Feed capable of increasing yield of carp

Abstract

The invention relates to the technical field of aquaculture, and specifically relates to a feed capable of increasing yield of carp. The feed is prepared by the following raw materials by weight: 50-55 parts of corn, 20-25 parts of rice hull, 18-20 parts of buckwheat flour, 12-25 parts of fried soybean meal, 8-10 parts of watermelon seeds, 6-8 parts of black bean meal, 8-10 parts of sweet potatoes, 10-12 parts of rapeseed cakes, 5-6 parts of barbary wolfberry fruits, 6-8 parts of lotus powder, 4-5 parts of yellow mealworm meal, 2-3 parts of bone meal, 5-6 parts of luffa flowers, a proper amount of salt and 4-5 parts of a phagostimulant. The prepared carp feed is developed from the omnivorous characteristic of the carp. Raw materials such as the lotus powder, yellow mealworm meal and barbary wolfberry fruits are added, so that nutrients of the feed are supplemented; and palatability of the feed is increased. The carp eats the feed actively; the growth and development of the carp are rapid; weight increase is obvious; and culture yield is obviously increased.

Description

technical field [0001] The invention relates to the technical field of aquaculture, in particular to a high-yield carp feed and a preparation method thereof. Background technique [0002] Carp is a very common freshwater farmed fish. Its meat is tender and nutritious. It has the nourishing and therapeutic effect of curing cough, asthma and promoting lactation. It is widely welcomed by consumers. Carp grows fast and is easy to raise. Carp farming is also traditional However, in the process of intensive farming, in order to increase the breeding output, a large amount of hormone drugs are often added to the feed to accelerate carp weight gain, and the ratio of basic nutrients The imbalance causes carp to be prone to various diseases, which hinders the growth and development of carp, and there are drug residues, which reduces product quality. Therefore, in order to improve breeding efficiency, increase breeding output, and ensure product quality, it is necessary to change the f...

AI Technical Summary

Problems solved by technology

[0002] Carp is a very common freshwater farmed fish. Its meat is tender and nutritious. It has the nourishing and therapeutic effect of curing cough, asthma and promoting lactation. It is widely welcomed by consumers. Carp grows fast and is easy to raise. Carp farming is also traditional However, in the process of intensive farming, in order to increase the breeding output, a large amount of hormone drugs are often added to the feed to accelerate carp weight gain, and the ratio of basic nutrients The imbalance causes carp to be prone to various diseases, which hinders the growth and development of carp, and there are drug residues, which reduces product quality. Therefore, in order to improve breeding efficiency, increase breeding output, and ensure product quality, it is necessary to change the feed formula , to ensure balanced nutrition and avoid the use of hormone drugs

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