Keywords = urea
Effect of deficit irrigation, mycorrhiza and nitrogen nutrition system on some chemical properties of soil, oil content and biological yield of Purslane (Portulaca oleracea L.)

Volume 51, Issue 2, July 2020, Pages 29-48


Mohammad Hadi Hosseinzadeh; Amir Ghalavand; Masoud Mashhadi Akbar Boojar; Seyed Ali Mohammad Modarres-Sanavy; Ali Mokhtassi-Bidgoli

Chenges in grain yield and yield components of winter barley in response to nitrogen supply and weed interference

Volume 48, Issue 4, March 2018, Pages 985-996


Jalil Shafagh-Kolvanagh; Saeid Zehtab-Salmasi; Safar Nasrollahzadeh; Soheila Dastborhan; Nasrin Hashemi-Amidi