大豆根腐病通常由多种病原菌复合侵染所致。报道显示，引起大豆根腐病的病原菌主要有4种，分别为镰刀菌（Fusarium spp）、疫霉菌（Phytophthora sojae）、立枯丝核菌（Rhizoctonia solani）、腐霉菌（Pythium spp.)。大豆种植地区不同，则其病原菌也不同，其中，大豆疫 ...

This manuscript describes important findings on a rhizobial effector, its cleavage, and legume receptors involved in symbiosis. The evidence supporting the main claims is solid, though some ...

In August, a soilborne plant pathogen not previously seen in the U.S. was detected at two Oregon nurseries. The discovery of Phytophthora austrocedri stateside prompted a swift response from the ...

1 Department of Forest Sciences, Faculty of Agriculture and Forestry, University of Helsinki, Helsinki, Finland 2 Collaborative Innovation Center of Sustainable Forestry in Southern China, College of ...