Artificial feed for harmonia axyridis

Abstract

The invention belongs to the technical field of harmonia axyridis cultivation in agriculture and forestry, in particular relates to an artificial feed for harmonia axyridis, and solves the problem that biological prevention and control in next year cannot be normally carried out because artificial mass production and propagation of the harmonia axyridis is influenced by aphid source shortage and seasonal limitation when the harmonia axyridis is fed indoors in the prior art. The artificial feed for the harmonia axyridis is prepared from the following raw materials in part by weight: 25 parts of Chinese cabbage juice, 8 parts of roasted sausage ground into paste, 8 parts of tenebrio molitor ground into paste, 0.5 part of amino acid, and 4 parts of honey. Compared with the prior art, the artificial feed has the advantages that: the raw materials are from various abundant nutrients and can completely replace aphids to meet the eating requirements of the harmonia axyridis; and the artificial feed has the characteristics of rich nutrition, simple and convenient preparation, economy, practicality, convenient use, easy operation and convenient popularization, can be widely applied to prevention and control of the aphids in agriculture and forestry, furthest reduces the using amount of aphid-killing pesticides, and realizes the effective biological prevention and control of the aphids on the basis of not damaging ecological environment.

Description

technical field [0001] The invention belongs to the technical field of cultivating the heterochromia in agriculture and forestry, and in particular relates to an artificial feed for the heterochromia. Background technique [0002] In the current society, with the advancement of science and technology and the rapid development of economic life, "health" has become the standard by which people measure consumer goods, which makes people pay more and more attention to environmental protection, green and pollution-free products. Biological control, which uses beneficial organisms or other The scientific prevention and control method of inhibiting or eliminating harmful organisms by using living organisms has gradually been widely used and valued in the fields of agriculture and forestry. [0003] Due to the long-term use of chemical pesticides, some pests have developed strong drug resistance, and a large number of natural enemies of many pests have been killed, resulting in some...

AI Technical Summary

Problems solved by technology

[0006] In order to solve the problem that the existing indoor breeding of Heterochromia is caused by the shortage of sources of aphids and the limitation of seasons, which affects the artificial large-scale breeding and reproduction of Heterochromia, resulting in the failure of normal development of biological control work in the next year, it provides a Heterochromia The artificial feed for the variegated ladybug can completely replace the food source of aphids and scale insects, so that the variegated ladybug can successfully complete the entire life cycle from adult-egg-larva-pupa, and can produce offspring. Chromatic ladybug no significant difference

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