摘要
本研究以引进的10个苜蓿品种为研究对象,应用灰色关联度分析法对越冬率、株高、干草产量、茎叶比、粗蛋白、中性洗涤纤维、酸性洗涤纤维等进行综合评价,以期筛选出酒泉荒漠灌区中轻度盐碱地适宜种植的品种。通过分析,公农1号、骑士T、赛特综合性能优于其他品种,适合在酒泉荒漠灌区中轻度盐碱地及相似的气候、土壤条件下推广种植。
Taking 10 introduced alfalfa varieties as the research object,this study comprehensively evaluated the overwintering rate,plant height,hay yield,stem leaf ratio,crude protein,neutral detergent fiber and acid detergent fiber by using the grey correlation analysis method,in order to screen out the varieties suitable for planting in medium and light saline alkali land in Jiuquan desert irrigation area.Through the analysis,the comprehensive performance of Gongnong No.1,Qishi T and Saite is better than other varieties,and they are suitable for planting in medium and light saline alkali land and similar climate and soil conditions in Jiuquan desert irrigation area.
作者
王志龙
黄卫国
王新强
杨秀梅
翟海静
赵俊皓
柴绍芳
WANG Zhi-long;HUANG Wei-guo;WANG Xin-qiang;YANG Xiu-mei;ZHAI Hai-jing;ZHAO Jun-hao;CHAI Shao-fang(Jiuquan Animal Husbandry and Veterinary General Station of Gansu Province, Jiuquan Gansu 735000, China)
出处
《畜牧兽医杂志》
2021年第6期14-17,20,共5页
Journal of Animal Science and Veterinary Medicine
基金
2018年陇原青年创新创业人才(团队)项目。
关键词
盐碱地
品种
生产性能
营养品质
综合评价
saline alkali land
varieties
production performance
nutritional quality
comprehensive evaluation
