| 蹄耕法改良山地退化草地技术应用研究 |
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| 引用本文： | 依明.斯迪克,李学森,穆尼热.买买提,等.蹄耕法改良山地退化草地技术应用研究[J].草原与草坪,2014(2):45-50. |
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| 作者姓名： | 依明.斯迪克 李学森 穆尼热.买买提 等 |
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| 作者单位： | 新疆畜牧科学院草业研究所,新疆乌鲁木齐830000 |
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| 基金项目： | 新疆维吾尔自治区科技攻关项目“蹄耕法改良山地退化草地技术应用”（20113111-1）资助 |
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| 摘 要： | 采用人工撒播、羊喂播,牛、羊背播等方法结合家畜放牧蹄耕技术,在新疆坡度较大无法进行机械作业的山地退化草地进行补播改良,试验结果表明:放牧蹄耕法技术改良最适宜的草地类型为山地草甸草原。最佳补播时期为早春播种,最适合牧草品种为红豆草;最好的补播方法为人工撒播,最适宜坡度为20°为好。通过蹄耕法改良后,草地植被覆盖度在原有的基础上最高提高了35%,优质牧草比重增加了25%,鲜草产量提高了3~4倍。
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| 关 键 词： | 蹄耕法 退化草地 适宜草种 改良方法 |
Application of hoof tillage method to improvement of deteriorated mountain rangeland |
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| Yimin-sidik,Munire-muhammad,LI Xue-seng,Jianati,Mikesh,JIANG Run-xiao.Application of hoof tillage method to improvement of deteriorated mountain rangeland[J].Grassland and Turf,2014(2):45-50. |
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| Authors: | Yimin-sidik Munire-muhammad LI Xue-seng Jianati Mikesh JIANG Run-xiao |
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| Institution: | (Institute of Grassland Science, Xinjiang Academy of Animal Husbandry Science, Urumqi 830000, China) |
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| Abstract: | Four seeding methods,including broadcast sowing,feeding seeds to livestock,putting seed bag on livestock,and hoof tillage were used to improve the degraded mountain steppe where the machine was not suitable due to steep gradient in Xingjiang.The results showed that the most suitable rangeland type for hoof tillage was mountain meadow steppe.The proper seeding period was spring.Sainfoin was the most suitable forage species.The optimum sowing method was broadcast sowing in the slope with gradient from 0°to 20°.The vegetation coverage was increased by 35% with hoof tillage,and the proportion of high quality herbage was increased by 25%,fresh yield was increased by 3 to 4 times. |
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| Keywords: | hoof tillage degraded rangeland suitable grass species improvement method |
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