花生品种在巴州地区复播的综合评价

为筛选适宜在新疆巴音郭楞蒙古自治州复播种植的花生品种,在巴州地区复播种植6个花生品种,采用灰色关联度分析方法对10个农艺性状进行综合评价,并分析产量与各农艺性状的相关性。结果表明,综合评价中,各花生品种的等权关联度与加权关联度排列位次一致,排列位次为‘吉花4号’>‘四粒红’>‘DF05’>‘远杂9102’>‘DF06’>‘闽花6号’。‘吉花4号’综合性状评价优于对照‘四粒红’,适宜在新疆巴州地区复播条件下推广种植。而花生‘DF05’、‘远杂9102’、‘DF06’、‘闽花6号’的综合农艺性状劣于对照‘四粒红’,不建议推广种植。相关分析表明,产量与出仁率呈显著正相关。研究结果为巴州地区引进花生高产品种提供了材料基础和理论依据。

Comprehensive Evaluation on Peanut Varieties Under Multiple Cropping in Bayingolin Mongolian Autonomous Prefecture

The paper aims to provide a theoretical basis for the selection of peanut varieties suitable for multiple cropping in Bayingolin Mongolian Autonomous Prefecture, Xinjiang. Six peanut varieties were cropped multiply in the region, and 10 agronomic traits were comprehensively evaluated by grey relational analysis, and the correlation between yield and agronomic traits was explored. The results showed that the rank of equal weight correlation and weighted correlation of all peanuts varieties in the comprehensive evaluation was consistent, which was: ‘Jihua 4 ‘> ‘Silihong’ > ‘DF05’> ‘Yuanza 9102’ > ‘DF06’> ‘Minhua 6’. The comprehensive agronomic traits’ estimation of ‘Jihua 4’ was superior to that of the control ‘Silihong’, and the variety was suitable for planting under multiple cropping in Bayingolin. The comprehensive agronomic traits of ‘DF05’, ‘Yuanza 9102’ , ‘DF06’, and ‘Minhua 6’ were all inferior to that of ‘Silihong’, and the varieties were not recommended for promotion. Correlation analysis showed that there was a significantly positive correlation between yield and shelling percentage. This study could provide certain reference for the introduction of high-yielding peanut varieties in Bayingolin.