Earthworm composting yog ib qho tseem ceeb ntawm kev tsis muaj mob, txo qis, thiab rov ua dua cov khoom pov tseg ua liaj ua teb.Earthworms tuaj yeem noj cov khoom pov tseg xws li straw, tsiaj txhu quav, nroog sludge, thiab lwm yam, uas tuaj yeem tsis tsuas yog daws qhov teeb meem ntawm ib puag ncig muaj kuab paug, tab sis kuj tig pov tseg ...
Nyeem ntxiv