摘要
采用二裂区试验设计及其相应的统计分析方法,对莜麦新品种五燕10号进行播种期与密度(基本苗)2因素、3水平、3重复随机区组排列的田间试验,取得了完整的数据资料。通过数据整理、变量分解、方差分析、F值检验和LSR值新复极差测验法,形成了莜麦新品种五燕10号相应的配套栽培技术。在山西莜麦主产区(神池、五寨、岢岚等县)种植五燕10号良种,最佳播种期为5月30日,最佳密度为(基本苗)420万株/hm2。
With binary fission design and its corresponding statistics analysis method, field experiment of 2 factors of sowing date and density at 3 levels with 3 repetitions in random arrangement was conducted for new variety buckwheat Wuyan 10 and complete data has been collected. Through data preparation like variance lysis, analysis of variance, F value test and LSR value new complex differential test, cultivation technology system for buckwheat Wuyan 10 was developed. It was identified that the most suitable sowing date for Wuyan 10 in Shanxi buckwheat zone of Shenchi, Wuzai, Kelan…… was about 30th May and the optimum sowing density 4.2 million plants/hm2.
出处
《山西农业科学》
2011年第3期240-242,共3页
Journal of Shanxi Agricultural Sciences
基金
国家"十一五"科技支撑计划项目(2006BAD02B05)
国家燕麦产业技术体系建设项目(nycytx-14)
关键词
莜麦
产区
五燕10号
播种期
密度
buckwheat
cultivation zone
Wuyan 10
sowing date
density
