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The effects of use self-propelled rain guns (typhone) in irrigation of corn (Zea mays L.) / Efekti primene tifon uređaja u navodnjavanju kukuruza (Zea mays L.)
(Beograd : Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, 2012)
The aim of this study was to use results of experimental work to analyse effects of maize irrigation and to quantify basic parameters that are included into exploitation costs of a long-ranged self-propelled sprayer, so ...
Influences of soil tillage and fertilization on maize yield and weed infestation
(Cereal Res Inst, Szeged, 2006)
The field experiment was conducted after wheat harvesting (July 1997) on Zemun Polje chernozem. Maize was grown under dry fanning system (without irrigation) for three growing seasons (the factor A: 1998, 1999 and 2000). ...
Effect of on of vegetation spacing: Increase in dry weight units of time - relative growth (RGR) of soybean plants / Uticaj vegetacionog prostora na povećanje suve mase u jedinici vremena - relativnu brzinu rasta (RGR) biljaka soje
(Institut PKB Agroekonomik, Padinska skela, 2015)
The aim of soybean production is to achieve high and stable yields of good quality per unit area. An important role in high yields achieving has a proper arrangement of plants. The aim of this study was to examine the ...
The effect of super-hydro-grow polymer on soil moisture, nitrogen status and maize growth
(Parlar Scientific Publications (P S P), Freising, 2011)
Irrigation, as a major solution to drought, is connected with irreversible nitrogen losses due to leaching. Improvement of soil management through the application of biodegradable polymers, as soil water bearers, gives a ...
Weed control and grain yield in double-cropped soybean / Suzbijanje korova i prinos zrna u postrnom usevu soje
(Institut za pesticide i zaštitu životne sredine, Beograd i Društvo za zaštitu bilja Srbije, Beograd, 2008)
The effects of different herbicide combinations: control (1), alachlor+linuron (2), and alachlor+linuron+imazethapyr (3) were investigated in double-cropped soybean grown in two row spacing variants, 38 cm and 76 cm, under ...
Maturing groups and grain yield potential of ZP maize hybrids / Grupe zrenja i potencijal rodnosti ZP hibrida kukuruza
(Institut PKB Agroekonomik, Padinska skela, 2008)
Maize is one of the most important agricultural crops in the world, and also in our country. In Serbia, in last two decades maize is grown on the area from 1.2 to 1.3 million hectares, with the average production of 5.7 ...
Tillage regimes and maize yield on chernozem / Sistemi obrade i prinos kukuruza na černozemu
(Institut PKB Agroekonomik, Padinska skela, 2001)
Long-term experiments (1998-2000) with different regimes of both, tillage (direct sowing into stubble field - Al, tillage with a soil miller - A2 and conventional tillage - A3) and fertilising (without fertilising - Bl, ...
Average yield of ZPCC 341 due to different percentage of fertile and sterile plants participation / Visina prosečnog prinosa ZPSC 341 u zavisnosti od procenta učešća fertilnih i sterilnih biljaka
(Nacionalno društvo za procesnu tehniku i energetiku u poljoprivredi, Novi Sad, 2016)
The aim of the study was to determine the changes in grain yields in relation to the sterile to fertile plants ratio. Total of 21 mixtures of 0, 5, 10 up to 100 % of fertile plants mixed with the sterile variant of the ...
Effect of sowing time on yield of ZP maize hybrids / Uticaj vremena setve na prinos ZP hibrida kukuruza
(Nacionalno društvo za procesnu tehniku i energetiku u poljoprivredi, Novi Sad, 2011)
These experiments were conducted in the period 2003-2008 in Zemun Polje. Five hybrids were investigated in six sowing dates - on April 5th (Sd1), 15th (Sd2) and 25th (Sd3), and on May 5th (Sd4), 15th (Sd5) and 25th (Sd6). ...
Agronomic responses of soybean genotypes to starter nitrogen fertilizer rate
(Basel : Multidisciplinary Digital Publishing Institute, 2020)
The main nitrogen (N) sources in soybean production originate from soil fixing bacteria
Bradyrhizobium spp. and from mineralization of soil organic N. These sources of N are often not
su cient to cover the N needs of the ...