内蒙古民族大学学报（自然科学版）Issue(1)：43-48,6.
不同播种组合无芒雀麦产量构成因子的数量特征分析
Cluster Analysis and Fuzzy Comprehensive Assessment on Sowing Scheme of Bromus inermis Leyss
摘要
Abstract
The cluster analysis and fuzzy comprehensive assessment on 12 sowing schemes of Bromus inermis Leyss were studied by methods of cluster analysis and fuzzy comprehensive assessment.The result showed that 12 sowing schemes were classified two types that were narrow row space type and wide row space type, and there were signifi-cant differences between classifying index of narrow row space type and those of wide row space type. Comprehen-sive effects of sowing schemes in the narrow row space type were much better than those of wide row space type, among them 30 cm row space treatments have best effect of fuzzy comprehensive assessment.关键词
无芒雀麦/种子产量构成因子/播种组合/聚类分析/模糊综合评价Key words
Bromus inermis Leyss/Row spacing/sowing scheme/Cluster analysis/Fuzzy comprehensive assessment分类
农业科技引用本文复制引用
程铭,骆秀梅,扈延成,张永亮..不同播种组合无芒雀麦产量构成因子的数量特征分析[J].内蒙古民族大学学报（自然科学版）,2015,(1):43-48,6.基金项目
现代牧草产业技术体系项目（nycytx-37）资助 （）
