Biological feed for soft-shelled turtles and production process of biological feed

A technology of biological feed and soft-shelled turtle, which is applied in the field of feed, can solve problems such as the decline of the specific immune function of Chinese soft-shelled turtle, the destruction of the ecological balance of the water body, and the threat to human health, so as to avoid drug residues and increased resistance of pathogenic bacteria, maintain long-lasting quality, and be convenient. The effect of storage and transportation

Inactive Publication Date: 2014-05-07
SHANDONG DINGMA BIO TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, frequent use of chemical drugs such as antibiotics to prevent and treat diseases will cause pathogens to develop resistance to them, which will reduce the specific immune function of Chinese soft-shelled turtles, and the accumulation of chemi

Method used

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  • Biological feed for soft-shelled turtles and production process of biological feed

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] Embodiment 1: prepare bacillus licheniformis premix

[0032] 1) Inoculate Bacillus licheniformis, and cultivate the production strains on the slant

[0033] The composition of the slant culture medium is: glucose 2%, peptone 0.2%, beef extract 0.5%, cotton cake powder 2%, yeast powder 0.5%, (NH4) 2 HPO 4 0.5%, K 2 HPO 2 0.03%, MgSO 4 ·7H 2 O 0.02%, NaCl 0.5%, MnSO 4 0.003%, agar 1.5%.

[0034] The culture conditions on the slant are: temperature 28~33℃, culture time 24~48h.

[0035] 2) Pick out the well-growing colonies cultured on the slant and carry out shake flask culture;

[0036] The medium for shaking flask culture is: glucose 3%, bean cake powder 1%, cotton cake powder 2%, peptone 0.1%, beef extract 0.5%, yeast powder 0.5%, (NH 4 ) 2 SO 4 0.5%, NaCl 0.5%.

[0037] Shake flask culture conditions are: rotation speed 100~300r / min, temperature 28~33°C, culture time 24~48h.

[0038] 3) Use a 50L seed tank to carry out the first-level liquid seed fermenta...

Embodiment 2

[0055] Example 2 Preparation of biological feed

[0056] Biological feed formula (parts by weight): American marine white fish meal 52.5, α-starch 16.5, puffed soybean 13.2, liver powder 0.18, egg yolk powder 0.038, milk powder 0.02, binder 0.03, lecithin 0.06, multidimensional 0.24, minerals 0.24 , Carnitine 0.02, Betaine 0.024, Bile Salt 0.016, Methionine 0.036, Lysine 0.036, Salt 0.06, Calcium Dihydrogen Phosphate 1.2, Choline Chloride 0.36, Gluten 2, Squid Liver Powder 2, Rice Protein powder 2.6, corn gluten powder 2.22, feed yeast 2.8, Bacillus licheniformis premix 0.12, Chinese herbal medicine preparation 3.5.

[0057] Traditional Chinese medicine formulation (parts by weight): Radix Radix 30, Honeysuckle 1.5, Dandelion 0.15, Licorice 0.1, Rhubarb 0.1, Coptis 4, Scutellaria baicalensis 0.3, Cortex Phellodendron 0.03.

[0058] 1) Mix and grind each Chinese herbal medicine according to the requirements of the formula of Chinese herbal medicine preparation, and mix an...

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Abstract

The invention discloses a biological feed for soft-shelled turtles. The biological feed contains a bacillus licheniformis premix and a Chinese herbal medicine preparation, wherein the Chinese herbal medicine preparation is prepared from the following raw materials: radix isatidis, honeysuckle, dandelion, licorice, rheum officinale, rhizoma coptidis, radix scutellariae and cortex phellodendri; the bacillus licheniformis premix is a microencapsulated preparation of bacillus licheniformis. The biological feed is used for feeding young soft-shelled turtles, and can promote growth and survival rate of the young soft-shelled turtles, increase the reward of feeds, and shorten the incubation period of the soft-shelled turtles. Once the feed is used for feeding adult soft-shelled turtles, the soft-shelled turtle can be promoted to be large, the weight is increased significantly, the weight is uniform, and the skin of the whole body of the soft-shelled turtle is yellow and beautiful. The feed promotes the hematopoietic function and wound healing of the soft-shelled turtles, and enhances the immunity and disease resistance of the soft-shelled turtles. The death rate caused by stress is reduced.

Description

technical field [0001] The invention relates to a soft-shelled turtle biological feed and a production process thereof, belonging to the technical field of feed. Background technique [0002] Green biological feed, that is, microbial feed, is a high-quality feed containing active probiotics, safe, pollution-free, and residue-free, which is made by mixing known beneficial microorganisms and feed with special processes such as fermentation and drying under the guidance of microecological theory. After the feed is ingested by animals, various nutrients cannot be completely absorbed and utilized by animals, and the ingredients that are not absorbed by animals will be excreted with feces. The higher the utilization rate of each component by animals, the lower the content in excrement and the less pollution to the environment. In order to protect the environment, nutritionists should consider the following aspects in addition to the nutritional balance of animals when designing f...

Claims

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Application Information

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IPC IPC(8): A23K1/18A23K1/00A23K1/14A23P1/04
Inventor 杨先乐魏保岭陈永亮曹家庄
Owner SHANDONG DINGMA BIO TECH
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