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Flour weevil dry powder, as well as preparation method and feeding method thereof

A technology of Tenebrio molitor dry powder and Tenebrio molitor, which is applied in animal feed, animal feed, application, etc., can solve problems such as unfavorable large-scale popularization and application of Tenebrio molitor, unfavorable factory intensive production, and unfavorable long-distance transportation of products, so as to increase egg production The effect of reducing egg/feed ratio cost, reducing egg/feed ratio cost, and improving immunity

Inactive Publication Date: 2012-07-25
ENVIRONMENT & PLANT PROTECTION INST CHINESE ACADEMY OF TROPICAL AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there have been examples of using Tenebrio molitor as a new protein source in the aquaculture industry at home and abroad, but all applications remain in live insects and live insects made into insect slurry and fed on the spot. There is no use of Tenebrio molitor as an egg source. Chicken protein sources are used in the field of feed processing and made into dry powder to raise layer hens, and the existing methods are obviously not conducive to industrial intensive production, nor to long-distance transportation of products, and ultimately are not conducive to the large-scale promotion and application of Tenebrio molitor

Method used

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  • Flour weevil dry powder, as well as preparation method and feeding method thereof
  • Flour weevil dry powder, as well as preparation method and feeding method thereof
  • Flour weevil dry powder, as well as preparation method and feeding method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] Embodiment 1, preparation Tenebrio molitor dry powder

[0033] (1) placing each Tenebrio molitor in a temperature of 90-100° C. to kill quickly;

[0034] (2) Dilute the killed worms in a tray and dry them at 50-70°C

[0035] (3) Grinding the dried worms into powder (passing 20 meshes) with a pulverizer;

[0036] (4) Sealed and stored under dry conditions for later use.

Embodiment 2

[0037] Embodiment 2, preparation feed additive containing laying hens dry powder of Tenebrio molitor

[0038] (1) Add 8 grams of compound vitamins for livestock and poultry, 8 grams of salt, 18 grams of dried fine river sand (or stone powder) and 18 grams of eggshell (or bone meal) per kilogram of Tenebrio molitor dry powder (salt river sand and eggshells are all over 20 mesh);

[0039] (2) Use a mixer to mix the prepared materials (tenebrio molitor dry powder, multivitamin, salt, river sand, egg shell) evenly;

[0040] (3) Seal and store under dry conditions for later use.

Embodiment 3

[0041] Embodiment 3, the effect test of feeding Hainan Wenchang chickens in the first laying stage with Tenebrio molitor dry powder

[0042] Order the same batch of 18-19 week-old Hainan Wenchang female chickens from the same batch from a professional chicken farm, divide them into 3 groups, adjust the total weight of each group of chickens to be consistent by weighing, and use "Desheng brand" "Complete price feed as staple food + Tenebrio molitor dry powder additives were set as follows and fed for 92 days (the first 31 days were the pre-feeding period, the middle 30 days were the experimental observation period, the last 31 days were the delayed observation period, and the delayed observation period was 31 days). In the post-observation period, we only observe whether the chickens have any adverse reactions after eating the above-mentioned feed for 3 months) record and compare the production rate, egg production, morbidity, and egg / feed ratio of chickens in each group. Cost: ...

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Abstract

The invention discloses flour weevil dry powder, as well as a preparation method and a feeding method thereof. The preparation method for the flour weevil dry powder comprises the following steps: killing the flour weevil under the temperature at 90-100 DEG C; drying the killed flour weevil under the temperature at 50-70 DEG C; and finally crushing into powder, thereby obtaining the flour weevil dry powder. The invention also provides an additive of egg-laying hen forage. The additive comprises the following components by weight part: 1000 parts of flour weevil dry powder, 5-10 parts of compound vitamin, 5-10 parts of salt, 15-20 parts of river sand and / or stone flour, and 15-20 parts of eggshell and / or bone powder. The additive fed to the egg-laying hen everyday is different according to the difference of staple food grain forage: 1) when marketed complete forage is taken as the staple food grain, 1.0-1.5g flour weevil dry powder is added for one egg-laying hen for one time per day, and 2) when farmyard forage is taken as the staple food grain, 8-10g additive of egg-laying hen forage is added for one egg-laying hen for one time per day. The additive has obvious function of increasing the production and reducing the cost of the ratio of egg to material. The additive is beneficial to increasing the immunity of the egg-laying hen.

Description

technical field [0001] The invention relates to a preparation method of Tenebrio molitor dry powder and a feeding method thereof. Background technique [0002] Tenebrio molitor is the third largest resource insect after silkworm and bee. Its protein content is as high as 56%, rich in various amino acids, and the fat contained in the insect body is mostly soft fat and unsaturated fat, which is easy to absorb. The development of society has led to the vigorous development of the feed industry. The demand for protein source fishmeal used in the traditional feed industry is increasing, and the cost of feed production is also increasing. It is more and more urgent to find new protein resources. Obviously, this new To be meaningful, high-quality protein resources must have the characteristics of being easy to obtain in large quantities, easy to transport, easy to process, low in cost, rich in nutrition, safe to use, and to increase production and income. At present, there have be...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/00A23K1/18A23K1/16A23K1/175A01K67/02
Inventor 卓少明武春媛李勤奋侯宪文邓晓李光义
Owner ENVIRONMENT & PLANT PROTECTION INST CHINESE ACADEMY OF TROPICAL AGRI SCI
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