Seeding density effects on grain yield in bread wheat
Samo za registrovane korisnike
2018
Autori
Trkulja, DraganaMirosavljević, Milan
Mikić, Sanja
Denčić, Srbislav
Kondić-Špika, Ankica
Momčilović, Vojislava
Konferencijski prilog (Objavljena verzija)
,
INRA
Metapodaci
Prikaz svih podataka o dokumentuApstrakt
Seeding rate is considered as one of the cultivation practices that most affect crop grain yield and its components. It is based on planting a predetermined number of live seeds per square metre to achieve a specific plant density optimal for overall health and vigor of the plants. In order to study influence of seeding density on tillering potential and yield performances of bread wheat, a set comprised of 80 elite wheat varieties and 16 breeding lines contrasting for tillering was sown at locality Rimski Sancevi, Novi Sad, Serbia in 2016-17 growing season. A trial was set at randomised block design with three replications for each seeding density (300 and 550 viable seeds per square metre) and size of each plot was five square metres. During the season and after harvest the following traits were recorded: number of tillers, stem height, spike length, grain yield and thousand-kernel weight (TKW). The genetic diversity and population structure of the 96 accessions were assessed by 60 m...icrosatellite markers distributed across all three wheat genomes. The presence of marker-trait associations (MTA) was analysed using mixed linear model. A total of 496 alleles were detected, with average PIC value of 0.613.
Ključne reči:
sowing rate / Triticum aestivum L. / tillering / seeding density / randomised block designIzvor:
Congress Abstracts, EUCARPIA Cereal Section / IWIW2 meetings, 19-22 March 2018, Polydome, Clermont-Ferrand, France, 2018, 82-82Izdavač:
- INRA
Kolekcije
Institucija/grupa
FiVeRTY - CONF AU - Trkulja, Dragana AU - Mirosavljević, Milan AU - Mikić, Sanja AU - Denčić, Srbislav AU - Kondić-Špika, Ankica AU - Momčilović, Vojislava PY - 2018 UR - http://fiver.ifvcns.rs/handle/123456789/2263 AB - Seeding rate is considered as one of the cultivation practices that most affect crop grain yield and its components. It is based on planting a predetermined number of live seeds per square metre to achieve a specific plant density optimal for overall health and vigor of the plants. In order to study influence of seeding density on tillering potential and yield performances of bread wheat, a set comprised of 80 elite wheat varieties and 16 breeding lines contrasting for tillering was sown at locality Rimski Sancevi, Novi Sad, Serbia in 2016-17 growing season. A trial was set at randomised block design with three replications for each seeding density (300 and 550 viable seeds per square metre) and size of each plot was five square metres. During the season and after harvest the following traits were recorded: number of tillers, stem height, spike length, grain yield and thousand-kernel weight (TKW). The genetic diversity and population structure of the 96 accessions were assessed by 60 microsatellite markers distributed across all three wheat genomes. The presence of marker-trait associations (MTA) was analysed using mixed linear model. A total of 496 alleles were detected, with average PIC value of 0.613. PB - INRA C3 - Congress Abstracts, EUCARPIA Cereal Section / IWIW2 meetings, 19-22 March 2018, Polydome, Clermont-Ferrand, France T1 - Seeding density effects on grain yield in bread wheat EP - 82 SP - 82 UR - https://hdl.handle.net/21.15107/rcub_fiver_2263 ER -
@conference{ author = "Trkulja, Dragana and Mirosavljević, Milan and Mikić, Sanja and Denčić, Srbislav and Kondić-Špika, Ankica and Momčilović, Vojislava", year = "2018", abstract = "Seeding rate is considered as one of the cultivation practices that most affect crop grain yield and its components. It is based on planting a predetermined number of live seeds per square metre to achieve a specific plant density optimal for overall health and vigor of the plants. In order to study influence of seeding density on tillering potential and yield performances of bread wheat, a set comprised of 80 elite wheat varieties and 16 breeding lines contrasting for tillering was sown at locality Rimski Sancevi, Novi Sad, Serbia in 2016-17 growing season. A trial was set at randomised block design with three replications for each seeding density (300 and 550 viable seeds per square metre) and size of each plot was five square metres. During the season and after harvest the following traits were recorded: number of tillers, stem height, spike length, grain yield and thousand-kernel weight (TKW). The genetic diversity and population structure of the 96 accessions were assessed by 60 microsatellite markers distributed across all three wheat genomes. The presence of marker-trait associations (MTA) was analysed using mixed linear model. A total of 496 alleles were detected, with average PIC value of 0.613.", publisher = "INRA", journal = "Congress Abstracts, EUCARPIA Cereal Section / IWIW2 meetings, 19-22 March 2018, Polydome, Clermont-Ferrand, France", title = "Seeding density effects on grain yield in bread wheat", pages = "82-82", url = "https://hdl.handle.net/21.15107/rcub_fiver_2263" }
Trkulja, D., Mirosavljević, M., Mikić, S., Denčić, S., Kondić-Špika, A.,& Momčilović, V.. (2018). Seeding density effects on grain yield in bread wheat. in Congress Abstracts, EUCARPIA Cereal Section / IWIW2 meetings, 19-22 March 2018, Polydome, Clermont-Ferrand, France INRA., 82-82. https://hdl.handle.net/21.15107/rcub_fiver_2263
Trkulja D, Mirosavljević M, Mikić S, Denčić S, Kondić-Špika A, Momčilović V. Seeding density effects on grain yield in bread wheat. in Congress Abstracts, EUCARPIA Cereal Section / IWIW2 meetings, 19-22 March 2018, Polydome, Clermont-Ferrand, France. 2018;:82-82. https://hdl.handle.net/21.15107/rcub_fiver_2263 .
Trkulja, Dragana, Mirosavljević, Milan, Mikić, Sanja, Denčić, Srbislav, Kondić-Špika, Ankica, Momčilović, Vojislava, "Seeding density effects on grain yield in bread wheat" in Congress Abstracts, EUCARPIA Cereal Section / IWIW2 meetings, 19-22 March 2018, Polydome, Clermont-Ferrand, France (2018):82-82, https://hdl.handle.net/21.15107/rcub_fiver_2263 .