A karyological study of 20 taxa (45 populations) of the genus Onobrychis Adans. from different geographic origins is presented. We found the two usual basic chromosome numbers in the genus, x = 7 and x = 8. In the group with x = 7, six diploid (2n = 14), 22 tetraploid (2n = 28) populations and in the group with x = 8, 17 diploid populations were found. Detailed karyotype analysis allows us to group the different populations and to postulate relationships among them.
Implementation of better marketing strategies in industry plays an important role in increasing sales and profitability of industrial part suppliers. Understanding the weakness in each part of supply chain helps reduce different cost component and increases profitability. In this paper, we present an empirical study to find important factors influencing marketing strategies based on factor analysis. The study designs and distributes a questionnaire consists of 64 questions. The proposed study uses Skewness analysis to reduce the factors into 44 items and reports 8 important factors including business environment, communication chain technology, good organizational relationship, leadership cost strategy, performance risk, ecommerce strategy, encouraging strategy and consistency in organizational performance.
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