irrigation date 中文意思是什麼
irrigation date
解釋
灌水日期- irrigation : n. 1. 灌溉；水利。2. 【醫學】沖洗（法），〈pl. 〉沖注洗劑。adj. -al ,-ist n. 灌溉者，水利專家。
- date : n 1 日期。2 時期；時代，年代。3 〈美口〉（和異性的）約會；〈美俚〉約會的對象。4 〈口語〉同日；本...
-
Including irrigation time, frequency, and quantity of water, of which based on the evapotranspiration rate and crop coefficients in different months and the rank of visual appearance of different date
根據草坪質量與土壤含水量、土壤水勢的相關性及作物系數、蒸發量等參數，準確計量其灌水時間、灌水量和灌水頻率。 -
Relations between corn yield and rainfall and optimal irrigation date in north shaanxi and weibei plateau
渭北玉米降水產量關系與最佳補充灌溉時期初步研究 -
According to the manner of possible water shortage in future, the water deficit treatment was designed with controlled water application method ( reduce water application with irrigation date remaining unchanged according to the irrigation schedule in use ) which is more suitable to the irrigation management of the local area
結果表明，兩種作物相對減產量與相對虧水量的線性相關系數偏低，顯示除缺水程度外缺水時間對產量也有顯著影響，線性模型僅比較粗略地表達這兩種作物的產量與全生育期水分的關系。
分享友人