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Adult nutrient supplementing liquid for improving reproductive capacity of chrysoperla sinica

A technology for nutrient supplement and lacewing, which is applied in the field of insect breeding, can solve the problems of short reproductive time, slow growth, thin constitution, etc., and achieves the effects of improving egg hatching rate, improving physical fitness and simple production.

Pending Publication Date: 2020-05-08
山西农业大学植物保护学院(山西省农业科学院植物保护研究所)
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The object of the present invention is to: provide a kind of adult nutrient supplement liquid that is used to improve the fecundity of Chinese lacewing, and solve the growth retardation, constitution emaciation, low mating rate, low egg production, reproductive failure, etc. The problem of decreased fertility such as a short period of time

Method used

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  • Adult nutrient supplementing liquid for improving reproductive capacity of chrysoperla sinica

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] The preparation of the adult nutritional supplement liquid for improving the fecundity of Chrysanthemum lacewing:

[0028] Mix 30g of niacin, 0.8g of folic acid, 11g of pantothenic acid, 2g of thiamine, 2g of riboflavin, 2g of vitamin, 8g of cyanocobalamin, 0.01g of vitamin C, 28g of vitamin E and 1g of biotin, and add it to a beaker, Add distilled water and stir to dissolve, then drain into a 500mL volumetric flask, and wash the beaker with distilled water 2-3 times, drain the washing solution into the volumetric flask, add distilled water to make the volume to 500mL, plug the cork, shake up and down repeatedly, That is, the nutrient supplement solution was stored at a constant temperature at -4°C.

Embodiment 2

[0030] The preparation of the adult nutritional supplement liquid for improving the fecundity of Chrysanthemum lacewing:

[0031] Mix 34g niacin, 1.2g folic acid, 15g pantothenic acid, 6g thiamine, 6g riboflavin, 6g vitamin, 12g cyanocobalamin, 0.05g vitamin day, 32g vitamin E and 5g biotin, add to the beaker, Add distilled water and stir to dissolve, then drain into a 500mL volumetric flask, and wash the beaker with distilled water 2-3 times, drain the washing solution into the volumetric flask, add distilled water to make the volume to 500mL, plug the cork, shake up and down repeatedly, That is, the nutrient supplement solution was stored at a constant temperature at -4°C.

Embodiment 3

[0033] The preparation of the adult nutritional supplement liquid for improving the fecundity of Chrysanthemum lacewing:

[0034] Mix 31g niacin, 0.9g folic acid, 12g pantothenic acid, 3g thiamine, 3g riboflavin, 3g vitamin, 9g cyanocobalamin, 0.02g vitamin day, 29g vitamin E and 2g biotin, add to the beaker, Add distilled water and stir to dissolve, then drain into a 500mL volumetric flask, and wash the beaker with distilled water 2-3 times, drain the washing solution into the volumetric flask, add distilled water to make the volume to 500mL, plug the cork, shake up and down repeatedly, That is, the nutrient supplement solution was stored at a constant temperature at -4°C.

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Abstract

The invention discloses a nutrient supplementing liquid for improving the reproductive capacity of chrysoperla sinica and belongs to the field of insect breeding. The nutrient solution comprises distilled water and nutrient substances dispersed in the distilled water, wherein the nutrient substances comprise the following components in parts by weight: 30-34 parts of nicotinic acid, 0.8-1.2 partsof folic acid, 11-15 parts of pantothenic acid, 2-6 parts of thiamine, 2-6 parts of riboflavin, 2-6 parts of vitamins, 8-12 parts of cyanocobalamin, 0.01-0.05 part of vitamin, 28-32 parts of vitamin Eand 1-5 parts of biotin. The nutrient supplementing liquid disclosed by the invention is scientific in proportioning and rich in nutrition, can supplement nutritional ingredients in the reproductionprocess of the adult chrysoperla sinica, has the functions of improving the physique of the chrysoperla sinica, prolonging the reproductive cycle and increasing the egg laying amount and the egg hatching rate, and solves the problems that in the existing chrysoperla sinica adult feeding process, the nutrition source is single, single components are difficult to quantify, and the reproductive capacity of the chrysoperla sinica is reduced after long-term feeding.

Description

technical field [0001] The invention belongs to the field of insect breeding, and in particular relates to an adult nutrient supplement solution for improving the fecundity of the Chinese lacewing. Background technique [0002] For a long time, the control of various crop pests in agricultural production has mainly relied on chemical insecticides, but due to the excessive use of chemical pesticides, it has brought about many problems such as increased resistance of pests, excessive pesticide residues, and environmental pollution. Therefore, it is imperative to research and explore non-chemical pest control alternatives. Among them, pest biological control technology is a technology that uses natural enemy insects, microorganisms or their metabolites to control pests. It has the advantages of low cost, good control effect, and environmental friendliness, and plays an important role in the green comprehensive management of crop pests. [0003] Lacewing is one of the dominant ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K50/80A23K20/174A01K67/033
CPCA23K50/80A23K20/174A01K67/033
Inventor 刘中芳孙晓婷张鹏九高越杨静樊建斌范仁俊牛国飞郭瑞峰史高川
Owner 山西农业大学植物保护学院(山西省农业科学院植物保护研究所)
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