Advances in Resistance Mechanisms and Breeding for Resistance to Two Soybean Diseases
Soybean mosaic virus disease and Phytophthora root rot disease,as the main factors of soybean yield reduction,restrict the improvement of soybean yield and the stability of traits,and have long received attertion from breeders.There is no effective method to control these two diseases,and the most effective and safe way is to breed disease-resistant varieties by discovering disease-resistant genes and using transgenic technology.In this paper,we reviewed the disease resistance genes and molecular mechanisms of these two diseases,and explored the potential ways to improve disease resistance in soybean,with a view to providing ideas for soybean disease re-sistance breeding research.