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| 限时放牧对草原利用影响的研究 | |
| 引用本文： | 王伊拉图,殷国梅,依如,赵金花,斯王,巴雅斯胡良.限时放牧对草原利用影响的研究[J].畜牧与饲料科学,2012,33(1):26-28. |
| 作者姓名： | 王伊拉图 殷国梅 依如 赵金花 斯王 巴雅斯胡良 |
| 作者单位： | 1. 内蒙古鄂托克前旗农牧业局,内蒙古鄂托克前旗,016200 2. 内蒙古自治区农牧业科学院。内蒙古呼和浩特010031 3. 内蒙古农业大学．内蒙古呼和浩特010019 |
| 基金项目： | 国家公益性行业科技项目，内蒙古自治区农牧业创新基金项目 |
| 摘 要： | 在内蒙古鄂尔多斯市鄂托克前旗绒山羊增绒示范区进行限时放牧对草原利用的影响研究表明,限时放牧区与自由放牧区相比,植被平均高度增加5cm左右,盖度提高12%左右,密度增加40株/m2,地上生物量增加20%～40%。 |
| 关 键 词： | 草原利用 限时放牧 自由放牧 |
Study on the Effects of Limiting Time Grazing on the Utilization of Grassland |
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| Institution: | WANG Yilatu1, YIN Guo-mei2, Yiru1, ZHAO Jin-hua3, Siwang1, Bayasihuliang1 (1.Agricultural & Animal Husbandry Bureau of Etuoke Front Banner in Inner Mongolia, Etuoke Front Banner 016200, China;2.Inner Mongolia Academy of Agricultural & Animal Husbandry Sciences, Hohhot 010031, China; 3. Inner Mongolia Agricultural University, Hohhot 010019, China) |
| Abstract: | The studies on the effects of limiting time on the utilization of grassland in the thickening demonstration region of cashmere goat in Ordos City of Inner Mongolia showed that the average height of vegetation in the limiting time grazing region increased 5 cm, the coverage increased 12%,the density increased 40 plants/m2 and the overground biomass increased by 20%-40%, compared with that in freedom grazing region. |
| Keywords: | utilization of grassland limiting time grazing freedom grazing |
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