Scientific Journal of KubSAU

Metabolic products, water, dust and litter are released into the air and accumulated in the house when the birds are kept on the litter. The following techniques are available when caring for litter: a) cleaning, b) application of dehumidifiers, c) acceleration of decomposition by special microbiological preparations. The purpose of the experiments is to study the effect of a microbiological preparation in the litter on broiler productivity. Chickens “Cobb-500”, “Ross-308” and “Change-8” were up to 38-42 days old in special boxes. “Sunvit-K” and “Sunvit-K-forte” brought in the litter at the 21-, 28- and 38-day-old age of the bird. These biodestructors with bacteria have increased broiler productivity due to improved hygiene. The best effect was when applying to the litter “Sanvit-K” and “Sanvit-K-forte” at a dose of 20 and 10 g per square meter. м. The final weight of broilers increased by 3.8-5.3%, and EPEF is 346-348 units