指出不同年型作物水分生产函数不同,仍需作深入研究。
It was pointed out that the crop water production function in different year-types was difference, and it still needs a deeper study.
这对其它作物的水分生产函数亦具有一定的普遍适用性。
This can be commonly applied to the water-production functions of other crops.
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。
Besides, the methods for testing crop-water production function and design of experimental treatments are also dis...
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。
The term water production function does not reflect statistical characteristics of the relationship between crop yield and water.
实例分析表明,其分析结果和利用作物水分生产函数分析结论具有很高的一致性。
Case study shows that the results well meet the analytical conclusion from using crops' water product function.
本文拟合了玛纳斯河流域典型作物(棉花)的全生育期水分生产函数及阶段作物水分生产函数。
This text fits the whole production function of the moisture and moisture production function of the crop of stage of the typical crop (cotton) of Manas river valley.
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。
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".
讨论了作物水分生产函数的意义和模型的选用。对灌区内1986 ~ 1991年的小麦灌溉试验资料进行了分析。
In this paper, the data from wheat irrigation experiment during 1986 ~ 1991 in the irrigation district was analysed.
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。
In this paper, based on the successive two years data in Wangdu Irrigation Experimental Station, crop-water production function in Hebei Plain were simulated.
通过试验及分析建立了春小麦滴灌次数、滴灌定额与作物产量及灌溉水分生产率的函数关系。
The function of drip irrigation frequency, drip irrigation quota and crop yields, irrigation water productivity is established through the experiment values and data analysis.
通过试验及分析建立了春小麦滴灌次数、滴灌定额与作物产量及灌溉水分生产率的函数关系。
The function of drip irrigation frequency, drip irrigation quota and crop yields, irrigation water productivity is established through the experiment values and data analysis.
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