1) X\u01a1 d\u1eeba l\u00e0m t\u0103ng kh\u1ea3 n\u0103ng gi\u1eef n\u01b0\u1edbc cho \u0111\u1ea5t.<\/p>\n
2) X\u01a1 d\u1eeba gi\u00fap gi\u1ea3m s\u1ef1 n\u00e9n ch\u1eb7t c\u1ee7a \u0111\u1ea5t v\u00e0 t\u0103ng \u0111\u1ed9 tho\u00e1ng kh\u00ed. \u0110i\u1ec1u n\u00e0y gi\u00fap cho \u0111\u1ea5t t\u01b0\u01a1i x\u1ed1p h\u01a1n.<\/p>\n
3) X\u01a1 d\u1eeba gi\u00fap cho h\u1ea1t n\u1ea3y m\u1ea7m t\u1ed1t h\u01a1n.<\/p>\n
4) X\u01a1 d\u1eeba gi\u00fap r\u1ec5 c\u00e2y ph\u00e1t tri\u1ec3n t\u1ed1t h\u01a1n d\u1eabn \u0111\u1ebfn c\u00e2y ph\u00e1t tri\u1ec3n t\u1ed1t h\u01a1n.<\/p>\n
5) X\u01a1 d\u1eeba l\u00e0m t\u0103ng \u0111\u1ed9 x\u1ed1p c\u1ee7a h\u1ed7n h\u1ee3p trong b\u1ea7u (\u0111\u1ed1i v\u1edbi c\u00e1c lo\u1ea1i c\u00e2y tr\u1ed3ng trong b\u1ea7u \u01b0\u01a1m s\u1eed d\u1ee5ng chung v\u1edbi \u0111\u1ea5t). \u0110i\u1ec1u n\u00e0y gi\u00fap cho \u0111\u1ea5t t\u01a1i x\u1ed1p v\u00e0 tho\u00e1ng kh\u00ed gi\u00fap r\u1ec5 c\u00e2y ph\u00e1t tri\u1ec3n t\u1ed1t h\u01a1n.S\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a r\u1ec5 t\u1ed1t h\u01a1n gi\u00fap c\u00e2y ph\u00e1t tri\u1ec3n t\u1ed1t h\u01a1n v\u00e0 n\u0103ng su\u1ea5t cao h\u01a1n.<\/p>\n
6) X\u01a1 d\u1eeba d\u00f9ng l\u00e0m gi\u00e1 th\u1ec3 t\u1ed1t nh\u1ea5t cho c\u00e2y tr\u1ed3ng (tr\u1ed3ng trong b\u1ea7u \u01b0\u01a1m) m\u00e0 kh\u00f4ng c\u1ea7n \u0111\u1ea5t nh\u01b0 tr\u1ed3ng d\u01b0a l\u01b0\u1edbi\/d\u01b0a kim… hay trong ph\u01b0\u01a1ng ph\u00e1p tr\u1ed3ng th\u1ee7y canh (kh\u00f4ng c\u1ea7n \u0111\u1ea5t).<\/p>\n","protected":false},"excerpt":{"rendered":"