In this paper, the research advance in diagnosis of crop water deficit is summarized from the aspects of soil index, meteorology index and crop index, the advantages and disadvantages of different methods are discussed, and the problems faced in the study
In this paper, the research advance in diagnosis of crop water deficit is summarized from the aspects of soil index, meteorology index and crop index, the advantages and disadvantages of different methods are discussed, and the problems faced in the study
本文从土壤指标、气象指标和作物指标角度综述了作物水分亏缺诊断的研究进展，讨论了各种方法指标的利弊，并从应用研究角度分析了应用尺度存在的问题。