The acceleration of land circulation has brought new opportunities for the development of water-saving irrigation. The increase in labor prices and the shortage of water for agricultural irrigation have given wider attention to the advantages of water-saving irrigation, labor-saving and water-saving; land trusteeship and other large-scale intensive business models have also boosted the application of water-saving irrigation technology. The future direction of the water-saving irrigation industry is currently promoting water-saving irrigation throughout the country, building high-standard farmland, and rebuilding irrigation areas. However, due to the constraints of technology, supervision, equipment, and subsequent costs, water-saving irrigation still has a lot to do. Development potential.
In fact, integrating signal transmission technology and control technology, creating and perfecting irrigation decision-making control theory and technology has been applied in modern agriculture, for example, optimizing key components such as headers, pipes, filters, solenoid valves, water distributors, and applying engineering control technology and Information management technology, carry out integrated innovation, form a multi-element integrated intelligent irrigation technology system, and realize intelligent and precise application of water, fertilizer and medicine.
How can new technologies help water-saving irrigation develop rapidly in the future?
First of all, enterprises must embrace all rivers and integrate multiple technologies. In addition to technological innovation, water-saving irrigation equipment covers a wide range. Many of them are general-purpose building materials and electromechanical equipment, as well as certain special equipment. Modern and efficient water-saving irrigation requires not only precision irrigation equipment, but also new applications. Materials, new technologies, new processes, research and development of new equipment or solve technical problems of stuck necks.
Multi-disciplinary integration is an important method for creating these special equipment. New technologies need to be applied to improve the structure of long-flow channel irrigators and solve the problem of sediment clogging in the pipe network and irrigators; use big data and information technology to develop research and development Air, space and ground integrated monitoring and forecasting technology, creation of electronic equipment for real-time online monitoring of water and fertilizer concentration, and precise irrigation and fertilization system coupled with water and fertilizer.
Secondly, it is necessary for multiple subjects to work together. Enterprises are currently becoming the main body of product equipment creation, large-scale production, and water-saving irrigation projects. Enterprises should also unite the technical strength of scientific research units in universities and social organizations such as industry associations, innovation centers, and R&D centers to play an important role in the development of water-saving irrigation industry.
Third, in the process of construction of water-saving irrigation projects, the competent government departments should establish quality certification work related to construction, pay more attention to the market investment and financing mechanism, and the construction and evaluation of the operation, management and maintenance mechanism after the completion of the project, so as to increase government and social funds. The use efficiency of water saving irrigation projects guarantees the realization of social environmental benefits of water-saving irrigation projects, and guides enterprises to compete fairly.
It is foreseeable that water-saving irrigation is developing in a resource-saving, environment-friendly and green direction. Irrigation technologies will continue to have characteristics such as multi-disciplinary crossover and mutual penetration of various individual technologies.
In the future, traditional irrigation will continue to incorporate high-tech knowledge in a series of disciplines such as biology, computers, electronic information, polymer materials, big data, and artificial intelligence, and will play a greater role in agricultural production.
Post time: 25-10-2021