Agricultural irrigation device
Patent Information
- Authority / Receiving Office
- CN ยท China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- ๆๅฝๆ
- Publication Date
- 2021-03-09
- Estimated Expiration
- Not applicable ยท inactive patent
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Abstract
Description
technical field
[0001] The invention relates to the technical field of irrigation, in particular to an agricultural irrigation device. Background technique
[0002] With the development of modern agricultural science and technology and related material manufacturing technology, the irrigation method of crops has developed from traditional channel irrigation (flood irrigation) to sprinkler irrigation, drip irrigation, etc. Compared with other irrigation technologies, drip irrigation has the advantages of direct irrigation (drip irrigation pipe or dripper can be close to the root of the crop), water saving, energy saving, manpower saving, and reduced loss of nutrients and fertilizers in the soil. Therefore, people are paying more and more attention to it.
[0003] For example, the invention of Chinese patent CN107912286A proposes a drip irrigation device for agricultural irrigation, which relates to the technical field of agricultural irrigation. In the present invention: one...