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Microbial activity - indicator of effect nickel on biological activity of soil / Mikrobiološka aktivnost - indikator uticaja nikla na biogenost zemljišta
(Bor : Univerzitet u Beogradu, Tehnički fakultet Bor, 2005)
Our study showed that the Ni concentration of 2,0 mg Ni kg-1 soil significantly reduced the total number of microorganisms and the numbers of ammonifiers, actinomycetes and fungi. The number of Azotobacter was increased ...
Effect of systemic seed treated insecticides on sunflower yield
(Page Press Publications, 2008)
Variability of dry matter yield and quality of lucerne genotypes depending on geographic origin
(Estonian Grassland Soc-Egs, Tartu, 2005)
Dry matter yield and quality are the two main and increasing goals of lucerne breeding. Genotype variability is almost as important in lucerne selection as the breeding methods used in the process. In 2002, a trial with ...
The analysis of soil compaction influence on wheat yield on headlands and inner part of fields
(Agronomski Fakultet Sveucilista U Zagrebu, 10000 Zagreb, 2008)
This paper shows the results of analysis of soil compaction influence on wheat yield on headland and inner part of a field, chemical and biological changes in soil. During the 5 years investigation, soil compaction at ...
Uslovi proizvodnje strnih žita u 2001/02. godini
(Novi Sad : Institut za ratarstvo i povrtarstvoNovi Sad : Semenarstvo, 2002)
Završni period vegetacije strnih žita 2001/02. ne obećava visoku proizvodnju. Naprotiv, kao i tokom većeg dela dosadašnjeg toka, i u završnom periodu vladaju veoma nepovoljni vremenski uslovi. Suša i nešto više temperature ...
Path coefficient analysis of some head and seed characteristics in sunflower
(Paris : International Sunflower Association, 2004)
The 1000-seed mass is one of the three most important yield components in sunflower. Using correlation analysis, we studied the interrelationship of several yield components (1000-seed mass, test weight, head diameter, ...
Zavisnost taloga mešavine fungicida Bravo 720 SC i Rias 300-EC od elektroprovodljivosti, ukupne tvrdoće i pH vrednosti vode
(Zbornik rezimea radova, 13. Simpozijum sa savetovanjem o zaštiti bilja, Zlatibor, 26-30.11.2007., 2007)
Primena mešavine više pesticida u jednom tanku je odavno u upotrebi. Za razblaženje pesticida se koristi česmenska, površinska ili podzemna voda. Kod ovakvog načina primene važno je postupiti po preporučenoj proceduri ...
Climate change impact on small grains diseases appearance in Vojvodina region
((Novi Sad : University of Novi Sad), 2009)
Multi-year data have shown that Blumeria (Erysiphe) graminis tritici reaches a second peak of infection in the last few days of May. After that, the fungus begins to develop cleistothecia as a result of its sexual cycle ...
Climate change impacts and adaptation options in Serbia - results from the ADAGIO project
(Vienna : University of Natural Resources and Life Sciences (BOKU), Institute of Meteorology, 2009)
The ADAGIO project (adagio-eu.org) was designed to focus on regional studies in order to uncover region-specific problems. In this context, a bottom-up approach is used (along with the top-down one) that employs scientific ...
Pesticide residues in fruit samples on the market of the Republic of Serbia 2005/2007
(Berlin : Federal Institute for Risk Assessment, 2008)
The fruit consumption nowadays is increasing around the world, almost 170 kg/person/year [1] present, the pesticides are widely used for fruit protection and their excessive use may be harmful to people’s health so the ...