Koj puas tseem nyom nyob rau hauv txoj kev cai?Artificial weeding?tshuaj tua kab mob?Piv nrog kev siv cov nyom nyom: txuag nqi zog, txuag lub sijhawm thiab kev siv zog.Feem ntau, cov nroj tsuag tshwm sim tsawg kawg 2-3 zaug hauv ib xyoos, tshwj xeeb tshaj yog rau cov neeg cog qoob loo loj, lub xyoo labo ...
Nyeem ntxiv