不同地区野生大豆生物学特性的比较分析

对吉林省和外地收集的野生大豆进行生物学特性调查,并对其成分进行分析.结果表明:1)大部分吉林野生大豆的花色为紫色,外来野生大豆的花色为白色;2)吉林野生大豆的种子有泥膜、无光泽,平均百粒重为2.06 g,属典型的野生大豆;而外来野生大豆的种子无泥膜、有光泽,平均百粒重为5.45 g,属半野生大豆;3)吉林野生大豆种子的蛋白质平均含量为45.75%,高于外来野生大豆的平均含量44.63%;4)吉林野生大豆种子的油分平均含量为19.72%,低于外来野生大豆的平均含量20.59%.

The comparison on biological traits of wild soybean from different regions

We investigated the biological traits and analysised their chemical components of wild soybeans from Jilin and other place.The results showed that : the most folwer was Purple from Jilin,while the flower was white from other place;the seeds of wild soybean from Jilin had putty membrane,no gloss,the average 100 grains weight was 2.06 g,they belong to typical wild soybean;but the seeds from other place had no putty membrane,have gloss,the average 100 grains weight was 5.45 g,they belong to semi-wild soybean;the average component of protein of wild soybean seeds was 45.75%,it was higher than the 44.63% from other place;the average component of fat of wild soybean seeds was 19.72%,it was lower than the 20.59% from other place.