نتایج جستجو برای: morphological variation

تعداد نتایج: 415328  

حسین زاده فشالمی, نقی , زمانی, پیمان, شهادتی مقدم, زین العابدین, صلواتی, محمدرضا, علی نژاد, رضا, مهدوی, عبدالرحیم, کیانی, غفار,

  Genetic diversity is the base of plant breeding. In present study 19 chemical and morphological traits in 36 genotypes were investigated with a 6×6 simple lattice design in Tirtash Education and Research Center. Results showed significant differences among genotypes for all studied traits. The highest and the lowest genotypic variation coefficient were related to percentage of sugar and nicot...

Journal: :Journal of evolutionary biology 2004
A Vanderpoorten A-L Jacquemart

Evolutionary significance of morphological characters that have traditionally been used for species delineation in the aquatic moss genus Amblystegium was tested by partitioning the environmentally and genetically induced morphological variation and focusing on morphological evolution using comparative methods. Cultivation experiments under controlled condition showed that most of the morpholog...

Journal: :Anthropological Science (Japanese Series) 2006

Journal: :Theoretical and Applied Forestry 2022

There are many biological and environmental factors in success of forest establishment including afforestation, industrial plantation, other forestry practices such as nursery technique provenance. Forest is also getting importance for the Anatolian Black pine [Pinus nigra Arnold. subsp. pallasiana (Lamb.) Holmboe] because its widely using afforestation higher unproductive area, (i.e., landscap...

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