How to grow vegetables?

Vegetables are one of the essential foods in people's daily diet, which can provide a variety of vitamins, minerals and other nutrients necessary for the human body. So, how to grow vegetables?

First, how to grow vegetables?

Select a suitable piece of land for ploughing and applying base fertilizer, purchase healthy seeds according to their own varieties to soak and accelerate germination, sow seeds after whitening, and transplant after sowing and emergence. After planting, do a good job in water and fertilizer management, pest control and other related work. There are many kinds of vegetables, and the planting methods of different varieties will be different, which can be adjusted according to the actual situation.

II. Grade classification of vegetables

1. Organic vegetables

Organic vegetables refer to the vegetables that come from the organic agricultural production system, produced according to the international production technical standards of organic agriculture, and are certified by an independent organic food certification body to allow the use of organic food labels. In the whole production process, organic vegetables must be carried out in accordance with the production mode of organic agriculture, that is, the production technical standards of organic food must be strictly followed in the whole production process, that is, there is no use of pesticides, fertilizers, growth regulators and other chemicals in the production process, and genetic engineering technology is not used. at the same time, it must go through the quality control and review of the whole process by an independent organic food certification body. Therefore, the production of organic vegetables must be produced in accordance with the environmental quality requirements and technical standards of organic food production, in order to ensure its pollution-free, low energy consumption and high quality characteristics.

two。 Green vegetables

According to the concept of green food, green vegetables refer to the general term of pollution-free, safe, high-quality and nutritious vegetables that follow the principle of sustainable development and are produced in accordance with a specific quality standard system under the premise of a good ecological environment in the producing area, and recognized by special agencies, allowing the use of green food marks for safe, high-quality and nutritious vegetables.

3. Pollution-free vegetables

The so-called pollution-free vegetables refers to vegetables in which the content of harmful substances (such as pesticide residues, heavy metals, nitrite, etc.) is controlled within the permitted range set by the state, and people do not harm human health after eating. It refers to the food in which the ecological environment of the producing area is clean, produced in accordance with specific technical operating rules, the content of harmful substances is controlled within the prescribed standards, and approved by the authorized department, and the use of pollution-free marks is allowed. It is suitable for the current development level of agricultural production in China and the needs of domestic consumers. For most producers, it is not very difficult to meet this requirement. The production of contemporary agricultural products needs to develop from ordinary agricultural products to pollution-free agricultural products, and then to green food or organic food. Green food is between pollution-free food and organic food. Pollution-free food is the primary stage of the development of green food. Organic food is a higher-quality green food.

Most of the vegetable planting methods are not difficult, just pay more attention to water and fertilizer and pest control after planting.