1) deficiency of potassium
钾素亏缺
2) nutrient deficiency
元素亏缺
1.
Effects of nutrient deficiency on principal components of ginseng root exudates;
营养元素亏缺对人参根分泌物主成分的影响
3) nitrogen deficiency
氮素亏缺
1.
Response to nitrogen deficiency and compensation on growth and yield of winter wheat;
通过盆栽试验研究了正常灌水条件下不同生育阶段氮素亏缺对冬小麦生长发育及产量的影响。
5) potassium deficiency
缺钾
1.
Effect of nitrogen,phosphorus and potassium deficiency on change of morphology and physiology in petunia plants;
矮牵牛缺氮、缺磷、缺钾植株的形态和生理指标的变化
2.
Effect of potassium deficiency on absorption of Fe, Mn, Cu and Zn in ginger;
缺钾对生姜吸收铁锰铜锌的影响
3.
As modern cotton varieties including Bt (Bacillus thuringiensis) transgenic cotton are adopted and the yield per unit area continues to increase,potassium deficiency is occurring at a rising frequency in many cotton-growing countries.
随着棉花新品种特别是转 Bt Bacillus thuringiensis 基因抗虫棉应用于生产和单位面积产量不断提高 ,棉花缺钾现象在许多植棉国家已越来越普遍和严重 。
6) 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。
补充资料：亏缺
1.缺损不全;欠缺。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条