Method for cultivating plant on basis of small amount of medium

Abstract

The invention discloses a method for cultivating plants on the basis of a small amount of mediums. The method comprises the following steps: firstly, carrying out ground treatment, digging holes in the ground, then filling the holes with a medium, and finally sowing seeds or transplanting seedlings, and carrying out plant cultivation. Plastic cloth or seedling pots for containing the medium are laid into the holes after the holes are drilled, in addition, the plants are conveniently taken out from the holes together with the medium finally, and then self-growth plants can be obtained. By adopting the method disclosed by the invention, the medium is used in a natural environment of soil to cultivate plants, so that the ambient temperature of the soil can be effectively utilized to cultivatethe plants, in addition, the medium is prevented from excessive moisture loss, and soil insects and diseases can be completely insulated; the self-growth plants cultivated by using the method disclosed by the invention have the self-growth capability, and can grow automatically after one batch of the plants are cut and eaten, and customers can cut and cook the plants instantly, so that freshnessof edible products can be ensured, and a balcony vegetable garden can be constructed in a family.

Description

technical field [0001] The invention relates to the field of plant cultivation, in particular to the cultivation of a complete growth period based on a small amount of substrate, in particular to a method for cultivating plants based on a small amount of substrate. Background technique [0002] In the process of agricultural product cultivation in our country, we have been deeply guided by the cultivation thought of great water and great fertilizer. At the same time, our country has a lot of people and less land, and crops have become a last resort habit. The resulting accumulation of diseases and insect pests has brought about an increase in pesticide residues year by year. As a result, there are three high inputs in the cultivation process of agricultural products, high water input, high nutrient input, and high pesticide input. The utilization rate of pesticides in major crops has reached more than 40%, which is 7 percentage points and 5 percentage points higher than that...

AI Technical Summary

Problems solved by technology

However, the contradiction between the large number of people and the small land in our country makes crops have to be planted continuously, which leads to the occurrence of pesticide and harmful substance residues in commercially available agricultural products, which endangers people's health

On the other hand, due to the short storage period of crops, in many cases, especially urban residents, it is difficult to obtain fresh vegetables

[0003] Therefore, fresh agricultural products without pollution, fertilizers and pesticide residues are more and more popular among people. However, the price of green products is 4 to 5 times higher than that of ordinary agricultural products on average, and the cost performance is low.