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分别于2012年在南宁、2012和2013年在哈尔滨利用GGE双图标法评价了26个大豆品种在3个环境条件下的稳定性。结果表明:G17(合丰52),G21(北1484),G4(东农42)和G20(黑河45)是棕榈酸、硬脂酸、油酸、亚油酸、亚麻酸5种脂肪酸表现最稳定的基因型;大豆品种G9(垦丰15)和G20(黑河45)比其他大豆品种更接近理想基因型,因此这两个大豆品种具有更大的稳定性。研究结果显示,绝大多数的大豆品种在被测试的环境中,具有较大的变异。
The stability of 26 soybean cultivars under three environmental conditions was evaluated in 2012 in Nanning, 2012 and 2013 respectively using the GGE double-icon method in Harbin. The results showed that the five fatty acids of palmitic acid, stearic acid, oleic acid, linoleic acid and linolenic acid were the highest in G17 (Hefeng 52), G21 (North 1484), G4 (Dongnong 42) and G20 Stable genotypes; the soybean varieties G9 (Kenfeng 15) and G20 (Heihe 45) were closer to the ideal genotype than other soybean cultivars, so the two soybean cultivars had greater stability. The results show that the vast majority of soybean varieties in the environment tested, with greater variation.