صفایی, ناصر

[ 1 ] - تأثیر فاکتورهای آب و هوایی بر اسپورزایی قارچ عامل بیماری بلاست برنج در استان گیلان

A comprehensive study is underway now to determine the predicting factors of rice blast and its loss assessment in Guilan province. In a preliminary study, the effect of climatic factors on spores population and forecasting the disease were considered. So, during cultivation season of 2006 and 2007, some fields were chosen five kilometers away from weather stations in three regions of Guilan, i...

[ 2 ] - تأثیر فاکتورهای آب و هوایی بر اسپورزایی قارچ عامل بیماری بلاست برنج در استان گیلان

A comprehensive study is underway now to determine the predicting factors of rice blast and its loss assessment in Guilan province. In a preliminary study, the effect of climatic factors on spores population and forecasting the disease were considered. So, during cultivation season of 2006 and 2007, some fields were chosen five kilometers away from weather stations in three regions of Guilan, i...