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首页> 外文期刊>Agricultural mechanization in Asia, Africa and Latin America >Tractor Drawn Raised Bed Seed Drill Under Vertisol
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Tractor Drawn Raised Bed Seed Drill Under Vertisol

机译：拖拉机在Vertisol下拉高架床播种机

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摘要

A tractor drawn (TD) raised bed seed drill machine was designed and developed. A computer aided design package for adoption of raised bed technology for farmers in black cotton soil conditions was utilized. The machine was evaluated and compared with the performance of a zero till drill and conventional practices at Jawaharlal Nehru Agricultural University farms as well as at a farmer's field for chickpea sowing. The total time and cost required for making raised bed and sowing operations by the raised bed planter was 1.21 h/ha and Rs.358.60/ha. This was 16.44 percent less time than conventional practices of wheat cultivation but was 28.83 percent more time than zero till drill practices. The average yield from the tractor raised bed seed drill was 1,482.7 kg/ ha. Conventional practices and tractor drawn zero till drill were 1,139.2 kg/ha and 1,211 kg/ha, respectively. The soil conditions were better for the T.D. raised bed seed cum fertilizer drill (SCFD).
机译：设计并开发了拖拉机牵引式（TD）高架床播种机。使用了计算机辅助设计软件包，用于在黑棉土壤条件下为农民采用高架床技术。在贾瓦哈拉尔·尼赫鲁农业大学的农场以及鹰嘴豆播种的农民田间，对机器进行了评估并与零耕机的性能和常规操作进行了比较。高架床播种机进行高架床和播种作业所需的总时间和成本为1.21 h / ha和Rs.358.60 / ha。这比常规的小麦栽培时间减少了16.44％，但是比零耕作的时间长了28.83％。拖拉机高架床播种机的平均产量为1,482.7千克/公顷。常规做法和牵引至零耕的拖拉机牵引力分别为1,139.2 kg / ha和1,211 kg / ha。 T.D.高架床种子暨肥料钻（SCFD）的土壤条件更好。

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    Atul Kumar Shrivastava; Alok Dubey; R. K. Naik;

  • 作者单位

    Department of Farm Machinery & Power Engineering, College of Agricultural Engineering, JNKVV, Jabalpur(M.P.) INDIA;

    Department of Farm Machinery & Power Engineering, College of Agricultural Engineering, JNKVV, Jabalpur(M.P.) INDIA;

    Department of Farm Machinery & Power Engineering, College of Agricultural Engineering, JNKVV, Jabalpur(M.P.) INDIA;

  • 收录信息 美国《工程索引》(EI);
  • 原文格式 PDF
  • 正文语种 eng
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