نتایج جستجو برای: انگور vitis vinifera l

تعداد نتایج: 621678  

Journal: :Journal of the American Society for Horticultural Science 1996

Journal: :Pakistan Journal of Biological Sciences 2003

Journal: :International journal of agriculture, environment and food sciences 2021

Pollen morphology is an important parameter. In this study, the pollen of selected in 10 grape cultivars were examined by SEM (scanning electron microscopy). The surface features observed, such as length, width, and P/E ratio pollen. differed some microstructural characteristic. width exhibited significant according to varieties (10.12-22.44 µm). Smilarly, statistical difference occurred among ...

Journal: :Genetical research 2003
Mallikarjuna K Aradhya Gerald S Dangl Bernard H Prins Jean-Michel Boursiquot M Andrew Walker Carole P Meredith Charles J Simon

222 cultivated (Vitis vinifera) and 22 wild (V. vinifera ssp. sylvestris) grape accessions were analysed for genetic diversity and differentiation at eight microsatellite loci. A total of 94 alleles were detected, with extensive polymorphism among the accessions. Multivariate relationships among accessions revealed 16 genetic groups structured into three clusters, supporting the classical eco-g...

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