Nutrient Digestibility, Egg Productivity, and Embryo Development in Laying Hens Fed Bacterial Enzyme-Based Additives

Nutrient Digestibility, Egg Productivity, and Embryo Development in Laying Hens Fed Bacterial Enzyme-Based Additives

The aim of the experiment was to investigate the effect of microbial enzyme supplements on egg production and the nutrient digestibility of laying hens. A total of 360 twenty-one-week-old Hisex Brown laying hens were assigned to three treatments with four replicates of 30 birds each using a complete...

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Bibliographic Details
Main Authors: Sergei Smolentsev, Natalia Rudakova, Daria Bulmakova, Anastasia Koryagina, Aliya Suleymanova, Ayslu Mardanova, Margarita Sharipova
Format: Article
Language:English
Published: Gorgan University of Agricultural Sciences and Natural Resources 2022-08-01
Series:Poultry Science Journal
Subjects:
phytase
proteinase
laying hens
feed additives
egg production
Online Access:https://psj.gau.ac.ir/article_6066_51885aae646f071bec57e3f712c28a1b.pdf

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