Super flour weevil culture technology

A technology of super Tenebrio molitor and breeding technology, which is applied in the breeding field of Tenebrio molitor, can solve the problems of improper breeding method, low breeding efficiency and low output, and achieve the effects of short breeding cycle, good economic benefit and high output

Inactive Publication Date: 2010-08-11
毛长城
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Many farmers have low breeding efficiency, often due to improper breeding methods. The existing methods of breeding Tenebrio molitor are mostly wheat bran. Due to the single fee

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] Embodiment 1, seed worm selection: select mature larva individual big as seed worm from larvae. They have strong living ability, fast crawling, strong light reflection, and love darkness. When they encounter vegetable leaves or melon peels, they quickly climb up to feed. Those with a strong body surface can be used as seed insects. Plump and plump worm body, golden color, shiny body surface.

Embodiment 2

[0029] Embodiment 2, larva rearing: refer to hatch out larva from egg---the larva turns into this period of time of pupa;

[0030] (1), the collection of ovum: the imago that will lay eggs is transferred in the ovulation tray of upper berth 0.5-1.0cm thick feed, then the ovulation tray is enclosed within the feed box that has spread one deck 1cm-2cm thick feed, When the adults lay eggs, the eggs will fall from the mesh of the spawning tray to the feed in the rearing box below.

[0031] (2) Egg hatching: In a suitable temperature and humidity range, the eggs will hatch into larvae within 5-15 days, and the newly hatched larvae are mixed with wheat bran feed, which is difficult to see clearly with the naked eye. Use a twig or a chicken feather to pull it out and find that the wheat bran is moving, indicating that there are insects. The temperature is 25-30°C, the humidity is 50%-70%, and the incubation period is about 5-8 days; when the temperature is 10-22°C, the incubation pe...

Embodiment 3

[0036] Embodiment 3, the feeding of pupae and adults: the feeding of adults is mainly used to save seeds for reproduction, and the purpose is to make the adults lay a large number of eggs.

[0037](1) Collection and eclosion of pupae: When the larvae grow to 30mm, the color changes from yellow to dark, and the food intake decreases. This is the late stage of mature larvae, which will soon evolve into pupal stage. The mature larvae will crawl and spread around before pupation , looking for a suitable place, this period is the life-threatening period of Tenebrio molitor, it is easy to be bitten by larvae and adults, the pupae and larvae should be separated, the old larvae are afraid of light, and they move slowly 3-5 days before pupation, other small larvae are exposed to light It irradiates on the feeding tray, is very active, drills into the insect droppings and feed, and leaves mature larvae that have pupated or are about to pupate on the surface. At the beginning and middle ...

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PUM

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Abstract

The invention discloses a super flour weevil culture technology which comprises the steps of: (1) field selection and requirement: selecting a field which avoids wind, faces sunlight, has good ventilation and light transmission, is warm in winter and cool in summer, wherein the size of the field is determined by culture scale; (2) culture facility: providing a feeding box which is 800 mm long, 400 mm wide and 80 mm high and a culture frame which is generally 2m high, wherein a high layer is about 200 mm high so as to be convenient for operation, and each layer is 20-40mm wider than the feeding box; (3) culture temperature and humidity: controlling and adjusting temperature and humidity per se, wherein the optimal indoor temperature is 18-28 DEG C and the optimal humidity is 60-80%; and (4) culture method comprising the steps of: (1) flour weevil seed selection: selecting big and mature larvas as flour weevil seeds which has strong survival ability and can creep fast from larvas; (2) larva feeding refering to the period from larva hatching to pupal period; (3) pupa and adult culture mainly for providing seeds and multiplying, i.e. enabling adults to lay a large mount of eggs. By the super flour weevil culture technology, big larvas which can grow fast and has short culture cycle and high yield and great economic benefits can be obtained.

Description

technical field [0001] The invention relates to the technical field of biological breeding, in particular to a breeding technology of Tenebrio molitor. Background technique [0002] Super Tenebrio molitor is also called high-protein insect, yellow mealworm, commonly known as mealworm, belongs to Insecta, Tenebrio genus, Coleoptera. Its nutritional content is higher than that of all kinds of live animal protein, and it is known as the "treasure house of protein feed". It is native to South America and was introduced into my country in the 1950s. In the future, it will continue to spread to the society and be used as live feed for various special economic animal breeding. Through long-term artificial feeding, high-density intensive breeding can be achieved, which greatly promotes the development of forest frogs, geckos, soft-shelled turtles, eels, scorpions, snails, and geckos. The development of special economic animals such as snakes and poultry and poultry. [0003] Super T...

Claims

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Application Information

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IPC IPC(8): A01K67/033
Inventor 毛长城
Owner 毛长城
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