Harmless greenhouse system and greenhouse planting method

Abstract

The invention discloses a harmless greenhouse system and a greenhouse planting method. The harmless greenhouse system comprises a greenhouse and a drip irrigation zone; the lower installing face of the greenhouse is a surface base level; the harmless greenhouse system comprises a water collecting container; the top part of the greenhouse is formed with multiple sunken water collecting grooves, and the water collecting grooves are connected with the water collecting container respectively, the drip irrigation zone is connected with the water collecting container; the lower edge of the greenhouse is provided with an annular water blocking fence, the upper part of the annular water blocking fence is located above the surface base level; the lower part of the annular water blocking fence is located beneath the surface base level; the drip irrigation zone is located beneath the surface base level and lower than the annular water blocking fence.

Description

technical field [0001] The invention relates to the technical field of agricultural engineering, in particular to a harmless greenhouse system and a greenhouse planting method. Background technique [0002] At present, the greenhouse planting technology is widely promoted, wherein the adopted greenhouse generally consists of a supporting frame and a greenhouse film, and the greenhouse film is supported by the supporting frame to form a greenhouse. Greenhouses combined with drip irrigation technology can effectively reduce the amount of water used for agricultural irrigation. Drip irrigation can keep the ground in the greenhouse moist for a long time to meet the growth needs of plants. In actual use, due to the high temperature and humidity in the greenhouse and the moist soil surface, the ground in the greenhouse is very prone to weeds. At the same time, due to the high humidity environment, the fruits grown by plants are also easy to grow. Pests and diseases occur, which l...

AI Technical Summary

Problems solved by technology

In actual use, due to the high temperature and humidity in the greenhouse and the moist soil surface, the ground in the greenhouse is very prone to weeds. At the same time, due to the high humidity environment, the fruits grown by plants are also easy to grow. Pests and diseases occur, which leads to frequent weeding, insecticide, and disease treatment for farmers. They often use a large amount of herbicides, insecticides, fungicides and other pesticides, which often lead to serious pesticide residues in the grown agricultural products. It affects food safety and seriously endangers the health of every consumer, and the large-scale use of pesticides leads to higher planting costs; at the same time, most of the water is lost due to surface evaporation during the drip irrigation process, which also makes the greenhouse planting water in the prior art The amount of groundwater is relatively large, and the excessive development of groundwater has caused rivers and lakes to dry up in some areas. When it rains heavily, because the greenhouse does not absorb the rainwater, all of it is poured into the drainage ditch, and waterlogging and floods will occur.

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