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Artificial feed for Grapholitha molesta Busck larvae and preparation method thereof

A technology of pear small borer and artificial feed, applied in animal feed, animal feed, application, etc., can solve the problems of difficulty in purchase and identification, and achieve the effect of simple preparation method and easy purchase

Inactive Publication Date: 2010-06-16
NORTHWEST A & F UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, lima beans originated in the tropical regions of Latin America, and are only sporadically cultivated in China. They are not easy to identify and difficult to purchase. There are no experimental reports on feeding with this feed formula in China.

Method used

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  • Artificial feed for Grapholitha molesta Busck larvae and preparation method thereof
  • Artificial feed for Grapholitha molesta Busck larvae and preparation method thereof

Examples

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Embodiment

[0014] Referring to Table 1, the artificial feed of the pear borer larvae prepared by the present embodiment comprises the following steps:

[0015] 1. First weigh 75g of corn flour, 75g of soybean flour, 30g of yeast powder, 198g of tomato paste, 3g of ascorbic acid, 0.1g of cholesterol, 1g of sorbic acid, 2g of methylparaben, 14g of agar and 700ml of distilled water.

[0016] 2. Mix cornmeal, soybean powder and yeast powder, put them in a pot and steam for 30 minutes before use.

[0017] 3. Take 14g of agar and add 700ml of distilled water to boil until the agar is completely dissolved. When it is cooled to 50°C, add sorbic acid, methylparaben, ascorbic acid and cholesterol, and stir until it dissolves. Then add the mixture of steamed cornmeal, soybean powder and yeast powder and stir evenly. Finally, add 198g of tomato paste, stir quickly and pour it into a plastic sterilized fresh-keeping box (length 18cm×width 12cm×height 6cm), wait to cool After reaching room temperatur...

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Abstract

The invention discloses an artificial feed for Grapholitha molesta Busck larvae and a preparation method thereof. The feed is composed of the following raw materials in weight ratio: 75g of corn meal, 75g of soybean meal, 30g of yeast powder, 198g of tomato jam, 3g of ascorbic acid, 0.1g of cholesterin, 1g of sorbic acid, 2g of methyl-p-hydroxy benzoate, 14g of agaragar and 700g of water. The preparation method is implemented by mixing corn meal, soybean meal and yeast powder uniformly and steaming in a steamer for 30min for standby use; adding distilled water to agaragar, boiling until the agaragar is dissolved completely, cooling to 50 DEG C, adding sorbic acid, ascorbic acid and cholesterin, stirring until dissolved completely; adding steamed mixture of corn meal, soybean meal and yeast powder and stirring uniformly, finally adding tomato jam, quickly stirring to be uniform, pouring into a sterilized preservation box, cooling to room temperature, sealing and refrigerating at 4 DEG C in a refrigerator for use at any time. By combing the artificial feed with apples, Grapholitha molesta Busck can be successively reared indoors, thus obtaining a good quantity of Grapholitha molesta Busck sources developed uniformly.

Description

technical field [0001] The invention relates to an artificial feed and a preparation method thereof, in particular to an artificial feed formula and a preparation method of the larvae of the fruit tree borer - pear borer larvae. Background technique [0002] The small pear borer (Grapholitha molesta Busck) is a worldwide pest of fruit trees, widely distributed in Asia, Europe, America and Australia. In my country, except Tibet, which has not been reported, other provinces (cities, districts) have occurred, especially in North China and Central China. The host plants of pear borer include a variety of fruit trees in the family Rosaceae, and the larvae mainly eat the fruits of pears, peaches, apples and the new shoots of peach trees. Generally, the orchards where peaches, pears and other fruit trees are mixed are seriously harmed. In recent years, due to the adjustment of the industrial structure of agricultural production, the types of cultivated fruit trees have increased ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/18
Inventor 仵均祥宋月芹杜娟
Owner NORTHWEST A & F UNIV
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