Which model of modern agriculture do you like?

With the continuous development of agricultural modernization, agricultural production and management system is also constantly innovated. The progress of agricultural science and technology has changed the traditional agricultural planting mode, and a large number of new agricultural economies have emerged. What kind of agricultural planting mode is adopted by these new agricultural economies?

First, facility agriculture

Facility agriculture is a modern agricultural method that uses engineering technology to change the natural light and temperature conditions, create environmental factors to optimize the growth of animals and plants, and carry out efficient production of animals and plants under relatively controllable environment conditions. It is understood that facility cultivation is 3.5 times the yield of open planting.

Generally speaking, in facility agriculture, automatic facilities such as skylights, shading systems, thermal insulation systems, heating systems, wet curtains, drip irrigation systems or drip irrigation systems, mobile seedbeds, etc. controlled by computers are required to provide agricultural "smart" greenhouses.

Second, agricultural tourism

Agricultural tourism is a high-tech agricultural quality theme park integrating sightseeing, technology display and science popularization education. It organically integrates garden art, horticultural landscape, cultivation technology and regional culture. With modern greenhouse as the carrier, according to the principles of landscape planning and tourism planning, By using modern high-tech agricultural science and technology, the natural landscape elements, human landscape elements and landscape engineering elements are integrated and distributed reasonably, making it become a new agricultural landscape form with complete landscape system and tourism function.

In recent years, with the industrialization development of global agriculture, modern agriculture not only has the function of production, but also has the function of improving the quality of ecological environment and providing people with sightseeing, leisure and vacation.

Three, soilless cultivation

Soilless culture is a cultivation technique in which plants are cultivated without natural soil but with other elements necessary for plant growth and development, so that plants can normally complete their entire life cycle.

Nutrient solution composition in soilless culture is easy to control and can be adjusted at any time. In the light, temperature and no soil, such as desert, beach, desert island, as long as there is a certain amount of fresh water supply, can be carried out. Vegetables and flowers can also be grown soilless in the suburbs of large cities and in homes. Soilless culture can be used to grow vegetables, which can control the environment and pollute less.

4. Precision Agriculture

Precision agriculture is a new trend of agricultural development in the world today. It is a system supported by information technology to implement a set of modern agricultural operation technology and management based on spatial variation, positioning, timing and quantitative. Its basic meaning is to adjust the input to crops according to the soil properties of crop growth, namely, on the one hand, to find out the spatial variation of soil properties and productivity inside the field. On the other hand, determine the production target of crops, carry out positioning "systematic diagnosis, optimization of formula, technical assembly, scientific management", mobilize soil productivity, carefully calculate the amount of fertilizer, water, pesticides, etc. needed by crops, and achieve the same income or higher income with the least or most economical investment.

China's agriculture is in a big industry, big market, big development industry, facing the new wave of agricultural industrialization development, how to seize the opportunity in this wave, make characteristics, planting pattern and technology play a crucial impact. This is also a lot of new farmers in the field of agriculture to learn and pay attention to. We hope that more farmers will master new models and methods, increase production and income, and further accelerate the pace of agricultural modernization.