Селскостопанска академия

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Намерени са 64 резултата.
Effect of heat stress on some reproductive traits in Holstein-Friesian cows under temperate continental climate
A 2280
Каталог "Статии" | Списание
Effect of heat stress on some reproductive traits in Holstein-Friesian cows under temperate continental climate
(2020)
Toncho Penev; Dimo Dimov; Nasko Vasilev; и др.

Dairy productivity of Holstein cows and realization of their genetic potential
Каталог "Статии" | Списание
Dairy productivity of Holstein cows and realization of their genetic potential
(2019)
Valentin Foksha; Aleksandra Konstandoglo

Influence of nutrition to expose of genetic potency оf Holstein-Frisian dairy cows in conditions of North Macedonia
Каталог "Статии" | Списание
Influence of nutrition to expose of genetic potency оf Holstein-Frisian dairy cows in conditions of North Macedonia
(2019)
Goce Cilev

Investigation on feeding level and milk production of Holstein dairy cows under farm conditions in Kosovo
Каталог "Статии" | Списание
Investigation on feeding level and milk production of Holstein dairy cows under farm conditions in Kosovo
(2018)
Fatos Krasniqi; Muhamet. Kamberi; Ragip Kastrati; и др.

Performance comparisons of Holstein and Brown Swiss cattle grown in a 12-month feedlot beef system
Каталог "Статии" | Списание
Performance comparisons of Holstein and Brown Swiss cattle grown in a 12-month feedlot beef system
(2016)
Y. Bozkurt; C. Dogan

Genetic parameters for direct and maternal effects and an estimation of breeding values for birth weight of Holstein Friesian calves
Каталог "Статии" | Списание
Genetic parameters for direct and maternal effects and an estimation of breeding values for birth weight of Holstein Friesian calves
(2012)
A. Kaygisiz; G. Barkir; I. Yilmaz

Fatty acid composition, lean color and drip loss of the different muscles from young Holstein Friesian bulls finished on diets containing varied proportions of wet sugar beet pulp and wheat straw
Каталог "Статии" | Списание
Fatty acid composition, lean color and drip loss of the different muscles from young Holstein Friesian bulls finished on diets containing varied proportions of wet sugar beet pulp and wheat straw
(2011)
S. Yuksel; L. Turgut; M. Yanar; и др.

The effect of average daily gain and age at first calving on reproductive and milk production traits of Brown Swiss and Holstein Friesian cattle
Каталог "Статии" | Списание
The effect of average daily gain and age at first calving on reproductive and milk production traits of Brown Swiss and Holstein Friesian cattle
(2009)
B. Bayram; M. Yanar; O. Akbulut

Methodology for monitoring biochemical changes in Holstein cows with ketosis
Б 2465
Каталог "Статии" | Списание
Methodology for monitoring biochemical changes in Holstein cows with ketosis
(2023)
V. Marutsova

Seasonal variations in hematological profile of Holstein dairy cows as an indicator for physiological status assessment
Б 2465
Каталог "Статии" | Списание
Seasonal variations in hematological profile of Holstein dairy cows as an indicator for physiological status assessment
(2021)
M. Mekroud; N. Arzour-Lakehal; N. Ouchene-khelifi; и др.

Bacteria variety causing clinical mastitis in Holstein-Friesian cows in Pelagonia region, North Macedonia
Б 2465
Каталог "Статии" | Списание
Bacteria variety causing clinical mastitis in Holstein-Friesian cows in Pelagonia region, North Macedonia
(2021)
S. Stojanovski; G. Cilev; B. Trajanoska

Isolation and characterization of bacteria that cause subclinical mastitis in cows breed Holstein-Friesian in Bitola Region, North Macedonia
Каталог "Статии" | Списание
Isolation and characterization of bacteria that cause subclinical mastitis in cows breed Holstein-Friesian in Bitola Region, North Macedonia
(2020)
Saso Stojanovski; Blagica Trajanoska; Goce Cilev; и др.

Influence of the age of first insemination and first calving in Holstein - Friesian heifers on farm economic efficiency
Б 2465
Каталог "Статии" | Списание
Influence of the age of first insemination and first calving in Holstein - Friesian heifers on farm economic efficiency
(2020)
K. Stankov

Effect of clinical mastitis at Holstein-Friesian cows on the farm economic efficiency
Б 2465
Каталог "Статии" | Списание
Effect of clinical mastitis at Holstein-Friesian cows on the farm economic efficiency
(2020)
K. Stankov

The effects of polymorphism in the dgat1 gene on energy balance and milk production traits in primiparous holstein cows during the first six months of lactation
Каталог "Статии" | Списание
The effects of polymorphism in the dgat1 gene on energy balance and milk production traits in primiparous holstein cows during the first six months of lactation
(2014)
V. Kadlecova; D. Nemeckova; K. Jecminkova; и др.

Untersuchung von Einflussfaktoren auf die Menge, Qualitat und den Calciumgehalt des Erstkolostrums bei Holstein Friesian
Д11531
Каталог "Дисертации" | Дисертации
Untersuchung von Einflussfaktoren auf die Menge, Qualitat und den Calciumgehalt des Erstkolostrums bei Holstein Friesian
(2014)
Maria Klingbeil

A research on milk yield, persistency, milk constituents and somatic cell count of red Holstein cows raised under Mediterranean climatic conditions
Каталог "Статии" | Списание
A research on milk yield, persistency, milk constituents and somatic cell count of red Holstein cows raised under Mediterranean climatic conditions
(2013)
H. Yilmaz; A. Koc

Untersuchungen zur Diagnostik der Spurenelementversorgung von Holstein-Friesian-Milchkuhen
Д11415
Каталог "Дисертации" | Дисертации
Untersuchungen zur Diagnostik der Spurenelementversorgung von Holstein-Friesian-Milchkuhen
(2013)
Volker Heggemann

Relation of milking temperament and milk yield in Holstein and Brown Swiss cows
Каталог "Статии" | Списание
Relation of milking temperament and milk yield in Holstein and Brown Swiss cows
(2012)
Z. Gergovska; T. Miteva; T. Angelova; и др.

Effect of changes in body condition score on the milk yield of Holstein-Friesian and Brown Swiss cows
Каталог "Статии" | Списание
Effect of changes in body condition score on the milk yield of Holstein-Friesian and Brown Swiss cows
(2011)
Z. Gergovska; Y. Mitev; T. Angelova; и др.