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Prikaz rezultata 11-20 od 1776
New challenges for fruit breeding / Novi izazovi u oplemenjivanju voćaka
(Naučno voćarsko društvo Srbije, Čačak, 2005)
The exciting challenge for all breeders is to release cultivars which the market wants and which can produce a profit for the growers. They have done it in the past and they will continue to do it in the future. Today's ...
Study of the project 'optimization and standardization of native technology for Pirot kachkaval - hard cheese of protected brand and origin' / Optimizacija i standardizacija autohtone tehnologije pirotskog kačkavalja sa zaštitom oznake porekla
(Institut za stočarstvo, Beograd, 2003)
Based on results of performed investigations and analysis of existing conditions relating to technological process in production of kachkaval, we propose the following: To determine the causes of disturbed secretion in ...
The effect of the level of nondegradable protein on digestibility of nutritive substances in fattening lambs / Uticaj nivoa nerazgradivog proteina na svarljivost hranljivih materija kod jagnjadi u tovu
(Institut za stočarstvo, Beograd, 2007)
Results of the investigation of the effect of the level of nondegradable protein in concentrate mixtures on digestibility of nutritive substances in fattening lambs are presented in this paper. Physiological research ...
Effect of constructive solutions for sprayers on the quality of drift control and its decrease / Uticaj konstruktivnih rešenja orošivača na kvalitet zaštite i smanjenje drifta
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2006)
In Serbia classical sprayers with axial low-spray ventilators are still used in pest and disease control in fruit growing. These sprayers are characterized by huge amounts of air discharged into uncontrollable directions. ...
Application of CAN Bus networks on tractors and working machines / Primena CAN Bus mreža na traktorima i radnim mašinama
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2009)
Numerous computer control units have long been an integral part of the tractors and other agricultural machines, making them more efficient and safer. This important technological innovations, CAN Bus network or 'Controler ...
Milk sector of Serbia in transition period / Mlekarski sektor Srbije u periodu tranzicije
(Društvo ekonomista "Ekonomika", Niš, 2009)
Poljoprivreda, odnosno agrarni sektor ima veoma značajnu ulogu u privrednom razvoju Srbije na šta ukazuju pojedini makroekonomski indikatori. Učešće poljoprivrede u bruto domaćem proizvodu iznosi oko 11%, a ako se tome ...
The influence of age at first fertilization on performance traits of sim mental cows / Uticaj uzrasta pri prvoj oplodnji na proizvodne osobine krava simentalske rase
(Univerzitet u Novom Sadu - Poljoprivredni fakultet, Novi Sad i Naučni institut za ratarstvo i povrtarstvo, Novi Sad, 2002)
Certain reproductive and performance traits of Simmental cows, as well as the demonstration of those traits depending on the effect of age at first fertilization, were investigated. The investigation included 606 cows ...
Properties of co-precipitates obtained by different acids and distribution of milk nitrogen matter / Osobine koprecipitata dobijenih pomoću različitih kiselina i distribucija azotnih materija mleka
(Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd, 2000)
For the production of co-precipitates, skim milk (0.05 % milk fat) was used. The chemical complex between casein and whey protein was formed by heating of milk at 87°C during 10 min, and at 95°C during 20 min, respectively. ...
Isolation and characterizing saprogenic thermophilic bacteria from manure as reason for compost production / Izolacija i karakterizacija sporogenih termofilnih bakterija iz stajnjaka, kao osnov za proizvodnju komposta
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2005)
This paper shows results of isolation and identification thermophilic bacteria from manure. Total number of sporogenic bacteria in manure was 2.1 x 107 g-1. It is investigated presence of Bacillus licheniformis, Bacillus ...
Bioremediation of the polluted soils and waters / Bioremedijacija zagađenih zemljišta i voda
(Unija bioloških naučnih društava Jugoslavije, Beograd, 2005)
Industry, mining and agriculture produce large amount of wastes as by-products, such as heavy metals, pesticides and other organic compounds and fertilizers who's caused seriously environment pollution both in water and ...