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大豆孢囊线虫是美国大豆生产最主要的病害，由该病引起的大豆损失比其它大豆病害引起的损失总和还要多。１９９７年大豆孢囊线虫使美国损失２．２亿蒲式耳（７９．２亿公斤）大豆。自从该病１９５４年在北卡罗林纳州发现以来，一直是大豆生产最头痛的问题。目前该病在全美...
Soybean cyst nematode is the most important disease in the U.S. soybean production. The soybean loss caused by the disease is more than the sum of the losses caused by other soybean diseases. Soy bean cyst nematodes in 1997 caused the United States to lose 220 million bushels (7.92 billion kg) of soybeans. Since the disease was discovered in North Carolina in 1954, it has been a top headache for soy production. Currently the disease in the United States ...