Abstract

Poultry farming is one of the most important branch of animal husbandry. Poultry is very sensitive to a lack of protein, vitamins, microelements and macroelements. The lack of these substances is very bad for the health, development, growth and productivity of poultry. Primorsky Krai is rich in seafood, which is extracted in large quantities. In the process of processing seafood, a large amount of waste remains, which could be used for feed purposes, for feeding farm animals and poultry. The use of seafood waste would solve the problem with a nutrient deficiency in the diets of poultry. The digestibility of feed nutrients is a secondary indicator of their nutritional value. The better the nutrients are digested in the animal's body, the more nutritious the food is. In our research work, we studied the influence of marine hydrobionts on the digestibility of dietary nutrients.

Highlights

  • One of the factors that influence on the development of animal husbandry, and in particular poultry farming, is the inferiority of the feed base

  • The Far East is rich in various marine hydrobionts, which are rich in protein, essential amino acids, vitamins, and trace elements

  • Waste from the processing of marine hydrobionts can be used as a feed addition

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Summary

Introduction

One of the factors that influence on the development of animal husbandry, and in particular poultry farming, is the inferiority of the feed base. Poultry farming in the Far East is lacking protein, and vitamins and trace elements and amino acids. The Far East is rich in various marine hydrobionts, which are rich in protein, essential amino acids, vitamins, and trace elements. Fish, shrimps, krill and other products are extracted and processed on the territory of the region. Waste from the processing of marine hydrobionts can be used as a feed addition. In the Primorye territory, sea silt, corbicula japonica, seashells, spirulina, seaweed, sea urchins, crustaceans, squid, Leda flour, and others were used to increase the nutritional value of compound feeds

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