大豆种子劣变及其影响因素唐善德，成金莲，黄敏珍（湖南省作物研究所）大豆种子富含蛋白质、脂肪，种子易于劣变。大豆种子在形成过程中及成熟后在不良的自然环境中，种于生活力很快丧失，发芽率降低，这种现象称之为劣变。大豆种于劣变影响生产问题主要出现在热带和亚热... Soybean Seeds and Its Deterioration Factors Tang Shande, Cheng Jinlian, Huang Minzhen (Hunan Institute of Crop Research) Soybean seeds are rich in protein, fat and easy to deteriorate. Soybean seeds in the process of formation and maturity in the adverse natural environment, planted in the rapid loss of viability, germination rate decreased, a phenomenon called deterioration. Soybean species in the deterioration of production problems mainly appear in the tropics and sub-heat ...