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Formulation technology of compound feed for carps

A technology for compound feed and carp, applied in animal feed, animal feed, climate change adaptation, etc., can solve problems such as uneven quality levels, and achieve the effects of long stable time, transportation resistance, and balanced nutrients

Active Publication Date: 2013-02-20
YUXI KUAIDADUO ANIMAL HUSBANDRY TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the quality of carp feed on the market is uneven, and the weight gain and bait coefficient obtained are also very different.

Method used

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  • Formulation technology of compound feed for carps

Examples

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Effect test

Embodiment 1

[0011] Example 1: soybean meal (CP46%) 29.5%, cotton meal (CP45%) 19%, rapeseed cake 14%, imported fish meal 10%, wheat 15%, rice bran 4%, corn gluten feed 2%, soybean oil 3% , calcium dihydrogen phosphate 1.8%, salt 0.25%, choline chloride (50% content) 0.25%, carp premix 1.2%, and the above raw materials add up to 100%.

[0012] The content of crude protein in this example is 36%, the content of crude fat is 6.2%, the content of lysine is 2.1%, the content of egg + cystine is 1.14%, the nutritional level is relatively high, and it is suitable for feeding fish species with a weight of less than 100 grams period carp.

Embodiment 2

[0013] Example 2: soybean meal (CP46%) 21.8%, cotton meal (CP45%) 20%, rapeseed cake 16%, imported fish meal 6%, wheat 18%, rice bran 6%, corn gluten feed 7%, soybean oil 2.2% , calcium dihydrogen phosphate 1.6%, salt 0.2%, choline chloride (50% content) 0.2%, carp premix 1%, and the above raw materials add up to 100%.

[0014] The content of crude protein in this example is 32%, the content of crude fat is 6.0%, the content of lysine is 1.78%, and the content of egg + cystine is 1.04%, which is suitable for feeding carp in the breeding period with a body weight greater than 100 grams.

[0015] The present invention is used in plateau freshwater reservoirs and ponds in Yuxi City, Dali Prefecture, Honghe Prefecture, Pu'er City and other places in Yunnan Province. The carp grows fast, has high per unit area yield, strong disease resistance, low bait coefficient, reduces breeding costs, and has obvious economic benefits. .

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Abstract

The invention relates to a formulation technology of the compound feed for carps. The compound feed is prepared from the following raw materials in percentage by weight: 20-30 percent of soybean meal (CP46%), 18-23 percent of cottonseed meal (CP45 %), 12-18 percent of rapeseed cake, 4-10 percent of imported fish meal, 13-20 percent of wheat, 4-9 percent of rice bran, 2-10 percent of maize gluten feed, 1.6-3 percent of soybean oil, 1-2 percent of calcium biphosphate, 0.1-0.3 percent of salt, 0.15-0.3 percent of choline chloride (50% of content) and 0.7-1.3 percent of carp premix compound, and the sum of the components is 100 percent. The compound feed for carps, which is prepared by the formulation of the compound feed for carps, enables carps to grow rapidly and have high single birth and strong disease resistance and has low bait factor, decreased culture cost and obvious economic benefits.

Description

Technical field [0001] The invention relates to a fish compound feed, in particular to a carp compound feed. Background technique [0002] Carp is one of the main freshwater cultured fish species in my country, which has the characteristics of wide distribution and strong adaptability. With the continuous improvement of people's living standards, the demand for carp products is constantly increasing, and the breeding area and output are also increasing accordingly. However, only by providing carp compound feed with balanced nutrition and high cost performance in the carp breeding process can better breeding benefits be obtained. However, the quality of carp feed on the market is uneven, and the weight gain and bait coefficient obtained are also very different. The prices of soybean meal, fishmeal, cotton meal and rapeseed meal, the main conventional protein raw materials of carp compound feed, are relatively high, which leads to the high price of high-grade carp compound f...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23K1/18A23K1/14A23K1/16A23K1/175A23K10/22A23K10/30A23K10/37A23K20/105A23K20/142A23K20/147A23K20/158A23K20/174A23K20/20A23K20/26A23K50/80
CPCY02A40/818Y02P60/87
Inventor 袁明凤窦舒民
Owner YUXI KUAIDADUO ANIMAL HUSBANDRY TECH
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