Method for breeding yellow meal worms by utilizing agricultural and subsidiary wastes in rural areas

A technology of waste and Tenebrio molitor, applied in the field of environmental protection and ecological breeding agriculture, can solve the problems of polluting air, increasing carbon emissions, etc., and achieve the effect of low cost, solving processing problems, and strong operability

Inactive Publication Date: 2014-04-16
CHINA INST OF WATER RESOURCES & HYDROPOWER RES +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, at present, many farmers in rural areas burn agricultural and sideline wastes such as rice, corn, wheat and other crop stalks, seriously po...

Method used

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  • Method for breeding yellow meal worms by utilizing agricultural and subsidiary wastes in rural areas

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] Example 1: Collecting corn stalks to breed Tenebrio molitor

[0036] 1) Preparation of feed for Tenebrio molitor with corn stalks

[0037] Collect corn stalks, wash them with water first, and then dry them for 1 to 2 days until the water content of corn stalks does not exceed 40%. Then crush the corn stalks into straw powder with a pulverizer, and sieve it once with a 40-mesh sieve. The diameter of the feed particles for the larvae of Tenebrio molitor is 0.1-0.5 mm or less, and the diameter of the feed particles for large larvae and adults is 1-5 mm. Left or right is better, the feed particle size should be conducive to the feeding of Tenebrio molitor, and the straw powder under the sieve is used as a spare feed material for breeding Tenebrio molitor.

[0038] Then, weigh 600 kg (70% by weight) of the above-mentioned corn stalk powder, 250 kg (25% by weight) of bran, 150 kg (15% by weight) of corn flour, 12 kg (1.2% by weight) of salt, 2 kg (0.2% by weight) of monosodi...

Embodiment 2

[0049] Embodiment 2: Collect distiller's grains or bean curd residue and raise Tenebrio molitor

[0050] 1) Prepare feed for Tenebrio molitor with distiller's grains or bean curd residue

[0051] Collect distiller's grains or bean curd residue, and dry until the water content of the mixture does not exceed 40%. Sieve through a 40-mesh sieve once to remove debris that is too large. Usually, the diameter of feed particles for small larvae is 0.1-0.5 mm or less, and the diameter of feed particles for large larvae and adults is about 1-5 mm. Insect feed spare raw materials.

[0052] Then, 600 kg (70% by weight) of above-mentioned distiller’s grains or bean curd powder, 250 kg (25% by weight) of bran, 150 kg (15% by weight) of corn flour, 12 kg (1.2% by weight) of salt, 2 kg of monosodium glutamate ( 0.2% by weight) and 2 kg (0.2% by weight) of yeast powder or 10 kg of EM fermentation liquid sealed in a plastic bag for fermentation (preferably using EM fermentation liquid, spray...

Embodiment 3

[0063] Embodiment 3: Directly feeding high-grade mountain delicacies and aquatic products with raised Tenebrio molitor

[0064] Use the raised Tenebrio molitor to raise rare birds such as golden native chicken, pheasant and pigeon. It is completely 100% free-range, feeding with insects, and preventing epidemics with traditional Chinese medicine. The ratio of feed to meat is 1.2:1, and 80 kg of Tenebrio molitor can produce about 66.7 kg of high-grade poultry, 66.7 kg × 80 yuan / kg = 5336 yuan, and its economic benefits are considerable.

[0065] Use Tenebrio molitor to raise high-grade aquatic products: soft-shelled turtle, stone frog, forest frog, turtle, etc. Calculated according to the feed-to-meat ratio of 2:1, 80 kg of Tenebrio molitor can be farmed to produce high-grade aquatic products, the quality of which is equivalent to that of wild aquatic products, and its economic benefit is 40 kg × 200 yuan / kg = 8,000 yuan.

[0066] Use live Tenebrio molitor to directly feed hig...

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Abstract

The invention relates to a method for breeding yellow meal worms by utilizing agricultural and subsidiary wastes in rural areas. The method comprises the steps that various agricultural and subsidiary wastes are gathered, dried in the sun and smashed, and smashed wastes are obtained; by weight, 40%-75% of the smashed wastes, 20%-40% of bran, 10%-20% of corn powder, 0.5%-1.5% of salt, 0.05-0.25% of monosodium glutamate and 0.05%-0.3% of yeast powder or 0.05%-0.3% of an EM solution are sealed in a plastic bag for fermentation; finally, the fermented smashed mixtures serve as feed for breeding the yellow meal worms. According to the method, not only is the pollution problem caused by the agricultural and subsidiary wastes in the rural areas solved, but also a simple feasible scheme is provided for ecological civilization promotion, cyclic economy development and sustainable development of rural economy. In addition, the method provides the scheme of insect protein production and explores the feasible technical scheme for producing safe fresh food.

Description

technical field [0001] The invention relates to the technical fields of environmental protection and ecological breeding agriculture, and more specifically, relates to a method for comprehensively utilizing rural agricultural and sideline wastes to breed Tenebrio molitor. Background technique [0002] The 18th National Congress of the Communist Party of China put forward the development ideas of building ecological civilization, developing circular economy, and taking the road of sustainable development. However, at present, many farmers in rural areas burn agricultural and sideline waste, such as rice, corn, wheat and other crop stalks, which seriously pollutes the air and increases carbon emissions. This is extremely disproportionate to the construction of ecological civilization advocated by the state. [0003] Therefore, it will be very beneficial to develop a method of how to deal with rural agricultural and sideline waste, and it will be even more beneficial to develop...

Claims

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Application Information

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IPC IPC(8): A01K67/033A23K1/18A23K1/14A23K1/00
CPCY02P60/87
Inventor 黄余孝王建华肖伟华赵勇李海红杨贵羽周毓彦
Owner CHINA INST OF WATER RESOURCES & HYDROPOWER RES
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