玉米新品种浚单0898丰产稳产性分析

Analysis of High and Stable Yield Ability of A New Maize(Zea mays L.) Variety Juandan 0898

[目的]为浚单0898的推广应用提供科学依据。[方法]以区域试验和生产试验资料为基础,分析了玉米(Zea mays L.)新品种浚单0898的丰产性和稳产性。[结果]浚单0898在2年24点次的试验中,全部比对照品种浚单18显著增产,增产幅度达11.3%,丰产性突出,且变异系数小,对环境有较强的适应性。[结论]浚单0898是一个适应较广、丰产性突出、稳定性好的玉米新品种,推广前景十分广阔。

[ Objective] The purpose was to provide a scientific basis for popularization and application of Jundan 0898. [ Method] A new maize variety Jundan 0898 with characteristic of high and stable yield were analyzed based on regional test and production test data. [ Result] In 24 number of tests of 2 years, the yield of Jundan 0898 all significantly increased compared with control Jundan 18 and the increase extent was 11.3% , so its high yield ability was obvious and coefficient of variance was small, otherwise, it had strong adaptability to environment. [ Conclusion] Jundan 0898 is a new maize variety with width adaptability, obvious high yield ability and good stable yield ability, so it has a broad popularization prospect.