Microwave pest killer for killing garlic chives maggots

Abstract

The invention discloses a microwave pest killer for killing garlic chives maggots. The microwave irradiator comprises a shell, wherein a microwave emitter and a soil detector are arranged in the shell; the microwave emitter and the soil detector are respectively connected with a controller through lines; a bottom plate of the shell is provided with a through hole; a microwave irradiation cavity is arranged on the bottom plate of the shell; the upper end of the microwave irradiation cavity is open; the through hole is communicated with a hollow cavity in the microwave irradiation cavity; a garlic chives protection hood is arranged in the microwave irradiation cavity and positioned below the central part of the through hole; the top surface and the peripheral walls of the garlic chives protection hood are mutually connected to form an enclosed state; the bottom surface of the garlic chives protection hook is open; the bottom end of the garlic chives protection hood and the bottom end ofthe microwave irradiation cavity are positioned in different horizontal planes; the bottom end of the garlic chives protection hook is higher than the bottom end of the microwave irradiation cavity; and the diameter of the through hole is smaller than the inner diameter of the microwave irradiation cavity. The microwave pest killer is specially used for killing the garlic chives maggots in the garlic chives growth peroid, and normal growth of the garlic chives is not influenced at the same time as the garlic chives killing rate reaches 100 percent.

Description

technical field [0001] The invention relates to agricultural machinery, which is a microwave insecticide machine specially used for killing leek maggots parasitic on the roots of leeks. Background technique [0002] Because leek maggot is a destructive pest that harms the growth of leek. The leek maggot larvae mainly cluster on the bulbs in the underground part of the leek, and eat the bulbs and shoots, causing the bulbs of the leek to rot partially or as a whole, making the aboveground part of the leek appear emaciated, yellow and wilting, until they die. Statistics show that the probability of leeks being infected by leek maggots after two years of growth is about 80%. 100%. Therefore, in order to increase the safety of food, those skilled in the art provide the method of removing insects by removing soil by roots, insect-proof nets and sweet and sour liquid trapping and killing methods, and biological methods, but these methods all have a large workload, low efficiency,...

AI Technical Summary

Problems solved by technology

However, leeks are generally found to be infested by leek maggots during the growth period, and the microwave insecticide machine cannot be used so far due to the structural defects of the microwave insecticide machine.

As a result, the current method of killing leek maggots still uses highly toxic pesticides

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