نتایج جستجو برای: morphological and phytochemical traits

تعداد نتایج: 16848180  

The mode of inheritance of seedling color and plant pubescence was studied in two crosses among three parents, which differed for these traits. The results have revealed that purple seedling color was dominant over green seedling color and pubescence was dominant over nonpubescence. These two traits segregated independently of each other may be used as morphological markers individually for dif...

Journal: :پژوهشنامه اصلاح گیاهان زراعی 0
الهه اکبری قوژدی علی ایزدی دربندی اعظم برزوئی محسن ابراهیمی

in order to evaluation of morphological selection criteria for salt tolerance screening in wheat (t. aestivum l.) a factorial experiment based on completely randomized design in 3 replications were conducted under greenhouse condition. salinity treatments involved 4 levels: s=1.3dsm-1 (control), 5, 10, 15 dsm-1 from calcium chloride and sodium chloride with 10:1 (na: ca ratio) and another facto...

Journal: :Proceedings of the National Academy of Sciences of the United States of America 2007
Martin Jaekel David B Wake

Interdigital webbing has evolved repeatedly in tropical salamanders (bolitoglossines). This derived foot morphology is only one of many homoplastic traits in this diverse amphibian clade. Indeed, few if any morphological traits sort lineages within this clade. We investigate the processes underlying the homoplastic evolution of morphological characters in these salamanders by analyzing selectiv...

Journal: :Proceedings of the Latvian Academy of Sciences. Section B. Natural, Exact, and Applied Sciences 2013

ژورنال: علوم آب و خاک 2004
آقافخر میرلوحی, , قربانعلی نعمت‌زاده, , خلیل زینلی‌نژاد, , عبدالمجید, ,

To study the genetic diversity in 100 genotypes of rice, an experiment was conducted at the research farm of Rice Research Institute of Iran. The experimental design was a 10x10 simple lattice. The genotypes, mostly belonging to Isfahan Province and north of Iran, were evaluated on the basis of morphological traits and yield components. The results of analysis of variance demonstrated that the ...

آقافخر میرلوحی, , قربانعلی نعمت‌زاده, , خلیل زینلی‌نژاد, , عبدالمجید, ,

To study the genetic diversity in 100 genotypes of rice, an experiment was conducted at the research farm of Rice Research Institute of Iran. The experimental design was a 10x10 simple lattice. The genotypes, mostly belonging to Isfahan Province and north of Iran, were evaluated on the basis of morphological traits and yield components. The results of analysis of variance demonstrated that the ...

رحمانی, فاطمه, عباسی هولاسو, حسین, گلشن, معصومه,

       Linum is the largest genus of the Linaceae family comprising nearly 2030 species. Flax (Linum usitassimum L.) is the third largest natural fiber crop in the world. In the present study, RAPD marker were employed to identify informative markers associated with traits such as plant high, weight of capsules per plant, weight branch, capsules number of branches, capsules of the main stem, st...

                      In order to study effect of the various levels of drought and salinity stress (0, -4, -8, -12, -16 bar) on morphological, physiological and biochemical traits of Atriplex halimus in seedling stage under hydroponic culture, two separated experiments were conducted as completely randomized design in three replications in hydroecology laboratory of Gonbad Kavous University...

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