A5026915458- Sunflower and Safflower Cultivation
- Genetics and Plant Breeding
- Soybean genetics and cultivation
- Nitrogen and Sulfur Effects on Brassica
- Agriculture and Biological Studies
- Seed Germination and Physiology
- Plant Parasitism and Resistance
- Flowering Plant Growth and Cultivation
- Plant Growth Enhancement Techniques
- Genetic and Environmental Crop Studies
- Lipid metabolism and biosynthesis
- Plant Micronutrient Interactions and Effects
- Allelopathy and phytotoxic interactions
- Magnetic and Electromagnetic Effects
- Agricultural Science and Fertilization
- Peanut Plant Research Studies
- Plant responses to elevated CO2
- Crop Yield and Soil Fertility
- Plant Genetic and Mutation Studies
- Agronomic Practices and Intercropping Systems
- Plant pathogens and resistance mechanisms
- Botanical Research and Chemistry
- Agricultural pest management studies
- Powdery Mildew Fungal Diseases
- Turfgrass Adaptation and Management
Institute of Field and Vegetable Crops
2016-2025
ORCID
2012-2021
Safran Electronics (Canada)
2018
Weatherford College
2018
Principia Ingenieros Consultores
2014
University of Novi Sad
2014
University of Belgrade
2013-2014
Institute for Plant Protection and Environment
2013
Zemun Hospital
2013
Drought stress during the reproductive phase of sunflower can significantly reduce achene yield by affecting inflorescence size, nectar quality, and pollinator activity. This study aimed to analyze morphological characteristics region, quantify sugar components, evaluate presence pollination success in wild Helianthus species as an important genetic resource for breeding cultivated sunflowers under drought conditions. Morphological investigations were conducted flowering development phases...
Sunflower has been proposed as a potential crop model for an adaptation to changing environment and special attention should be paid testing hybrids under different environments. Additive main effects multiplicative interaction (AMMI) supplemented with genotype by (GGE) were used dissection of evaluation The research included 24 sunflower grown across twelve AMMI analysis identified four significant principal components (IPC), while in GGE biplot the first two IPCs accounted together 44.59%....
Although flower pollinator interactions are known to be mediated by floral traits, not enough attention has been paid the research of secretory tissues and volatile components sunflower disc florets as potentially important parameters in breeding programs. (1) To our knowledge, this is first integrated study aimed at better understanding attractiveness capitula insects. In study, we have made a very detailed comparative analysis characterization (VOCs) 10 wild perennial Helianthus species....
Hybrid breeding in sunflowers based on CMS PET1 requires development of restorer lines carrying, most cases, the gene Rf1. Markers for marker-assisted selection have been developed, but there is still need closer, more versatile, and co-dominant markers linked to Homology searches against reference sunflower genome using sequences cloned markers, as well Bacterial Artificial Chromosome (BAC)-end clones hybridizing them, allowed identification two genomic regions 30 3.9 Mb, respectively,...
Due to the increased demand for sunflower production, its breeding assignment is intensification of development highly productive oil seed hybrids satisfy edible industry. Sunflower Oil Yield Prediction (SOYP) can help breeders identify desirable new with high yield and their characteristics using machine learning (ML) algorithms. In this study, we developed ML models predict two sets features. Moreover, evaluated most relevant features accurate SOYP. algorithms that were used compared...
Winter oilseed rape (WOSR) production is dependent on weather conditions, but also characterized by low nitrogen (N) use efficiency. The objectives of this study were to: (i) evaluate sources variability for the seed yield and oil content four rapeseed cultivars under influence three sowing dates (SD trial) five dosages (N during growing seasons; (ii) understand year-related interactions effect climatic variables in different growth stages; (iii) assess presence cultivar year (C × Y)...
Single nucleotide polymorphisms (SNPs) were significantly associated with fertility restoration of cytoplasmic male sterility (CMS) PET1 by the restorer gene Rf1. For these SNPs, four Kompetitive allele-specific PCR (KASP) markers successfully designed. The KASP cover locus Rf1, spanning about 3 Mb, and clearly differentiate maintainer lines. genetic purity testing in sunflower hybrid production, efficiency for detecting contaminations samples was simulated using mixtures hypocotyls or...
Soil acidity and aluminum toxicity are considered most damaging soil conditions affecting the growth of crops. This paper reviews results tests pH, exchangeable mobile (Al) concentration in profiles pseudogley soils from Cacak-Kraljevo basin. For that purpose, 102 pits were dug 2009 several sites around Cacak- Kraljevo The encompassed 54 field, 28 meadow, 20 forest samples. Samples disturbed state taken Ah Eg horizons (102 samples), B1tg horizon 39 24 meadow 15 (a total 78 samples) B2tg 14...
Suncokret je sve više izložen negativnim uticajima klimatskih promena, posebno visokim temperaturama i sušnim periodima, što neretko uzrokuje značajne varijacije smanjenje prinosa semena. S obzirom na to da se klimatske promene ne mogu zaustaviti, neophodno identifikovati u biljci koje omogućavaju prilagođavanje ekstremne uslove primeniti ova saznanja procesu oplemenjivanja. Stvaranje novih genotipova tolerantnih sušu vrste stresa prioritet sadašnjem ali budućem oplemenjivanja biljaka....
Stability of 25 new sunflower hybrid combinations was compared against three standard hybrids in locations. Seed yield per unit area and oil content seed were measured using AMMI analysis. The tested showed significant variations (t ha-1) (%) from one location to another within individual Variations mostly due the impact location, while prevalently genotypic differences among hybrids. highest lowest average total yields obtained by G20 G1, respectively.
Bearing in mind that the sunflower production Serbia is extensive, it very important to select a hybrid will achieve stable and high seed oil yields different enviromental conditions. The objective of study was identify most hybrids for yield using AMMI model analysis. Nine newly developed early, medium early late were tested. Hybrids grown locations across Northern during two growing seasons (2013-2014). Selected are geographically close, but environmentally terms soil, rainfalls...
Objective of this study was to determine the divergence and association between seed yield three morphological characteristics that are very important in sunflower breeding (plant height, head diameter days flowering) order identify most valuable trait for improvement. Forty new hybrid combinations were evaluated. Cluster analysis used genetic diversity by classifying genotypes based on average values studied characteristics. Genotypes classified into homogenous groups six individuals....
The research describes the field comparison of 81 decorative sunflower genotypes. In order to assess genetic diversity genotypes studies were conducted in conditions during 2010-2015 at Institute Field and Crops, Novi Sad, Serbia. species Helianthus annuus L. has enabled breeding work direction decorating plant landscaping. Depending on qualitative quantitative characteristics, production sunflowers can be divided into three directions. first line is for cut flowers, second one garden third...
The aim of this research was to determine the optimum planting density for production high-quality cut flowers with desirable characteristics. 25 single-stem ornamental sunflower genotypes were planted at different densities and evaluated flowering time, flower diameter, stem circumference length over a two-year cycle. Three spacing patterns used: × cm, 30 70 which led 160 000, 90 60 000 plants/ha, respectively. plant had most important effect on circumference, (total variation 52, 60, 58%,...
Three hybrid combinations obtained by crossing six winter rapeseed cultivars were analyzed for the impact of genes with additive and dominant effects their interactions inheritance plant height first lateral branch height. The linkage among expected progeny means was checked using scaling test method (Mather, 1949), while estimates genetic mode made Generation Mean Analysis (Mather Jinks, 1982). model did not prove adequate in all three crosses, second third cross. inadequacy showed...
Combining abilities for plant height and head diameter of ten sterile Alines, three restorers - RF lines their (10x3) F1-hybrids were examined by line x tester method. Significant differences found between A-lines, RFlines (testers) hybrids. The highest mean had MIA- 57 (198.17 cm) hybrid combination MG-MI-1 MI-A-57 (239 cm), the lowest PL-DI-13 (79.67 MG-MI-4 (152.67 cm). Line PL-DI-52 (24.47 (25.37 diameter, was determined in PL-DI-44 (13.60 MG-MI-2 PL-DI-15 (17.90 Lines with best general...
Ornamental sunflowers are widely cultivated for use as cut flowers and/or garden plants. The objective of the study was to investigate breeding values new F1 ornamental sunflower hybrids using incomplete diallel crossing four inbred lines: Heliopa, Talia, Iskra and Neoplanta. Six traits important market were studied. Additive gene effects prevailed in most tested except lateral floral diameter duration flowering, which exhibited non-additive effects. results indicated that Talia × Neoplanta...
Days to flowering, plant height and head diameter are significant parameters which directly or indirectly correlated with yield, main trait of sunflower. Eight CMS lines, three testers their twenty four hybrids were examined by line x tester method. Significant differences found between hybrids. Results showed that lines PD-3 PD-25 had good combining abilities for the days flowering (58 65 days, respectively). In expression best combiners PD-2 (107.5 cm) (108.7 cm). For PD-52 (24.5 MA-57...
The trial in this study was carried out field conditions throughout three years from plots where seed production of sunflower parental lines established. Eight genotypes were examined; namely RHA-UK, RHA-ST-59, RHA-SES-IMI, RHA-SNRF, RHA-E-ANN-65, RHA-RU-3, RHA-CDN, and RHA-N-M-1. All the examined are components best hybrids developed by Institute Field Vegetable Crops, Novi Sad, Serbia. Relationships between yield eight different traits studied - oil protein content, germination, 1000-seed...
For a successful seed production, it is necessary to know the size, i.e. 1000-seed weight, since affects sowing rate, plant density over vegetative period as well yield per unit area. The study was conducted in field conditions, on plots where production of sunflower hybrids parental components organized. Seed based at three different localities. Observation during course years. performed 18 genotypes. Considering total number observed genotypes, 10 genotypes represented lines CMS, while...