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英文文献：Estimating The Mvp And Optimum Irrigation Level For Grain Sorghum Utilizing Evapotranspiration Requirements For The Texas Panhandle-利用德州盆地的蒸发蒸腾需求，估算高粱的Mvp和最佳灌溉水平
英文文献作者：Colette, W. Arden,Almas, Lal K.
英文文献摘要：
Production data provided by commercial producers of grain sorghum is used to estimate response functions for three alternative management decision models. The evaluation of yield to the total water availability, irrigation, and water application as a percent of potential evapotranspiration. The three methods provide similar results, but each provides unique information and adds valuable information to the decision process. The value product functions and the energy cost function are used to determine the profit maximizing level of water application where adequate water to fully meet the crop needs is available and to determine the irrigation vs. no irrigation decision where water availability is limiting.
由高粱商业生产者提供的生产数据用于估计三种可选管理决策模型的响应函数。对总可用水量、灌溉量和水分应用量占潜在蒸散发量百分比的评价。这三种方法提供了相似的结果，但每一种都提供了独特的信息，并为决策过程增加了有价值的信息。价值产品函数和能源成本函数用于确定在有足够的水完全满足作物需求的情况下的利润最大化用水水平，以及在可利用水量有限的情况下确定灌溉与不灌溉的决策。
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