light, amber and dark colored kernels were rated by eye on a scale of 3 different genotypes (zh1, zh2 and zh3). the oil content was measured using the soxhlet extraction method, ranged from 57.26 to 68.29%, for zh1 (light) and zh2 (amber) respectively. fatty acid compositions were measured using gas chromatography. the main fatty acids were linoleic, oleic and linolenic acids, respectively. als...

In this study, walnut genotypes that were selected during two growing seasons among thousands of seedlings analyzed in terms detailed morphometric, phenological, and chemical traits. A multivariate analysis was conducted with valuable traits for breeding selection such as morphometric traits, composition, phenological characteristics. Also, characterized by a retrotransposon-based iPBS marker s...

The food needs for increasing population, climatic changes, urbanization and industrialization, along with the destruction of forests, are main challenges modern life. Therefore, it is very important to evaluate plant genetic resources in order cope these problems. this study, a set ninety-one walnut (Juglans regia L.) accessions from Central Anatolia region, composed seventy-four eight commerc...

This research was conducted to examine the fruit characteristics of selected walnut genotypes from native population Eastern Serbia. Over 28 trees that deserve attention were recorded through selection procedure. By grafting, grouping and cultivation under same conditions at Fruit Research Institute in Cacak, seven promising with most favourable identified. Important physical properties fruit, ...

A prerequisite for most plant transformation systems is an efficient and reliable method to regenerate phenotypically normal plants. The present studies were undertaken with a view to the effects of Benzyl amino purine (BAP) and Indol butyric acid (IBA) hormones and genotypes on in vitro germination of immature embryos in walnut (Juglans regia L.). The immature embryos of walnut were excised fr...