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对黑龙江省大豆生产上不同基因来源的大豆品种产量和品质进行了分析。结果表明:基因来源于美国的大豆品种其产量水平显著的高于基因来自国内的大豆品种,与基因来源于日本的大豆品种产量差异不显著,基因来源于国内的大豆品种之间产量差异不显著;基因来源于美国和黑龙江的品种脂肪含量相对较高,而基因来源于日本和辽宁的品种蛋脂总量相对较高;含有美国或黑龙江基因来源的亲本易育成高油品种,含有日本或辽宁基因的亲本易育成高蛋白品种。
The yield and quality of soybean cultivars with different gene sources in soybean production in Heilongjiang Province were analyzed. The results showed that the yield of soybean derived from the United States was significantly higher than that of soybean derived from domestic soybean, and the yield of soybean derived from Japan was not significantly different. The yield of soybean derived from domestic soybean was not significantly different ; The genes derived from the United States and Heilongjiang have relatively high fat content, while the genes derived from Japan and Liaoning have a relatively high total amount of egg-fat; the parents that contain the gene from the United States or Heilongjiang are easy to breed into high-oil varieties containing Japan or Liaoning The parents of the gene are easy to breed into high protein varieties.