Water stress at different growth stages of cucumber grown in a solar energy greenhouse had an important effect on its yield. Such an effect can be described with a "water production function".
不同时期的水分胁迫对日光温室黄瓜产量有重要影响，这种影响可以通过水分生产函数进行描述。
The term water production function does not reflect statistical characteristics of the relationship between crop yield and water.
作物水分生产函数的名称不能确切反映作物产量与水分关系的数学特点。
Based on test data of 15 years, it was analysed the effect of soil water stress on rice in different growth period and presents rice water production function.
根据15年的试验观测数据，分析了水稻在不同生育期遭受水分胁迫对其生长发育的影响，并提出了水稻水量生产函数。
In this paper, based on the successive two years data in Wangdu Irrigation Experimental Station, crop-water production function in Hebei Plain were simulated.
本文应用望都实验站连续两年冬小麦的不同灌水处理下对应的产量的试验资料，对河北平原的水分生产函数进行了拟合。
Besides, the methods for testing crop-water production function and design of experimental treatments are also discussed.
此外，对作物水分生产函数的试验方法和试验处理设计作了介绍。
Besides, the methods for testing crop-water production function and design of experimental treatments are also discussed.
此外，对作物水分生产函数的试验方法和试验处理设计作了介绍。
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