| 农田轻便土壤悬虚镇压器的研制与应用 |
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| 引用本文： | 马爱平,靖华,亢秀丽,王裕智,崔欢虎,王娟玲.农田轻便土壤悬虚镇压器的研制与应用[J].农机化研究,2011,33(7). |
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| 作者姓名： | 马爱平 靖华 亢秀丽 王裕智 崔欢虎 王娟玲 |
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| 作者单位： | 1. 山西省农业科学院小麦研究所,山西临汾,041000
2. 山西省农业科学院旱地农业研究中心,太原,030031 |
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| 基金项目： | 山西省农科院项目(YZL1002); 山西省科技厅重大科技专项项目(2006031040-1); 国家“十一五”科技支撑计划项目(2006BAD29B04-03) |
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| 摘 要： | 针对目前旋耕机大面积应用造成的农作物播前或播后土壤悬虚现状,提出了农田轻便土壤悬虚镇压器研制的指导思想。研制出的镇压器主要包括牵引装置、轴承、压辊装置3部分,可满足不同农田所需镇压深度的要求,并对其提出了合理的工作参数。该机具克服了以住镇压辊质量固定、携带不便等缺点,灵活轻便、无需配套动力、生产和作业成本低、作业效率高,经不同农田镇压效果良好。
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| 关 键 词： | 土壤悬虚 镇压器 表土作业 |
Study on Portable Roller Used in the Soil Suspended Field and its Application |
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| Ma Aipinga,Jing Huaa,Kang Xiulia,Wang Yuzhia,Cui Huanhua,Wang Juanlingb.Study on Portable Roller Used in the Soil Suspended Field and its Application[J].Journal of Agricultural Mechanization Research,2011,33(7). |
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| Authors: | Ma Aipinga Jing Huaa Kang Xiulia Wang Yuzhia Cui Huanhua Wang Juanlingb |
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| Institution: | Ma Aiping a,Jing Hua a,Kang Xiuli a,Wang Yuzhi a,Cui Huanhu a,Wang Juanling b(a.Wheat Research Institute,Linfen 041000,China,b.Center for Dryland Agriculture,Shanxi Academy of Agricultural Sciences,Taiyuan 030031,China) |
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| Abstract: | In order to solve the increasingly severe present situation of soil suspended before and after a week of sowing seeds owing to the application of rotary tiller in large area,this paper presented the guiding idea of portable roller used in the soil suspended field.The roller included three parts that drawbar,bearing and stitching device,it could meet different compacting depth and with rational operating parameters.The farm implement overcame former defects of fixed stitching device in weight and carrying in... |
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| Keywords: | soil suspended roller surface tillage |
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