Classification of rapeseed genotypes based on quantitative traits using multivariate techniques
نویسندگان
چکیده
The genetic variability of 13 rapeseed genotypes created in Serbia was assessed at the Institute Field and Vegetable Crops, Novi Sad, three consecutive years. were evaluated classified based on 10 quantitative traits (plant height, height to first branch, stem width, number lateral branches, leaves, pods, seed yield per plant, 1000 weight, oil content protein content), using principal component analysis (PCA) two-way cluster analysis. four PCs with eigenvalues >1 contributed 83% total explained variance. PC revealed that plant branches leaves maximum divergence material. two main clusters: comprised genotypes, while other belonged second which can further be divided subclusters. One genotype not these clusters. selected have desirable may used hybridization programs for improvement contribute most.
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ژورنال
عنوان ژورنال: Ratarstvo i Povrtarstvo
سال: 2021
ISSN: ['2217-8392', '1821-3944']
DOI: https://doi.org/10.5937/ratpov58-35477