Application of paralytic shellfish poisoning (PSP) toxin to preparation of medicament for controlling Blattella germanica

Abstract

The invention provides an application of paralytic shellfish poisoning (PSP) toxin to preparation of a medicament for controlling Blattella germanica, provides an application of paralytic shellfish poisoning toxin homologue GC 1-3 to preparation of a medicament for controlling Blattella germanica, and provides a composition for killing Blattella germanica which contains paralytic shellfish poisoning toxin homologue GC 1-3 as a poisoning agent as well as one or several kinds of auxiliary materials with food calling effects and others.

Description

technical field [0001] The invention relates to the prevention and control of harmful insects, that is, a poisonous bait for preventing and controlling the German cockroach, which can effectively control the German cockroach which is currently popular and flooding in cities. Background technique [0002] German cockroach is a kind of cockroach. At present, there are various cockroach killing poison baits recorded on the market, and countries such as Germany and Japan are also selling various cockroach poison baits to my country in a large amount. These cockroach poison baits are all marked to have good lure and killing power, but it is difficult to produce ideal effect in the cockroach control work of our country. Therefore, in my country's more important cities such as Beijing, Guangzhou, Shenzhen, Shanghai, Hangzhou, Chengdu and other places, there are hazards of cockroaches raging, especially the harm of German cockroaches is very extensive, and they are resistant to drug...

AI Technical Summary

Problems solved by technology

In terms of feeding habits, a large number of studies have shown that cockroaches like to eat starchy foods, especially foods such as bread and biscuits. Therefore, most of the traditional cockroach poison bait formulas are biscuit powder foods, which are only common in Periplaneta americana and German cockroaches. Favorite food, in terms of food hobbies, potatoes and salted duck egg yolks have a strong attractant effect on German cockroaches. As a result, the cockroach poison baits widely used at present have poor actual killing effect and the killing target is not very sure The problem