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Tenebrio molitor breeding method

A Tenebrio molitor and feeding box technology, applied in the field of insects, can solve the problems of no pest control, unreasonable feed ratio, and low breeding benefits, so as to improve daily weight gain and pupation rate, overcome slow growth without pupation, The effect of improving economic efficiency

Inactive Publication Date: 2018-04-20
QINGDAO AGRI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Many farmers generally have low breeding efficiency. Because they do not clearly understand the growth habits of Tenebrio molitor, the feed ratio is unreasonable, and the pest control is not carried out correctly, resulting in a long growth cycle, waste of feed, and low efficiency.

Method used

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  • Tenebrio molitor breeding method

Examples

Experimental program
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Effect test

Embodiment 1

[0023] The mature larvae used in the pet food on the market were selected, and artificially subcultured indoors. The main raw materials of the feed were wheat bran and cabbage. The larvae were reared in a feeding box (43cm*30cm*15cm) under the conditions of temperature (25±1)°C, relative humidity (60%±5%) RH, and light L:D=14:10. Adults are reared in special tools with fresh vegetable leaves to facilitate their egg laying. Get the eggs that are born on the same day and develop normally and put them in a small square box (moisturizing), observe the hatching situation of the eggs at 8 o'clock and 20 o'clock every day; Large and small larvae of the same age, put the selected larvae into culture boxes of the same size numbered 1, 2, 3, and 4 to raise them. Set up 3 culture boxes for each number, and put 50 larvae in each box. , Weigh before putting in, and record the data. Put an appropriate amount of feed into the corresponding petri dish, weigh 5g, 4g, 3g, and 0g of green vege...

Embodiment 2

[0036] 1. Select the species of Tenebrio molitor: select 200 mature larvae with the same individual size, active crawling and smooth body wall as the species for breeding.

[0037] 2. Choose a suitable breeding box: the breeding box must be clean and disinfected. The filter paper used should be dried in a drying box before use and sterilized by ultraviolet light. The tweezers for picking Tenebrio molitor cannot be used interchangeably. Sterilize after each use. Choose smooth inner wall without cover, transparent plastic box as raising box, the length of raising box is 43cm, and width is 30cm, and height is 15cm.

[0038] 3. Feeding: Sweep the newly hatched 1st instar larvae into the feeding box with a brush, and add feed 1 in the feeding box, add feed of 1 / 4 of the worm body weight at 10:00 every day, and sieve the worm sand every 7 days until The 4th instar of Tenebrio molitor larvae; after the 4th instar of Tenebrio molitor larvae, add feed 2 to the breeding box, add feed of ...

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Abstract

The invention provides a tenebrio molitor breeding method. The method comprises the steps that firstly, an insect species of tenebrio molitor is selected; secondly, an appropriate breeding box is selected; thirdly, indoor tenebrio molitor larvae are bred; fourthly, amplification and propagation of tenebrio molitor are conducted. By means of the tenebrio molitor breeding method, a large batch of tenebrio molitor basically consistent in development can be established, and dry tenebrio molitor excrement is collected. The method overcomes the phenomena that in the artificial breeding process of tenebrio molitor, growth is slow, pupation fails, fecundity is low and stress resistance is poor, increases the daily gain and the pupation rate of tenebrio molitor, improves the quality of tenebrio molitor, can achieve vegetable straw harmless disposal, and improves economic benefits of breeding.

Description

technical field [0001] The invention relates to the field of insects, in particular to a feeding method for Tenebrio molitor. Background technique [0002] The artificial breeding of Tenebrio molitor has a history of more than 100 years, and there are records of folk breeding both at home and abroad. It is a traditional live bait. Tenebrio molitor was originally a storage pest and a holometabolous insect. Its life can be divided into four stages: egg, larva, pupa, and adult, of which the larval stage is the longest. With the development of society, Tenebrio molitor can not only develop various insect foods, health products, and medicines, but also contains rich protein and various trace elements in the feces of Tenebrio molitor. The resource value of Tenebrio molitor is more and more valued by the society. , is regarded as an important new source of animal protein, how to artificially produce high-quality and high-quality Tenebrio molitor needs to explore a set of reasonabl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K67/033A23K50/90A23K10/37A23K10/30
CPCA01K67/033A23K10/30A23K10/37A23K50/90Y02P60/87
Inventor 郑长英张芳孙丽娟
Owner QINGDAO AGRI UNIV
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