The present study is aimed to evaluate the drought patterns in Khorasan province over the

years of 1983 to 2011. Drought conditions using rainfed wheat yield is an indicator reflecting climate

conditions and patterns, which is used...

Potential impact of climate change on rainfed wheat

production in Iran...

change on grain yield of rainfed wheat in the Kashafrood basin situated in northeastern Iran. Climate projections of two

General Circulation Models (HadCM3 and CGCM2) under two climate change scenarios (A2 and B2) were employed in

this study. A...

affecting the yield of

rainfed wheat in northeast Iran from 1984 to 2010 (27 years). These variables included sunshine hours, wind speed, relative

humidity, precipitation, maximum temperature, minimum temperature, and the number of wet days...

was to investigate the direction and magnitude of climate change impacts on grain yield of rainfed wheat production and precipitation within growing season. This study was performed for various regions in Khorasan province which located in northeast of Iran. Climate...

آبیاری تکمیلی در کاهش احتمال خطر و افزایش ثبات و پایداری عملکرد محصولات کشت دیم مؤثر است. در واقع، آبیاری تكمیلی یك مداخله موقت است و به نحوی طراحی می‌شود كه بتوان در زمانی كه آب فراهم است، تعرق طبیعی گیاه را افزایش داد. ...