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Watermelon diseases and control measures / Bolesti lubenice i mere suzbijanja
(Univerzitet u Novom Sadu - Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad, 2008)
Watermelon is susceptible to numerous plant pathogenic organisms, fungi, bacteria, viruses and other and its disease could be summarized as foliar diseases, root and vascular diseases and fruit diseases. In Serbia, the ...
Influence of yeast, probiotics and enzymes in rations on dairy cows performances during transition / Uticaj kvasaca, probiotika i enzima u obrocima na proizvodnost visokomlečnih krava u tranzicionom periodu
(Institut za stočarstvo, Beograd, 2008)
The main goal of this paper was to investigate the influence of some additives included into high yielding dairy cows rations to overcome the problems in early lactation. These substances directly affect the productive ...
Establishing the resistance of Myzus persicae (Sulzer) by molecular methods / Utvrđivanje rezistentnosti Myzus persicae (Sulzer) molekularnim metodama
(Srpsko biološko društvo, Beograd, i dr., 2008)
In two years of investigating resistance of the peach-potato aphid Myzus persicae (Sulzer) by molecular methods, several types of resistance were established in the majority of individuals from peach and tobacco in Serbia ...
Yield and quality of fruit of introduced strawberry cultivars / Rodnost i kvalitet ploda introdukovanih sorti jagode
(Naučno voćarsko društvo Srbije, Čačak, 2008)
During 2004-2005, studies were conducted at the Experimental farm 'Radmilovac', a collective strawberry plantation of the Faculty of Agriculture, Belgrade. The experiment included seven strawberry cultivars six introduced ...
Multivariate analysis in weed vegetation research: Examples from NW Balkans / Primena metoda multivarijantne analize u proučavanju korovske vegetacije na primeru severozapadnog Balkana
(Herbološko društvo Srbije, 2008)
Studies of weed vegetation by using Braun-Blanquet's method have been traditional in the north-western Balkans but only studies based on synoptic tables of weed vegetation have so far been conducted in the area of the ...
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 crop density on glasshouse tomato production / Uticaj gustine useva na proizvodnju paradajza u staklenicima
(Institut PKB Agroekonomik, Padinska skela, 2008)
Trials were conducted during winter and spring (January-June). The following four crop densities were investigated: 2,08; 2,50; 3,12 and 4,17 plants/m2. The properties monitored were: number of tomato fruits per plant, ...
Tolerance of sunflower (Helianthus annuus L.) to imazethapyr
(Institut za ratarstvo i povrtarstvo, Novi Sad, 2008)
The response of RIMI [imazethapyr-tolerant (T)] sunflower (Helianthus annuus L.) hybrid and the local imazethapyr-sensitive hybrid 'Zoltan' (S) was investigated under controlled conditions. Hybrids grown in pots were treated ...
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 ...