Research Progress Analysis of Furrow Sowing with Whole Plastic-film Mulching on Double Ridges Technology and Machine in Northwest Rainfed Area

被引:0
作者
Dai F. [1 ]
Zhao W. [1 ]
Zhang F. [1 ]
Ma H. [2 ]
Xin S. [1 ]
Ma M. [3 ]
机构
[1] College of Mechanical and Electrical Engineering, Gansu Agricultural University, Lanzhou
[2] Gansu Tao River Tractor Manufacturing Co., Ltd., Dingxi
[3] Gansu Province Agricultural Power Mechanical Engineering Technology Research Center, Dingxi
来源
Nongye Jixie Xuebao/Transactions of the Chinese Society for Agricultural Machinery | 2019年 / 50卷 / 05期
关键词
Furrow sowing with whole plastic-film mulching on double ridges; Line to harvest; Residual film recycling; Seedbed construction; Sowing on film mulch;
D O I
10.6041/j.issn.1000-1298.2019.05.001
中图分类号
学科分类号
摘要
The furrow sowing with whole plastic-film mulching on double ridges has been widely used in the arid region of northwest China, because it can resist drought and increase production. It is an inevitable trend to realize and improve the whole mechanized operation level. It is mainly reflected in the research on the construction of covered film seedbed, sowing on the film, residual film recovery and harvesting crop technology and supporting equipment. Based on the analysis of adoption, technical modes and application benefits of furrow sowing with whole plastic-film mulching on double ridges, the correlative key mechanization technical characteristics of ridging and covering film, precision sowing on film, harvesting crop and residual film recovery and representative typical machine of whole plastic-film mulching on double ridges were reviewed. Combined with the problems and demands in actual production and application of furrow sowing with whole plastic-film mulching on double ridges in China, on the basis of analyzing and summarizing the existing problems of agronomy and agricultural machinery, and future research emphasis and development direction were provided as following aspects: combination of agricultural machine with agronomy under furrow sowing with whole plastic-film mulching on double ridges, continuing to strengthen basic research and supporting machine performance optimization, and forming full mechanization technical system of whole plastic-film mulching on double ridges. It was suggested that the key to form full mechanization technical system of whole plastic-film mulching on double ridges were development of economic and efficient full mechanization equipment and combination of depth of agricultural machine with agronomy. It was also a scientific and reasonable technology of furrow sowing with whole plastic-film mulching on double ridges, to realize the development direction of its production system with cost saving and efficiency increasing. © 2019, Chinese Society of Agricultural Machinery. All right reserved.
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页码:1 / 16
页数:15
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