Method for reproducing stegobium paniceum (L.) by utilizing semi-artificial feed

Abstract

The invention discloses a method for reproducing stegobium paniceum (L.) by utilizing semi-artificial feed, belongs to an insect reproduction method, and aims to provide a stegobium paniceum (L.) reproduction method which is uniform in insect growth and development and good in physiological status consistency. The method comprises the steps of egg collection, egg hatching and larvae rearing. Specifically, the method comprises the following steps: putting adults into a culture dish loaded with feed, sealing an opening of the culture dish with a preservative film with vent holes, and then putting the culture dish into a constant-temperature environment; collecting eggs, putting the eggs between two layers of preservative films, and then hatching the eggs in the constant-temperature environment; and after the eggs are hatched into larvae, putting the larvae into a new culture dish loaded with feed, forming a plurality of small holes in the surface of the feed by pricking, sealing an opening of the culture dish with a preservative film with vent holes, and then performing culture in the constant-temperature environment until the larvae grow into adults. The method is simple to operate; the egg hatching rate, the survival rate, the pupation rate and the like are all remarkably increased; and feed raw materials are easily available. The method is the stegobium paniceum (L.) reproduction method.

Description

technical field [0001] The invention relates to a breeding method of insects, in particular to a method of using semi-artificial feed to multiply medicinal material A. Background technique [0002] Medicinal material A Stegobium paniceum (L.) is a stored product pest with worldwide distribution, belonging to Coleoptera (Coleoptera), Anobiidae (Anobiidae), and it occurs and harms in a large area in the United States, Germany, India, Japan and other places. The insect has a complex diet and a wide range of hosts, seriously endangering stored food, Chinese herbal medicines, stored tobacco, archives and books, cultural relics and historic sites, and even feeds on metal products such as tin foil and aluminum foil. At present, in my country's Hubei, Shandong, Shaanxi, Guizhou and other places, medicinal material A has become the dominant species of pests in the storage period of traditional Chinese medicinal materials, posing a huge threat to the healthy development of the tradit...

AI Technical Summary

Problems solved by technology

The medicinal material beetle adults are small in size, and mainly feed on larvae in the host tissue. When rampant, the quality of Chinese medicinal materials is lost. , has caused serious economic losses

[0003] Medicinal beetle larvae live in hiding and have a long life cycle in storage, so it is very difficult to control

At present, the prevention and control of storage pests such as medicinal material A mainly depends on the fumigation and poisoning of chemical preparations such as methyl bromide, aluminum phosphide, and deltamethrin. Environmental pollution and human health are greatly affected, and the prevention and control is more difficult; it is urgent to develop specific and new environmentally friendly insecticides