Agricultural chemicals 1 Arazi ve sudan faydalanma 1 Ev ekonomisi 1 Extension 1 Farm machinery 1 Forestry 1 Hayvancılık 1 more ... Home economics 1 Land and water use 1 Livestock and poultry 1 Ormancılık 1 Pasture and forage 1 Seeds and crops 1 Tohum ve mahsul 1 Yayım 1 Zirai ilaçlar 1 Zirai makinalar 1 Çayır mera ve hayvan yemi 1 less ...