.
Ch\u1eb3ng h\u1ea1n nh\u01b0, anh em \u0111\u00e1nh \u0111\u1ec1 mi\u1ec1n B\u1eafc 1 \u0111i\u1ec3m v\u1edbi 27k c\u00f3 t\u1ef7 l\u1ec7 \u0103n gi\u1ea3 \u0111\u1ecbnh l\u00e0 99 th\u00ec ch\u00fang ta s\u1ebd c\u00f3:
\u2013 Ng\u00e0y \u0111\u1ea7u ti\u00ean, anh em n\u00ean \u0111\u00e1nh h\u1ebft 1 x 27 = 27k, n\u1ebfu nh\u01b0 v\u1ec1 1 nh\u00e1y th\u00ec s\u1ebd th\u1eafng 1 x 99 = 99k => l\u00e3i 99 \u2013 27 = 72k, chua v\u1ec1 th\u00ec h\u00e3y ti\u1ebfp t\u1ee5c nu\u00f4i ch\u00fang ti\u1ebfp 2 ng\u00e0y.
\u2013 Ng\u00e0y k\u1ebf ti\u1ebfp, ti\u1ec1n \u0111\u00e1nh l\u00e0 27 + (2 x 27) = 81k. L\u00fac n\u00e0y n\u1ed5 1 nh\u00e1y s\u1ebd \u0103n 2 x 99 = 198k => 198 -81 = 117k, n\u1ebfu kh\u00f4ng ra th\u00ec \u0111\u00e1nh v\u00e0o ng\u00e0y th\u1ee9 3.
\u2013 \u0110\u1ebfn ng\u00e0y th\u1ee9 3, v\u1edbi m\u1ee9c ti\u1ec1n \u0111\u00e1nh l\u00e0 81 + (5 x 27) = 216k, \u0103n 1 nh\u00e1y \u0103n 5 x 99 = 495k => l\u00e3i su\u1ea5t s\u1ebd l\u00e0 495 \u2013 216 = 279k, n\u1ebfu nh\u01b0 ch\u01b0a v\u1ec1 th\u00ec t\u1ed5ng t\u1ed5ng ti\u1ec1n thua nguy\u00ean m\u1ed9t khung s\u1ebd l\u00e0 216k.<\/p>\r\n\r\n\r\n\r\n
D\u00e0n \u0111\u1ec1 b\u1ea5t b\u1ea1i 10 s\u1ed1 b\u1ea5t t\u1eed ng\u00e0y 25\/11\/2024<\/h2>\r\n\r\n\r\n\r\n
M\u1ed9t trong nh\u1eefng ph\u01b0\u01a1ng ph\u00e1p nu\u00f4i d\u00e0n \u0111\u1ec1 b\u1ea5t t\u1eed ti\u1ebfp theo \u0111\u00f3 ch\u00ednh l\u00e0 nu\u00f4i d\u00e0n \u0111\u1ec1 10 s\u1ed1. \u0110\u00e2y l\u00e0 c\u00e1ch ch\u01a1i c\u1ed5 \u0111i\u1ec3n \u0111\u01b0\u1ee3c v\u1eadn d\u1ee5ng t\u1eeb thu\u1edf xa x\u01b0a, cho \u0111\u1ebfn nay v\u1eabn c\u00f2n nhi\u1ec1u anh em \u00e1p d\u1ee5ng.
V\u1edbi vi\u1ec7c ki\u1ebfm t\u00ecm v\u1ec1 10 con \u0111\u1ec1 \u0111\u1eb9p nh\u1ea5t s\u1ebd n\u00e2ng cao c\u01a1 h\u1ed9i gi\u00fap cho ng\u01b0\u1eddi ch\u01a1i ki\u1ebfm c\u01a1 h\u1ed9i chi\u1ebfn th\u1eafng cao. \u0110\u1ed3ng th\u1eddi, anh em c\u0169ng s\u1ebd ti\u1ebft ki\u1ec7m \u0111\u01b0\u1ee3c cho m\u00ecnh m\u1ed9t l\u01b0\u1ee3ng v\u1ed1n nh\u1ea5t \u0111\u1ecbnh trong m\u00e0n ch\u01a1i d\u00e0n \u0111\u1ec1 c\u1ee7a m\u00ecnh.<\/p>\r\n","protected":false},"excerpt":{"rendered":"
D\u1ef1 \u0111o\u00e1n x\u1ed5 s\u1ed1 mi\u1ec1n b\u1eafc s\u1ed1 \u0111\u1ec1 v\u1ec1 h\u00f4m nay ng\u00e0y 25\/11\/2024 Xin s\u1ed1 b\u1ea1ch th\u1ee7 \u0111\u1ec1 mi\u1ec5n ph\u00ed<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"close","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[],"tags":[],"yoast_head":"\n
soi c\u1ea7u d\u00e0n \u0111\u1ec1 xsmb si\u00eau chu\u1ea9n ng\u00e0y 25\/11\/2024<\/title>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\t\n\t\n\t\n