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Occurrence of small grains pests in 2000/2001 growing season / Pojava štetočina strnih žita u vegetaciji 2000/01. godine
(Univerzitet u Novom Sadu - Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad, 2001)
In comparison with the long-term average, the occurrence of leaf aphids (Aphididae) on small grains in the 2000/2001 growing season was intensive on the entire territory of the Republic of Serbia. The attack was particularly ...
Yield and quality of thyme under different agroecological conditions in Serbia / Prinos i kvalitet timijana u različitim agroekološkim uslovima Srbije
(Institut za proučavanje lekovitog bilja Dr Josif Pančić, Beograd, 2000)
Preliminary results of the two years research concerning the possibilities for growing of thyme under different agroecological conditions in Serbia are presented. The research was carried out in the South Banat region on ...
Comparison of binary gas mixture separations in single-membrane and two-membrane cascades
(Hungarian Journal of Industrial Chemistry, 1998)
The objective of this paper is to develop material balances, equilibrium, and transport equations for a binary gas mixture separation in the single-membrane and two-membrane cascades, and to compare their performances. An ...
Binary gas mixture separation in dual, permeators with permeate recycles
(Hungarian Journal of Industrial Chemistry, 1998)
Mathematical models of perfectly mixed dual permeators with permeate recycles, operating with zero reject flow rate and zero permeate pressures (gamma' = gamma " = 0), have been developed. The equations for determination ...
Antimicrobial activity of essential oil of Carlina acaulis L., Asteraceae
(Pharmaceutical and Pharmacological Letters, 1998)
Diffusion techniques on Mueller - Hinton agar as well as dilution technique in Mueller - Hinton broth were applied to test sensitivity of certain bacteria to Carlina acaulis L. root essential oil. Saburaud base was used ...
Monoterpenoids from Helminthia echoides
(Fitoterapia, 1998)
Macrozoobenthos in the Pusta Reka river, left tributary of the South Morava River / Makrozoobeitos Puste reke leve pritoke Južne Morave
(Srpsko biološko društvo, Beograd, i dr., 2001)
In the period from April 1998 to January 1999 macrozoobenthos of the Pusta Reka River was investigated. The Pusta Reka River is a principal water artery of the Pusta Reka region in southeastern Serbia. It originates from ...
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 ...
Tilth terrain on basis tractors category 40 kN / Obrada zemljišta na bazi traktora kategorije 40 kN
(Nacionalno naučno društvo za poljoprivrednu tehniku, Novi Sad, 2002)
Paper present results of testing and analysis of two tractors type category 40 kN in conditions differed tillage systems. Conventional and conservation tillage systems in clouded. Pulling characteristics analysis consider ...
Effects of crop density on root yield and quality of sugar beet cultivars grown on the soil infested and uninfested by rhizomania / Uticaj gustine useva na prinos i kvalitet korena sorata šećerne repe gajenih na zaraženom i nezaraženom zemljištu rizomanijom
(Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd, 2000)
During a two-year period (1996-1997) we conducted studies on the effects of crop density on root yield and quality of sugar beet cultivars, susceptible and tolerant to rhizomania, grown on the soil infested and uninfested ...