我省作为大豆主产区，产量居全国首位。由于其用途广泛，营养价值高，一直是畅销货、但自1996年以来出现了滞销，价格暴跌。考其原因：一是受国际大豆市场价格因素影响；二是大豆自身质量问题。本文仅就危害我省大豆质量的害虫及其防治作些探讨，l影响我省大豆质量的主要害虫及 As the main soybean producing area in our province, the output ranks first in the country. Because of its versatility and high nutritional value, it has been a best seller, but it has seen its price drop since 1996. Test the reasons: First, by the international soybean market price factors; the second is the quality of soybean itself. This article only on the quality of pests in our province and its prevention and control of soybean for some discussion, l affect the quality of soybean in our province, the main pests and