| 昭苏马场不同垂直带草地类型生物量的研究 |
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| 引用本文： | 贠静,王万林,安沙舟,王高峰,李海,张荣华. 昭苏马场不同垂直带草地类型生物量的研究[J]. 草业科学, 2009, 26(1): 19-22 |
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| 作者姓名： | 贠静 王万林 安沙舟 王高峰 李海 张荣华 |
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| 作者单位： | 新疆农业大学草业与环境科学学院,新疆草地资源与生态重点实验室,新疆,乌鲁木齐,830052;新疆维吾尔自治区畜牧厅外资项目执行办公室,新疆,乌鲁木齐,830000;新疆昭苏马场草原站,新疆,昭苏,834500 |
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| 基金项目： | 新疆现代化畜牧业试验与示范项目 |
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| 摘 要： | 以昭苏马场的不同草地类型为研究对象，分析了不同草地类型地下和地上生物量的变化。结果表明：地下生物量表现为总的“T”字形趋势下的锯齿状分布，主要分布在010 cm的草皮层中，而且不同的草地类型，其地下生物量也不同；各草地类型的地上生物量的变化不大，而地下生物量变化明显，但其总体变化趋势一致，均表现为亚高山草甸＞山前冲积扇草甸＞中山草甸＞丘陵草甸＞丘陵草原＞丘陵草甸草原＞河滩阶地草原。
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| 关 键 词： | 昭苏马场 草地类型 生物量 |
Study on the biomass of rangelands located on different vertical band spectrums in Zhaosu Horse Farm |
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| YUN Jing,WANG Wan-lin,AN Sha-zhou,WANG Gao-feng,LI Hai,ZHANG Rong-hua. Study on the biomass of rangelands located on different vertical band spectrums in Zhaosu Horse Farm[J]. Pratacultural Science, 2009, 26(1): 19-22 |
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| Authors: | YUN Jing WANG Wan-lin AN Sha-zhou WANG Gao-feng LI Hai ZHANG Rong-hua |
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| Affiliation: | 1.College of Pratacultural and Environmental Science;Xinjiang Agricultural University;Key Laboratory of Grassland Resources and Ecology of Xinjiang;Urumqi 830052;China;2.Executive Office of International Cooperation Project;Department of Animal Husbandry of Xinjiang;Urumqi 830000;3.Grassland Station of Zhaosu Horse Farm;Zhaosu 834500;China |
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| Abstract: | The aboveground and underground biomass of different grassland types in Zhaosu Horse Farm was determined.The results indicated that the underground biomass was mostly distributed within 0 to 10 cm of soil layer and showed a "T"-shape distribution pattern.The underground biomass varied among different grassland types.The underground biomass varied greatly among different grassland types,while the aboveground biomass showed a little variation.The order of total biomass of different grassland types was sub-alp... |
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| Keywords: | Zhaosu Horse Farm grassland type biomass |
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