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VARIABILITY IN PHENOTYPIC EXPRESSION OF SEED QUALITY TRAITS IN SOYBEAN GERMPLASM

Maja Matoša Kočar orcid.org/0000-0002-3491-050X ; Poljoprivredni institut Osijek, Južno predgrađe 17, 31000 Osijek
Aleksandra Sudarić ; Poljoprivredni institut Osijek, Južno predgrađe 17, 31000 Osijek
Sonja Vila ; Sveučilište Josipa Jurja Strossmayera u Osijeku, Poljoprivredni fakultet u Osijeku, Osijek, Hrvatska
Sonja Petrović ; Sveučilište Josipa Jurja Strossmayera u Osijeku, Poljoprivredni fakultet u Osijeku, Osijek, Hrvatska
Andrijana Rebekić ; Sveučilište Josipa Jurja Strossmayera u Osijeku, Poljoprivredni fakultet u Osijeku, Osijek, Hrvatska
Ana Josipović ; Poljoprivredni institut Osijek, Južno predgrađe 17, 31000 Osijek
Antonela Markulj Kulundžić ; Poljoprivredni institut Osijek, Južno predgrađe 17, 31000 Osijek

Sažetak

The aim of this research was to determine the genetic variability of chosen soybean lines in seed quality by determining diversity in phenotypic expression of 1000 seed weight, as well as protein and oil concentrations in the seed. Field trials were set up in a randomized, complete block design with two replications, at the Agricultural Institute Osijek during three growing seasons (2010-2012). Each year, after harvest, 1000 seed weight, and protein and oil concentrations in the seed were determined. Statistical analyses of the results included: calculating basic measures of variation and analysis of variance. The analyzed data showed the existence of plant material's diversity in phenotypic expression of investigated seed quality traits, as well as the existence of statistically significant genotype and year effects.

Ključne riječi

soybean; 1000 seed weight; proteins; oil; variability; breeding

Hrčak ID:

182894

URI

https://hrcak.srce.hr/182894

Datum izdavanja:

7.6.2017.

Podaci na drugim jezicima: hrvatski

Posjeta: 1.582 *