Water-Saving Irrigation scientific irrigation is an irrigation method that professional irrigation enterprises have been trying to promote, including Drip Irrigation, micro-jet irrigation, infiltration irrigation, Sprinkler Irrigation and other modern irrigation methods. ,
It is important to make a reasonable design according to the zero water characteristics, growth stage, climate, ten soil conditions of the corresponding fine matter, and formulate the corresponding irrigation system. the
Local precise irrigation can be achieved by using dry water supplement to meet the important needs of orange growth. Besides, fertilizers and pesticides can be dissolved in water and combined with fertilizer injection pump
Fertilizing and dosing operations were carried out by the substituting fertilizing device.
Also can avoid the soil salinization, has appeared in the soil salinization, irrigation can be used to wash the soluble salt in the soil, to improve the soil. In addition, scientific irrigation can prevent fruit trees and vegetables from freezing, dry hot air and wind erosion. The advantages of water-saving irrigation Scientific irrigation can effectively maintain ten soil water, water, fertilizer.
The good state of each phase, such as gas and heat, has many advantages, such as saving water, saving labor, saving energy, saving fertilizer, increasing production and income, etc., is gradually recognized and used by everyone, but due to the lack of capital and understanding, there is still a lot of work to be done by peers in the industry.
Since modern times, with the rapid increase of population and the increasingly developed economy, the prominent contradiction between supply and demand of water resources has also been reflected in the irrigation industry worldwide.
In addition, there are also problems such as further reducing construction and operation costs, improving irrigation benefits, and preventing the salinization and swamping of irrigated land. On the other hand, there is a serious problem that many water-saving irrigation projects do not work at all. Many countries have shifted the focus of irrigation development from developing new irrigated areas to rebuilding old irrigated areas and strengthening irrigation management
Transfer. On the basis of absorbing the achievements of modern science and technology, irrigation technology will develop towards the direction of saving water and energy, optimizing dispatching, modern management, monitoring and forecasting, etc. In some areas of northwest, North and northeast China, where water resources are in serious shortage, water-saving irrigation and water-saving agriculture have become urgent affairs.
It is also necessary to develop scientific irrigation methods in modern facility agriculture, horticulture and garden construction, which are flourishing in east and south China
