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Additive for promoting growth of earthworms

An additive and earthworm technology, applied in the field of animal nutrition, can solve the problems of earthworm feed intake and adverse effects on growth, and achieve the effect of maintaining the balance of earthworm intestinal flora, promoting the growth of earthworms, and improving digestion

Pending Publication Date: 2021-11-30
POULTRY INST SHANDONG ACADEMY OF AGRI SCI SHANDONG SPECIFIC PATHOGEN FREEN CHICKS RES CENT +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the earthworm breeding experiment found that the increase in crude fiber content would adversely affect the feed intake and growth of earthworms, so we developed an additive to promote the growth of earthworms

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Proportion (weight ratio): 11.5% of fulvic acid, 17% of isomaltooligosaccharide, 27.5% of inulin, 7% of sweetener, 7% of hawthorn powder, and 30% of starch fiber.

[0022] Usage method: directly dissolve in water, the concentration is 4000-5000ppm.

Embodiment 2

[0024] Proportion (weight ratio): 12.5% ​​of fulvic acid, 18% of isomaltooligosaccharide, 28.5% of inulin, 7% of sweetener, 8% of hawthorn powder, and 26% of starch fiber.

[0025] Usage method: directly dissolve in water, the concentration is 4000-5000ppm.

Embodiment 3

[0027] Proportion (weight ratio): 15% of fulvic acid, 20% of isomaltooligosaccharide, 30% of inulin, 10% of sweetener, 10% of hawthorn powder, and 15% of starch fiber.

[0028] Usage method: directly dissolve in water, the concentration is 3000-4000ppm.

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PUM

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Abstract

The invention discloses an additive for promoting growth of earthworms. According to the invention, from the perspective of promoting proliferation of beneficial microorganisms in intestinal tracts of the earthworms, improving digestion and absorption of the earthworms and attracting the earthworms to eat, the additive for promoting the growth of the earthworms is prepared by compounding a fulvic acid, isomaltooligosacharide, inulin, aspartame and hawthorn fruit powder as raw materials, and experiments prove that the additive has a remarkable function of promoting growth of the earthworms.

Description

technical field [0001] The invention belongs to the field of animal nutrition and relates to an additive, in particular to an additive for promoting the growth of earthworms. Background technique [0002] Earthworms, also known as earthworms, can be used as precious medicines to treat various diseases, and can also be used as high-protein food and feed. More importantly, earthworms can treat domestic garbage, organic waste and purify sewage. Earthworm is a common terrestrial omnivorous animal. It can eat leaves, straw, livestock and poultry manure, domestic garbage, activated sludge, leftovers from papermaking and food industry, etc. Therefore, earthworms can eliminate environmental pollution to a certain extent. pollution, many countries have established earthworm breeding plants. Earthworms eat a lot, and their daily food intake is equivalent to their own weight. Therefore, the efficiency of using earthworms to treat organic waste is very high. It is reported that 100 mil...

Claims

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Application Information

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IPC IPC(8): A23K50/00A23K10/30A23K20/163A23K20/10
CPCA23K50/00A23K10/30A23K20/163A23K20/10
Inventor 伏春燕孙涛朱应波李霞董以雷刘雪兰魏祥法管延同
Owner POULTRY INST SHANDONG ACADEMY OF AGRI SCI SHANDONG SPECIFIC PATHOGEN FREEN CHICKS RES CENT
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