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应用陕西省农科院温振民等提出的高稳系数法,分析评价了1996—1997年度黄淮麦区旱地组13个参试品种(系)的高产性与稳产性。结果表明:运92—22即高产又稳产;T9306,山农242017在稳产的基础上可夺得高产;临抗1号,山农342725有一定的高产潜力,但稳产性较差;而临旱485,临旱447,冀9682在不良的环境中可以保持稳产。通过分析证明,用高稳系数法可以综合地反映出参试品种的高产性和稳产性。
The high stability coefficient method proposed by Wen Zhenmin et al. Of Shaanxi Academy of Agricultural Sciences was used to evaluate and evaluate the high yield and stability of 13 tested varieties (lines) in the Huanghuai wheat dryland in 1996-1997. The results showed that the yield was 92-22 and the yield was stable; T9306 and Shannong 242017 could seize high yield on the basis of stable yield; Linkang No.1 and Shannong 342725 had certain high yield potential but poor stability and productivity; 485, temporary drought 447, Hebei 9682 in a bad environment can maintain stable production. It is proved by analysis that the high stability coefficient method can comprehensively reflect the high yield and stability of the tested varieties.