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Artificial feed for breeding codling moth and preparation method thereof

A technology of artificial feed and codling moth, which is applied in animal feed, animal feed, application, etc., can solve the problems of unfavorable survival of newly hatched larvae, sticky feed texture, and inactivation, etc., so as to facilitate growth and reproduction, and comprehensive nutrition preservation , time-saving effect

Inactive Publication Date: 2015-01-14
INST OF PLANT PROTECTION CHINESE ACAD OF AGRI SCI
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] (2) The biggest disadvantage of the production process is that after all the ingredients are completely mixed evenly, the whole feed is mixed and sterilized by high temperature and high pressure
After high-temperature treatment at 121°C, heat-sensitive vitamin mixture, aureomycin, sorbic acid and ascorbic acid and other nutrients necessary for the growth of insects will be inactivated, so that they cannot exert their due effects
[0010] (3) The texture of the prepared feed is sticky, which is not conducive to the survival of newly hatched larvae; the feed placed in the tray needs to be sealed with a wax film on the surface to prevent excessive water loss, and the diameter and number of holes punched on the wax film will directly affect The survival rate and total number of surviving larvae

Method used

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  • Artificial feed for breeding codling moth and preparation method thereof
  • Artificial feed for breeding codling moth and preparation method thereof
  • Artificial feed for breeding codling moth and preparation method thereof

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Embodiment 1

[0029] Constituent dosage table of germ apple powder method artificial feed for raising codling moth

[0030]

[0031] Production Method:

[0032] Before weighing, the pinto beans, malt, wheat starch, apple dry powder and wheat bran were pulverized into powders with a pulverizer, and sterilized under high temperature and high pressure at 121°C for later use. Weigh the components of the feed according to Table 2 before mixing.

[0033] (1) Put pinto bean powder, malt, sucrose, wheat starch, apple dry powder, wheat bran and mineral salt in a large container, grind into a uniform powder, put in 900mL of sterile water and mix well.

[0034] (2) Dissolve the vitamin mixture, together with propyl p-hydroxybenzoate and sorbic acid, into 50 mL of ethanol, respectively.

[0035] (3) In the third container, add 30mL propylene glycol to 600mL hot water (52±3°C), then add ascorbic acid and propionic acid.

[0036] (4) Melt the agar into 1000mL sterile water, heat until the agar is f...

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PUM

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Abstract

The invention relates to the field of plant protection and particularly relates to an artificial feed for breeding codling moth and a preparation method thereof. According to the invention, dry apple powder and wheat bran are added on the basis of the existing artificial feed formula of codling moth wheat germ method, 37% formalin is used for replacing benlate (fungicide) and chlortetracycline, and the obtained germ apple powder feed provides an analogue of natural food for larvae and the texture of the feed is perfected at the same time. A separation sterilization method is adopted in the production process to beneficially maintain the nutrient of the components, and thus the artificial feed is suitable for the growth and reproduction of the codling moth.

Description

technical field [0001] The invention relates to the field of plant protection, in particular to an artificial feed for raising codling moths and a preparation method thereof. Background technique [0002] The codling moth Cydia pomonella (L.) belongs to Lepidoptera, Tortricidae. Codling moth is one of the most widely distributed and most harmful quarantine pests in the world. It eats the pulp, core and seeds with its larvae, causing a large number of fruit drop and moth-eaten fruit, seriously reducing fruit quality and causing huge economic losses. [0003] The codling moth probably originated in the south-central region of Eurasia. Its natural transmission is mainly by its own flight or with the help of wind and air currents. It is mainly spread by larvae and pupae along with fruit, fruit packaging boxes, fillers and vehicles over long distances. Eggs, larvae and pupae of codling moth can be spread with the transportation of fruits. Wild apples are the most primitive host...

Claims

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Application Information

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IPC IPC(8): A23K1/18A23K1/14A23K1/175A23K1/16A23K1/00
Inventor 申建茹万方浩刘万学周忠实郭建英
Owner INST OF PLANT PROTECTION CHINESE ACAD OF AGRI SCI
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