Liquid feed used for feeding phytoseiidae predatory mites and preparation method of liquid feed

A technology of liquid feed and predatory mite, which is applied in animal feed, animal feed, applications, etc., can solve the problems of restricting the popularization and application of predatory mite, many feeding processes, and large space occupation, so as to achieve small space occupation, good feeding effect and low cost. low effect

Inactive Publication Date: 2014-04-30
SUN YAT SEN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The breeding of predatory mites such as Cucumber Amblyseius mainly relies on the leftovers of agricultural products to cultivate acaroid mites, and uses acaroid mites as food to cultivate predatory mites. Promoted application of

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] 1. Preparation of liquid feed

[0030] The preparation method of liquid feed is as follows:

[0031] S1. Add 15ml sterile water to 20 fly maggot larvae and homogenate in an electric homogenizer, then centrifuge the homogenate, and get 10ml supernatant for subsequent use;

[0032] S2. Get 5g of acarina and add 15ml of sterile water to homogenize in an electric homogenizer, then centrifuge the homogenate, and get 10ml of supernatant for subsequent use;

[0033] S3. Take 15ml of egg yolk for later use;

[0034] S4. Take 15ml of milk for later use;

[0035] S5. Take 5ml of honey for later use;

[0036] S6. After grinding the complex vitamin B and vitamin C into powder respectively, take 1g each according to the dose and place it in the container;

[0037] S7. Mix the components prepared in S1-S6 into the container of S6, add 1ml of potassium sorbate, make up the remaining amount to 100ml with sterile water, and stir well.

[0038] 2. The liquid feed is ma...

Embodiment 2

[0041] 1. Preparation of liquid feed

[0042] The preparation method of liquid feed is as follows:

[0043] S1. Add 15ml sterile water to 20 fly maggot larvae and homogenate in an electric homogenizer, then centrifuge the homogenate, and get 13ml supernatant for subsequent use;

[0044] S2. Get 5g of acarina and add 10ml of sterile water to homogenate in an electric homogenizer, then centrifuge the homogenate, and get 13ml of supernatant for subsequent use;

[0045] S3. Take 12ml of egg yolk for later use;

[0046] S4. Take 12ml of milk for later use;

[0047] S5. Take 5ml of honey for later use;

[0048] S6. after the compound vitamin B and vitamin C are ground into powder respectively, take 0.8g according to the dose and place them in the container;

[0049] S7. Mix the components prepared in S1-S6 into the container of S6, add 0.8ml of sodium benzoate, make up the rest to 100ml with sterile water, and stir well.

[0050] 2. Make the liquid feed into small capsules ...

Embodiment 3

[0053] 1. Preparation of liquid feed

[0054] The preparation method of liquid feed is as follows:

[0055] S1. Add 15ml sterile water to 20 fly maggot larvae and homogenate in an electric homogenizer, then centrifuge the homogenate, and get 11ml supernatant for subsequent use;

[0056] S2. Get 5g of acarid mites and add 10ml of sterile water to homogenate in an electric homogenizer, then centrifuge the homogenate, and get 11ml of supernatant for subsequent use;

[0057] S3. Take 14ml egg yolk for later use;

[0058] S4. Take 14ml of milk for later use;

[0059] S5. Take 4ml of honey for later use;

[0060] S6. After grinding the complex vitamin B and vitamin C into powder respectively, take 0.5g each according to the dose and place it in the container;

[0061] S7. Mix the components prepared in S1-S6 into the container of S6, add 1ml of propylparaben, make up the rest to 100ml with sterile water, and stir well.

[0062] 2. Make the liquid feed into small capsules ...

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PUM

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Abstract

The invention discloses a liquid feed used for feeding phytoseiidae predatory mites and a preparation method of the liquid feed. The liquid feed comprises 5-20 mg / mL of compound vitamin B, 5-20 mg / mL of vitamin C and the constituents in the following percentage contents by volume: 10-30% of egg yolk, 10-30% of milk, 2-10% of honey, 10-50% of fly maggot homogenate, 10-50% of flour mite homogenate, 0.5-3% of preservative and the balance of water. The preparation method comprises the following steps: grinding compound vitamin B and vitamin C according to dosages respectively, adding the other substances and mixing, supplementing the balance by water, and uniformly stirring to obtain the liquid feed. The liquid feed disclosed by the invention is simple to produce, low in cost, capable of completely meeting the nutritional requirements of the phytoseiidae predatory mites, great in feeding effect, and capable of being used for large-scale industrialized production for the predatory mites.

Description

technical field [0001] The invention belongs to the technical field of raising predatory mites. More specifically, it relates to a liquid feed for feeding phytoseiidae predatory mites and a preparation method thereof. Background technique [0002] The widespread occurrence and rampant damage of agricultural and forestry crop pest mites (including spider mites, rust ticks, tarsal mites, and acaroid mites) has become a worldwide problem. Small insects have become a catastrophe, which has been the development trend of pests in agricultural and forestry production in my country in recent years. For example, the red spider mites on cotton have risen to become the main pests. , Rust ticks harm citrus, seriously affecting the yield and quality of citrus. Acaroid mites, cats and tarsus mites harm edible fungi such as mushrooms, white fungus, and shiitake mushrooms, causing devastating losses such as rotten beds and seeds; in addition, mites harm urban gardens, flowers, tea gardens,...

Claims

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Application Information

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IPC IPC(8): A23K1/18A23K1/10A23K1/16A23K1/00
Inventor 赵云龙张古忍
Owner SUN YAT SEN UNIV
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