Carp feed

Abstract

The invention relates to the technical field of animal feed, and specifically relates to a carp feed and a preparation method thereof. The carp feed is composed of the following components in parts by weight: 12 to 16 parts of soybean meal, 15 to 18 parts of ceramic powder, 6 to 8 parts of DDGS, 13 to 17 parts of rice bran, 8 to 12 parts of rapeseed meal, 3 to 5 parts of chicken intestine meal, 8 to 12 parts of millet flour, 0.1 to 1.0 part of composite vitamin, 2 to 5 parts of traditional Chinese medicine addictive, and 0.5 to 1.5 part of sesame oil, wherein the traditional Chinese medicine addictive comprises the following components: honeysuckle flower, phellodendron, coptis, lithospermum, ligustrum lucidum, dandelion, mung bean, haw, radix astragali, medicated leaven, malt, poria cocos, dried orange peel, Chinese yam and fried malt. The carp feed improves the survival rate of fish and the body weight of adult fish, wherein the survival rate can reach 98% or more and the body weight growth rate reaches 118.28%, furthermore, reduces the feed coefficient, improves the feed conversion rate, and increases the economic profit.

Description

technical field [0001] The invention relates to the technical field of animal feed, in particular to a carp feed and a preparation method thereof. Background technique [0002] Carp is a benthic omnivorous fish that eats both meat and vegetables. It has a wide range of baits, well-developed kiss bones, and often feeds on mud. Carp is also a low-level temperature-changing animal, and its body temperature changes with the change of water temperature. It does not need to consume energy to maintain a constant body temperature, so the total amount of bait and food it needs is not large. At the same time, carp, like most freshwater fish, is a stomachless fish species with a thin and short intestinal tract and a fast metabolism, so the eating habit is to eat less and frequently. [0003] Carp is the most eaten freshwater fish in Asia. With the price increase of cattle, sheep, pigs and other poultry and many problems, the consumption of fish is increasing year by year. However, be...

AI Technical Summary

Problems solved by technology

[0003] Carp is the most eaten freshwater fish in Asia. With the price increase of cattle, sheep, pigs and other poultry and many problems, the consumption of fish is increasing year by year. However, because carp is weak in juvenile stage, the survival rate is low , resulting in insufficient production of carp, and due to the emergence of problems such as clenbuterol in cattle, sheep, pigs and other poultry in recent years, people have higher and higher requirements for fish meat, so there is a need for a carp that can improve the quality of young carp Fish survival rate and adult fish weight, and green and pollution-free feed