ЖИВО ТЕГЛО И ПРИРАСТ ПРИ ОВЦЕ ОТ ПОРОДАТА ИЛ ДЬО ФРАНС В ЗАВИСИМОСТ ОТ НЯКОИ ФАКТОРИ
Животновъдни науки, 2010 The aim was research, analyze and estimation of the live weight and the gain at sheep from Ill-de-France breed according to some factors. The study was carried out during 2009 with 176 ewes from different age (1.5-6), 41 female and 41 male lambs with ...
ЕМИЛИЯ РАЙЧЕВА +1 more
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AnimalsThe calf’s gastrointestinal tract (GIT) microbiome undergoes rapid shifts during early post-natal life, which can directly affect calf performance.
John I. Alawneh +5 more
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Analysis of Growth Traits in Calves of Charolais in Different Breeding Conditions
Scientific Papers Animal Science and Biotechnologies, 2023 The issue was solved by the growth of 632 Charolais calves born between 2011 and 2016 from three farms in the Slovak Republic who are part of performance beef cattle testing.
Jozef Bujko +2 more
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Body Composition Estimation in Breeding Ewes Using Live Weight and Body Parameters Utilizing Image Analysis. [PDF]
Animals (Basel), 2023 Shalaldeh A +5 more
europepmc +1 more source
ВЪЗРАСТОВА ДИНАМИКА НА ОСНОВНИТЕ ЗООТЕХНИЧЕСКИ ПОКАЗАТЕЛИ ПРИ ТРИ ТИПА МЪЖКИ ПТИЦИ
Животновъдни науки, 2013 The study was conducted in the ES „Poultry“ in IAS-Kostinbrod. In this study were used male chicken cross-breed Cobb-500, slow-growing male chickens from a synthetic population RB and male chicken egg-type cross-breed Lohman-Brown Classic.
ЕВГЕНИ ПЕТКОВ
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The Comparison of Growth Ability Breed Oravka with Other Dual Purpose Breeds of Hens
Scientific Papers Animal Science and Biotechnologies, 2023 The live weight of Oravka and other pure hen’s breed (New Hampshire, Plymouth Rock, Rhode Island) have been detecting in monthly periods.
Cyril Hrnčár +5 more
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Effect of sainfoin (Onobrychis viciifolia) silage and hay against gastrointestinal nematodes in lambs [PDF]
, 2007 The objective of the study was to examine the effect of dried and ensiled sainfoin (Onobrychis viciifolia) against two species of gastrointestinal nematodes (Haemonchus contortus, Cooperia curticei) in lambs. Twenty-four days post experimental infection,
Heckendorn, Felix +4 more
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ВЛИЯНИЕ НА ЛИНИЯТА ВЪРХУ ПРОДУКТИВНИ ПРИЗНАЦИ ПРИ ОВЦЕ ОТ КАРНОБАТСКА ТЪНКОРУННА ПОРОДА
Животновъдни науки, 2014 In order to establish the influence of the genealogical line on the magnitude of productive traits in sheep Karnobat fine wool breed study was conducted with 426 sheep born in the 2003-2010 year. Genealogical structure of the herd includes 3 lines.
МАРГАРИТ ИЛИЕВ
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Genome-Wide Association Studies of Live Weight at First Breeding at Eight Months of Age and Pregnancy Status of Ewe Lambs. [PDF]
Genes (Basel), 2023 Haslin E +8 more
europepmc +1 more source
Effects of winter feeding strategies with alternative feeds on the performance of mature suckler cows and their progeny [PDF]
, 2004 The present study evaluated the effects of feeding strategies with alternative feeds on the performance of mature suckler cows and their progeny during indoor feeding and subsequent grazing.
Aspila, Pentti +4 more
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