Drosophila capturing device with quick inducing liquid attractant

Abstract

The invention discloses a drosophila capturing device with a quick inducing liquid attractant and relates to the field of pest control. The device comprises a cup body for holding the quick inducing liquid attractant, a cup cover arranged above the cup body, a sunshade arranged above the cup body, a connecting structure and a capturing container; the cup body comprises a first short column and a second short column; the cup cover comprises channels for drosophila to enter into, a first fixed part, a first locking structure and a second locking structure; the drosophila attractant comprises the following components in parts by weight: 5-35 parts of a beverage, 0-8 parts of table vinegar, 0.5-8 parts of a sweetening agent, 0.1-3 parts of an insecticide and 2-20 parts of water. The beverage comprises the following components in parts by weight: 0-35 parts of an alcoholic beverage, 0-20 parts of a fruit juice beverage and 0-20 parts of a soda water beverage; the insecticide is a hormone drug. The device disclosed by the invention is simple to assemble, can be used for quickly trapping drosophila, and is low in manufacturing cost.

Description

technical field [0001] The invention relates to the field of pest control, in particular to a fruit fly catching device with a fast-attracting liquid attractant. Background technique [0002] Drosophila belongs to the small insects of Diptera Tephritidae. Its reproduction speed is fast, its outbreak is strong, and its danger is great. Moreover, Drosophila almost harms all melons, beans and most of the fruits. It is not the adult insects that harm the crops, but the It is the adults who first lay eggs inside the damaged crops through the tail needles. After a period of time, the eggs hatch into larvae, which rot the melons and fruits inside, causing all crops to lose their harvest. The important thing is that the use of pesticides is almost ineffective against fruit flies. , not only is it difficult to kill the adults flying all over the sky, but also has no way to do anything about the fruit fly larvae hiding in the fruit. The only way is passive defense, wrapping the fruit ...

AI Technical Summary

Problems solved by technology

[0002] Drosophila belongs to the small insects of Diptera Tephritidae. Its reproduction speed is fast, its outbreak is strong, and its danger is great. Moreover, Drosophila almost harms all melons, beans and most of the fruits. It is not adults who harm crops, but It is the adult insects that first lay eggs inside the damaged crops through the tail needles. After a period of time, the eggs hatch into larvae, which rot the melons and fruits inside, causing all crops to lose their harvest. The important thing is that the use of pesticides is almost ineffective against fruit flies. , not only is it difficult to kill the adults flying all over the sky, but also has no way to deal with the fruit fly larvae hidden in the fruit. The only way is passive defense, wrapping the fruit with a plastic foil film bag, so that the fruit fly cannot pierce it with the tail needle fruit, thereby preserving the crop harvest, but this is not only time-consuming, but also increases the cost

In recent years, there are also many inventions about trapping fruit flies, such as the anti-escape device of a melon fruit fly trap disclosed by the publication number CN2626234 (2004-07-21), which has a good anti-escape effect, but its assembly is complicated and its manufacture is cumbersome. , high manufacturing cost, not conducive to widespread promotion

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