| 非洲狗尾草4品种在滇南的品比试验 |
| |
| 引用本文： | 刘金海,左应梅,黄必志,刘国道,郇树乾,王鹤桦.非洲狗尾草4品种在滇南的品比试验[J].草地学报,2014,22(2):429-432. |
| |
| 作者姓名： | 刘金海 左应梅 黄必志 刘国道 郇树乾 王鹤桦 |
| |
| 作者单位： | 1. 信阳职业技术学院医学院, 河南 信阳 464000;2. 云南省草地动物科学研究院, 云南 昆明 650212;3. 中国热带农业科学院热带作物品种资源研究所, 海南 儋州 571737;4. 海南大学农学院草业科学系, 海南 儋州 571737 |
| |
| 基金项目： | 国家肉牛牦牛产业技术体系(CARS-38);云南省畜牧业创新团队项目(2008OC007)资助 |
| |
| 摘 要： | 在滇南雨养条件下，对4个非洲狗尾草（Setaria sphacelata）品种进行区域性品比试验。结果表明：参试各品种适应性强，均未染病，存活率和越冬率都在98.61%以上。种植第1年TPRC010的干草产量最高，为27.68 t·hm-2。用灰色关联法进行综合评价，TPRC001表现最优，TPRC010次之。
|
| 关 键 词： | 非洲狗尾草 草产量 营养价值 灰色关联 |
| 收稿时间： | 2013-07-29 |
Comparison Experiment of Four Setaria sphacelata Varieties in Rainy Southern Subtropical Areas of Yunnan |
| |
| LIU Jin-hai,ZUO Ying-mei,HUANG Bi-zhi,LIU Guo-dao,HUAN Shu-qian,WANG He-hua.Comparison Experiment of Four Setaria sphacelata Varieties in Rainy Southern Subtropical Areas of Yunnan[J].Acta Agrestia Sinica,2014,22(2):429-432. |
| |
| Authors: | LIU Jin-hai ZUO Ying-mei HUANG Bi-zhi LIU Guo-dao HUAN Shu-qian WANG He-hua |
| |
| Institution: | 1. Medical College of Xinyang Vocational and Technical College, Xinyang, Henan Province 464000, China;2. Academe of Grasslang and Animal Science, Kunming, Yunnan Province 650212, China;3. Tropical Crops Genetic Resources Institute, CATAS, Danzhou, Hainan Province 571737, China;4. Department of Pratacutual Science, Agricultural College, Hainan University, Danzhou, Hainan Province 571737, China |
| |
| Abstract: | The comparison experiment of four Setaria sphacelata varieties in southern subtropical areas of Yunnan was carried out in 2006 for the purpose of establishing pasture with high production and quality through selecting proper forage materials. Results showed that all tested Setaria sphacelata varieties were adapted to the climate condition of Yunnan, and could be used for pasture establishment in the southern subtropical zone. In the first year, the dry matter yield of TPRC010 was the highest (27.68 t·hm-2) among all tested varieties. Comprehensive evaluation of forage using grey correlation method showed that the most promising species was TPRC001, and the second one was TPRC010. |
| |
| Keywords: | Setaria sphacelata Yield of grass Nutrient value Correlation degree |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《草地学报》浏览原始摘要信息 |
| 点击此处可从《草地学报》下载免费的PDF全文 |
|
