Green and environment-friendly greenhouse planting method

Abstract

The invention relates to the technical field of agriculture, in particular to a green and environment-friendly greenhouse planting method which is characterized by comprising the following steps: S1, selecting planting land; S2, building a planting greenhouse; S3, conducting land pretreatment; S4, closing the greenhouse at high temperature; S5, conducting seed pretreatment and sowing; S6, perfecting supporting facilities of the greenhouse, and improving the illumination effect in the greenhouse; S7, carrying out under-film drip irrigation watering; S8, conducting temperature and humidity control, and guaranteeing ventilation in the greenhouse and stable operation of a heat preservation system; and S9, conducting disease and pest control: conducting disease and pest control in the whole planting and growing process. According to the method, heat generated by solar energy and microbial fermentation can be utilized to enable the soil temperature to reach 45 DEG C, sterilization and nematode killing are carried out, the soil is turned up before the greenhouse is closed, the sterilization rate at the high soil temperature can reach 80% or above, an environment-friendly deinsectization method is used, and the situation that pesticide residues are caused and the quality of vegetables is affected due to the fact that a traditional pesticide spraying mode is used for solving insect pests is avoided.

Description

technical field [0001] The invention relates to the field of agricultural technology, in particular to a green and environment-friendly greenhouse planting method. Background technique [0002] A greenhouse is a facility that can transmit light, keep warm or heat, and is used to grow plants. In seasons that are not suitable for plant growth, it can provide a greenhouse growth period and increase production, and is mostly used for planting or raising seedlings of temperature-loving plants in low-temperature seasons. There are many types of greenhouses, which can be divided into many types according to different roof truss materials, lighting materials, shapes and heating conditions. [0003] China is a large agricultural country, and farmers account for more than half of the total population. The space for agricultural innovation and application is infinite. The agricultural equipment industry has moved from behind the scenes to the front of the stage. Throughout the domest...

AI Technical Summary

Problems solved by technology

[0005] (1) The traditional greenhouse setting method occupies a large area, which affects large-scale planting, has poor temperature storage capacity, affects the internal operating space, and has high requirements for soil quality. The shed is easily damaged by the environment and affects the service life.

[0006] (2) Using traditional pesticide spraying methods to solve pests will affect the quality of vegetables due to pesticide residues and aggravate environmental pollution

When the amount of fertilizer applied excessively exceeds the holding capacity of the soil, it will flow into the surrounding water, forming agricultural non-point source pollution, causing eutrophication of the water body, leading to the growth of algae, and then destroying the water environment