CWSI:作物水分胁迫指数
“作物水分胁迫指数”(Crop Water Stress Index)是衡量植物水分状况的关键指标,常缩写为CWSI以便于书写和日常使用。这一术语广泛应用于农业、生态及环境科学等多个综合领域,尚未有明确的学科分类。它主要用于评估作物在生长过程中所受的水分胁迫程度,为精准灌溉和水分管理提供科学依据。
Crop Water Stress Index具体释义
Crop Water Stress Index的英文发音
例句
- The crop water stress index ( CWSI ) based on the daily canopy temperature at 14 : 00, has been calculated on the basis of winter wheat field experiment.
- 在田间实验基础上对冬小麦田逐日14时基于冠层温度的作物水分肋迫指数(CWSI)进行了计算和分析。
- A field study was conducted to determine the relationships between Crop Water Stress Index(CWSI) ( CWSI ), yield, and quality of cotton under drip irrigation with mulch.
- 通过田间试验,研究了膜下滴灌棉花的作物产量、品质和作物缺水指标(CWSI)定量关系。
- For the condition in China, the methods for monitoring soil moisture using NOAA-AVHRR digital image and meteorological station data to calculate thermal inertia, and evapotranspiration and crop water stress index, then estimate soil moisture were feasible.
- 在我国目前情况下,采用NOAA-AVHRR数字图像及有关气象数据计算热惯量、作物蒸散和缺水指数,从而估算土壤水分的方法是一种比较切实可行的方法。
- The daily evapotranspiration of spring wheat field is simulated by using Penman-Monteith formula cooperated with crop coefficient and crop water stress index. The result indicates that this method is ideal in precision.
- 通过采用Penman-Montieth模式配合单值平均作物系数和水分胁迫系数估算农田蒸散量的方法,对当地春小麦田的日蒸散量进行估算,精确度检验结果表明该方法是切实可行的。
- Drought Monitoring with Crop Water Stress Index(CWSI)
- 作物缺水指数监测旱情方法研究
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