Experimental Studies on Characteristics of Combined Arrangement of Drawing and Rotary Tillage Implements and its Technique of Saving Energy and Prevention of Soil Contamination
牵引旋耕机具组合布置特点及节能防土技术试验研究
基本信息
- 批准号:06660315
- 负责人:
- 金额:$ 1.28万
- 依托单位:
- 依托单位国家:日本
- 项目类别:Grant-in-Aid for Scientific Research (C)
- 财政年份:1994
- 资助国家:日本
- 起止时间:1994 至 1996
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
Experiments were performed by using the new method of ridging system that included tapping the surface of ridge and by using the conventional ridging.Our objective in this study was to reduce the fuel consumption and to establish the technique reducing NO_3-N pollution.The characteristics of the new method of ridging system were summarized as follows :Fo the same ridging effect, the total power requirement in the new ridging system was about 0.6 - 0.7 times as large as that in the conventional ridging. And the new ridging system was superior on the specific work done.The method of tapping the surface of ridge tended to show suitable soil water storage than the conventional ridging. This newly developed ridging system was found to be more effective in controling infiltration in sweet potato production during growing season, especially as rainy season. And it was obvious that NO_3-N did not move and stayd in the tapping ridge plot. It was found that treatment by tapping the surface of ridge was lower infiltration from surface to subsoil than coventional ridging plot. As described above, it was found that the new method of ridging system contributed to reduce NO_3-N leaching.In conclusion, the performance of the new method of ridging system was generally for better than that using the conventional ridging, but the conventional ridging was superior on the conbined tillage mechanism.
为了降低起垄作业的燃料消耗,建立起垄作业降低NO_3-N污染的技术,对新型起垄系统(包括打垄)和传统起垄系统进行了试验研究,结果表明:在起垄效果相同的情况下,新型起垄系统所需的总功率约为传统起垄系统的0.6 ~ 0.7倍;新型起垄方式在具体工作量上具有上级优势,与传统起垄方式相比,挖掘垄面的方法更能显示出适宜的土壤蓄水量。试验结果表明,在甘薯生长季节,特别是雨季,这种新型的起垄系统能有效地控制水分入渗。割垄地NO_3-N的迁移和滞留明显。结果表明,与常规起垄相比,起垄表面轻敲处理的土壤入渗量明显降低。综上所述,新起垄方式有助于减少NO_3-N淋失,总体上新起垄方式优于传统起垄方式,但传统起垄方式在联合耕作机理上具有上级优势。
项目成果
期刊论文数量(4)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
芝野保徳: "表面打圧成形畝の肥料溶脱抑制効果" 農業機械学会関西支部報. 80. 17-18 (1996)
Yasunori Shibano:“抑制表面压力形成的垄的肥料浸出的效果”日本农业机械学会关西分会杂志 80. 17-18 (1996)。
- DOI:
- 发表时间:
- 期刊:
- 影响因子:0
- 作者:
- 通讯作者:
SHIBANO Y.: "Technique to Control Manure Leaching by Tapping the Ridge-surface" Journal of Knsai Branch of JSAM. 80. 17-18 (1996)
SHIBANO Y.:“通过轻敲屋脊表面来控制粪便淋滤的技术”JSAM Knsai Branch 杂志。
- DOI:
- 发表时间:
- 期刊:
- 影响因子:0
- 作者:
- 通讯作者:
芝野保徳: "表面打圧成形畦の肥料溶脱抑制効果" 農業機械学会関西支部報. 80号(発表-予定). (1996)
Yasunori Shibano:“肥料浸出对表面压力成型脊的抑制作用”,日本农业机械学会关西分会杂志,第 80 期(演示文稿 - 计划)。
- DOI:
- 发表时间:
- 期刊:
- 影响因子:0
- 作者:
- 通讯作者:
芝野保徳: "表面打圧畝成形機の作業負荷特性" 農業生産技術管理学会誌. 4巻2号(発表予定). (1997)
芝野泰典:《面压成垄机的工作负荷特性》农业生产技术管理学会学报第4卷第2期(待出版)。
- DOI:
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- 影响因子:0
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SHIBANO Yasunori其他文献
SHIBANO Yasunori的其他文献
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{{ truncateString('SHIBANO Yasunori', 18)}}的其他基金
Studies on Robot to Harvest Grape to Thin Berry
葡萄薄浆果采收机器人的研究
- 批准号:
02556033 - 财政年份:1990
- 资助金额:
$ 1.28万 - 项目类别:
Grant-in-Aid for Developmental Scientific Research (B)
Influence of Farm Work Noise on the Quantity and Quality of Mental work
农活噪声对脑力劳动数量和质量的影响
- 批准号:
02660255 - 财政年份:1990
- 资助金额:
$ 1.28万 - 项目类别:
Grant-in-Aid for General Scientific Research (C)
Noise Growth Mechanism and Sound Pressure Level on the Noise of Rice Transport Pipe in Rice-Drying and Storage Facility
水稻烘干储运设施输送管道噪声的噪声增长机理及声压级
- 批准号:
63560239 - 财政年份:1988
- 资助金额:
$ 1.28万 - 项目类别:
Grant-in-Aid for General Scientific Research (C)
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Elucidation of Texture Formation Mechanism and Ridging Development Mechanism of Aluminum Alloy for the Automotive Body Sheets
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