西北春谷区谷子新品种长生10号的丰产性及稳产性分析
Analysis of the High and Stable Yield Character of New Mille t Varity-Changsheng No.10
王根全 1王节之 1郝晓芬 1王晓宇 1秦玉忠1
作者信息
- 1. 山西省农业科学院谷子研究所，山西长治046011
- 折叠
摘要
[目的]促进谷子新品种长生10号的合理推广应用。[方法]根据2011～2012年国家谷子品种区域试验（西北春谷区组）产量汇总资料，采用变异系数、品种丰产性指标、高稳系数等分析方法及 AMMI 模型，对长生10号的丰产性、稳产性进行分析与评价。[结果]变异系数、品种丰产性指标、高稳系数等分析方法与 AMMI 模型分析结果基本一致，均表明长生10号是一个丰产性好、稳定性高且最适合辽宁省种植的谷子新品种。[结论]在推广长生10号时，不仅要依靠品种自身的增产潜力，同时也要考虑利用资源环境优势，并高度重视基因型与环境的互作效应。
Abstract
Objective]In order to promote the reasonable application of millet variety—Changsheng No.10.[Method] Its character of high yield and stable yield was analyzed and evaluated with the model of variation coefficient, high-yielding indicator, high-stability yield coefficient and AMMI model based on the data from the national regional testing result of northwest group from 2011 to 2012.[Result] The result showed there was basically same result between the two models, which indicated Changsheng No.10 was with the character of high yield, high-stability in yield, and suitable for growth in Liaoning province.[Conclusion] Based on the full unitization of Changsheng No.10 own yield potential, the ad-vantage of environmental resource should be considered so that the interaction effect between genotype and environment could better promote the variety growth and yield formation.
关键词
长生/10/号/变异系数/高稳系数/品种丰产性指标/AMMI/模型Key words
Changsheng No.10/Variation coefficient/High-stable yield coefficient/High-yielding indicator/AMMI model引用本文复制引用
基金项目
“十二五”农村领域国家科技计划课题(2011BAD06B02)
农业科技成果转化资金项目(2014A30000029)
出版年
2016
国家科技期刊平台
NSTL
维普
万方数据