Organic fertilizer input thiab tso zis
Xa email rau peb
Yav dhau los: Kev npaj bio-organic chiv Tom ntej: Kev tsim cov organic chiv coj los ntawm kev lag luam xav tau
Ntxiv dag zog rau kev siv thiab kev tawm tswv yim ntawm cov organic chiv thiab ua kom cov qoob loo ntawm av - organic chiv yog ib qho tseem ceeb ntawm cov av fertility thiab lub hauv paus rau qoob loo yield
Sau koj cov lus ntawm no thiab xa tuaj rau peb