Introduction to the planting techniques of Organic vegetables in 2019

Organic vegetables are vegetables that do not use pesticides, fertilizers and other chemicals in the production process, and there are no genetically modified vegetables. The price of organic vegetables is often higher than that of ordinary vegetables, and demand is often in short supply in the market. The related introduction of organic vegetable planting technology in 2019 is as follows.

I. Variety selection

The varieties and seeds of organic vegetables should be selected before planting. It is best to choose vegetables suitable for the season and soil, such as spinach, carrots, soybeans, taro, celery, leeks, garlic, onions and so on. Seeds must be selected from regular manufacturers, with strong resistance to diseases and insect pests, and without genetically modified ingredients.

II. Production base

The production base of organic vegetables should be a complete plot, which should not be mixed with conventional plots, and organic conversion should be allowed; the junction between the production base and conventional plots must be clearly marked, such as rivers, hills, man-made isolation zones, and so on. And the land should be far away from polluted areas such as urban areas, mining areas and industrial areas. Organic vegetables also have a conversion period of two years before subsequent sown vegetables can be used as organic vegetables.

III. Cultivation and management

The cultivation of organic vegetables must have strict management, such as timely cleaning of fields, strong seedlings, grafting, plastic film mulching, plant adjustment and so on. Make full use of light, humidity, temperature and other conditions to realize crop rotation. Provide a strong environment for organic vegetables, so as to increase the yield of organic vegetables.

IV. Fertilization

The requirement of fertilizer use of organic vegetables is higher than that of conventional vegetables, and the treatment allows the use of organic manure and planting green manure, including animal manure, green manure, plant ash, cake fertilizer, biogas fertilizer, etc., in addition, it also includes organic special fertilizers certified by organic certification bodies and some microbial fertilizers. Harmless treatment is needed two months before fertilization.

Prevention and control of diseases and insect pests

Organic vegetables are products that prohibit the use of chemically synthesized pesticides and genetic engineering technologies. Therefore, organic vegetables need to choose varieties with strong disease resistance. Take some measures to prevent diseases and insect pests, such as high temperature disinfection, reasonable rotation management, protection of natural enemies and so on.

With the gradual strengthening of people's awareness of health, organic vegetables eat healthier after school. Make it more and more popular. The development of organic vegetables is also the trend of the times, and the prospect of growing organic vegetables is very considerable.