Volume & Issue: Volume 4, Issue 2 - Serial Number 8, 2006 (Fall and Winter) 
Effect of three rotation systems on weed seed bank of barely fields in Karaj

Pages 231-242

10.22067/gsc.v4i2.1264

M Oveisi; P Rezvani Moghaddam; M Rostami; M. A Baghestani; M Nasiri mahalati


Effect of plant density on growth indices of four grain sorghum cultivars

Pages 253-266

10.22067/gsc.v4i2.1266

H Javadi; M.H Rashed Mohasel; Gh Zamani; A Azari Nasrabad; S. Gh Moosavi