Technological quality traits phenotyping of Camelina across multienvironment trials

Abstract

Camelina (Camelina sativa [L.] Crtz.) is an oilseed crop of the Brassicaceae family. It represents revived crops, which was reintroduced to contribute in diversification of the used crops. Field trials were set in a total of five different locations across four years in which in Serbia (2015/2016, 2016/2017, 2017/2018, 2018/2019) and in Austria (2016/2017). In all samples, 12 different environments were processed. Analysis of the distributions of environments for oil content, which mirrored protein content, using the PCA analysis, shows a statistical significance of the first two main components, which participated in the phenotypic variation with a larger amount to additive component and with both axes having a statistically significant effect on the interaction. The first two main components jointly explained more than 80% of the variation in two traits. The statistical significance of the remainder is a consequence of an agronomically explicable variation. The genotypes NS Zlatka and NS Slatka, used in this study, come from elite breeding material that is engineered to provide a consistent return to the producer regardless of the amount of money invested in primary agricultural production. Incorporating these varieties into the crop rotation would broaden the range of species available in Balkan agriculture.

Keywords

• camelina sativa
• environment
• oil
• protein
• seed yield