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Conogethes punctiferalis artificial forage, preparation method and secondary culture method

A technology of artificial feed and peach borer, which is applied in animal feed, animal feed, application, etc., can solve the problems of unpredictable feeding effect, low survival rate of breeding population, and difficult to achieve annual feeding, so as to improve tolerance and metabolism Vitality, improve stress resistance and tolerance, increase the effect of adult egg laying rate

Inactive Publication Date: 2015-01-28
HENAN UNIV OF SCI & TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there are the following problems: (1) limited by the growing season of the host plant, it is difficult to achieve annual feeding; (2) the survival rate is low, and it is difficult to obtain a large number of experimental insect sources in a short period of time; (3) the larval state is difficult to control and the order is poor; (4) It is greatly affected by the environment, and the feeding effect is unpredictable
On this basis, later generations have carried out some improvements again to artificial feed formula, disclose a kind of peach moth moth artificial feed formula as Chinese patent (application number: 201310445207.5), in parts by mass, consist of 40 parts of chestnut powder, corn flour 90 parts, 10 parts of peach powder, 30 parts of soybean powder, 30 parts of beer yeast powder, 10 parts of multidimensional glucose, 10 parts of casein, 0.1 parts of cholesterol, 2 parts of ascorbic acid, 3 parts of erythromycin, 10 parts of agar powder, Nepalese Composed of 1 part of gold methyl ester, 2 parts of methyl p-hydroxybenzoate and 700 parts of water, the feed can improve the survival rate and fecundity of the peach borer moth, and reduce the cost of feeding, but it has not solved the problem of low survival rate of the breeding population, population decline, Problems such as poor subculture, it is difficult to achieve long-term subculture by indoor artificial methods, and it cannot meet the needs of some experiments such as the resistance selection experiment for continuous multiple generations of peach moth moth

Method used

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  • Conogethes punctiferalis artificial forage, preparation method and secondary culture method

Examples

Experimental program
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Embodiment 1

[0034] The artificial feed for peach borer in the present embodiment consists of the following components: 50 g of wheat germ powder, 30 g of soybean powder, 20 g of corn seedling dry powder, 20 g of chestnut dry powder, 15 g of yeast extract, 0.7 g of potassium sorbate, ethyl p-hydroxybenzoate 1g ester, 2g vitamin C, 1.3g corn germ oil, 0.5g trehalose, 15g agar powder, 500mL distilled water.

[0035] The preparation method of the wheat germ powder is as follows: (1) take an appropriate amount of wheat, wash it, and cultivate it at room temperature until it is white (radicle elongates, and white buds are exposed); 0.5 hour under high temperature, and then dried at 80°C to constant weight; (3) Grinding the dried grains and passing through a 100-mesh sieve to obtain wheat germ powder.

[0036] The preparation method of the soybean powder is as follows: take an appropriate amount of soybeans, wash, crush, pass through a 100-mesh sieve, steam in a sterilizing pot at 121° C. for 30...

Embodiment 2

[0066] The artificial feed for peach borer in the present embodiment consists of the following components: 40g of wheat germ powder, 40g of soybean powder, 15g of corn seedling dry powder, 30g of chestnut dry powder, 10g of yeast extract, 0.5g of potassium sorbate, ethyl p-hydroxybenzoate 0.5g ester, 1g vitamin C, 1g corn germ oil, 1g trehalose, 10g agar powder, 400mL distilled water.

[0067] The wheat germ powder, soybean powder, and chestnut dry powder are commercially available, the preparation of the corn seedling dry powder is the same as in Example 1, and the yeast extract is the same as in Example 1.

[0068] The preparation method of peach moth artificial feed in the present embodiment is the same as embodiment 1.

[0069] The peach borer subculture method for rearing in the present embodiment comprises the following steps:

[0070] (1) Incubation of eggs

[0071] Put the gauze attached with the ovum of peach moth borer into a fresh-keeping bag, place it in an artif...

Embodiment 3

[0079] The artificial feed for peach borer in the present embodiment consists of the following components: 60g of wheat germ powder, 20g of soybean powder, 30g of corn seedling dry powder, 15g of chestnut dry powder, 25g of yeast extract, 1g of potassium sorbate, ethyl p-hydroxybenzoate 2g, vitamin C 4g, corn germ oil 3g, trehalose 0.3g, agar powder 20g, distilled water 600mL.

[0080] The preparation of the wheat germ powder, soybean powder, chestnut dry powder, and corn seedling dry powder is the same as in Example 1, and the yeast extract is the same as in Example 1.

[0081] The preparation method of peach moth artificial feed in the present embodiment is the same as embodiment 1.

[0082] The peach borer subculture method for rearing in the present embodiment comprises the following steps:

[0083] (1) Incubation of eggs

[0084] Put the gauze attached with the eggs of peach moth borer into a fresh-keeping bag, place it in an artificial intelligence climate incubator un...

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Abstract

The invention discloses a conogethes punctiferalis artificial forage, a preparation method and a secondary culture method, and belongs to the technical field of insect forages and breeding. The technical schemes help to solve the following three problems: (1) indoor manual secondary culture of conogethes punctiferalis with a complete life history is realized; (2) under the premise of indoor manual breeding is realized, the decline problem of bred populations is solved by continuously optimizing the forage formula and improving breeding operations; and (3) an excellent forage formula special for indoor manual secondary culture of conogethes punctiferalis is obtained, and satisfies demands on standardized health insect resource of conogethes punctiferalis imago and all-age larvas for sensitive population selective breeding and other various tests.

Description

technical field [0001] The invention relates to an artificial feed for the peach borer moth, a preparation method of the artificial feed, and a method for subculture feeding of the peach borer moth, belonging to the technical field of insect feed and feeding. Background technique [0002] Peach borer (Conogethes punctiferalis), belonging to Lepidoptera (Crambidae), aliases leopard moth, peach borer, peach fruit moth, etc., larvae are commonly known as heart borers. There are more than 100 species of host plants, which are worldwide pests. Before the 1980s, there were few research reports on the peach borer at home and abroad, and it gradually increased in the late 1990s. Peach borer is particularly serious on fruit trees, causing "ten fruits and nine borers" in severe cases. It has also become one of the main pests in some corn production areas in recent years. Therefore, it is imminent to carry out more in-depth and comprehensive research on peach borer. [0003] Solving ...

Claims

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Application Information

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IPC IPC(8): A23K1/18
Inventor 宋月芹董钧锋孙会忠纠敏
Owner HENAN UNIV OF SCI & TECH
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