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大豆疫霉菌Phytophthora sojae可引起大豆疫霉根腐病,是影响大豆生产的毁灭性病害。全球每年由于大豆疫霉根腐病导致的直接经济损失高达十几亿美元,该菌流行于我国东北大豆产区和福建等地并引起严重病害[1]。
Phytophthora sojae causes Phytophthora sojae, a devastating disease affecting soybean production. The direct economic losses caused by Phytophthora sojae in the world are as high as one billion U.S. dollars each year. This bacterium is endemic to northeast China’s soybean producing areas and Fujian Province and causes serious diseases [1].