agricultural water requirement
agriculture irrigation water requirement
agriculture water requirement
basic ecological water requirement
city life water requirement
comprehensive water requirement per capita
critical period of water requirement
crop water requirement
需水规律
种植业需水
农作物水分需求
需水量
作物需水量
作物需水
农作物需水量
作物耗水
determination water requirement
Eco-environment Water Requirement
ecoenvironmental water requirement
eco-environmental water requirement
ecologic water requirement
ecologica water requirement
Ecological and environmental water requirement
Ecological environment water requirement
Ecological water requirement
ecology water requirement