| 新疆裕民县夏季草地合理放牧强度监测报告 |
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| 引用本文： | 李晓敏,木拉提,李柱,徐海军. 新疆裕民县夏季草地合理放牧强度监测报告[J]. 草原与草坪, 2013, 0(6): 76-79 |
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| 作者姓名： | 李晓敏 木拉提 李柱 徐海军 |
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| 作者单位： | [1]新疆畜牧科学院草业研究所,新疆乌鲁木齐830000 [2]新疆裕民县草原站,新疆裕民834800 [3]新疆畜牧科学院,新疆乌鲁木齐830000 [4]新疆裕民县畜牧兽医站,新疆裕民834800 |
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| 基金项目： | 国家公益性行业（农业）科研专项经费项目（201003061）;新疆维吾尔自治区科技成果转化专项资金项目（201254136）资助 |
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| 摘 要： | 通过开放式的定点样方笼移动法，监测当前放牧强度下草地的产草量与不同阶段的存量，以此估算夏草地的合理放牧强度。监测结果显示：裕民县禾草＋苔草＋杂类草类型夏草地的牧草产量为鲜草5238kg／hm^2，干草2017kg／hm^2实际利用率约为84％，超载率约40％，合理放牧强度为9．96羊单位／hm^2，放牧90d。
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| 关 键 词： | 开放式定点监测 牧草存量 牧草产量 |
A monitoring report of the stocking rate on the summer pasture in Yu Ming,Xinjiang |
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| LI Xiao-min,Mulati,LI Zhu,XU Hai-jun. A monitoring report of the stocking rate on the summer pasture in Yu Ming,Xinjiang[J]. Grassland and Turf, 2013, 0(6): 76-79 |
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| Authors: | LI Xiao-min Mulati LI Zhu XU Hai-jun |
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| Affiliation: | 1. Grassland Research Institute, X inj iang Academy of Animal Science ,Urumqi 830000, China ; 2. The Grass Station of Yu Min County ,Yu Min County ,834800 Xinjiang Uygur Autonomous Region ,China; 3. Xinjiang Academy of Animal Science ,Urumqi 830000,China; 4. The Veterinary Station of Yu Min County, Yu Min County ,834800 Xinjiang Uygur Autonomous Region ,China) |
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| Abstract: | The paper reported the stocking rate with monitoring the forage yield before and after grazing. The results reveled that the fresh forage yield and dry matter yield of rangeland with grass,carex and forbs were 5 238 kg/hm^2 and 2 017 kg/hm^2 ,respectively. The actual rangeland utilization rate was 84%,and the overstocking rate was 40%,the carrying capacity was 9.96 （Sheep Unit） per hectare for 90 days. |
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| Keywords: | Sentinel surveillance grass stocking grass production |
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