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Tillage agricultural method and compound working tool

An operation and agronomic technology, applied in land preparation methods, agricultural machinery and implements, agriculture, etc., can solve the problems of aggravating soil aggregate structure damage, soil aggregate structure damage, soil compaction damage to agricultural production, etc., to help crops grow and develop. , The effect of high work efficiency and good work quality

Inactive Publication Date: 2009-07-29
哈尔滨市农业机械化研究所
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  • Description
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  • Application Information

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Problems solved by technology

However, with the large-scale use of chemical fertilizers in northern my country and the sharp reduction in the use of farmyard manure, the aggregate structure of the soil has been severely damaged, and soil compaction has brought harm to agricultural production. The industrial process has greatly aggravated the damage to the soil aggregate structure. Therefore, how to reduce the damage to the soil aggregate structure in the land plowing operation has become a technical problem that must be solved.

Method used

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  • Tillage agricultural method and compound working tool

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Embodiment Construction

[0011] The best embodiment of the present invention will be described in detail below with reference to the accompanying drawings. An agronomic method for plowing and preparing land, the method adopts the following steps to complete land leveling and plowing operation: ①, power-driven stubble removal operation; ②, deep loosening soil operation; ③, harrowing and crushing soil operation; ④, ridging operation; Suppression of soil work. The compound operation tool of the agronomic method of plowing and preparation includes a frame assembly 7 and a suspension frame assembly 1 equipped thereon, a stubble removal gearbox 2, a stubble removal assembly 3, a traveling wheel assembly 4, a subsoiling assembly 5, and a ridging assembly. Assembly 8, suppressing assembly 9, on frame assembly 7, be positioned at subsoiling assembly 5 rear parts, ridging assembly 8 front parts, equip plowing and ground crushing disc harrow assembly 6.

[0012] During operation, the stubble removal gearbox 2 d...

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Abstract

The invention relates to an agricultural method for plowing soil preparation and a doubled operation implement therefor, which belong to agricultural soil preparation technology and an implement. The method adopts five operation procedures of power driving stubble cleaning operation, soil deep scarification operation, harrow plowing soil breaking operation, ridging plough operation and shaping suppression operation to plow the land into the soil preparation; the doubled operation implement consists of a stander assembly, and a suspension bracket assembly, a stubble cleaning gear box, a stubble cleaning assembly, a traveling wheel assembly, a deep scarification assembly, a ridging plough assembly, a suppression assembly and a soil breaking disk harrow assembly for plowing the soil preparation which are arranged on the stander assembly. The method and the implement are favorable for forming, recovering and growing soil aggregate structures, promote recovery of the land capability, meet and achieve the requirements of protective minimum plough operation and doubled combining operation, and have high operation efficiency and good operation quality.

Description

technical field [0001] The invention belongs to agronomic tillage and land preparation technology and agricultural machinery, and mainly relates to a soil tillage operation technology and a compound tillage and land preparation operation machine tool. Background technique [0002] The traditional plowing operation is to level the soil with plows, plum blossom-shaped heavy harrows, light disc harrows, and nail-toothed harrows successively to crush, harrow, and harrow the soil. V-shaped compactors flatten the land or re-ridge, Ridging operation procedures, many operating procedures, high operating costs, easy formation of plow bottom, high labor intensity, and unfavorable soil moisture conservation are its outstanding shortcomings. Under the natural conditions of nine droughts in spring in ten years in northern my country, its adaptability is poor . At present, in northern my country, according to the basic requirements of conservation tillage, the plowing operation steps of cr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01B79/00A01B49/04
Inventor 许春林赵大勇张晓东王金武李向军
Owner 哈尔滨市农业机械化研究所
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