| 新型花生免耕施肥播种机研制 |
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| 引用本文： | 王东升,肖伟中,王江涛,李伟,刘怀玉.新型花生免耕施肥播种机研制[J].中国农机化学报,2020(3):40-45. |
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| 作者姓名： | 王东升 肖伟中 王江涛 李伟 刘怀玉 |
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| 作者单位： | 驻马店市农业机械化技术推广站;黄淮学院机械与能源工程学院;河南省农有王农业装备科技股份有限公司;河南省农业机械技术推广站;平舆县农机局 |
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| 基金项目： | 河南省科技攻关计划项目(182102110115)。 |
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| 摘 要： | 针对国内花生机械播种机普遍存在缠绕壅堵、出苗不均匀等问题,设计一种新型花生免耕施肥播种机。该机设计新型的破茬清茬防缠绕刀具,并采用同位施肥技术,可一次性完成秸秆粉碎、开沟播种、施肥、覆土镇压等作业。田间试验结果表明:该免耕施肥播种机通过性能良好,有效地解决了秸秆对缠绕壅堵问题。播种、施肥深度合格率和变异系数分别为96%、92%和19.5%、15.6%,作业质量符合农艺要求。
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| 关 键 词： | 花生 免耕 施肥 播种机 新型 |
Design of the new no-tillage peanut planter with fertilizing |
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| Wang Dongsheng,Xiao Weizhong,Wang Jiangtao,Li Wei,Liu Huaiyu.Design of the new no-tillage peanut planter with fertilizing[J].Chinese Agricultural Mechanization,2020(3):40-45. |
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| Authors: | Wang Dongsheng Xiao Weizhong Wang Jiangtao Li Wei Liu Huaiyu |
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| Institution: | (Zhumadian Extension Station for Agricultural Mechanization Technology,Zhumadian,463000,China;School of Mechanical and Energy Engineering,Huanghuai University,Zhumadian,463000,China;Henan Nongyouwang Agricultural Equipment Technology Co.,Ltd.,Zhumadian,463100,China;Henan Extension Station for Agricultural Mechanization Technology,Zhengzhou,450000,China;Pingyu Agricultural Machinery Bureau,Zhumadian,463400,China) |
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| Abstract: | A new type of no-tillage and fertilizer seeder for peanut was designed aimed to solve the problems of winding, blocking and uneven emergence of seedlings in domestic mechanical peanut seeders. The machine was designed a new cutting tool for stubble breaking, stubble clearing and winding prevention. It was adopted the technology of same position fertilization, which could complete the operations of straw crushing, ditching and sowing, fertilizer application, soil covering and pressing at one time. Field performance test result showed that machine had good performance, the problem of straw winding obstruction was effectively solved. The qualified rates of sowing and fertilization depth were 96% and 92% respectively, the variations for seed and fertilizer depth were 19.5% and 15.6% respectively, meeting the agronomic requirements. |
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| Keywords: | peanut no-tillage apply fertilizer planter new type |
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