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A method of cultivating spiny frog with vitamin-rich Tenebrio molitor

A Tenebrio molitor and vitamin technology, applied in the field of breeding, can solve the problems of vitamin A absorption rate, low utilization rate, difficulty in controlling the amount of vitamin A, and high feeding cost in the adult frog stage, so as to reduce the possibility of infection and reduce the risk of infection. Suffering from skin rot and improving immunity

Active Publication Date: 2020-05-26
ZHEJIANG OCEAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In the prior art, cod liver oil and vitamin A capsules are added to prevent the occurrence of skin rot, but young frogs and adult frogs mainly eat annelids such as Tenebrio molitor and earthworms, and the amount of vitamin A is difficult to control, which easily leads to the actual absorption rate of vitamin A. , The utilization rate is not high, the water quality is polluted, and the feeding cost of the adult frog stage is very high

Method used

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  • A method of cultivating spiny frog with vitamin-rich Tenebrio molitor
  • A method of cultivating spiny frog with vitamin-rich Tenebrio molitor

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Research on Feeding Tenebrio Molitor Rich in Vitamins

[0027] 1) Larva culture: feed Tenebrio molitor to the older stage according to conventional methods, feed 68% of wheat bran, 22% of corn flour, 5% of soybean meal, 0.5% of salt, and 4.5% of water-containing vegetables. 18% of the mass, once every 5 days, stocking density is 3.5kg / m 2 For the worm body, the breeding temperature is controlled at 26°C, the relative humidity is controlled at 70%, and the manure is screened every 3 days; the Tenebrio molitor is raised to about 1.5cm.

[0028] 2) Rearing rich in vitamins: transfer 1400 grams (about 1.5 cm) of the above-mentioned larvae of the same age to a special rearing box, and divide them into seven groups, each with 200 grams. The feed is 68% of wheat bran, 22% of corn flour, 5% of soybean flour, 0.5% of salt, and 4.5% of water-containing vegetables. The first group: blank control, Tenebrio molitor feed formula without any treatment. The second group: add vitamin...

Embodiment 2

[0034] Study on Optimum Feed Formula for Tenebrio Molitor

[0035] Repeat the experiment of step 1) in Example 1, 1000 grams of larvae of the same age (about 1.5cm) are equally divided into 5 groups, and are respectively A group, B group, C group, D group, E group and carry out experiment, each group The powder of vitamin A tablets in the Tenebrio molitor feed formula was respectively set to 4.1%, 4.3%, 4.5%, 4.7%, 4.9% of the total feed quality, and the rest of the conditions were unchanged. Collect and measure vitamin A content.

[0036] Table 2

[0037] Group A Group B Group C Group D Group E Vitamin A content 658mg / KG 701mg / KG 687mg / KG 669mg / KG 659mg / KG

[0038] The experimental results showed that the deposition of vitamin A in the Tenebrio molitor of group B was the highest.

Embodiment 3

[0040] Preparation of Tenebrio Molitor Rich in Vitamins

[0041] 1) Larva culture: feed Tenebrio molitor to the older stage according to conventional methods, feed 68% of wheat bran, 22% of corn flour, 5% of soybean meal, 0.5% of salt, and 4.5% of water-containing vegetables. 18% of the mass, once every 5 days, stocking density is 3.5kg / m 2 For the worm body, the breeding temperature is controlled at 26°C, the relative humidity is controlled at 70%, and the manure is screened every 3 days; the Tenebrio molitor is raised to about 1.5cm.

[0042] 2) Rearing rich in vitamins: transfer 1400 grams (about 1.5 cm) of the above-mentioned larvae of the same age to a special rearing box, and divide them into seven groups, each with 200 grams. The feed is 68% of wheat bran, 22% of corn flour, 5% of soybean meal, 0.5% of salt, and 4.5% of water-containing vegetables. At the same time, vitamin A tablet powder is added. The amount of vitamin A tablet powder added is 4.3% of the total feed ...

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Abstract

The invention relates to a breeding method for tenebrio moliter and a method for preventing a disease of quasipaa spinosa by using the tenebrio moliter and belongs to the technical field of cultivation. The breeding method for the tenebrio moliter comprises the steps of larva breeding and vitamin feeding. The method for preventing the disease of the quasipaa spinosa by using the tenebrio moliter comprises the step of putting the tenebrio moliter on a fixed feeding table in every evening. The quasipaa spinosa indirectly obtains sufficient vitamin A through improving the deposition amount of the vitamin A in a living feed tenebrio moliter for the quasipaa spinosa; the vitamin A participates into synthesis of glycoprotein; synthesis of immune globulin is promoted to regulate the metabolism function of a quasipaa spinosa body; the disease resistance of the quasipaa spinosa body is strengthened; the immunity is improved; and cenangium ferruginosum is relieved.

Description

technical field [0001] The invention belongs to the technical field of breeding, and in particular relates to a method for breeding spiny frogs with vitamin-rich Tenebrio molitor. Background technique [0002] Tenebrio molitor, also known as mealworm, belongs to Coleoptera, Pedidae, and Meal beetle (Pedidae) in insect taxonomy. Originally produced in North America, it was introduced from the Soviet Union to China in the 1950s. Tenebrio molitor dry product contains 30% fat and more than 50% protein. In addition, it also contains phosphorus, potassium, iron, sodium, aluminum and other major elements and various trace elements. Because dried Tenebrio molitor larvae contain about 40% protein, pupae contain 57%, and adults contain 60%, it is known as the "treasure house of protein feed". Because it is rich in protein (the protein content of larvae is 48%-59%), it is a high-quality animal protein source with high nutritional value, wide range of feed sources, high feed conversion...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01K67/033A01K67/02A23K50/90A23K10/30A23K10/37A23K20/174A61K31/07A61P17/02A61P37/04
CPCA01K67/02A01K67/033A23K10/30A23K10/37A23K20/174A23K50/90A61K31/07Y02P60/87
Inventor 赵鑫郑亦佳刘哲宇
Owner ZHEJIANG OCEAN UNIV
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