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A kind of feed combination feeding method for carp breeding

A carp breeding and feed technology, applied in animal feed, fish farming, climate change adaptation, etc., can solve the problems of feeding and poor carp breeding, and achieve the effects of avoiding water pollution, reducing feed costs, and improving utilization rates

Active Publication Date: 2017-10-03
TONGWEI AGRI DEV CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The present invention aims to solve the problem that the feed for carp breeding in the prior art cannot be fed according to the differences in feeding habits, digestive physiology and nutrient metabolism of carp in different growth stages, and the benefit of carp breeding is poor, and provides a combined feed for carp breeding. Feeding method to achieve the purpose of improving the utilization rate of feed, reducing feed cost, increasing the growth rate of carp, ensuring fresh water quality and improving breeding efficiency

Method used

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  • A kind of feed combination feeding method for carp breeding
  • A kind of feed combination feeding method for carp breeding
  • A kind of feed combination feeding method for carp breeding

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] A combined feed method for carp breeding, feeding the fingerling stage feed and the adult stage feed respectively in the fingerling stage and the adult stage of the carp, and the material used for the fingerling stage feed and the adult stage feed The amount ratio is 2:6;

[0026] Said fish seed feed includes the following raw materials in parts by weight: 6 parts of fish meal, 6 parts of meat meal, 20 parts of soybean meal, 4 parts of rapeseed meal, 3 parts of cotton meal, 3 parts of corn gluten meal, 6 parts of rice bran, and soybeans 0.5 parts of phospholipid oil powder, 2 parts of soybean oil, 18 parts of flour, 1.5 parts of calcium dihydrogen phosphate, 0.25 parts of bentonite, 0.2 parts of 98.5% lysine, 0.01 parts of microecological preparations, 0.3 parts of vitamin premixes, and trace elements Mix 2 parts and anti-fungal agent 0.12 parts.

[0027] The said adult fish feed formula consists of: 3 parts of fish meal, 4 parts of meat meal, 15 parts of soybean meal, 14 p...

Embodiment 2

[0029] A combined feed method for carp breeding, feeding the fingerling stage feed and the adult stage feed respectively in the fingerling stage and the adult stage of the carp, and the material used for the fingerling stage feed and the adult stage feed The volume ratio is 4:8;

[0030] Said fish seed stage feed includes the following raw materials in parts by weight: 15 parts fish meal, 12 parts meat meal, 28 parts soybean meal, 8 parts rapeseed meal, 7 parts cotton meal, 8 parts corn gluten meal, 11 parts rice bran, soybeans Phospholipid oil powder 2.5 parts, soybean oil 5 parts, flour 28 parts, calcium dihydrogen phosphate 2.5 parts, bentonite 0.35 parts, 98.5% lysine 0.3 parts, microecological preparation 0.03 parts, vitamin premix 0.3 parts, trace element premix Mix 2 parts and anti-fungal agent 0.12 parts.

[0031] The said adult fish feed formula consists of 8 parts of fish meal, 8 parts of meat meal, 22 parts of soybean meal, 22 parts of rapeseed meal, 12 parts of cotton ...

Embodiment 3

[0033] A combined feed method for carp breeding, feeding the fingerling stage feed and the adult stage feed respectively in the fingerling stage and the adult stage of the carp, and the material used for the fingerling stage feed and the adult stage feed The volume ratio is 3:7;

[0034] Said fish seed stage feed includes the following raw materials in parts by weight: 10 parts fish meal, 9 parts meat meal, 14 parts soybean meal, 6 parts rapeseed meal, 5 parts cotton meal, 5.5 parts corn gluten meal, 8.5 parts rice bran, and soybeans 1.5 parts of phospholipid oil powder, 3.5 parts of soybean oil, 23 parts of flour, 2 parts of calcium dihydrogen phosphate, 0.3 parts of bentonite, 0.25 parts of 98.5% lysine, 0.02 parts of microecological preparations, 0.3 parts of vitamin premixes, and trace elements Mix 2 parts and anti-fungal agent 0.12 parts.

[0035] The said adult fish feed formula consists of 5.5 parts of fish meal, 6 parts of meat meal, 19 parts of soybean meal, 18 parts of r...

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Abstract

The invention relates to a feed combined feeding method for carp culture, and belongs to the technical field of aquaculture. According to the feed combined feeding method for the carp culture, a fingerling period feed and an adulthood period feed are poured during a fingerling period and an adulthood period of carp respectively, and the use amount ratio of the fingerling period feed to the adulthood period feed is (2-4) to (6-8). According to the feed combined feeding method for the carp culture, the fingerling period feed and the adulthood period feed are prepared respectively with regard to different growth phases, and the two kinds of feeds are used together in a specific ratio, and thus the utilization rates of the feeds is increased, the cost of the feeds is reduced, the growth speed of carp is increased, the freshness of a culture water quality is ensured, and culture benefits are increased.

Description

Technical field [0001] The invention relates to a feeding method for carp breeding, more specifically, the invention relates to a feed combined feeding method for carp breeding, and belongs to the technical field of aquaculture. Background technique [0002] my country is a major aquaculture country in the world. In 2013, the total output of aquatic products nationwide was 59.078 million tons, of which the aquaculture output was 4,28.36 tons, accounting for 72.59% of the total output. Carp is one of the main cultured freshwater fish species in my country. In 2013, the national carp farming output was 2.897 million tons, accounting for 12.4% of the production of bulk freshwater fish, ranking third, and it plays a very important role in increasing the income of farmers. There are many varieties of carp commercial feed on the market. Farmers choose freely or prefer low-priced feed, while ignoring the differences in carp feeding habits, digestive physiology and nutritional metabol...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23K50/80A01K61/80
CPCY02A40/81Y02A40/818
Inventor 高启平邓玉平李云兰李杰帅柯尹恒张德洪邹文超李建光
Owner TONGWEI AGRI DEV CO LTD
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