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Soybean breeding at Iowa State University USA / Oplemenjivanje soje na Iowa State University USA
(Institut za ratarstvo i povrtarstvo, Novi Sad, 2009)
Iowa is federal state in Corn Belt, USA and one of major soybean producer. Soybean breeding on Iowa State University occurs in two big breeding programs. Goal of first program is alternating seed chemical composition and ...
Study of corn reddening in Banat / Proučavanje crvenila kukuruza u Banatu
(Institut za ratarstvo i povrtarstvo, Novi Sad, 2009)
Corn reddening was observed for the first time in Serbia in 1957. After that, it occurred periodically, mainly in the region of Banat. In 2002 and 2003, severe corn reddening occurred in late July / early August. Initial ...
Dynamics of potato vine yield formation and biological yield as affected by pre-irrigation soil moisture / Dinamika formiranja nadzemne mase krompira i biološki prinos u zavisnosti od predzalivne vlažnosti zemljišta
(Institut za ratarstvo i povrtarstvo, Novi Sad, 2009)
A two-year experiment on calcareous chernozem was carried out to determine the how irrigation and different pre-irrigation soil moisture affect vine yield formation dynamics and biological yield components. The trial had ...
Distribution of some harmful, invasive and quarantine weeds on the territory of Serbia, Part III: Spatial distribution and frequency of eight weeds species / Distribucija nekih ekonomski štetnih, invazivnih i karantinskih korovskih vrsta na području Srbije, III deo - prostorna distribucija i zastupljenost osam korovskih vrsta
(Univerzitet u Novom Sadu - Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad, 2009)
The paper reviews the distribution and frequency of several species from a group of economically harmful, invasive and quarantine weeds (Galium aparine, Helianthus tuberosus, Iva xanthifolia, Lactuca serriola, Orobanche ...
NS maize hybrids for 2009 season / NS hibridi kukuruza za 2009. godinu
(Institut za ratarstvo i povrtarstvo, Novi Sad, 2009)
Science-based maize breeding started at the beginning of the 20th century. Maize breeding at the Institute of Field and Vegetable Crops began in 1938 and the Institute has developed 218 maize hybrids since. Seventy-five ...
Effect of agro-meteorological conditions on soybean seed quality / Uticaj agrometeoroloških uslova na kvalitet semena soje
(Institut za ratarstvo i povrtarstvo, Novi Sad, 2009)
Great fluctuations of yield and quality of seed among localities, as well as between the years, most often due to water lacking during formation and filling of seed, are present under our production conditions. Since soybean ...
The analysis of scientific farming measures influence on cone resistance in winter barley / Uticaj agrotehničkih mera na otpor konusa kod ozimog ječma
(Naučno društvo za pogonske mašine, traktore i održavanje, Novi Sad i Univerzitet u Novom Sadu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Novi Sad, 2009)
This paper shows the results of analysis of scientific farming measures influence on soil compaction, more exactly on cone resistance on headland and inner part of a field. Soil compaction before fertilizing was 57,27% ...
Effect of fertilization and liming on soil fertility / Uticaj đubrenja i kalcefikacije na plodnost zemljišta
(Unija bioloških naučnih društava Jugoslavije, Beograd, 2009)
The surplus of the NPK balances of Hungarian agriculture, appearing in the nutrient balance-sheet is a consequence of intensive fertilization in the past. Hungary had positive P-balance between 1960-1990 for 30 years, and ...
A new generation of NS forage crop cultivars / Nova generacija NS sorti krmnih biljaka
(Institut za ratarstvo i povrtarstvo, Novi Sad, 2009)
Until the end of 2008, there have been developed and registered in Serbia 32 cultivars of annual forage legumes and 2 cultivars of forage brassicas. The latest NS cultivar of winter forage pea, Pešter, has yields of between ...
Corn Reddening: Occurrence, Symptoms and Field Observations
(Akademiai Kiado Zrt, Budapest, 2009)
Corn reddening (CR) was observed for the first time in Serbia in 1957. After that, it occurred periodically, mainly in the region of Banat. In 2002 and 2003, a severe outbreak happened in late July / early August. Initial ...