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用高稳系数 (HSC)法分析了 1999年蚕豆区域试验 7个参试品种的高产稳产性。结果表明 ,95 0 8高产又稳产 ,95 2 0产量一般 ,但稳产性好 ,95 2 5丰产性最好 ,但稳产性很差 ,95 2 2稳产性最好 ,但丰产性最差 ,95 2 3既低产又不稳产。HSC是反映高产性的参数 ,又是反映稳产性的参数 ,使高产与稳产两因素得到了科学的有机结合 ,用HSC法分析评价蚕豆新品种高产稳产性是一种准确、简便、可靠的方法
High stability (HSC) method was used to analyze the high yield and stability of seven tested varieties of broad bean in 1999. The results showed that 95 0 8 was stable and high yielding with a yield of 95%. However, it had a good yield stability but a 95% yield with the highest yield, but its stable yield was the worst, 95 2 2 was the best, but its yield was the worst. 95 2 3 Both low yield and unstable yield. HSC is a parameter that reflects high productivity and a parameter that reflects stable yield. HSC has scientifically combined the two factors of high yield and stable yield. HSC method is an accurate, simple and reliable method to evaluate the high yield and stability of new broad bean varieties