向日葵菌核病的发生及防治现状研究进展OA

Sclerotinia rot is one of the main diseases affecting the development of the sunflower industry in China,which leads to the decline of sunflower yield and quality,and brings huge economic losses to growers.In this paper,the occurrence of sclerotinia rot in sunflower and the germination of Sclerotinia sclerotiorum in China were studied in detail,and the prevention and control measures were expounded,including breeding resistant varieties,agricultural control,chemical control and biological control,so as to promote the high‑quality development of the sunflower industry in China.