Ivan Brkić
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View article: Utilizing High Resolution Satellite Imagery for Automated Road Infrastructure Safety Assessments
Utilizing High Resolution Satellite Imagery for Automated Road Infrastructure Safety Assessments Open
The European Commission (EC) has published a European Union (EU) Road Safety Framework for the period 2021 to 2030 to reduce road fatalities. In addition, the EC with the EU Directive 2019/1936 requires a much more detailed recording of ro…
View article: Automatic Roadside Feature Detection Based on Lidar Road Cross Section Images
Automatic Roadside Feature Detection Based on Lidar Road Cross Section Images Open
The United Nations (UN) stated that all new roads and 75% of travel time on roads must be 3+ star standard by 2030. The number of stars is determined by the International Road Assessment Program (iRAP) star rating module. It is based on 64…
View article: An Analytical Framework for Accurate Traffic Flow Parameter Calculation from UAV Aerial Videos
An Analytical Framework for Accurate Traffic Flow Parameter Calculation from UAV Aerial Videos Open
Unmanned Aerial Vehicles (UAVs) represent easy, affordable, and simple solutions for many tasks, including the collection of traffic data. The main aim of this study is to propose a new, low-cost framework for the determination of highly a…
View article: Analysis of the pre-registration maize breeding trials and the germplasm developed in Altınova breeding station from 2015 to 2018
Analysis of the pre-registration maize breeding trials and the germplasm developed in Altınova breeding station from 2015 to 2018 Open
Main goal of the most breeding programs is to develop highly adaptive hybrids in various environments, and the most important limitation are complex interactions between genotype, environment and management. Every hybrid breeding program f…
View article: The development of homozygous maize lines using an <i>in vivo</i> haploid induction in the Croatian germplasm
The development of homozygous maize lines using an <i>in vivo</i> haploid induction in the Croatian germplasm Open
The in vivo haploid induction has been widely applied to the maize breeding in recent decades, but it has not been used in the breeding programs in the Republic of Croatia by now. This study's objectives were to examine the haploid inducti…
View article: ODABIR NAJPOVOLJNIJE LOKACIJE PARKIRALIŠTA KORIŠTENJEM VIŠEKRITERIJSKOG ODLUČIVANJA
ODABIR NAJPOVOLJNIJE LOKACIJE PARKIRALIŠTA KORIŠTENJEM VIŠEKRITERIJSKOG ODLUČIVANJA Open
View article: Maize germplasm of eastern Croatia with native resistance to western corn rootworm (Diabrotica virgifera virgifera LeConte)
Maize germplasm of eastern Croatia with native resistance to western corn rootworm (Diabrotica virgifera virgifera LeConte) Open
The western corn rootworm (Diabrotica virgifera virgifera LeConte; WCR) is a serious maize pest in Croatia. The species was first registered in Europe in the early 1990s and since then became one of the most dangerous maize pests, especial…
View article: Genotype effects on phosphorus, potassium, calcium and magnesium status in maize
Genotype effects on phosphorus, potassium, calcium and magnesium status in maize Open
Nine maize lines, commonly used as female parents of maize hybrid (B1=?2-48; B2=?1767/99; B3=?87-24; B4=?135-88, B5=?84-28; B6=?84-44; B7=?438-95; B8=?30-8; B9=?B-73) were grown under field conditions on Podgorac acid soil in Osijek-Barany…
View article: MAIZE AND BARLEY RESPONSE TO FERTDOLOMITE LIMING
MAIZE AND BARLEY RESPONSE TO FERTDOLOMITE LIMING Open
Aim of this study was testing of maize and barley response to Fertdolomite (24.0% CaO + 16.0% MgO + 3.0% N + 2.5% P2O5 + 3.0% K20) application (crop rotation: maize 2008 - barley 2009 - maize 2010). Grain yield was increased by 12% (maize …
View article: Relations among western corn rootworm resistance traits and elements concentration in maize germplasm roots
Relations among western corn rootworm resistance traits and elements concentration in maize germplasm roots Open
Western corn rootworm – WCR (Diabrotica virgifera virgifera LeConte) is an important maize pest in Croatia. Using native resistance of maize germplasm could reduce chemical treatments and other costs in maize production. Objectives of this…
View article: Relations among Western corn rootworm resistance traits and elements concentration in maize germplasm roots
Relations among Western corn rootworm resistance traits and elements concentration in maize germplasm roots Open
Western corn rootworm -WCR (Diabrotica virgifera virgifera LeConte) is an important maize pest in Croatia. Using native resistance of maize germplasm could reduce chemical treatments and other costs in maize production. Objectives of this …
View article: Comparative analysis of clusters contribution to regional competitiveness
Comparative analysis of clusters contribution to regional competitiveness Open
Objective of this paper is to determine how clusters contribute to regional competitiveness in the following five South-East Europe countries (hereinafter referred to as G5): Hungary, Bulgaria, Greece, Romania and Serbia. In order to test …