from the plants nutrition view point, silicon has not been recognized as an essential element but its useful effects on growth and development of many plants have been reported. in order to study the effect of application of different silicon on the yield component of wheat, an experiment was conducted in the city torbat heidarieh located in razavi khorasan province. the experiment was performe...

abstract a hydroponics experiment was conducted to compare effect of fe-deficiency on concentration, uptake, translocation of fe, zn, mn in some plants. a completely randomized block design in triplicates was conducted in research greenhouse. seven plants with different fe-efficiency contained two bread wheat genotypes (triticum aestivium l. cvs. backcross roshan and qods), triticale (x. tritic...

this study was carried out to determine the effect of fermentation, hydrothermal treatment, soda (na2co3), and table salt (nacl) addition on the extent of phytase activity and phytate degradation in three iranian wheat cultivars, namely, mahdavi, ghods, and roshan. the samples were milled to three different extraction rates, i.e. whole, 85%, and 75% flours and three kinds of leavening procedure...

six cultivars of hexaploid wheat (hyrmand, shiraz, pishtaz, marvdasht, mahdavi, roshan ‎‎(susceptible check) and m-79-6) in subplots, and three seed treatments: i1 – seed without ‎treatment; i2- seeds artificially infected with bunt spores in 5/1000 ratio and i3- seeds treated ‎with carboxin thiram fs in main plots of a split plot trial within a rcbd with three ‎replications and 3 locations of ...

in order to study on adaptability and grain yield stability of eight bread wheat cultivars (alvand, alamout, zarrin, navid, azar 2, sabalan, omid and bezostiya), a rcbd experiment was conducted during three cropping seasons (2007-2010) at six locations (sanandaj, gorveh, marivan, divandarreh, saggez and baneh). simple analysis of variance (anova) and combined anova for three years in each locat...

     The objective of the present study was to identify and examine the influence of instructional tools, namely, games, songs and stories on young Iranian EFL learners’ achievement utilizing a quantitative design. To conduct the study 65 Iranian EFL learners, divided into an experimental group and a control group, learning English at Navid English Institute, Shiraz, Iran, participated in the s...

Wheat is known as a staple crop around the world. Roshan wheat cultivar is an elite variety with high cultivation in Iran, on which radiation has been done in order to access higher qualitative feature. After data collection of the tests Farinograph and Extensograph were implemented using physical and chemical features of wild type wheat and mutant line. The results suggest that line mutant in ...