1) soil water deficit
土壤水分亏缺
1.
The results showed that the soil water deficit in the rihizos-phere was extremely serious.
通过定位监测与对比分析,对黄土高原半湿润落叶阔叶林区、半干旱森林草原区和半干旱典型草原区,持续干旱期末人工林根区土壤干旱状况、雨季后土壤水分恢复情况进行了测定分析;同时,通过引入土壤贮水亏缺度这一新的指标,对人工林地土壤水分亏缺度的空间分布进行了研究。
2.
However, studies on root functions under soil water deficit, compensation and rehabilitation characteristics after rainy seasons in differ.
采用单株平衡法 ,通过定位监测与对比分析 ,对黄土高原半湿润落叶阔叶林区 ,持续干旱期末人工林地土壤水分亏缺度、雨季末降雨补偿深度及土壤贮水亏缺补偿度的时空分布进行了研究。
2) soil water deficit index(WDI)
土壤水分亏缺指数
3) Annual soil water surplus and deficit
年土壤水分盈亏
4) water deficiency
水分亏缺
1.
Diurnal variation of plant stem sap flow and its application in plant water deficiency diagnosis;
作物茎流变化规律的分析及其在作物水分亏缺诊断中的应用
2.
Water deficiency could induce canopy temperature to increase about 1.
采用不同方法模拟冬小麦缺水状况,测定冠层温度日变化过程及不同处理叶面温度变化的结果表明,水分亏缺使冠层温度升高1。
3.
Under the conditions of water deficiency,relative water content,bound water content and water-holding capacity of Salix gordejevii were high.
在实验室通过离体叶片来模拟水分亏缺,对黄柳的各项生理指标进行了测定,以分析研究其叶片对水分亏缺的生理响应,结果表明:在水分亏缺条件下,黄柳叶片含水量和相对含水量较多,持水能力较强;随着水分亏缺程度的增加,黄柳叶片的Pro含量增加,对黄柳均有渗透调节作用;黄柳SOD活性和POD活性增加,且与CAT进行了较好的协调作用,以减缓自由基对细胞膜系统的伤害;黄柳叶片中MDA含量逐渐增加,说明膜系统的伤害程度也随水分亏缺程度的增加而加剧。
5) Water deficit
水分亏缺
1.
Research advance in diagnosis of crop water deficit;
作物水分亏缺诊断研究进展
2.
Photochemical and antioxidant behavior of rice in response to water deficit.;
水分亏缺下水稻的光化学和抗氧化应答
3.
The reviews of study on water deficit compensation and over_compensation effect for crops;
作物水分亏缺补偿与超补偿效应的研究现状
6) water stress
水分亏缺
1.
Effects of nitrogen and phosphorus nutrition on the activities of spring wheat seedling protective enzyme system under water stress;
水分亏缺下氮磷营养对小麦幼苗保护酶活力的影响
2.
A review of recent advances in the effects of low temperature and water stress on floral formation in evergreen fruit trees;
低温和水分亏缺对常绿果树成花作用研究进展(综述)
3.
The biological response of wheat root under water stress;
小麦根系对水分亏缺的生物学响应
补充资料：缺分
1.指官职或差使。
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参考词条