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Приказ резултата 221-226 од 226
Some mechanical methods for plant protection in greenhouses / Neke mehaničke metode zaštite bilja u kontrolisanim uslovima za gajenje
(Nacionalno naučno društvo za poljoprivrednu tehniku, Novi Sad, 2006)
Highly intensive greenhouse production can't be imagined without permanent control and surveillance of production conditions and plant health. Concerning regulations limiting the presence of pesticide and minimizing the ...
Energy consumption for plastic covered greenhouse structures / Potrošnja energije u objektima zaštićenog prostora različite konstrukcije
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2006)
In this paper different greenhouse structures were analyzed regarding energy consumption and energy productivity in winter lettuce production. Greenhouse production is still among most energy consuming branches in agriculture ...
Choice of aggregate for deep tillage in the establishment of orchards / Izbor tma za duboku obradu zemljišta pri podizanju višegodišnjih zasada
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2006)
The choice of the appropriate aggregate for deep tillage is an issue of major concern in the technology of orchard establishment. Conventional technologies include trenching or sub soiling used to improve the mechanical ...
Pseudomonas CY growth in the presence of benzene / Rast Pseudomonas CY u prisustvu benzena
(Unija bioloških naučnih društava Jugoslavije, Beograd, 2006)
The objective of this research is investigation of Pseudomonas CY growth, isolated from kerosene, in the presence of benzene. Thanks to their high enzymatic activity, microorganisms can use different compounds as a sole ...
Coliform bacteria in waters of experimental field 'Radmilovac' / Koliformne bakterije u vodama O.Š.D. 'Radmilovac'
(Unija bioloških naučnih društava Jugoslavije, Beograd, 2006)
Potential risk for human infection are vegetables and fruits, which are contaminated with pathogenic bacteria. Potentional source this contamination are waters for irrigation, underground waters, surface waters or waste ...
RAZLIČITI HIBRIDI KUKURUZA U ZDRUŽENOM USEVU SA SOJOM
(Институт за сточарство Аутопут 16, П. фах 23, 11080 Београд-Земун, 2006)
Ispitivanja združenih useva kukuruza i soje obavljena su tokom 2003 i 2004. godine na oglednom polju Poljoprivrednog fakulteta u Radmilovcu, na zemljištu tipa izluženi černozem. Gajena su 4 eksperimentalna hibrida kukuruza ...