大豆新品种—东农４２东农４２号是东北农业大学１９９２年育成推广的优质、高产、抗病大豆新品种。该品种以蛋白含量高、大粒而获得首届博览会奖牌，并评为农业部优质品种，并先后被列为省、部和国家（１９９４）科技成果重点推广计划。一、突出特点：１．优质：大粒，百... New soybean variety Dongnong 42 Dongnong 42 is a new high-quality, high-yield and disease-resistant soybean variety bred and popularized by Northeast Agricultural University in 1992. The variety won the first expo medal with high protein content and large grain, and was rated as the high quality variety of the Ministry of Agriculture. It has been successively listed as the key popularization plan of science and technology achievements of provinces, regions and countries (1994). First, highlight the features: 1. High quality: big grain, one hundred ...