Influence of levels of genetic diversity on fruit quality in teak (Tectona grandis L.f.)
作者： R. Uma Shaanker , N. Lyngdoh , R. Vasudeva , Geeta Joshi , G. Ravikanth
DOI:
关键词: Horticulture 、 Population 、 Seed orchard 、 Inbreeding depression 、 Tectona 、 Index of dissimilarity 、 Genetic variation 、 Botany 、 Germination 、 Biology 、 Genetic diversity
摘要: The study on the influence of genetic diversity fruit emptiness and seed germination (as a measure quality) teak populations was carried out. comprised three unimproved plantations, seed-production areas clonal orchard within Karnataka. Significant variation between observed for emptiness, Jaccard’s dissimilarity index parent population. Genetic popula-tions positively correlated to negatively germination. It is in-ferred that higher individuals population results in flower asyn-chrony close-related mating, thereby leading inbreeding depression manifested form low percentage. Keywords:
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