Agricultural efficient soil turning device
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- 李德玲
- Publication Date
- 2016-09-21
- Estimated Expiration
- Not applicable · inactive patent
Smart Images
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Abstract
Description
technical field
[0001] The invention relates to a soil-turning device, in particular to an agricultural high-efficiency soil-turning device. Background technique
[0002] Agriculture is a sector that uses land resources as its production object. It is an industry that produces food and industrial raw materials by cultivating animal and plant products. Agriculture in the broad sense refers to the five industrial forms including planting, forestry, animal husbandry, fishery, and sideline, while agriculture in the narrow sense refers to planting, including the production of food crops, economic crops, fodder crops, and green manure. The distribution of agriculture is very vast. Except for the poles and deserts, almost all of the earth's surface can be used for agricultural production.
[0003] The important role of soil turning for agricultural production is that it can change the compact soil layer at a certain depth into a loose and fine plow layer, thereby increasing the so...