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Приказ резултата 21-30 од 161
Evaluation of optimal time and parameters for measuring potentially mineralized nitrogen in soil / Utvrđivanje optimalnog vremena i parametara za ocenu potencijalno mineralizujućeg azota zemljišta
(Matica srpska, Novi Sad, 2008)
Our research was done on brown forest soil with long-term experiments and with a system of fertilizing which is in use for 40 years. Experiment variants with an increasing dose of nitrogen fertilizer were chosen for this ...
The effect of crop density and applied nitrogen on the interaction between Lolium italicum and Galium aparine / Uticaj gustine useva i primenjenog azota na interakciju Lolium italicum i Galium aparine
(Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd, 2008)
The effect of different densities of Italian ryegrass (Lolium italicum L.: G1- 5 kg/ha seeds, 60 cm row spacing; G2- 5 kg/ha seeds, 20 cm row spacing; G3- 20 kg/ha seeds, 60 cm row spacing, and G4- 20 kg/ha seeds, 20 cm ...
Weed control of broad life weeds in corn production / Suzbijanje ekonomski značajnih širokolisnih korova u proizvodnji kukuruza
(Institut PKB Agroekonomik, Padinska skela, 2008)
In crop of corn on the of marshy blanck soil type was observed of efficiency of herbicides: the 2,4-D DMA; dikambe; bentazona; mezotriona; prosulfurona; tifensulfuron-metial; prosulfurona and dikambe; mezotriona and ...
Pheasant production in six weeks period in artificial growing conditions / Proizvodnja fazana u periodu od šest nedelja zatvorenim načinom gajenja
(Univerzitet u Novom Sadu - Poljoprivredni fakultet, Novi Sad i Naučni institut za ratarstvo i povrtarstvo, Novi Sad, 2008)
The influence of diet on 42 day old pheasants in artificial breeding is showed in this work. Two mixtures with two levels of proteins (with 30% and 26% of protein) until the age of four weeks and then were used mixtures ...
Antimicrobial effects of the essential oils of basil populations (Ocimum basilicum l.) in Serbia / Antimikrobni efekat etarskih ulja populacija bosiljka iz Srbije (Ocimum basilicum l.)
(Društvo za ishranu Srbije, Beograd, 2008)
Since pathogen microorganisms can be found in food, natural antimicrobial compounds, like ethereal oils, are of great interest in food preservation. The aim of the study was to evaluate antimicrobial activity of ethereal ...
Determination of upper limit for investment in cherry plantation establishment / Utvrđivanje gornje granice investiranja u podizanje zasada višnje
(Naučno društvo agrarnih ekonomista Balkana, Beograd, Institut za ekonomiku poljoprivrede, Beograd i Akademija ekonomskih nauka, Bukurešt, 2008)
Investing in establishment of cherry plantation has many risks. To avoid that, or in some extent diminish the financial risk, prior to plantation it is necessary to correctly estimate the financial investments for certain ...
Numerical prediction of natural ventilation flow field in livestock buildings / Numeričko predviđanje strujnog polja pri prirodnoj ventilaciji stočarskih objekata
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2008)
This paper deals with three dimensional flow fields of livestock buildings prediction by numerical simulations and computational fluid dynamics - CFD. Flow field investigation is based on analysis of all relevant parameters ...
Characterization of autochthonous Lactobacillus paracasei 08 strain on potential probiotic ability / Karakterizacija autohtonog soja Lactobacillus paracasei 08 na potencijalne probiotske sposobnosti
(Univerzitet u Novom Sadu - Tehnološki fakultet, Novi Sad i Savez hemičara i tehnologa, Beograd, 2008)
Lactic acid bacteria strains isolated from traditionally made cheeses constitute a reservoir of unexplored potential in biotechnology. Their application as starter cultures is very important in improving sensory properties ...
Optimisation of energy efficiency geothermal energy system for greenhouse heating / Energetska optimizacija sistema za korišćenje geotermalne energije za grejanje plastenika
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2008)
Setting-up the right greenhouse environment is subject to complex requirements. Present conditions real time parameters are analyzed from the viewpoint of greenhouse heating and ventilation system demands in winter period. ...
Effect of different doses of slow-disintegrating fertilizer on the quality of impatiens' seedlings (Impatiens walleriana L.) / Uticaj različitih doza spororazlagajućeg đubriva na kvalitet rasada impatiensa (Impatiens wallerana L.)
(Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd, 2008)
The paper studies the effect of applying different doses of slow disintegrating fertilizer 'Scotts' ( Osmocote Exact ) of the formulation 15:9:9:MgO + Me to the quality of impatiens seedlings. The impatiens' seedlings were ...