干旱区生态环境知识资源中心(Arid): 若干牧草在宁夏盐池干旱风沙区的引种试验

Arid

	若干牧草在宁夏盐池干旱风沙区的引种试验
其他题名	Introduction and experiment of some forages in arid sandy area, Yanchi Ningxia
	贾倩民 1; 陈彦云 2; 陈科元 1; 韩润燕 1
来源期刊	干旱区资源与环境
ISSN	1003-7578
出版年	2014
卷号	28 期号:12 页码:154-158
中文摘要	从美国和中国引进若干牧草品种,在宁夏盐池干旱风沙区对其进行了适应性、生长状况和生产性能的比较试验,目的是筛选出适合当地种植的牧草品种。结果表明:豆科牧草以宁苜1号、中苜1号和沙打旺的适应性强,产量高,可作为该地区推广种植的优良牧草;草木樨产量最高但越冬率较低,可作为轮作用牧草;禾本科牧草以圆柱披碱草和蒙农杂种冰草适应性较强,且产量较高,可作为当地种植的优良禾草;扁穗冰草和中间冰草存活率较低,适应性及生产性能一般,需采取保护措施提高其存活率才可推广种植;白三叶、金皇后、细茎冰草和高羊茅适应性较差,不宜种植。
英文摘要	Some forages were introduced from United States and China to comparatively study their adaptability, growing and production performance in arid sandy area of Yanchi, Ningxia, in order to select fine forages suitable for local cultivation. The results showed that for legumes, the Medirago sativa L. cv. Ningmu NO. 1, Medicago sativa L. cv. Zhongmu NO. 1 and Astragalus adsurgens Pall. had stronger adaptability and higher yield, which can be used as excellent forages fora large areas of the region. Melilotus suaveolens L. had the highest yield but the overwintering poor, which can be planted for crop rotation. For Gramineae, the Elymus cylindricus Franch. and Agropyron cristatum * A. desertorum cv. Mengnong had the stronger adaptability and higher yield, which can be planted in this area. Agropyron cristatum and Agropyron intermedia had low survival rate and ordinary adaptability and production performance, some measures should be taken to improve their survival rate. Trifoliurn repens L., Medicago sativa L. cv. Golden Empress, Agropyon trachycaulum cv. Slender and Festuca arundinacea Schreb. are not suitable for planting in this area, because their adaptability is very poor.
中文关键词	盐池 ; 干旱风沙区 ; 牧草 ; 引种 ; 产量
英文关键词	Yanchi arid sandy area forage introduction yield
语种	中文
国家	中国
收录类别	CSCD
WOS类目	AGRONOMY
WOS研究方向	Agriculture
CSCD记录号	CSCD:5301453
来源机构	宁夏大学
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/231260
作者单位	1.西北退化生态系统恢复与重建教育部重点实验室, 西北退化生态系统恢复与重建教育部重点实验室, 银川, 宁夏 750021, 中国; 2.宁夏大学生命科学学院, 西北退化生态系统恢复与重建教育部重点实验室, 银川, 宁夏 750021, 中国
推荐引用方式 GB/T 7714	贾倩民,陈彦云,陈科元,等. 若干牧草在宁夏盐池干旱风沙区的引种试验[J]. 宁夏大学,2014,28(12):154-158.
APA	贾倩民,陈彦云,陈科元,&韩润燕.(2014).若干牧草在宁夏盐池干旱风沙区的引种试验.干旱区资源与环境,28(12),154-158.
MLA	贾倩民,et al."若干牧草在宁夏盐池干旱风沙区的引种试验".干旱区资源与环境 28.12(2014):154-158.