摘要
为筛选适合黑河地区种植的大豆品种,以黑河43为对照,对来自全国的共31份大豆品种进行农艺性状及产量调查。结果表明:比黑河43产量增加的品种有九研26、东生7号、贺豆1号、克山1号、黑科56、嫩奥4号、黑科60,增幅分别为2.27%、2.62%、2.62%、6.11%、6.46%、7.50%和14.48%,其他各品种产量均低于黑河43。
In order to screen out soybean varieties suitable for cultivation in Heihe area,31 soybean varieties from all over the country were investigated for agronomic traits and yield with Heihe 43 as the control,providing a scientific and reliable basis for the breeding and promotion of new soybean varieties.The results showed that the yield of Jiuyan 26,Dongsheng 7,Hedou 1,Keshan 1,Heike 56,Nen'ao 4 and Heike 60 increased by2.27%,2.62%,2.62%,6.11%,6.46%,7.50% and 14.48%,respectively.The yield of other varieties was lower than Heihe 43.
引文
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