background: this study was  designed in order to review the client's usage rate  of central library information facilities  at birjand university of medical sciences. materials & methods: this is a descriptive - analytical study that was conducted on all facualty members and free members through census method and on student and clerks through random systematic sampling. a questionnaire was...

almond is among some of the most important nut crops requiring improvement in many aspects of its production. to do that, the first step is an evaluation of the genetic diversity of the existing germplasm. towards this end, 56 vigorous almond seedlings were evaluated with recording eight morphological characteristics (trunk diameter, height of main trunk, canopy density, canopy angle, branch nu...

abstract the present study was aimed to investigate the planting dates effects on yield associated traits and also determining stability of the result of factor analysis and stepwise regression analysis in different planting dates of rapeseed genotypes at biekol agriculture research station during 2011-12 cropping season. result of split plot analysis exhibited significant genotypes effects for...

BACKGROUND Erectile dysfunction (ED) is one of the important complications in diabetic patients. Various factors trigger the onset and intensity of erectile dys-function. This study was done to determine the prevalence of erectile dysfunction and some associated factors among type II-diabetic patients in Birjand, Iran. METHODS In this cross-sectional study, which was carried out in Birjand du...

A G × E performance (interaction, profile) plot for showing genotype-by-environment data is discussed. Three versions of such a plot are compared: the regular performance plot; the performance plot based on coded data (environment-centered performance plot), in which the environment means of a trait are subtracted from data; and the performance plot based on data standardized in environments (e...

Eighty two diverse wheat genotypes have been evaluated in Research area of Wheat and Barley Section, CCS HAU trials at CCSHAU during 2021-22 cropping seasons augmented design with four established checks replicated five times each. Highest average value recorded for grain yield per plot followed by days to maturity while least expressed spike length (cm). Of course lowest error also reported le...