Chrysomyia megacephala culture medium and preparation method thereof and culture method of chrysomyia megacephala

A technology of a golden fly and a breeding method, applied in the animal field, can solve problems such as disturbing people's normal life, uncontrollable and unpleasant chemical composition of raw materials, etc., and achieves the goal of observing the growth activities of fly maggots, facilitating the growth activities of fly maggots, and rationally matching nutrients. Effect

Inactive Publication Date: 2018-11-23
NANHUA UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, these breeding methods are only for the purpose of raising Chrysocephala chinensis, and do not pay attention to the impact of the breeding process on the physiology and biochemistry of Chrysocephala chinensis. There are usually serious problems such as uncontrollable chemical composition of raw materials, uncontrollable influence of auxiliary materials, water and stirring on fermentation, etc. Therefore, it is difficult to accurately repeat the breeding process, and it cannot be used as a basic culture method for specific research on the physiology and biochemistry of Chrysocephala chinensis.
At the same time, this kind of breeding method ...

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] Embodiment 1 Chrysocephala botany culture medium of the present invention

[0042] In this example, the culture medium of Chrysocephala macrocephala consists of 15 parts of fish meal, 20 parts of milk powder, 1 part of yeast powder, 0.5 part of sodium chloride, 0.8 part of agar and 200 parts of water.

[0043] Preparation method: Weigh milk powder, yeast powder and sodium chloride respectively, and mix well to obtain the mixed material;

[0044] Dissolve the fishmeal in water and stir well, filter with four layers of gauze, discard the filter residue, and collect the filtrate;

[0045] Mix the mixed material and the filtrate, and stir evenly to obtain a culture medium mixture;

[0046] Weigh the agar, add water, heat and dissolve in a microwave oven, then slowly add the culture medium mixture, stir evenly, cool and condense to obtain the culture medium for Chrysanthemum brucea.

Embodiment 2

[0047] Embodiment 2 Chrysocephala botany culture medium of the present invention

[0048] In this example, the culture medium of Chrysocephala cephala consists of 10 parts of fish meal, 10 parts of milk powder, 3 parts of yeast powder, 0.5 part of sodium chloride, 0.4 part of agar and 200 parts of water.

[0049] The preparation method is the same as in Example 1.

Embodiment 3

[0050] Embodiment 3 Chrysocephala chinensis culture medium of the present invention

[0051] In this example, the culture medium of Chrysocephala praecox consists of 20 parts of fish meal, 25 parts of milk powder, 3 parts of yeast powder, 3.5 parts of sodium chloride, 2 parts of agar and 250 parts of water.

[0052] The preparation method is the same as in Example 1.

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Abstract

The invention relates to the technical field of animal cultivation, in particular to a chrysomyia megacephala culture medium and a preparation method thereof and a culture method of chrysomyia megacephala. The culture medium is prepared from fish meal, milk powder, yeast powder, sodium chloride, agar and water. The culture medium has the advantages that the components are simple, the cost is low,nutrition matching is reasonable, the growth activities of chrysomyia megacephala larvae are observed conveniently, and sampling is convenient; the solid culture medium is adopted to culture the chrysomyia megacephala, and is conductive to the study of the individual differences and population differences of the chrysomyia megacephala; the cultivation process does not produce a foul odor, does notaffect normal life, and can be widely applied to large-scale and small-scale cultivation requirements.

Description

technical field [0001] The invention relates to the technical field of animals, in particular to a culture medium for Chrysocephala botany and a preparation method and a breeding method thereof. Background technique [0002] Chrysomya megacephala (Fabricius) belongs to Diptera, Calligraphidae, and Chrysomya subfamily insects. Scavenging, widely distributed species in China, very common in the Yangtze River Basin. It is widely distributed in Japan, Vietnam, East Asia, and Oceania, and has also been reported in America and Europe. Chrysalis chinensis is one of the first flies to arrive at the corpse to lay eggs, which can provide important clues for inferring the time of death; it is an important mango pollinator in Australia, Taiwan and South China. In addition, Chrysocephala larvae are rich in protein, fat, and chitin, and are a new source of economic products such as fly maggot protein powder, biodiesel and chitosan; at the same time, the dried larvae of Chrysocephala chi...

Claims

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Application Information

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IPC IPC(8): A01K67/033A23K50/90
CPCA01K67/033A23K50/90
Inventor 张敏
Owner NANHUA UNIV
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