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Приказ резултата 51-60 од 69
Association of ewe’s age, premating weight on litter size and birth weight of lambs
(Research Institute of Mountain Stockbreeding and Agriculture, Troyan, 2019)
The aim was to examine the effect of premating age, premating weight of ewes Mis sheep breed on lamb’s birth weight, birth type, gender and the interaction between subject effects. 70 ewes of Mis breed of sheep and their ...
Assessment Of Dairy Cows’ Health Parameters In Relation To Welfare Quality And Rearing Season
(University of Novi Sad, Faculty of Agriculture, 2019)
Due to actual global concerns for farm animal welfare and an also prominent
issue of climate change effect, this study was conducted in order to examine the expression
of dairy cows’ health parameters in two main seasons ...
The phenomenon of heterosis and experience in crossing different breeds of sheep in Serbia
(Biotechnology in Animal Husbandry, 2019)
Crossbreeding serves as a predictable and cost-effective method
to genetically increase lamb body weight by mating two or more breeds of sheep.
The crossing over breed comes to a far greater number of combinations of ...
Study of the effects of low temperatures on the morphological status of ram spermatozoa
(Institute for Animal Husbandry, Belgrade-Zemun, 2019)
The aim of the study was to evaluate how the process of cryopreservation influenced the morphological status of ram sperm. The experiment was carried out with 26 sexually matured, pure bred rams ...
Alternative sources of protein in lamb diet
(Proceedings of the 12th International Symposium "Modern Trends in Livestock Production", 2019)
The high price of protein nutrients as well as import orientation
have triggered the demand for alternative protein sources in the feeding of lambs.
In addition, it is necessary to take into account the degree of ...
Kvalitatitvna svojstva lucerkinih krmnih smeša sa ježevicom i visokim vijukom
(Друштво за крмно биље Републике Србије, 2019)
Сејани травњаци представљају добар извор јефтине и квалитетне кабасте сточне хране. Поред тога оне имају низ других предности као што су: азотофиксаторне способности легуминоза где траве могу да користе усвојени азот , ...
Nitrogen status evaluation of grass-legume swards under four N fertilization levels
(Proceedings of the 12th International Symposium "Modern Trends in Livestock Production", 2019)
Forage grass-legume mixture are highly productive ambience of
different plant species intended for animal nutrition. The competitiveness of
species in the mixtures is one of the important traits that significantly ...
Properties of red clover in monoculture and in mixtures under the influence of nitrogen fertilization
(Organising Committee of the Joint 20th Symposium of the European Grassland Federation and the 33rd Meeting of the EUCARPIA Section ‘Fodder Crops and Amenity Grasses’ Agroscope, Reckenholzsstrasse, Switzerland, 2019)
The aim of this research was to determine the production properties of red clover cultivated in monoculture and in mixtures with perennial ryegrass during two years with application of fertilizer in different rates of N. ...
Salinity stress effect on seed germination and seedling growth of some crop plants / Uticaj sonog stresa na klijanje i rast klijanaca nekih useva
(Institute for Animal Husbandry, Belgrade-Zemun (Institut za stočarstvo, Beograd-Zemun), 2019)
Soil salinity is one of the most important factors limiting crop
productivity. It is known that the agricultural soils with high concentrations of salts
increase day by day. For this reason, it is imperative to monitor ...
The effect of the flax seeds nutrition of cattle on production and slaughter properties
(Institute for Animal Husbandry, Belgrade-Zemun, 2019)
The aim of the present study was to investigate the effect of
adding flax seed to nutrition of cattle in the final stage of fattening. The sample
included a total of 30 young bulls of Simmental breed of uniform initial ...