Abstract:

D alas of national southern area Huanghuai and Henan Province wheat region tests are used to analyze the yield potential,stability and adaptability of Zhoumai 18. The results shows that national authorized wheat varify Zhoumai 18 is a excellent wheat variety with high yield potential, good yield stability and wide adaptability. It can be widely planted in the southern area of Huanghuai wheat plant Zone and Henna Province. Its yield potential is in the highest level in this wheat plant zone at present.

Key words: wheat ;Zhoumai18, yield potential ;yield stability, adaptability

摘要：

利用黄淮南片水地小麦良种区域试验和河南省小麦良种区域试验汇总资料，采用多种分析方法对周麦18号的丰产性、稳产性及适应性进行分析比较。结果表明，国审小麦新品种周麦18号具有丰产性突出，稳产性好，适应性广的特点。广泛适应于河南省及黄淮南片麦区早、中茬种植，其产量水平在该区处于领先地位。

关键词: 小麦 周麦18 丰产性 稳产性 适应性