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Method for preparing angleworm bait using industrial residue of Stevia rebaudiana and cultivating angleworm using the same

A technology of industrial waste residue and stevia, applied in the fields of application, animal husbandry, animal feed, etc., can solve the problems of environmental pollution treatment of stevia industrial waste residue, achieve good air permeability and moisture retention, purify the environment, and improve the effect of soil

Inactive Publication Date: 2011-08-17
赣州市畜牧研究所
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the deficiencies of the existing earthworm breeding compost resources and stevia industrial waste residues that pollute the environment and are difficult to deal with, the present invention provides a method for preparing earthworm bait with stevia industrial waste residues and cultivating earthworms

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] Step 1: Stevia industrial waste residues are used to prepare earthworm bait. This implementation is in summer. Put 10 cubic meters of stevia industrial waste residues into a fermentation tank made of cement, add 300 kilograms of 1% EM bacterial dilution and 5 kilograms of brown sugar, and use Irrigate with well water (humidity 60%-70%), and ferment in a closed container for 15 days. After the fermentation is completed, air-dry in an appropriate amount and set aside;

[0013] Step 2: When breeding earthworms, spread the earthworm bait prepared in step 1 evenly on a flat open-air breeding bed with a width of 80 cm and a height of 30 cm. Put 3,000 "Daping No. 3" earthworms per unit area per cubic meter, and sprinkle water in the morning and evening Once, it is advisable to maintain the humidity of the breeding bed at 60%-70%, and add 5 kg of 1% EM bacteria dilution and 0.05 kg of brown sugar per square meter every 5 days.

Embodiment 2

[0015] Step 1: Stevia industrial waste residues are used to prepare earthworm bait. This implementation is in winter. Put 10 cubic meters of stevia industrial waste residues into a fermentation tank made of cement, add 300 kilograms of 1% EM bacterial dilution and 5 kilograms of brown sugar, and use Irrigate with well water (humidity 60%-70%), and ferment in a sealed container for 20 days. After the fermentation is completed, air-dry in an appropriate amount and set aside;

[0016] Step 2: When breeding earthworms, evenly spread the fermented stevia industrial waste residue on a flat open-air breeding bed with a width of 80 cm and a height of 30 cm. Put 3,000 "Daping No. 3" earthworms per unit area and sprinkle water once every afternoon. It is advisable to keep the bed humidity at 60%-70%, and add 3 kg of 1% EM bacteria dilution and 0.05 kg of brown sugar per square meter every 3 days.

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Abstract

The invention discloses a method for preparing earthworm bait by stevia rebaudiana bertoni industrial residue and a method for breeding earthworm, belonging to the technical field of animal feed and breeding technology. A stack retting fermentation method is adopted to treat the stevia rebaudiana bertoni industrial residue, the stevia rebaudiana bertoni industrial residue is put into a fermentation vat where 10-50 kilograms of diluent of 0.5-2% EM bacterial and 0.1-0.5 kilogram of brown sugar is added to per cubic meter of the stevia rebaudiana bertoni industrial residue, then well water is used for drenching (humidity level 60-70%), closed fermentation is carried out for 15-20 days (15 days in summer and 20 days in winter), when the fermentation is over, air drying is carried out properly on the prepared earthworm bait for use. When earthworms are bred, the fermented stevia rebaudiana bertoni industrial residue is evenly paved on a smooth breeding bed in the open air which is 60-100mm in width and 20-50mm in height, 2500-3500 Daping NO.3 earthworms are put in each cubic meter, humidity level of the breeding bed is observed and water is moderately sprinkled every day and the humidity level of the breeding bed is preferably maintained to be 60-70%; and every 3-5 days 1-5 kilograms of diluent of 1-3% EM bacterial and 0.01-0.05 kilogram of brown sugar are added.

Description

technical field [0001] The invention relates to a method for preparing earthworm bait and cultivating earthworms by using industrial waste residue of stevia rebaudiana, belonging to the technical field of animal feed and culturing thereof. Background technique [0002] Earthworm is a multifunctional biological resource, 70% of which is protein, and it is a high-quality high-protein feed. At the same time, the enzymes in the earthworm have antibacterial effects, and can be used to develop biological pesticides, biological veterinary drugs, and biological organic fertilizers. The products have high added value and are environmentally friendly. Earthworms are high-quality animal protein feeds for high-end aquaculture. They can not only increase the output of aquatic products, but also improve the body resistance of fish and improve the quality of aquatic products. Using the feed additive developed and produced by earthworms to feed pigs, chickens, ducks, cattle and other lives...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23K1/18A23K1/02A01K67/033A23K10/12A23K10/37A23K20/163A23K50/00
CPCY02P60/87
Inventor 苏州钟云平黎晶耀刘瑞平邱光忠郭礼荣刘峥朱才箭
Owner 赣州市畜牧研究所
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