| 李维军,张信,胡艳莉,刘永进,古晓林,姬秀云.利用草地基况法对宁夏长芒草典型草原进行健康评价研究[J].干旱地区农业研究,2011,29(6):208~212 |
| 利用草地基况法对宁夏长芒草典型草原进行健康评价研究 |
| The health evaluation of Stipa bungeana Trin. steppe in Ningxia based range condition |
| |
| DOI：10.7606/j.issn.1000-7601.2011.06.38 |
| 中文关键词: 草地基况法 长芒草 典型草原 健康评价 |
| 英文关键词:range condition Stipa bungeana Trin. typical steppe health evaluation |
| 基金项目:宁夏回族自治区自然科学基金项目“宁夏长芒草典型草原健康评价途径与标准试验研究”(NZ08168) |
|
| 摘要点击次数: 203 |
| 全文下载次数: 140 |
| 中文摘要: |
| 以宁夏固原云雾山草原自然保护区为中心,向外呈辐射状布设监测调查样方,利用草地基况法对宁夏长芒草典型草原进行健康评价。结果表明:云雾山、月亮山和南华山的草地处于健康状态;原州区、彭阳县、隆德县、西吉县和盐池县的草地处于健康但有问题状态;海原县和同心县的草地处于不健康状态。 |
| 英文摘要: |
| The outwards radial samples were surveyed with Grassland Nature Reserve of Guyuan Yunwu Mountain as the center to evaluate the healthy status of Stipa bungeana Trin. steppe in Ningxia based range condition. The results showed that the grasslands of Yunwu Mountain， Yueliang Mountain， and Nanhua Mountain were in healthy status; Yuanzhou, Pengyang，Longde, Xiji and Yanchi's were in sub-healthy status; while Haiyuan and Tongxin s were in un-healthy status. |
| 查看全文 查看/发表评论 下载PDF阅读器 |