А. Ю. Загарин | Библиотека ELiS

Characterization of correlations between blood biochemical parameters and morphological features of broiler chickens

Submitted by Гость (not verified) on Wed, 09/04/2024 - 23:08

Analysis of blood biochemical status is a universal way of monitoring metabolism and general physiological state of animals, which determines the relevance of identifying the nature of relationships between blood biochemical parameters and various economically useful and biological traits. The aim of the work is to determine the correlations between blood biochemical parameters and morphological features of broiler chickens (on the example of cross Ross 308).

Use of phytobiotics in feeding monogastric animals (review)

Submitted by Гость (not verified) on Tue, 07/09/2024 - 16:45

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The negative consequences of the irrational use of feed antibiotics in animal husbandry, consisting in the spread of resistance of pathogens to their action, determine the relevance of the search for and introduction of alternative stabilisers of the intestinal microbiota of animals in the feed industry. These include phytobiotics – plant preparations that help improve animal productivity and health. The paper presents a review of national and foreign scientific literature on the use of phytogenic feed additives in the feeding of monogastric animals.