Cov lus piav qhia luv luv
Paraquat dichloride 276g / L SL yog ib hom kev ua yeeb yam sai, dav dav, tsis xaiv, tsis muaj tshuaj tua kab mob siv ua ntej cov qoob loo tshwm sim los tua cov nroj tsuag hauv av thiab qhuav tawm.Nws yog siv rau cov nroj tsuag orchards, mulberry orchards, roj hmab orchards, nplej paddies, dryland thiab tsis-till teb.