植物学通报2001，Vol.18Issue(1)：64-69，63,7.
植物营养与作物抗旱性
Plant Nutrition and Drought Resistance of Crops
张士功 1刘国栋 1刘更另1
作者信息
- 1. 中国农业科学院农业自然资源和农业区划研究所,
- 折叠
摘要
Abstract
This paper briefly presents the progress of study on the relationship between plant nutrition and drought resistance of crops in recent 30 years, and emphatically discusses the effects of three necessary macro-nutrition ─ nitrogen, phosphorus and potassium on drought resistance in crops. The results show that through a series of biological and biochemical mechanisms such as, water regulation, osmotic regulation, stoma regulation, photosynthesis regulation and so on, these nutrition-elements can raise the activity of metabolism and also drought resistance of crops. Some important aspects concerning these issues are discussed.关键词
植物营养/抗旱性/渗透调节/水分调节/光合作用分类
农业科技引用本文复制引用
张士功,刘国栋,刘更另..植物营养与作物抗旱性[J].植物学通报,2001,18(1):64-69，63,7.
