定义 中文名称: 作物腾发量 英文名称: crop evapotranspiration 定义: 通过作物植株蒸腾到空气中的水汽量和棵间蒸发量之和。 应用学科: 水利科技(一级学科);灌溉与排水(二级学科);灌溉(水利)(二级学科) 以上内容
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reference crop evapotranspiration 参考作物需水量
reference crop evapotranspiration et 参考作物蒸发蒸腾量
Crop Evapotranspiration volume 农作物腾发量
The reference crop evapotranspiration 参考作物蒸散量
daily reference crop evapotranspiration 逐日参考作物腾发量
crop-land evapotranspiration 农田蒸散
Actual evapotranspiration on crop fields 农田实际蒸散量
reference evapotranspiration-crop coefficient method 参考作物蒸散量
Crop water requirements of winter wheat and summer corn in North China in recent 50 years were calculated by the FAO approach, which equaled to crop coefficient multiplied by reference crop evapotranspiration.
该文利用FAO推荐的作物系数乘以参考作物蒸散量的方法计算了华北地区6个站点近50年主要作物的需水量,并并分析了其变化趋势。
参考来源 - 期刊学术社区·2,447,543篇论文数据,部分数据来源于NoteExpress
The modified P-M equation is suggested to calculate the reference crop evapotranspiration in solar-heated greenhouse.
建议在日光温室里使用修正后的P - M公式计算参考作物的蒸发蒸腾量。
The system provides calculation of crop evapotranspiration and irrigation quota, and introduces many irrigation methods.
提供了作物需水量计算、灌水定额计算,并且介绍了各种灌水方法。
The results showed that the reference crop evapotranspiration in Hunpu irrigation district increased first and then decreased gradually.
结果表明,在生育期内浑蒲灌区参考作物需水量的变化规律表现为先增大后逐渐减小。
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