非致病微生物在植物-病原菌协同进化中的作用

生态学杂志 ›› 1993, Vol. ›› Issue (6): 54-59.

非致病微生物在植物-病原菌协同进化中的作用

单卫星

西北农业大学植保系, 陕西杨凌712100

收稿日期:1992-03-06 修回日期:1993-08-01 出版日期:1993-12-10

The Role of Non-pathogenic Microorganisms in Plant-pathogen Coevolution

Shan Weixing

Department of Plant Protection, Northwestern Agricultural University, Yangling, Shaanxi 712100

Received:1992-03-06 Revised:1993-08-01 Online:1993-12-10

摘要/Abstract

关键词: 降水资源, 季节性干旱, 趋势系数, 降水变率

Abstract: In view of present problems associated with plant disease control,coupled with recent advances in biolog-ical control of plant diseases and plant-pathogen interactions,the author pointed out the importance of non-pathogenic microorganisms inhabiting plant surfaces in regulation of plant-pathogen coevolution with reference to biological control of plant diseases.The impact of agricultural practices on plant-pathogen interactions and non-pathogenic rnicroorganisms was briefly discussed.

Key words: precipitation resource, seasonal drought, trend coefficient, precipitation variability.

单卫星. 非致病微生物在植物-病原菌协同进化中的作用[J]. 生态学杂志, 1993, (6): 54-59.

Shan Weixing. The Role of Non-pathogenic Microorganisms in Plant-pathogen Coevolution[J]. cje, 1993, (6): 54-59.