A method for increasing the biological status and productivity of agricultural poultry

Yurina, N. А.; Кононенко, Сергей Иванович; Danilova, Anastasia; Власов, Анатолий Борисович

doi:10.30917/att-vk-1814-9588-2018-5-13

Cited by 1 publication

(1 citation statement)

References 2 publications

(2 reference statements)

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The scientific development of the practical use of lake bottom sediments (sapropels) in feeding poultry as a new feed additive in the conditions of the Krasnodar Territory is very urgent due to the strong siltation of the region's water bodies, which can simultaneously improve its ecological state [6,7].…”

Section: Introductionmentioning

confidence: 99%

The effect of feeding a natural feed additive on the performance of broiler chickens

et al. 2020

View full text Add to dashboard Cite

Natural feed additive is made on the basis of bottom sediments of the steppe reservoirs of the Krasnodar Territory and is a dry powder of a grayish tint. Mineralization of local bottom sediments is 6.5 g / kg, calcium content is 29.7 g / kg, macronutrients from 1.04 to 25.8 g / kg, trace elements from 0.03 to 0.7 g / kg. The medium reaction is from neutral to slightly alkaline. Using sapropel feed additives (SFA), it was possible to increase the gross live weight gain of broiler chickens by 1.7-2.0% while reducing feed costs per 1 kg of gain by 0.5%. All internal organs of the poultry were developed within normal limits. There was profitability increase by 1.1% in growing broilers, when using sapropel feed additives in full feed. Blood biochemical values were at an optimal level. Therefore, this feed additive can be considered as a natural feed ingredient; however, it is necessary to further develop a complex feed additive from natural components that partially or completely meets the requirement of the poultry in biologically active substances and micronutrients.

show abstract

Section: Introductionmentioning

confidence: 99%