Претраживање
Приказ резултата 31-40 од 157
Influence of various types of supplementary food on biological and productive characteristics of the mellifluous bee / Uticaj različitih prihrana na biološke i produktivne osobine medonosne pčele
(Univerzitet u Novom Sadu - Poljoprivredni fakultet, Novi Sad i Naučni institut za ratarstvo i povrtarstvo, Novi Sad, 2003)
Mellifluous bee Apis mellifera carnica (the Carniolan Bee or Grey Bee) is cultivated in the region of Southeast Europe. In our work we compared certain types of artificial bee food with honey, as the natural carbohydrate ...
Sanitarne standardne operativne procedure (SSOP) kao integralni deo HACCP sistema
(Poslovna politika AD, Beograd, 2003)
Prediction of voluntary feed intake in dairy cattle nutrition / Predviđanje voljnog konzumiranja hrane u ishrani krava muzara
(Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd i Poslovno udruženje za stočarstvo - grupacija za mlekarstvo, Beograd, 2003)
Prediction of voluntary feed intake (dry matter intake) is fundamentally important in nutrition because it establishes the amount of nutrients available to an animal for health and production. Actual or accurately estimated ...
Yield and grape quality of table varieties of early ripening periods / Prinos i kvalitet grožđa stonih sorti ranog perioda sazrevanja
(Institut PKB Agroekonomik, Padinska skela, 2003)
Grapevine growing of table varieties is very interesting, specially in Grocka vineyard area. Agroecological conditions of this vineyard area obtained regular and high results and satisfactory grape quality of table varieties ...
Phenotypic correlations between assessed and measured body conformation traits of black and white cows / Fenotipska povezanost između procenjene i merene telesne razvijenosti crno-belih krava
(Univerzitet u Novom Sadu - Poljoprivredni fakultet, Novi Sad i Naučni institut za ratarstvo i povrtarstvo, Novi Sad, 2003)
The analysis of visually assessed and measured body conformation traits were based on the sample of 935 first calving black and white were daughters from 59 bull-sires. Proportion of Hoistein genes in the genotype of bulls ...
Basic biological characteristics of weed seeds / Osnovne karakteristike semena korovskih biljaka
(Herbološko društvo Srbije, 2003)
Various biological characteristics of weed seeds were investigated. Weed seeds differ in many aspects from those of agricultural seeds. The difference results from a centuries-long struggle against the forces of nature, ...
Tractor energy parameters in land tillaging / Energetski parametri rada traktora u obradi zemljišta
(Naučno društvo za pogonske mašine, traktore i održavanje, Novi Sad i Univerzitet u Novom Sadu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Novi Sad, 2003)
This paper presents results of exploitation testing of tractors in tillage conditions systems. Analysis of pulling characteristics considered potential pulling characteristics of tractors with maximum ballast and without ...
The effects of trunk ringing on cropping potential in apple trees / Uticaj prstenovanja debla na vegetativni rast i ishranjenost stabala jabuke
(Naučno voćarsko društvo Srbije, Čačak, 2003)
The effects of trunk ringing in apple cvs Idared (on MM 106 rootstock) and Granny Smith (on M26 rootstock) were studied. The trees were ringed in spring, two-three weeks prior to flowering in the one year (variant Tl) or ...
Effect of structure of mixtures, given as additional feed to wild boars (Sus scrofa l) on the body weights of piglets in the hunting ground of Crni lug / Efekat strukture smeša za prihranjivanje divljih svinja (Sus scrofa L) na telesnu masu prasadi u lovištu Crni lug
(Univerzitet u Novom Sadu - Poljoprivredni fakultet, Novi Sad i Naučni institut za ratarstvo i povrtarstvo, Novi Sad, 2003)
Mixtures of different structures were used as additional feed in the nutrition of wild boars, sows in lactation and piglets, in order to find aut of what effect the mentioned above mixtures are on the body weight of piglets ...
Formation of Fe rhodochrosite in a natural hydrothermal system from the aspect of thermodynamics / Termodinamičko razmatranje obrazovanja Fe rodohrozita u prirodnom hidrotemalnom sistemu
(Geozavod, Beograd, 2003)
The conditions of origin and stability in a natural hydrothermal system have been modeled thermodynamically on the basis of the chemical composition of rhodochrosite "rosettes" and reniform rhodochrosite from Stari Trg-Trepča. ...