Pesticide spraying device for forestry
Patent Information
- Authority / Receiving Office
- CN ยท China
- Current Assignee / Owner
- ไฝๆ็ฒ
- Publication Date
- 2021-01-05
- Estimated Expiration
- Not applicable ยท inactive patent
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Abstract
Description
technical field
[0001] The invention relates to the technical field of forestry maintenance, in particular to a forestry spraying device. Background technique
[0002] Forestry refers to the production sector that protects the ecological environment and maintains ecological balance, cultivates and protects forests to obtain timber and other forest products, and utilizes the natural characteristics of forest trees to play a protective role. It is one of the important components of the national economy. In the human and biosphere, forestry is engaged in the cultivation, protection and utilization of forest resources through advanced science and technology and management methods, giving full play to the multiple benefits of forests, and sustainable management of forest resources, promoting population, economy, society, environment and resources. Coordinated development of basic industries and social welfare undertakings. In the process of maintaining trees, it is necessary to ...