Претраживање
Приказ резултата 51-60 од 74
The most important pig welfare problems / Najznačajniji problemi dobrobiti svinja
(Univerzitet u Novom Sadu - Poljoprivredni fakultet, Novi Sad i Naučni institut za ratarstvo i povrtarstvo, Novi Sad, 2001)
The number of etological studies showed the complexity of pig behavior, and the brain mechanisms that control it. The species has considerable learning ability and elaborated social behavior. As a consequence, welfare ...
Determination of uranium contents in the soils / Određivanje sadržaja uranijuma u zemljištima
(Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd, 2001)
The usage of depleted uranium munitions was only indirectly forbidden (by General convention which is against environmental pollution) up to its mass application in the last decade of XX century (Iraq, Bosnia, Yugoslavia). ...
Effects of crop density and herbicide treatment on the floristic composition and structure of weed community in maize / Uticaj gustine useva na floristički sastav i građu korovske zajednice kukuruza u uslovima primene herbicida
(Herbološko društvo Srbije, 2001)
Effects of crop density and herbicide treatment on the distribution of weed species in a weed community in maize at the location of Zemun Polje were investigated. During the maize growing seasons in 1996 and 1997, floristic ...
The use of conservation tillage in maize and soybean double cropping productions / Primena konzervacijske obrade zemljišta u postrnoj proizvodnji kukuruza i soje
(Nacionalno naučno društvo za poljoprivrednu tehniku, Novi Sad, 2001)
Adoption and improvement of different farming systems toward agricultural sustainability has a great social, economical and environmental importance. The base of sustainability is system productivity as ratio of output to ...
Depleted uranium, III: Commercial application of depleted uranium: Manufacturers of ammunition and weapons with depleted uranium / Osiromašeni uranijum, III - komercijalna primena osiromašenog uranijuma - proizvođači municije i oružja od osiromašenog uranijuma
(Savez hemijskih inženjera, Beograd, 2001)
Depleted uranium is a highly toxic and low radioactive waste produced during the uranium enrichment process. Up to the seventies of the XX century it was stored and has also been used for making missile hard cores, which ...
Electrostatic generation of alginate microbeads loaded with brewing yeast
(Elsevier Sci Ltd, Oxford, 2001)
The substantial concern with the possible use of immobilized yeast cells for beer production is reduction of internal mass transfer resistance during continuous fermentation. One way to minimise this problem is to use ...
Influence of vegetation space and usage of artichoke plant on yield and quality of artichoke seed (Cynara scolimus L.) / Prinos i kvalitet semena artičoke u zavisnosti od veličine vegetacionog prostora i starosti zasada
(Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd, 2001)
Rapid development of plantation-commercial production of medicinal plants demands certain quantities of adequate quality seed. Preliminary results for yield and quality of artichoke seed obtained from one-year and two-year ...
Changing trends and factors in the consumption structure of fruit and fruit processed commodities in the Republic of Serbia / Tendencije i faktori promena u strukturi potrošnje voća i prerađevina voća u Republici Srbiji
(Naučno društvo agrarnih ekonomista Balkana, Beograd, Institut za ekonomiku poljoprivrede, Beograd i Akademija ekonomskih nauka, Bukurešt, 2001)
This study analyzes the effect of available income on the consumption of fruit and fruit processed goods according to socioeconomic groups of households. Based on the results obtained (correlation coefficients) with regard ...
Content of exchangeably adsorbed cations in calcareous black soils of Rajac / Sadržaj razmenljivo-adsorbovanih katjona u krečnjačkim crnicama Rajca
(Unija bioloških naučnih društava Jugoslavije, Beograd, 2001)
The paper contains the results of the investigations of exchangeably adsorbed cation content in various subtypes of calcareous black soils from the area of Rajac, a north-east branch of the mountain Suvobor. A series of ...
Molecular methods confirming the presence of Globodera rostochiensis (Wollenweber, 1923) in Yugoslavia
(Russian Journal of Nematology, 2001)