Means for killing harmful bios in horticultural equipment by using ozone

Abstract

An apparatus for killing the harmful living things in gardening facilities by use of ozone is composed of an ozone generator with air inlet and ozone outlet, ozone delivering pipes, and the fans connected serially with said ozone delivering pipes.

Description

technical field [0001] The invention relates to a device for killing harmful organisms in gardening facilities by using ozone. Background technique [0002] The most prominent problem affecting my country's protected horticultural production is that diseases and insect pests generally occur seriously, often causing heavy economic losses. Doing a good job in disinfection and sterilization of air and soil in facility gardening, minimizing the number of pests before production, and controlling the initial source of pests are the most effective ways to control the hazards of pests. In the past, sulfur powder, chlorothalonil, and dichlorvos were often used to fumigate greenhouses for air disinfection. The cost was high and the effect was not satisfactory. Many pests did not have the right treatment agents. For soil-borne diseases with serious losses, chemical soil treatment methods are often used. Due to the limitation of the types of pesticides, the types of disease control are...

AI Technical Summary

Problems solved by technology

In the past, sulfur powder, chlorothalonil, and dichlorvos were often used to fumigate greenhouses for air disinfection. The cost was high and the effect was not satisfactory. Many pests did not have the right treatment agents

For soil-borne diseases with serious losses, chemical soil treatment methods are often used. Due to the limitation of the types of pesticides, the types of disease control are single, the dosage is large, the effect is not ideal, and the duration of effect is short. In order to improve the control effect, pesticides are used in excess in many places. Increase production costs and cause soil pollution

Although methyl bromide fumigation soil disinfection technology is effective and simple, it has been completely restricted due to its damaging effect on the atmospheric environment.

The effect of using lime and straw to treat soil under sunlight and high temperature is also obvious, but limited by the source of lime and straw, if the proportion of lime and straw is not appropriate, the soil pH value may be affected

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