نتایج جستجو برای: five rose genotypes were identified showing high
تعداد نتایج: 5169931 فیلتر نتایج به سال:
The present research aims to study the association and allelic diversity of linked microsatellite markers to grain quality QTLs of 84 exotic rice genotypes. To this end, 9 microsatellite markers (RM540, RM539, RM587, RM527, RM216, RM467, RM3188, RM246, RM5461) were used in which a total of 61 alleles were identified with a mean of 6 alleles per locus. The polymorphism information content (PIC) ...
the persian walnut (juglans regia l.) is one of the most important horticultural crops grown in iran. this research was conducted to determine the variation in walnut germplasm grown in the arak region of iran during the 2007-2008 growing seasons. all of the selected genotypes originated from seed, and their phenological and pomological characteristics were evaluated. results indicated that the...
Brucellosis is a worldwide zoonotic disease caused by Brucella spp. In China, brucellosis is recognized as a reemerging disease mainly caused by Brucella melitensis specie. To better understand the currently endemic B. melitensis strains in China, three Brucella genotyping methods were applied to 110 B. melitensis strains obtained in past several years. By MLVA genotyping, five MLVA-8 genotypes...
drought is one of the most important factors limiting crop yields around the world. drought stress in plants, the change (increase or decrease) in the production of plant proteins. this research was carried out using bread wheat genotypes. for evaluation of leaf protein pattern in wheat, 10 genotypes were assayed with 3 replications under irrigated (non-stress) and rain-fed (stress) conditions....
Identification of adapted genotypes with high grain yield is the most important goal in durum wheat breeding programs. To study adaptation and grain yield stability of durum wheat genotypes, 18 durum wheat promising lines with two commercial durum and bread wheat cultivars were used. The durum wheat genotypes were evaluated in four locations; Isfahan, Karaj, Kermanshah and Neishabour in tempera...
The main purpose of this research was to identify barley promising lines with high grain yield and yield stability for warm region of Iran. In this experiment, 17 barley promising lines and two check cultivars were evaluated in five agricultural research stations; Ahvaz, Darab, Zabol, Gonbad and Moghan, Iran, in 2015-16 and 2016-17 cropping seasons, using randomized complete block design with t...
Background and purpose: Human papillomavirus (HPV) often infects humans through sexual contact. Men are carriers of the HPV virus and inadvertently transmit the virus to their sexual partners while being asymptomatic. In many countries strategies are focused on controlling the virus in women and the role of men is ignored. The aim of this study was to determine the prevalence of HPV infection a...
The control of flowering time is a major contributing factor to the improvement crop yield by optimizing plant growth in cycle. Genetic variants that determine can provide insights into for higher yields and other beneficial traits tomato crops. Here, we examined collection assess their effects on biomass total yields. Five late (lf), thirteen large (lp), seven floral homeotic (fh) mutants were...
Rose is the most economically important ornamental plant. However, cold stress seriously affects survival and regrowth of garden roses in northern regions. Cold acclimation was studied using two genotypes (Rosa wichurana R. hybrida ‘Yesterday’) selected from a rose breeding program. During winter season (November to April), hardiness stems, soluble sugar content, expression dehydrins related ke...
Abstract Background Wheat stripe rust (caused by Puccinia striiformis f. sp. Tritici ), is a major disease that causes huge yield damage. New pathogen races appeared in the last few years and caused broke down resistant genotypes. In Egypt, some of genotypes began to be susceptible recent years. This situation increases need produce new with durable resistance. Besides, looking for source from ...
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