[Objective] This study aimed to investigate the phenotypic characteristics of Phytophthora infestans from Guizhou Province.[Method] The metalaxyl resistance,mat
With the popularization of the Internet and the change of residents' consumption concept, e-commerce brings convenience to people's life and work, and n
[Objective]To explore the effects of spaceflight on the second-generation seeds of alfalfa and provide a theoretical basis for mutation breeding.[Method]The see
The agro-pasturage ecotone in northern China is not only an important green ecosystem barrier but also an important economic belt. However, the extensive operat