| 康巴老芒麦新品种选育龙兴发,蒋忠荣,李太强,叶忠明,刘曦,杨秀全,朱连发 |
| |
| 引用本文： | 龙兴发,蒋忠荣,李太强,叶忠明,刘曦,杨秀全,朱连发.康巴老芒麦新品种选育龙兴发,蒋忠荣,李太强,叶忠明,刘曦,杨秀全,朱连发[J].草原与草坪,2014(1):86-89. |
| |
| 作者姓名： | 龙兴发 蒋忠荣 李太强 叶忠明 刘曦 杨秀全 朱连发 |
| |
| 作者单位： | 四川甘孜藏族自治州畜牧业科学研究所,四川康定626000 |
| |
| 基金项目： | “高寒地区优良牧草驯化选育”项目（甘科技2005106）及“优质牧草新品系种子繁育关键技术研究”项目（甘科技2011101）资助 |
| |
| 摘 要： | 采用混合选择法，育成抗寒、抗病、种子产量高的老芒麦新品种康巴老芒麦。其牧草青绿期长、抗寒、耐旱、抗病、抗倒伏，种子成熟期集中。试验通过品种的育种过程、特征、特性和生产性能。其品种干物质较对照提高15%，种子产量高于对照川草2号品种20%，适应川西北高寒牧区及类似地区种植，是建立人工草地、改良天然草地和生态建设的优良牧草。
|
| 关 键 词： | 康巴老芒麦 品种 特征特性 选育 产量 |
Breeding of new variety of Elymus sibiricus cv.Kangba |
| |
| LONG Xing-fa,JIANG Zhong-rong,LI Tai-qiang,XIE Zhong-ming,LIU Xi,YANG Xiu-quan,ZHU lian-fa.Breeding of new variety of Elymus sibiricus cv.Kangba[J].Grassland and Turf,2014(1):86-89. |
| |
| Authors: | LONG Xing-fa JIANG Zhong-rong LI Tai-qiang XIE Zhong-ming LIU Xi YANG Xiu-quan ZHU lian-fa |
| |
| Institution: | (Institute of Animal Husbandry Science of Ganzi Tibetan Autonomous Prefecture, Kangding 626000, China) |
| |
| Abstract: | A new variety of Elymus sibiricus cv.Kangba with cold and disease resistance and high yield was bred by using hybrid selection method.The features of the new variety were long green period,resistant to cold, drought,disease and lodging.And its seed maturity was also concurrent.The grass yield and seed yield were 15% and 20% higher than the CK （Chuancao No.2）.It adapts to the alpine pastoral area in northwest and simi-lar region for the purposes of forage production and natural grassland restoration. |
| |
| Keywords: | Elymus sibiricus cv Kangba variety characteristics breeding yield |
| 本文献已被 维普 等数据库收录！ |
|
