如何准确判断作物水分亏缺程度是有效进行视情精准灌溉的理论基础。
How to detect water stress level in crops accurately is the basis of precision irrigation technique.
结果表明：小麦生育后期不同时段对土壤水分亏缺的敏感程度不同。
The results shows: wheat has different level of sensitivity to water aridity in soil, during the different time period in the last stage of wheat development.
在人工林地，因水分亏缺形成了严重程度不同的干化层。
In artificial forestland, soil dried layer has been formed because of water deficit.
应用推荐