1、适时收割 黄豆应在叶子普遍落地、秸杆全部发黄、豆角没开裂之前进行收割。过早收割,不利贮藏。如果有豆角开口,说明成熟过期,此时应选择早晚抓紧收割。 2、带荚曝晒 大豆收获后,应立即干燥降水。带荚曝晒最利于保护大豆的品质,既能充分干燥,又能防止豆粒破皮皱纹,保持良好颜色、光泽、发芽力,减 1, timely harvest of soybeans should be generally landing leaves, straw all yellow, beans did not crack before harvesting. Premature harvest, unfavorable storage. If you have beans open, indicating maturity, this time should choose sooner or later pay close attention to harvesting. 2, with pods after exposure to soybean harvest, should immediately dry precipitation. With the best pod exposure to protect the quality of soybeans, both fully dry, but also to prevent peeled beans skin wrinkles, maintaining good color, gloss, germination, reduction