论文部分内容阅读
从美国引入在我国河北省唐山市科协试种的该品种属大粒型黄豆,百粒重38~40克,相当一般大豆的两倍,其脂肪和蛋白质含量也高于一般品种。一般亩产300公斤左右,高产地块可达350公斤以上。比当前大面积种植的丹豆5号、开育9号、九农10号等品种,每亩增产50~70公斤,增产幅度25~30%.该品种为中熟品种.生育期105~110天,5月10~15日播种,9月10日即可成熟,株高
Introduced from the United States in China Tangshan City, Hebei Province, China Association for Science and Technology to test the varieties are large grain soybeans, 100 grain weight 38 to 40 grams, twice as much as the average soybean, the fat and protein content is also higher than the general varieties. Generally about 300 kilograms per mu, high yield plots up to 350 kilograms. Compared with the current large-scale planting of Dan Dou 5, Kaoyu 9, Jiunong 10 and other varieties, an increase of 50 to 70 kg per acre, an increase of 25 to 30% of the varieties of medium maturing varieties. Growth period of 105 to 110 Day, May 10 to 15 sowing, September 10 to mature, plant height