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Sheep fertility during induction and estrus synchronisation in the anoestrus season depending of the body weight of tested eves / Fertil'nost' ovec pri indukcii i sinhronizacii tečki v period polovogo pokoja v zavisimosti ot massy tela matok
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2014)
The aim of this research was to determine if there are differences in sexual reaction of the grown sheep II de frans breed depending on the body weight of treated eves during induction and synchronization of estrus with ...
Comparative morphological analysis of apple blister mite, Eriophyes mali nal.: A new pest in Serbia / Uporedna morfološka analiza eriofida plikastih gala lista jabuke, Eriophyes mali nal. - nove štetočine u Srbiji
(Institut za pesticide i zaštitu životne sredine, Beograd i Društvo za zaštitu bilja Srbije, Beograd, 2014)
The apple blister mite, Eriophyes mali Nalepa, 1926 (Acari: Prostigmata: Eriophyoidea), has been recently found in Serbia as a new pest of apple. The history of its research, the results of a morphological analysis and ...
Phenotype variability and relations between basic parameters of morphological development in young Balkan donkeys / Fenotipičeskaja izmenčivost' i vzaimosvjaz' osnovnyh pokazatelej fizičeskogo razvitija molodnjaka Balkanskogo osla
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2014)
Balkan donkey is native breed of donkeys evolutively adapted to modest breeding conditions and different climatic systems including harsh and severe climate of Serbian mountains. Unfortunately, the purposes for breeding ...
The most common health disorders and welfare of dairy cows and calves / Najčešći zdravstveni poremećaji i dobrobit muznih krava i teladi
(Institut za stočarstvo, Beograd, 2014)
Three farms of dairy cows (A, B and C) were observed for health disorders of dairy cows and suckling calves. Farm A is farm with tied system of rearing, with 1100 cows, while farms B and C have 400 and 600 cows kept loose ...
The effect of raw soybeans in mixtures for laying hens on production performance and the relative weight of the pancreas / Efekat upotrebe sirove soje u smešama za ishranu kokoši nosilja na proizvodne rezultate i relativnu masu pankreasa
(Institut za stočarstvo, Beograd, 2014)
The study was conducted on Isa Brown hybrid hens at the age of 49-57 weeks. The effect of using different levels of share of raw soybean of two varieties in mixtures for feeding hens on egg production, body weight, food ...
Natural mycobiota and aflatoxin B1 presence in bee pollen collected in Serbia / Prirodna mikobiota i prisustvo aflatoksina B1 u polenu prikupljenom u Srbiji
(Institut za stočarstvo, Beograd, 2014)
Total fungal count, incidence of fungi and aflatoxin B1 (AFB1) concentration were studied in 33 samples of bee pollen randomly collected from beekeepers in Serbia. The total number of fungi was determined by dilution method ...
Biology and harmfulness of Planococcus vovae (Nassonov) (Hemiptera: Pseudococcidae) in Belgrade area / Biologija i štetnost Planococcus vovae (Nassonov) (Hemiptera: Pseudococcidae) na području Beograda
(Institut za pesticide i zaštitu životne sredine, Beograd i Društvo za zaštitu bilja Srbije, Beograd, 2014)
Planococcus vovae (Nassonov) (Hemiptera: Pseudococcidae) is an important pest on plants of the family Cupressaceae. Its numerous populations have been present in recent years on Juniperus spp. in Belgrade. Feeding by ...
Synthesis of magnesium titanates by mechanochemical method / Sinteza magnezijum titanata mehanohemijskom metodom
(Savez inženjera i tehničara Srbije, Beograd, 2014)
The aim of this paper was mechanochemical preparation of magnesium titanates. Powder mixtures of starting oxides MgO and TiO2 were mechanically activated in a planetary ball mill for the time interval from 0 to 160 minutes. ...
Prediction of yield by digital image analysis of vine / Procena prinosa grožđa analizom digitalne fotografije čokota vinove loze
(Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd, 2014)
The grape yield per vine of cv. Cabernet Sauvignon (Vitis vinifera L.) was evaluated on the basis of digital image processing of vine part. Digital camera was mounted on tripod and used for taking photos of 1 x 1 m portions ...
Single phase harvest of birdsfoot trefoil seed by general-purpose combine harvesters / Jednofazna žetva semena žutog zvezdana univerzalnim žitnim kombajnom
(Nacionalno naučno društvo za poljoprivrednu tehniku, Novi Sad, 2014)
The biggest problem in seed birdsfoot trefoil harvest is pod cracking before and during harvest. At full maturity, birdsfoot trefoil pods crack easily, resulting in seed spillage and hence seed losses. The cracking pod ...