With the decrease of arable land and soil pollution. Soilless cultivation has become the trend of future agricultural development. But the equipment of high technology content of soilless cultivation and the cultivation technology of high standard, let a lot of people be discouraged. In this regard, Lvzhixin soilless cultivation manufacturers through their own experience and technology to help a lot of greenhouse small owners to achieve soilless cultivation. Soilless cultivation manufacturers believe that soilless cultivation has obvious development trends in the following four aspects in the future:
1. Space saving and low dependence on land
Although soilless cultivation technology and facilities in Europe and The United States are advanced, the cost is generally too high and it is not economically feasible for our country. The high price of cultivation medium and supporting equipment (such as water and fertilizer system) is not connected with air, which makes the majority of farmers frustrated. The traditional rock wool culture, coconut bran culture and air fog culture are difficult to achieve industrialization promotion. The economical nutrient liquid film and hydroponic culture mode will be promoted on a large scale in the future.
2. Labor-saving, easy to simplify and labor-saving production
At present, the technical level of agricultural workers is low, lack of relevant technical personnel, the majority of farmers to manage soilless cultivation greenhouse, the heart is willing but the force is insufficient, the first two years are generally difficult to succeed.
In addition to strengthening technical training, in the future, relying on the Agricultural Internet of things to achieve production automation, through standardized operations to achieve fool management, will be a big trend.
3. Strong controllability of environmental factors makes it easier to realize customized and factory production of agriculture
Soilless cultivation requires higher stability of cultivation system and reliability of cultivation technology, and crops are more sensitive to environmental changes, thus increasing the management risk of agricultural production. The reliability of water and fertilizer system, power supply, environmental control system and so on still has great problems in some production bases. Soilless cultivation in the future must be highly matched between cultivation facilities and greenhouse facilities, cultivation system and environmental control system.
4. Achieve high yield of agricultural products
But the management requirements are more accurate, the past experience farming should be changed to scientific farming, precision farming agriculture to accurate agriculture, inertia management to standard management. In particular, in the future, agricultural big data application, intelligent control of things, embedded planting and block chain management will be the main features, which will provide convenience for the standardized management of soilless cultivation.