X\u1ed5 S\u1ed1<\/a><\/strong><\/em><\/span><\/p><\/blockquote>\nT\u1ef7 l\u1ec7 ti\u1ec1n m\u00e0 ng\u01b0\u1eddi ch\u01a1i th\u01b0\u1eddng v\u00e0o khi ch\u1ed1t theo l\u00f4 khung 7 ng\u00e0y \u0111ang \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng ph\u1ed5 bi\u1ebfn ch\u00ednh l\u00e0: 1:2:4:8:16:32:40 ho\u1eb7c 5:10:20:35:55:85:130. Theo \u0111\u00f3, b\u1ea1n c\u00f3 th\u1ec3 th\u1ea5y \u0111\u00e2y l\u00e0 m\u1ee9c t\u1ef7 l\u1ec7 v\u1edbi s\u1ef1 \u0111\u1ea7u t\u01b0 ti\u1ec1n v\u1ed1n l\u1edbn. Do v\u1eady, n\u00f3 ch\u1ec9 th\u01b0\u1eddng x\u1ea3y ra v\u1edbi nh\u1eefng ng\u01b0\u1eddi ch\u01a1i l\u00e2u n\u0103m, c\u00f3 kinh nghi\u1ec7m nu\u00f4i l\u00f4 c\u00f9ng kho\u1ea3n ti\u1ec1n l\u1edbn.\u00a0<\/span><\/p>\n<\/span>Tuy\u1ec7t chi\u00eau nu\u00f4i l\u00f4 khung chu\u1ea9n x\u00e1c, hi\u1ec7u qu\u1ea3<\/b><\/span><\/h2>\nV\u1edbi tr\u01b0\u1eddng h\u1ee3p <\/span>nu\u00f4i l\u00f4 khung, ng\u01b0\u1eddi ch\u01a1i s\u1ebd d\u1ef1 \u0111\u1ecbnh \u0111\u00e1nh theo m\u1ee9c bao nhi\u00eau ng\u00e0y m\u00e0 v\u1eabn ch\u1ed1t \u0111\u01b0\u1ee3c \u00edt nh\u1ea5t m\u1ed9t con \u0111\u1ec1 th\u00e0nh c\u00f4ng. M\u1ed9t s\u1ed1 b\u00ed k\u00edp c\u1ee7a nh\u1eefng ng\u01b0\u1eddi gi\u1ecfi v\u1ec1 s\u1ed1 m\u00e3 \u0111\u01b0\u1ee3c chia s\u1ebb chi ti\u1ebft nh\u01b0 sau:<\/span><\/p>\n