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| 不同海拔区域威宁球茎草芦生长适应性研究 | |
| 引用本文： | 刘华荣,王应芬,吴佳海,龙忠富,罗天琼,杨义成.不同海拔区域威宁球茎草芦生长适应性研究[J].贵州畜牧兽医,2012,36(3):62-64. |
| 作者姓名： | 刘华荣 王应芬 吴佳海 龙忠富 罗天琼 杨义成 |
| 作者单位： | 1. 贵州省畜牧兽医研究所,贵州贵阳,550005 2. 贵州牧草种籽繁殖场,贵州独山,558200 3. 贵州省草业研究所,贵州贵阳,550006 |
| 基金项目： | 基金项目:贵州省育种专项，黔农科院院专项[2008]030号，国家成果转化资金项目，贵州省创新能力建设项目 |
| 摘 要： | 为明确威宁球茎草芦在贵州不同区域的生长适应性,2008—2011年以当地主栽培牧草法恩(Fawn)苇状羊茅以及宝兴鸭茅为对照,对威宁球茎草芦在不同海拔区域的生物学性状、生产性能、抗逆性等进行了为期3年的综合测定。结果表明:威宁球茎草芦较对照品种具有更高的生产性能和更强的适应性,鲜草产量显著高于对照法恩(Fawn)苇状羊茅与宝兴鸭茅,是贵州省四季均衡供草、建立永久性混播草地及治理石漠化的优良草种。 |
| 关 键 词： | 威宁球茎草芦 不同区域 生长特性 |
Studies on Growth and Adaptability of Weining Bulbs Phalaris in Different Altitude |
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| Liu Huarong,Wang Yingfen,Wu Jiahai,Long Zhongfu,Luo Tianqiong,Yang Yicheng.Studies on Growth and Adaptability of Weining Bulbs Phalaris in Different Altitude[J].Guizhou Animal Science and Veterinary Medicine,2012,36(3):62-64. | |
| Authors: | Liu Huarong Wang Yingfen Wu Jiahai Long Zhongfu Luo Tianqiong Yang Yicheng |
| Institution: | 1. Guizhou Institute of Animal Husbandry and Veterinary, Guiyang Guizhou 550005, China; 2. Guizhou Reproductive Ground of Forage Seeds. Dushan Guizhou 558203, China; 3. Guizhou Pratacultural Institute, Guiyang Guizhou 550006, China) |
| Abstract: | For studying the productive adaptability and stability of Phalaris tuberosa L Cv. Weiningcaolu in different altitude areas, the botanical characteristics , biological characteristics, growth performance and stress resistance of Phalaris tuberosa L cv. Weiningcaolu were studied in 2008 to 2011, and Festuca arundinacea Schreb. cv. Fawn and Dactlis glomerata cv . Baoxing was used as CK. The results showed that the growth performance , produc- tive adaptability of Phalaris tuberosa L cv. Weiningcaolu were better than CK＇ s, the fresh yield and Dry matter yield was higher than CK＇ s, and there was difference in the fresh yield and Dry matter yield between Phalaris tuberosa L cv. Weiningcaolu and CK, Phalaris tuberosa L cv. Weiningcaolu was a good variety for establishment of Mixed - seeding Grassland and karst rock desertification control. |
| Keywords: | Phalaris tuberosa L cv Weiningcaolu Different altitude areas Growth characteristics |
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