Prediction of live weight in growing hair sheep using the body volume formula
Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 2022 Due to the conditions in which traditional sheep production systems operate, the evaluation of animal growth from live weight (LW) is limited by the high cost of the livestock scale as well as the sophisticated maintenance required.
R. Salazar-Cuytun +7 more
semanticscholar +1 more source
The influence of reproductive functions on productivity of cows of various live weight
IOP Conference Series: Earth and Environment, 2021 In Sverdlovsk region Holstenized black-and-white cattle of the Ural type are used for milk production. Animals of this type feature high productivity indices, however, the breeding stock encountered decrease in the productive longevity.
O. Gorelik +4 more
semanticscholar +1 more source
Effects of Licorice Extract Supplementation on Feed Intake, Digestion, Rumen Function, Blood Indices and Live Weight Gain of Karakul Sheep. [PDF]
Animals (Basel), 2019 Simple Summary The aim of this study was to investigate the effects of licorice extract supplementation on feed intake and digestibility, rumen function, blood indices and live weight gain of Karakul sheep.
Guo X +5 more
europepmc +2 more sources
An association analysis of sow parity, live-weight and back-fat depth as indicators of sow productivity. [PDF]
Animal, 2019 Understanding how critical sow live-weight and back-fat depth during gestation are in ensuring optimum sow productivity is important. The objective of this study was to quantify the association between sow parity, live-weight and back-fat depth during ...
Lavery A +5 more
europepmc +2 more sources
Post-weaning and whole-of-life performance of pigs is determined by live weight at weaning and the complexity of the diet fed after weaning. [PDF]
Anim Nutr, 2017 Collins CL +7 more
europepmc +2 more sources
Relatedness Among Three Native Geese in Erbil Governorate Using Hematological and Molecular Methods
Kurdistan Journal of Applied Research, 2019 The objective of the present study was to determine genetic diversity among three geese color types using RAPD markers and hematological parameters. The overall mean, of the live weights, Hemoglobin, Hetrophil %, Lymphocyte %, Monocyte %, and H/L ratio ...
Mohsen A. Ahmed +2 more
doaj +1 more source
Phenotypic variation in live weight and live-weight changes of lactating Holstein-Friesian cows
Animal Science, 1999 AbstractThis study quantified individual phenotypic variation in live weight and live-weight changes during the first three lactations and estimated the effects of age, lactation week and pregnancy on live weight. Data comprised weekly averaged live weight (calculated from daily observations) during 452 lactations of 239 Holstein-Friesian cows ...
Koenen, Epc. +2 more
openaire +3 more sources
Agricultural technology, 2020 The aim of the study is to determine the live weight of Karakul sheep of Karakalpak suras of different ethological types in different physiological periods, the live weight of offspring and the relationship between these indicators.
A. Khatamov
semanticscholar +1 more source
Ecosistemas y Recursos Agropecuarios, 2017 The quality of slaughtered turkeys fed a diet supplemented with Mexican oregano (Lippia berlandieri Schauer) oil was investigated. Two treatments were studied. T0: control diet and T1: control diet + 400 mg kg−1 of oregano oil with 60 % carvacrol. Live
Ramón Silva-Vázquez +4 more
doaj +1 more source
Live weight, conformation, carcass traits and economic values of ram lambs of Red Maasai and Dorper sheep and their crosses. [PDF]
Trop Anim Health Prod, 2017 Meat production is the most important trait in the breeding objectives of sheep production in East Africa. The aim of this study was to investigate breed differences in live weight, conformation, carcass traits and economic values for meat production ...
Zonabend König E +6 more
europepmc +2 more sources