Method and device for baiting cockroaches to lay eggs

Abstract

The invention relates to a method and a device for baiting cockroaches to lay eggs. The device comprises a container placed in a breeding room. A layer of dry powdery soil 2-3cm in thickness is spread in the container, the particle diameter of the soil in the soil layer is smaller than 0.1cm, and the bottom of the container is uneven. The method includes the steps: firstly, providing the device for baiting the cockroaches to lay eggs to bait the cockroaches to lay eggs inside the container; and secondly placing the container in the breeding room for 1-2 days, and using a screen to screen the soil in the container to obtain the cockroach eggs. By means of the method and the device, 90% of cockroaches can be baited to lay eggs inside the container. The eggs which are concealed are prevented from being eaten by other cockroaches, and mass breeding of the cockroaches is facilitated. The screen is used to separate the soil from the cockroach eggs, so that the cockroach eggs are easy to collect.

Description

technical field [0001] The invention relates to a method and a device for trapping cockroaches to lay eggs, and belongs to the field of animal breeding. Background technique [0002] In the comprehensive development and utilization of cockroaches, cockroach breeding can obtain protein, which can be used as a host for medicine, feed and natural enemy breeding. But in breeding, cockroaches lay eggs everywhere, on floors, walls, door cracks, drawers and other places, so that it is difficult to collect eggs. Moreover, the laid eggs are exposed and are quickly eaten by their own companions. Sometimes the eggs are eaten by more than 90% of the eggs, and the offspring that are finally produced are eaten, and the efficiency of artificial reproduction is very low. Contents of the invention [0003] In view of the deficiencies in the prior art, the object of the present invention is to provide a device for attracting cockroaches to lay eggs, which is convenient for obtaining and co...

AI Technical Summary

Problems solved by technology

But in rearing, cockroaches lay eggs everywhere, on floors, walls, door cracks, drawers and other places, so that it is difficult to collect eggs.

Moreover, the eggs produced are exposed and quickly eaten by their own companions. Sometimes the eggs are eaten by more than 90%, and the offspring that are finally produced are eaten. The efficiency of artificial reproduction is very low.

Images