phosphorus (p) sorption in soils is a key process governing its availability to crops. there has been scanty information available on the p sorption characteristics of calcare-ous soils of western azarbaijan province, iran. in this study, p sorption characteristics and their relationship to soil properties were determined in 36 soil samples belonging to 15 agricultural soil series located in th...

The purpose of this study is to evaluate the effect of emotional intelligence on the motivation and performance of East Azarbaijan the Red Crescent staff. In this study EI determined as the independent variable component of self awareness, self management, social awareness, and relations management, motivation and performance as dependent variables. The research method is descriptive-survey. In...

Aloe vera is an economic crop due to the presence of a gel-like substance inside leaves, which contains polysaccharides, vitamins, proteins, fats, and amino acids. There ongoing need for this plant its products diverse food pharmaceutical industries. To meet good agricultural practices, we studied effect manure application (0%, 10%, 20% v/v soil) foliar with distilled water, salicylic acid (SA,...