Proceedings book.

OPENING SESSION: Session Chair: DR. VLADIMIR MIKLIC, Ex-President of ISA, Novi Sad Research Inst, SERBIA

Dr Leonardo VELASCO, Institute for Sustainable Agriculture CSIC, Spain “Broomrape resistance from wild species.” Abstract.

Prof Dr Dragana MILADINOVIĆ – Novi Sad Research Inst, Serbia “New approaches for achieving durable resistance to broomrape in sunflower.” Abstract.

Dr Mehmet DEMIRCI, Freelancer, Turkey - “CLEARFIELD control of broomrape parasite & weeds: A success story in sunflower”

Molecular Genetics for Broomrape Tolerance Session - Chair: Prof Dr Maria DUCA

KEYNOTE SPEECH: The STIGO project: Deciphering the molecular dialog of O. cumana seeds germination - Stephane Munos, abstract.

KEYNOTE SPEECH: Transcriptome analysis and gene mining of broomrape in sunflower-broomrape pathosystem - Ningning Yan, Zhao Jun, abstract.

Mechanism of ‘Jinmiao Target’ in Inhibiting Orobanche cumana Parasitism of Sunflower - Zhang Jian, Duan Rui, Liu Zhida, Guo Xiaoqing, Zhang Zhiwei, Zhang Wenbing, Zhao Jun, abstract.

Determination of resistance of oil sunflower maintainer lines to broomrape populations in the Çukurova region – Ayse Nuran Cil, Yılmaz Yaşar, Abdullah Çil

Molecular Breeding and Genetics of Broomrape Session - Chair: Prof Dr ZHAO JUN

DNA marker for marker-assisted selection for sunflower resistance to race G of broomrape - Dmitrii Savichenko, Saida Guchetl, Yakov Demurin, Yulia Chebanova, Olga Rubanova, abstract.

Genetic diversity analysis of broomrape (Orobanche cumana) populations in sunflower growing areas in Europe - Clothilde Boubée De Gramont, Sophie Bellone, Mario Hernandez, Isabelle André, Nicole Lucante, Clotilde Claudel, abstract.

Application of SSR markers to reveal the genetic diversity of sunflower broomrape in China - ZHANG Yu-Kuan, LIU Jin-Ping, LIU Zhida, ZHANG Zhiwei, ZHANG Wenbing, YANG Jia-Le, ZHANG Jian, ZHAO Jun, abstract.

Molecular Characterization of some Wild Sunflower Species (Helianthus spp.) and Interspecific Hybrids based on Broomrape Resistance - Havva Akar, Yalçın Kaya, Semra Hasançebi, Emrah Akpınar, Necmi Beşer

Resistance Breeding and Biology of Broomrape Session - Chair: Prof Dr BEGONA PEREZ VICH

KEYNOTE SPEECH: Effect of gene dose on broomrape resistance in sunflower - Yakov Demurin, Yulia Chebanova, Olga Rubanova, abstract.

KEYNOTE SPEECH: Development CRISPR / CAS9 - Mediated Resistance in Sunflower against O. cumana - Kubilay Yıldırım, Ilkay Sevgen Küçük, Dragana Miladinović, Çigdem Gökcek Saraç, abstract.

A preliminary study on the identification of different sunflower varieties with the level of resistance to Race G minor species and the mechanism of resistance - Bao Ting-Ting, Shi Sheng-Hua, Yan Ning, Liu Zhi-Da, Yang Jia-Le, Zhang, WenBing, Zhang Jian, Zhang Zhi-Wei, Zhao Jun, abstract.

In the race with the broomrape - Is there a winner? Milan Jocković, Siniša Jocić, Sandra Cvejić, Nemanja Ćuk, Aleksandra Radanović, Vladimir Miklič, Jelena Jocković, Dragana Miladinović, Boško Dedić, abstract.

Determination of agricultural policy factors and their effects affecting producers' preference for production of oily sunflower: the case of Thrace region - Burak Uğur

Advancing Biocontrol Strategies for Broomrape Management - Deniz İnci, Emre Eren Muslu, Ayşe Kökdemir, Sena Er, Seçkin Kaya, Ahmet Uludağ, abstract.

Evolution of Orobanche cumana Wallr. in intensive sunflower cultivation in regions of Russian Federation - Tatiana Antonova, Nina Araslanova, Maria Iwebor, Svetlana Saukova

The Racial Status of Broomrape Session - Chair: Burak UĞUR

KEYNOTE SPEECH: Recent Developments in Broomrape in Sunflower in the World – Yalcin Kaya

KEYNOTE SPEECH: Recent situation of chemical control on broomrape - Maria Pacureanu

Update of sunflower broomrape situation in Spain - Begona Perez, abstract.

Monitoring of Orobanche cumana Wallr races in sunflower fields of North-East Greece - Garyfalia Economou, abstract.

POSTERS

• Climate-responsive approaches for building durable resistance of sunflower to broomrape in evolving environmental conditions - Sandra Cvejić, Siniša Jocić, Milan Jocković, Boško Dedić, Aleksandra Radanović, Nemanja Ćuk, Vladimir Miklič, Dragana Miladinović, abstract.
• Content and oil yield of sunflower (Helianthus annuus) - hybrid Deveda depending on the main tillage system - Nina Nenova, Margarita Nankova, abstract.
• Influence of broomrape on some anatomical and physiological traits in sunflower - Maria Duca, Steliana Clapco, Ion Burcovschi, Angela Port, abstract.
• Study the response of different interspecific sunflower forms to peg-mediated water stress - Daniela Valkova, abstract.
• Races of broomrape present in South-Eastern Romania - Florin Gabriel Anton, abstract.
• Wild Helianthus species as a valuable breeding source for broomrape resistance of cultivated sunflower (Helianthus annuus L.) - Jelena Jocković, Sandra Cvejić, Aleksandra Radanović, Milan Jocković, Siniša Jocić, Dragana Miladinović, Lana Zorić, Jadranka Luković, abstract.
• "KRASELA"- The first Bulgarian sunflower hybrid, resistant to broomrape (Race H) and stable yield potential under limited moisture conditions - Nina Nenova, abstract.
• Determining the Yield Performances and the Resistance to Broomrape and Downy Mildew of IMI Type Sunflower (Helianthus annuus L.) Hybrids in Different Locations - Ibrahim Mehmet Yilmaz, Samet Saglam, Bayram Serkan Cabar, Veli Pekcan, Ayhan Pirinc, abstract.