NWIPB OpenIR
甜高粱栽培技术研究
李春喜; 冯海生; 赵延贵; 姚雪红; 白生贵; 李永仁
2013
Source Publication草地学报
Issue1Pages:114-122
Abstract为探索甜高粱(Sorghum bicolor)在青海高原丰产、高产栽培技术,在不同海拔生态区开展了播期、密度、追肥、刈割、地膜比较试验。结果表明:海拔2100m生态区甜高粱适宜播种期是4月26日-5月7日;海拔1850m适宜密度为8.25万株.hm-2;生长中期追施1次N肥(尿素)112.5~225.0kg.hm-2,鲜重产量提高13.39%~26.94%,茎秆糖锤度提高3.16%~26.14%;刈割1次比刈割2次总鲜重产量略低,差异不显著,茎秆糖锤度提高17.02%~255.65%;铺地膜比不铺地膜增产5.56%~15.85%,茎秆糖锤度提高5.76%~54.03%,且籽粒能成熟,不铺地膜籽...
Keyword甜高粱 播种期 密度 追肥 试验
Document Type期刊论文
Identifierhttp://210.75.249.4/handle/363003/3834
Collection中国科学院西北高原生物研究所
Recommended Citation
GB/T 7714
李春喜,冯海生,赵延贵,等. 甜高粱栽培技术研究[J]. 草地学报,2013(1):114-122.
APA 李春喜,冯海生,赵延贵,姚雪红,白生贵,&李永仁.(2013).甜高粱栽培技术研究.草地学报(1),114-122.
MLA 李春喜,et al."甜高粱栽培技术研究".草地学报 .1(2013):114-122.
Files in This Item: Download All
File Name/Size DocType Version Access License
甜高粱栽培技术研究.pdf(516KB) 开放获取CC BY-NC-SAView Download
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[李春喜]'s Articles
[冯海生]'s Articles
[赵延贵]'s Articles
Baidu academic
Similar articles in Baidu academic
[李春喜]'s Articles
[冯海生]'s Articles
[赵延贵]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[李春喜]'s Articles
[冯海生]'s Articles
[赵延贵]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: 甜高粱栽培技术研究.pdf
Format: Adobe PDF
This file does not support browsing at this time
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.