大豆是我国食用植物油和蛋白质的主要原料,是饲养业饲料中不可缺少的蛋白。大豆产业不仅关系着我国粮油安全、畜牧业安全,而且是保障我国食物安全的战略物质。随着我国人民生活水平的提高,对高品质植物蛋白的需求越来越多,畜牧业的发展对饲料的需求也不断增加。近几年,我国大豆产业的发展已引起国内外高 Soybean is the main raw material of edible vegetable oil and protein in our country, and is an indispensable protein in the feed for breeding industry. Soybean industry is not only related to China’s grain and oil security, animal husbandry safety, but also to protect China’s food safety strategic material. With the improvement of people’s living standards in our country, there is an increasing demand for high-quality plant protein and the demand for feedstuffs for the development of animal husbandry has also been increasing. In recent years, the development of China’s soybean industry has caused domestic and foreign high