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Breeding method for selenium-rich Tenebrio molitor

A breeding method and a technology for Tenebrio molitor, applied in the breeding field, can solve the problems of low nutritional value and medical value and low selenium content, and achieve the effect of high nutritional value and medical value

Inactive Publication Date: 2018-09-18
广州瑞满园农业科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the content of selenium in the Tenebrio molitor obtained by the existing breeding technology is not high, and the nutritional value and medical value are not high.

Method used

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  • Breeding method for selenium-rich Tenebrio molitor
  • Breeding method for selenium-rich Tenebrio molitor

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Experimental program
Comparison scheme
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Embodiment 1

[0048] The embodiment of the present invention provides a kind of breeding method of selenium-enriched Tenebrio molitor, comprising the steps of:

[0049] (1) Under the conditions of 22°C and 50% relative humidity, hatch Tenebrio molitor eggs to obtain larvae;

[0050] (2) Place the larvae obtained in step (1) in an incubator at 18°C ​​for the first stage of feeding, continue to feed the mixed forage for 12 days, feed 8 times a day, and feed 2.2Kg per 100 larvae;

[0051] (3) After adjusting the temperature in the incubator to 22°C, carry out the second-stage feeding, continue to feed the mixed forage for 30 days, feed 9 times a day, and feed 2.7Kg per 100 each time;

[0052] (4) After the second stage of feeding, the third stage of feeding was carried out, and the mixed forage and selenium-enriched fermented forage were continuously fed for 20 days, 9 times a day, 2.4Kg per 100 feedings each time, and the Tenebrio molitor in the last larval stage was harvested , wherein, the...

Embodiment 2

[0056] The embodiment of the present invention provides a kind of breeding method of selenium-enriched Tenebrio molitor, comprising the steps of:

[0057] (1) Under the conditions of 20°C and 30% relative humidity, hatch Tenebrio molitor eggs to obtain larvae;

[0058] (2) Place the larvae obtained in step (1) in an incubator at 16° C. for the first stage of feeding, continue to feed the mixed forage for 15 days, feed 6 times a day, and feed 2.5Kg per 100 larvae;

[0059] (3) After the temperature in the incubator is adjusted to 20°C, the second stage of feeding is carried out, and the mixed forage is continuously fed for 25 days, 8 times a day, 3Kg per 100 feeds each time;

[0060] (4) After the second stage of feeding, carry out the third stage of feeding, continue to feed mixed forage and selenium-enriched fermented forage for 15 days, feed 8 times a day, feed 3Kg per 100 each time, and harvest Tenebrio molitor in the last larval stage, Wherein, the weight ratio of the mix...

Embodiment 3

[0064] The embodiment of the present invention provides a kind of breeding method of selenium-enriched Tenebrio molitor, comprising the steps of:

[0065] (1) Under the conditions of 24°C and 60% relative humidity, hatch Tenebrio molitor eggs to obtain larvae;

[0066] (2) Place the larvae obtained in step (1) in an incubator at 20°C for the first stage of feeding, continue to feed the mixed forage for 10 days, feed 10 times a day, and feed 2Kg per 100 larvae;

[0067] (3) After adjusting the temperature in the incubator to 24°C, carry out the second-stage feeding, continue to feed the mixed forage for 35 days, feed 10 times a day, and feed 2Kg per 100 each time;

[0068] (4) After the second stage of feeding, carry out the third stage of feeding, continue to feed mixed forage and selenium-enriched fermented forage for 25 days, feed 10 times a day, feed 2Kg per 100 each time, harvest Tenebrio molitor in the last larval stage, Wherein, the weight ratio of the mixed forage and ...

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Abstract

The invention discloses a breeding method for selenium-rich Tenebrio molitor. The breeding method for the selenium-rich Tenebrio molitor comprises the following steps: (1) incubating Tenebrio molitoreggs under the conditions with a temperature of 20 to 24 DEG C and a relative humidity of 30 to 60% so as to obtain Tenebrio molitor larvae; (2) placing the Tenebrio molitor larvae obtained in the step (1) into an incubator with a temperature of 16 to 20 DEG C, and feeding mixed forage for 10 to 15 days at a first stage; (3) adjusting the temperature of the incubator to 20 to 24 DEG C, and feedingthe mixed forage for 25 to 35 days at a second stage; and (4) feeding the mixed forage and selenium-rich fermented forage for 15 to 25 days at a third stage, wherein the weight ratio of the mixed forage to the selenium-rich fermented forage is (1-3): 1, and harvesting Tenebrio molitor at a final instar larval stage. The breeding method for the selenium-rich Tenebrio molitor uses natural raw materials, and meets the requirements of green, safe and environment-friendly breeding in the whole breeding process; and the Tenebrio molitor obtained by using the breeding method for the selenium-rich Tenebrio molitor provided by the invention is rich in an organic selenium element and has high nutritional value and medical value.

Description

technical field [0001] The invention relates to the technical field of cultivation, in particular to a method for cultivating selenium-enriched Tenebrio molitor. Background technique [0002] Tenebrio molitor is also called mealworm, and its Latin scientific name is Tenebrio molitor. Tenebrio molitor is a precious resource that can be fully utilized by humans. It is rich in nutrients, and its protein content ranks first among all kinds of edible animal protein. Therefore, it is known as the "treasure of protein" and is a beneficial insect with high protein and high nutrition. Tenebrio molitor can not only be used as an excellent feed for various medicinal animals and poultry, but also can be used as a human food raw material, health care product, and pharmaceutical raw material after special processing. According to the research of relevant experts, the living protein of Tenebrio molitor not only contains a large amount of chitin, antibacterial peptides, defensins and exoge...

Claims

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Application Information

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IPC IPC(8): A01K67/033A23K50/90A23K10/30A23K10/37A23K10/26A23K10/20A23K10/12
CPCA01K67/033A23K10/12A23K10/20A23K10/26A23K10/30A23K10/37A23K50/90Y02P60/87
Inventor 何燕欢
Owner 广州瑞满园农业科技有限公司