Претраживање
Приказ резултата 41-50 од 191
Investigation of kernel oils of Quercus robur and Quercus cerris
(Springer, New York, 2004)
The kemel oils of Quercus robur and Quercus cerris were obtained by Soxhlet extraction using petroleum ether. Oil yields were found to be 5.2-5.6% and 4.3-4.8% for Q. robur and Q. cerris kemel, respectively (expressed in ...
Effect of N deficiency on leaf growth and cell wall peroxidase activity in contrasting maize genotypes
(Springer, Dordrecht, 2004)
Two maize genotypes differing in leaf elongation rate (high-LER and low-LER) were used for the investigation of the effects of nitrogen deficiency on leaf growth and development and activity of enzyme cell wall peroxidase ...
Proizvodnja sireva sa probiotskim bakterijama
(Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd i Poslovno udruženje za stočarstvo - grupacija za mlekarstvo, Beograd, 2004)
Veliki broj različitih vrsta sireva predstavlja podesan sistem prenosa probiotskih sojeva bakterija mlečne kiseline do intestinalnog trakta ljudi. Relativno visok pH, čvrsta konzistencija, viši sadržaj masti i veći puferski ...
Characterization and PCR-based typing of Xanthomonas campestris pv. vesicatoria from peppers and tomatoes in Serbia
(Springer, Dordrecht, 2004)
During the last two decades bacterial strains associated with necrotic leaf spots of pepper and tomato fruit spots were collected in Serbia. Twenty-eight strains isolated from pepper and six from tomato were characterized. ...
Modern wheat combine Claas Lexion 450 in corn and wheat harvesting / Savremeni žitni kombajn Claas Lexion 450 u uslovima ubiranja kukuruza i pšenice
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2004)
The goal of the investigation was to analyze parameters and indicators of performance for modern combine harvesters in grain harvesting, as a basis to review the possibility for improved performance, productivity, as well ...
Efficacy of napropamide in controlling weeds in grape and tomato / Efikasnost napropamida u suzbijanju korova u vinovoj lozii usevu paradajza
(Herbološko društvo Srbije, 2004)
Biological evaluation of efficacy of napropamide (RAZZA) for control of weeds in grapevine (Vitis vinifera L.) and tomato (Solanum lycopersicum L.) were conducted in 2002., on locations of Smederevska Palanka (for both ...
The effect of selected factors on rheological properties and microstructure of acid caseine gel / Uticaj odabranih faktora na reološke osobine i mikrostrukturu kiselog kazeinskog gela
(Univerzitet u Novom Sadu - Tehnološki fakultet, Novi Sad i Savez hemičara i tehnologa, Beograd, 2004)
Gel is defined as "firm" colloid system with coherent structure formed by particles in which water phase is incorporated. According to modern terminology, gel is a high elastic solid system; depending on circumstances these ...
Effect of microclimate on swine nutrition / Uticaj mikroklime na ishranu svinja
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2004)
The effect of microclimate parameters on the production of pigs was analysed in this paper. It was proved that the strongest influence on the levels of the low critical and high critical temperature (LCT and HCT) have the ...
On the modeling the ground particle sizes distribution after secondary by disc harrowing tillage / O modeliranju raspodele veličina agregata zemljišta nakon dopunske obrade tanjiranjem
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2004)
Tillage exposes ground to the influences of different mechanisms of physical decomposition, either directly or indirectly, and crucially changes its mechanical structure. Among others, possible approach in analyzing the ...
The basic elements of protector protection of metals against corrosion / Osnovi protektorne zaštite metala od korozije
(Inženjersko društvo za koroziju, Beograd, 2004)
Protection of protectors of steel structures and other underground building (waterworks, oil pipelines, gas pipelines, tanks, ect) is very significant it ensures the additional protection of underground steel structures ...