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| 岷山红三叶改良亚高山草甸退化草地效果研究 | |
| 引用本文： | 王志明,岳民勤,杜文华,虎凌云,王维中,张玮,杜欣. 岷山红三叶改良亚高山草甸退化草地效果研究[J]. 草原与草坪, 2009, 0(4): 25-27 |
| 作者姓名： | 王志明 岳民勤 杜文华 虎凌云 王维中 张玮 杜欣 |
| 作者单位： | 1. 甘肃省岷县草原工作站,甘肃,岷县,748400 2. 甘肃农业大学,甘肃,兰州,730070 3. 甘肃省定西市种草饲料站,甘肃,定西,743000 |
| 摘 要： | 研究了岷山红三叶对亚高山草甸退化草地的改良效果,结果表明:运用岷山红三叶改良退化的亚高山草甸草地,可抑制马先蒿等毒害草的生长,迅速提高天然草地的草丛高度,使地上植物量提高30%,可食植植量所占百分比显著增加,极大地改善了亚高山草甸草地的质量和生产能力,表明运用岷山红三叶改良亚高山退化草地技术具有推广应用价值。 |
| 关 键 词： | 岷山红三叶 改良 退化 亚高山草甸草地 |
Effects of Trifolium pratense cv.Minshan improving degraded sub-alpine meadow |
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| WANG Zhi-ming,YUE Min-qin,DU Wen-hua,HU Ling-yun,WANG Wei-zhong,ZHANG Wei,DU Xin. Effects of Trifolium pratense cv.Minshan improving degraded sub-alpine meadow[J]. Grassland and Turf, 2009, 0(4): 25-27 | |
| Authors: | WANG Zhi-ming YUE Min-qin DU Wen-hua HU Ling-yun WANG Wei-zhong ZHANG Wei DU Xin |
| Affiliation: | WANG Zhi-ming1,YUE Min-qin1,DU Wen-hua2,HU Ling-yun1,WANG Wei-zhong3,ZHANG Wei1,DU Xin1(1.Min Xian Grassl, Working Station,Min County 748400,China,2.Gansu Agricultural University,Lanzhou 730070,3.Dingxi Planting , Feeding Station,Dingxi 743000,China) |
| Abstract: | Effects of Trifolium pratense cv.Minshan improving degraded sub-alpine meadow were carried out.The results showed that main poisonous weed such as Pedicularis could be inhibited,bushes could grow high,aboveground biomass increased by 30%,ratio of edible biomass raised obviously,quality and the production capacity of natural grassland had been greatly improved by planting Trifolium pratense cv.Minshan.It demonstrated that Trifolium pratense cv.Minshan could improve degraded sub-alpine meadow significantly. |
| Keywords: | Trifolium pratense cv.Minshan improvement degraded sub-alpine meadow |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |