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Feed formulation for increasing egg laying amount of Dastarcus helophoroides adult

A technology of feed formulation and velvet beetle, which is applied in animal feed, animal feed, application, etc., can solve the problems of low population density, it is difficult to effectively control the number of pine brown longhorn beetles, etc., so as to prolong lifespan and increase spawning. amount of effect

Inactive Publication Date: 2013-05-22
ZUNYI INST OF FORESTRY
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AI Technical Summary

Problems solved by technology

However, its population density in the natural environment is small, and it is difficult to achieve the purpose of effectively controlling the number of monochamus

Method used

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Embodiment Construction

[0007] The feed formula of the present invention provides several major types of nutritional elements of protein, cellulose, lecithin, egg-laying hormone, fat, flavoring agent and vitamins for the growth of the velvet parasite adult, wherein the content of protein and cellulose is the highest, and their Nutrient sources are calculated by weight: 60% of barley chrysalis dry powder, 8.8% and 1% of lecithin and egg-laying hormone respectively. And monosodium glutamate 2%, fat is the total amount 0.2% masson pine bark powder that the sunflower oil 3% in the vegetable oil and vitamin A, B, C, D, E equivalence match are the surplus of percentage, the present embodiment masson pine bark powder 25%. They provide the fats and vitamins needed by the adults and adjust the taste of the feed. Mix the weighed dry feed, add honey and fat and stir well. The prepared feed is packaged in boxes and stored at low temperature.

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Abstract

The invention relates to a feed formulation for increasing egg laying amount of Dastarcus helophoroides adult. Nutrients come from superworm pupa dry powder and masson pine tree bark powder. In addition, lecithin and egg-laying hormone respectively account for 8.8% and 1%, and the nutrients are egg yolk dry powder and ants. The remaining components are bee honey, monosodium glutamate, vegetable oil and various vitamins, provide fat and vitamins required by adult, and harmonize the mouthfeel of a feed. The dry feed after being weighed is mixed, and the bee honey and fat are added and stirred. The prepared feed is subpackaged in a box and stored at a low temperature. Through the feed, the service life of the Dastarcus helophoroides adult can be effectively prolonged to 4 years from 1-2 years outdoors; perennial egg laying is ensured, the egg laying amount of one adult is increased to 5000 from 300-500 of natural egg laying amount outdoors.

Description

technical field [0001] The invention relates to a feed formula for artificially raising coleopteran insects, in particular to a feed formula for laying eggs of pine wood nematode vector insects, natural enemy Altrichia cerevisiae, and the adult parasitic beetle. Background technique [0002] The velvet beetle is the natural enemy of the parasitic Alchamus alternatus, it can effectively control the population density of the pine wood nematode, cut off the transmission chain of the pine wood nematode, and thus effectively control the development and spread of the pine wood nematode. However, its population density in the natural environment is small, and it is difficult to achieve the purpose of effectively controlling the number of monochamus. [0003] The breeding of coleopteran insects has always been a worldwide problem, and the key technology to solve this problem is to screen the feed suitable for insect breeding. In the practical application of artificial breeding of v...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/18A23K1/00A23K1/16
Inventor 司徒春南王健付甫永路纪芳
Owner ZUNYI INST OF FORESTRY
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