摘要
植物促生菌(PGPB)能够促进植物生长、提高作物产量,具有诱导植物产生系统抗性来抵御生物和非生物胁迫的作用。近年来,随着绿色生态农业的发展,以促生菌为主的微生物菌剂、菌肥等新型生物肥料逐渐应用于农作物种植。基于植物促生和病害防治2个方面,从促生机理、促生效果、抵御生物和非生物胁迫等方面对PGPB在农作物上的应用进展进行了论述,以期为PGPB在农作物上的相关研究和应用提供参考。
Plant growth promoting bacteria(PGPB)can promote plant growth and improve crop yield.It can induce plant systemic resistance to resist biotic and abiotic stresses.In recent years,with the development of green ecological agriculture,new biological fertilizers such as microbial inoculum and microbial fertilizer based on PGPB have been gradually applied in crop planting.Based on plant growth promotion and disease control,the application progress of PGPB in crops from the aspects of growth promotion mechanism,growth promotion effect,resistance to biological and abiotic stresses are discussed,in order to provide reference for the relevant research and application of PGPB in crops.
作者
张婷
张玲
张莹莹
郑然
项福星
李洁
ZHANG Ting;ZHANG Ling;ZHANG Ying-ying;ZHENG Ran;XIANG Fu-xing;LI Jie(Chengde Academy of Agriculture and Forestry Sciences,Chengde 067000,China;Hebei Normal University for Nationalities,Chengde 067000,China)
出处
《河北农业科学》
2022年第3期33-37,共5页
Journal of Hebei Agricultural Sciences
基金
河北省重点研发计划项目(21327306D)
承德市科学技术研究与发展计划项目(202103B003)。
关键词
植物促生菌
农作物
应用进展
Plant growth promoting bacteria(PGPB)
Crops
Application progress
