Crop evapotranspiration - Guidelines for computing crop water requirements - FAO Irrigation and drainage paper 56作物蒸发腾发量-作物需水量计算指南-联合国粮农组织FAO 灌溉和排水文件 56根据气象资料计算蒸散量的方法需要各种气候学和物理参数。有些数据是直接在气象站中测量的。其他...
Crop evapotranspiration - Guidelines for computing crop water requirements - FAO Irrigation and drainage paper 56作物蒸发腾发量-作物需水量计算指南-联合国粮农组织FAO 灌溉和排水文件 56根据气象资料计算蒸散量的方法需要各种气候学和物理参数。有些数据是直接在气象站中测量的。其他...
Crop evapotranspiration - Guidelines for computing crop water requirements - FAO Irrigation and drainage paper 56byRichard G. AllenUtah State UniversityLogan, Utah, USALuis S. PereiraInstituto Supe...