Soilless cultivation method of fruits and vegetables

Abstract

The invention belongs to the field of facility agricultural production, relates to a soilless cultivation technique, and particularly relates to a soilless cultivation method of fruits and vegetables. The method particularly includes cultivation bed construction for soilless cultivation and a management method of seedlings after planting, wherein crop straws and animal wastes which are abandoned generally in rural area and have wide sources serve as raw materials and are fermented through effective microorganism (EM) beneficial bacterium with high purity and content, so that a culture medium which has rich nutrition, high quality and low cost is prepared, and an automatic water and nutrient fluid supply system is established based on construction of infrastructure, so that simple automation is achieved in the production process and labor efficiency is improved greatly. The soilless cultivation method of fruits and vegetables has the advantages of being few in investment, low in cost, capable of saving fertilizers and labor, convenient to operate, high in yield, and good in product quality. Besides, organic agriculture is introduced into soilless cultivation, and the soilless cultivation method of fruits and vegetables is a simple soilless cultivation technique which combines the organic agriculture and inorganic agriculture and has high benefit and low cost. Farmers are free from heavy physical labor and the method is suitable for current national condition.

Description

technical field [0001] The invention relates to a soilless cultivation technique for crops, belongs to the field of facility agricultural production, and in particular relates to a soilless cultivation method for fruits and vegetables. Background technique [0002] In the process of planting traditional melons, fruits and vegetables, due to continuous planting, continuous cropping obstacles are particularly large, resulting in many diseases and insect pests; and due to long-term use of chemical fertilizers, fundamental changes have taken place in the soil structure, such as soil fertility decline, hardening, etc. leading to a severe decline in crop yields. What's more serious is that the quality of fruits and vegetables is not guaranteed due to the use of chemical fertilizers and the spraying of pesticides for the prevention and control of diseases and insect pests. In addition, traditional melons, fruits and vegetables also have the characteristics of cumbersome production...

AI Technical Summary

Problems solved by technology

However, the equipment cost of this method is too high, it needs to consume a lot of power, and it cannot be powered off, so there is no room for buffering