Coated feed for control of leech blight and preparation method thereof

A drying-up disease and coating technology, applied in animal feed, animal feed, application, etc., can solve problems such as being unable to live, and achieve the effects of enhancing immunity, promoting wound healing, and improving physiological functions

Inactive Publication Date: 2015-12-23
MAANSHAN CHUANGYUAN LEECH FARMING PROFESSIONAL COOP
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The water body is required to be free from industrial and domestic pollution. The water source should not contain strong iron an

Method used

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Embodiment Construction

[0017] specific implementation plan

[0018] The present invention will be described in further detail below in conjunction with the following specific embodiments:

[0019] Made by weighing the following raw materials in parts by weight (kg): peanut bran 34, mussel meat 35, calcium fruit leaf 7, pig plasma 46, cheese 7, amaranth grain 45, Tenebrio molitor 35, plasma protein powder 7, edible oil, Oxytetracycline, yeast, natto bacteria, sodium hydroxide, chitosan, water;

[0020] The concrete steps of the preparation method of leech feed are as follows:

[0021] (1) Crush the grain amaranth into powder, add 20 times the amount of water, adjust the pH value to 9 with sodium hydroxide, shake and keep warm at 30°C for 1 hour, take it out and let it stand for 2 minutes, and centrifuge for 10 minutes at a speed of 1500 rev / min, separate grain amaranth protein liquid and grain amaranth sediment;

[0022] (2) Dry Tenebrio molitor into powder, put it into 1.5mol / L sodium hydroxide s...

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Abstract

The invention discloses a coated feed for control of leech blight. The coated feed is prepared from the following raw materials by weight part: 30-40 of peanut bran, 30-35 of freshwater mussel meat, 6-8 of Prunus humilis leaf, 40-50 of pig plasma, 5-8 of cheese, 40-50 of Amaranthus hypochondriacus, 30-40 of Tenebrio molitor, 5-8 of plasma protein powder, and proper amounts of edible oil, oxytetracycline, yeast, Bacillus natto, sodium hydroxide, chitosan and water. The Tenebrio molitor and Amaranthus hypochondriacus in the feed are subjected to extraction, centrifugal fermentation and other processes to prepare protein peptide that is easier to digest and absorb by leeches and has better physiological functions. The feed has fragrant flavor and is easy to store. Oxytetracycline has certain antibacterial activity, can effectively improve the resistance of leeches to diseases after combination with high calcium content Prunus humilis leaf, thus realizing good control of leech blight.

Description

technical field [0001] The invention relates to the technical field of feed, in particular to a coated feed for preventing and treating leech dry-blight and a preparation method thereof. Background technique [0002] The use of leeches in my country is nearly a thousand years earlier than in the West. The use of leeches as a traditional Chinese medicine was first recorded in "Shen Nong's Materia Medica", which has been recorded in successive dynasties. Leech was identified as one of the 35 Chinese herbal medicines for promoting blood circulation and removing blood stasis at the National Academic Conference on Activating Blood and Removing Blood Stasis in 1986. A few micrograms of hirudin discovered and extracted by the British McWatt in the 1950s can prevent blood from coagulating. It can reduce blood viscosity, relieve arterial wall spasm, dilate blood vessels, promote blood circulation and absorb exudate. Hirudin can also be used to treat myocardial infarction, stroke, th...

Claims

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Application Information

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IPC IPC(8): A23K1/18
Inventor 王邦神
Owner MAANSHAN CHUANGYUAN LEECH FARMING PROFESSIONAL COOP
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