论文部分内容阅读
吉林小粒 4号是由吉林省农科院大豆研究所于 1991年利用栽培大豆与野生大豆进行有性杂交 ,然后进行广义回交选育出的小粒黄豆出口专用新品种。该品种的突出特点是高蛋白( 4 5 19% )、低脂肪 ( 16 75% )、抗大豆食心虫、熟期早、子粒小 (百粒重 8 2g)、耐瘠薄和无硬石粒 ,平均产量 2 0 0 0kg/h 以上
Jilin small grains on the 4th by Jilin Academy of Agricultural Soybean Research Institute in 1991 by the use of cultivated soybean and wild soybean sexual hybridization, and then the generalized backcross breeding of small grain soybean export-specific new varieties. The prominent features of this variety are high protein (45 5 19%), low fat (16 75%), resistance to soybean borer, early maturity, small grains (100 g of weight 8 2 g), barren and hard rock- Yield 200 kg / h or more