土壤与作物2025，Vol.14Issue(1)：120-127,8.DOI:10.11689/sc.2024020802
保护性耕作抑制玉米真菌病害发生的机制
Mechanism of conservation tillage inhibiting fungal diseases occurrence in maize
摘要
Abstract
Maize is the largest grain crop in China and plays an important role in ensuring food security.However,maize is easily infected by diseases during its growth,among which fungal diseases are widely distributed,spread quickly and do great harm;which has a great impact on the yield and quality of maize.In order to provide reference for the research on the prevention and control of maize fungal diseases and ecological control,the research progress on the inhibition of maize fungal diseases by conservation tillage was reviewed in terms of"cry for help"-response-resistance.Current studies showed that under conservation tillage,soil microecology can produce signals to respond to maize fungal infection,and then trigger active disease resistance of maize.In this process,conservation tillage can promote the enrichment of beneficial microorganisms in the rhizosphere,increase the content of mineral elements in the soil,inhibit the occurrence of fungal diseases,and promote the growth and disease resistance of maize.Future research issues on the inhibition of maize fungal diseases under conservation tillage are proposed.关键词
保护性耕作/真菌病害/"呼救"假说/微生物群落/作物抗病性Key words
conservation tillage/fungal diseases/"cry for help"/microbial community/crop disease-resistance分类
农业科技引用本文复制引用
白子轩,敖曼,葛志强,焦明翠,潘珠云,马驷骢,关义新..保护性耕作抑制玉米真菌病害发生的机制[J].土壤与作物,2025,14(1):120-127,8.基金项目
中国科学院战略性先导科技专项(XDA28080101). （XDA28080101）
