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Direct energy input structure in mercantile corn production / Struktura direktnih energetskih inputa u proizvodnji merkantilnog kukuruza
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2008)
In this paper structure direct energy input in mercantile corn production is presented with special review on: energy consumption for tillage and seeding in different tillage technology as well as energy consumption for ...
The effect of ameliorative tillage on some physical soil properties / Uticaj meliorativne obrade na neke fizičke osobine zemljišta
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2009)
The paper deals with the effects of ameliorative tillage on the dynamics of some important physical soil properties in maize. The trial was carried-out at the experimental fields Krnjesevci of Maize Research Institute ...
The effect of plant arrangement pattern and hybrids on weediness of a maize and soybean intercropping system / Uticaj prostornog rasporeda i hibrida na zakorovljenost združenog useva kukuruza i soje
(Herbološko društvo Srbije, 2008)
Decrease in the number and biomass of weeds, especially of perennial ones, is one of the advantages of intercropping. The results obtained in the first two years of investigation (2003 and 2004) show that the number of ...
The effect of ameliorative tillage on root development, weed control, morfological and productive properties sunflower and maize / Uticaj meliorativne obrade zemljišta na razvoj korenovog sistema, zakorovljenost, morfološke i produktivne osobine suncokreta i kukuruza
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2009)
The paper deals with the effects of ameliorative tillage on the dynamics of some important productive morphologic characteristic in two crops sunflower and maize. The trial was carried-out at the Maize Research Institute ...
The influence of inoculation on chemical composition and quality of silages made from soybean and entire maize plant / Uticaj inokulacije na hemijski sastav i kvalitet silaža od soje i kukuruza
(Institut za stočarstvo, Beograd, 2004)
The ensiling of soybean and entire maize plant was done in experimental siloses with or without inoculant Sill-All (produced by Alltech inc). The experiment was organized as two-factorial (2 ´ 3, n = 3), where factor A was ...
Methods of recurrent selection and exploitation of heterosis in maize / Metode rekurentne selekcije i eksploatacija heterozisa kukuruza
(Društvo selekcionara i semenara Republike Srbije, Beograd, 2004)
Recurrent selection methods were designed to improve the agronomic value of populations by gradually increasing the frequency of favorable alleles, while maintaining genetic variability. To realize these objectives, progenies ...
Modern grain combine harvesters under conditions harvested Mays / Savremeni žitni kombajni u uslovima ubiranja kukuruza
(Nacionalno naučno društvo za poljoprivrednu tehniku, Novi Sad, 2004)
The goal of the investigation was to analyze parameters and indicators of performance for modern combine harvesters, under conditions of PKB Corporation, as a basis to review the possibility for improved performance ...
The influence of crop density on hybrid corn grain yield of different FAO maturity groups / Uticaj gustine useva na prinos zrna hibrida kukuruza različitih FAO grupa zrenja
(Institut PKB Agroekonomik, Padinska skela, 2006)
In two years period (2004-2005) testing of crop density influence on hybrid corn grain yield with different length of vegetation period were carried out. As seeds, 11 perspective corn hybrids with different FAO maturity ...
Quality and quantity transformations of nitrogen substances in maize silage with added urea and organozeolite / Promene kvaliteta i kvantiteta azotnih materija u silažama kukuruza sa dodatkom uree i organozeolita
(Institut PKB Agroekonomik, Padinska skela, 2006)
In this experiment the influence of urea and organozeolite addition on quality and quantity of nitrogen fractions, chemical composition and quality of maize plant silages was investigated. The experiment was organized as ...
Effect of plant density on grain yield and moisture content in maize hybrids / Uticaj gustine useva na prinos i sadržaj vlage u zrnu hibrida kukuruza
(Savez poljoprivrednih inženjera i tehničara, Beograd, 2004)
A two-year trial (2002-2003) was conducted in order to study the effect of plant density (30,000, 40,000, 50,000 and 60,000 plants ha-1) and vegetation length (ZPSC 434, ZPSC 680 and ZPSC 735) of hybrids on grain yield and ...