Pulse Brain · Growing Health Evidence Index
Tier 3 — Observational / field trialPeer-reviewed

Energy and chemical nutritional value of alas pasture forage in Yakutia conditions

I.V. Alferov; E.S. Slepsov; N.A. Struchkov

Veterinaria i kormlenie · 2025

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Summary

This study evaluates the nutritional value—both energetic and chemical—of alas pasture forage under the specific environmental conditions of Yakutia, Russia. Alas pastures are characteristic native grasslands of this region and an important feed resource for livestock. The work contributes regionally-specific data on forage quality that informs feeding standards and livestock productivity in subarctic pastoral systems.

UK applicability

Direct applicability to UK farming is limited, as Yakutian climate and vegetation differ substantially from British conditions. However, findings may inform comparative understanding of hardy pasture species and adaptation strategies relevant to upland or northern UK grazing systems.

Key measures

Energy content (likely metabolisable energy or digestible energy), crude protein, fibre fractions, mineral content, and other proximate chemical composition parameters of alas pasture forage

Outcomes reported

The study assessed the energy value and chemical nutrient composition of alas pasture forage under Yakutian climatic and soil conditions. Results likely characterise the feed quality of native pasture vegetation used for livestock production in this region.

Theme
Farming systems, soils & land use
Subject
Forage quality and livestock nutrition in cold-climate pastoral systems
Study type
Research
Study design
Field trial
Source type
Peer-reviewed study
Status
Published
Geography
Russia (Yakutia)
System type
Pasture-based livestock
DOI
10.30917/att-vk-1814-9588-2025-6-3
Catalogue ID
NRmo3d4gae-0ak

Topic tags

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