高稳系数法对蚕豆新品种区域试验的分析

High Stability Yield Evaluate on Regional Test of New Cultivars Broad Bean by Stability Coefficient

采用温正明先生提出的高稳系数法对2005年度云南省蚕豆联合区域试验的8个参试种进行高产测定,参照互作效应法。结果表明:参试种中产量居前三位的三个品种9738—2—4—2、9713—1—5—1、9744—1—3,高产性与稳产性结合得较好,对于这种分析方法在今后的类似区域试验中可以应用。

Eight new cuhivars broad beans were evaluated by high stability coefficient according to the data of associative test region of Yunnan in 2005. The result shows ： the yield coming out top place in total 8 new cuhivars broad beans are 9738 -2 -4 -2, 9713 - 1 -5 - land 9744 - 1 -3. The three cuhivars represent high stability yield.