Granulated feed of kirschner crawfish

A technology of Procambarus clarkii and pellet feed, which is applied in the field of feed, can solve the problems of slow growth, poor taste, and poor meat quality of adult shrimp, and achieve the effect of fast growth, tender meat, and bright red shell

Active Publication Date: 2008-02-27
淮安市康达饲料有限公司
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Problems solved by technology

[0003] In recent years, due to relying solely on fishing from natural waters and overfishing, no attention has been paid to the development of artificial breeding, resulting in the depletion of lobster resources
[0004] According to the survey, the artificial cultivation of Procambarus clarkii has gradually been paid attention to by people after the 1990s. Many provinces have intro

Method used

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Embodiment Construction

[0028] Below in conjunction with embodiment, the present invention will be further described:

[0029] 1. The ingredients of Procambarus clarkii pellet feed consist of the following components by weight percentage:

[0030] 20% of aquatic green feed, 12% of bean curd residue, 15% of bran, 15% of rice bran, 10% of sesame meal, 10% of aquatic small animals, 8% of livestock and poultry offal, 5% of natural mineral feed additives, raw clay of attapulgite powder 3%, silkworm chrysalis 1.3%, wild horse chasing traditional Chinese medicine feed additive 0.15%, salt 0.5% and shelling factor 0.05%.

[0031] 2. The preparation method of the Procambarus clarkii pellet feed: mix the ingredients of the Procambarus clarkii pellet feed and then pulverize it. The particle fineness is ≤0.8 mm. After tempering for 3 minutes, feed pellets of ￠1.5~￠2.5 are extruded by the granulator, and then enter the post-curer, keep warm for 35 minutes at a temperature of 80°C, and pack as a finished product ...

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PUM

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Abstract

The invention discloses a Krause's original crayfish particle feed. The Krause's original crayfish particle feed comprises the following parts: fresh forage, bean curd slag, bran, rice bran, sesameseed meal, aquatic animal, poultry and animal viscera, natural mineral feed additive, concave-convex stick stone clay powder, silkworm chrysalis, lindley eupatorium traditional medicine feed additive, salt and husking element. Krause's original crayfish particle feed imitates the growing condition needed by Krause's original crayfish ecology, which has the good palatability, the steady subaqueous property, can keep the particle state for a long time, and has the high remuneration and the low cost. Krause's original crayfish with Krause's original crayfish particle feed has the low morbidity, the high survival rate, the quick growing speed, the red and light casing, the fine-textured meat, the environment-friendly type green and the weight more than the natural Krause's original crayfish, and the invention is fit for breeding Krause's original crayfish of every stage.

Description

technical field [0001] The invention relates to a feed, in particular to a pellet feed for Procambarus clarkii. Background technique [0002] Procambarus clarkii is commonly known as crayfish. The shrimp meat is delicious and nutritious, and is very popular in domestic and foreign markets. In recent years, crayfish food, represented by Xuyi thirteen-flavored lobster in Jiangsu Province, has become popular all over the country. The tense market supply and demand relationship has caused the price of lobster to soar. [0003] In recent years, due to relying solely on fishing from natural waters and overfishing, no attention has been paid to the development of artificial breeding, resulting in the depletion of lobster resources. [0004] According to the survey, the artificial cultivation of Procambarus clarkii has gradually been paid attention to by people after the 1990s. Many provinces have introduced Procambarus clarkii from Jiangsu and Hubei for trial breeding, but the art...

Claims

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Application Information

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IPC IPC(8): A23K1/18A23K1/00A23K10/20A23K10/22A23K10/26A23K10/30A23K10/37A23K20/22A23K20/28A23K40/10A23K40/25A23K50/80
CPCY02A40/818Y02P60/87
Inventor 姜滢许庆华
Owner 淮安市康达饲料有限公司
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