花生白绢病研究进展

Research progress on peanut southern stem rot caused by Sclerotium rolfsii

花生白绢病是世界花生上发生的一种重要土传真菌性病害,近十年来在我国山东、河南、广东、辽宁、江西等主要花生产区发生为害逐年加重,已成为制约花生产量和质量的重要因素。本文对花生白绢病的发生为害、病原菌的生物学特性与变异、病害流行和防治等方面进行综述,并对今后花生白绢病研究提出一些建议,以期为我国花生白绢病研究提供参考。

Peanut（ Arachis hypogaea L.） southern stem rot caused by Sclerotium rolfsii is an important soil-borne disease worldwide. It became increasing more serious in major peanut production regions including Shandong,Guangdong,Henan,Jiangxi and Liaoning provinces in last ten years,and has become an inhibiting factor for peanut production in China. In this article,we reviewed the research progress on the occurrence and damage of peanut southern stem rot,biological characteristics and variability of Sclerotium rolfsii,the epidemic and management of the disease. Some suggestions were made for further study of the disease.