摘要
矿质营养不仅影响植物的正常生长发育 ,而且还以多种方式直接或间接地影响植物的感病和抗病性。因此研究矿质营养与植物病害的关系、作用机理 ,对利用矿质养分 ,通过合理施肥减少植物病害的发生 ,增强植物的抗病能力 ,从而作为化学防治和生物防治措施的补充 ,既减少农药用量、环境污染 ,又提高作物的产量 ,具有十分重要的意义。
The relationship between mineral nutrients and plant disease is reviewed in this paper.Mineral nutrients not only affect the growth and development of plant, but also have effect on the susceptibility and plant resistance to disease. With the better understanding of the relationship and the mechanism behind them, it would provide us a sound basis to utilize the fertilizers property, increase the plant resistance to disease and decrease the incidence of disease. Therefore, in addition to chemical and biological control of disease, rational fertilization will not only increase the yield but also decrease the use of pesticides used and environmental contamination.
出处
《中国农业大学学报》
CAS
CSCD
北大核心
2000年第1期84-90,共7页
Journal of China Agricultural University
