Seed rate and nitrogen fertilizer effects on wild mustard (Sinapis arvensis L.) and winter wheat (Triticum aestivum L.) competition
In order to evaluate wild mustard competitive effect on winter wheat, an additive series experiment was conducted in 2000-2001 at Agricultural Research Station of Mashhad University.The experiment had 3 factor: wheat seed rate (175 , 215 and 255 kg/ha), nitrogen rate (150 and 225 kg/ha), and a rang...
| Main Authors: | , , , , , |
|---|---|
| Format: | Article |
| Language: | fas |
| Published: |
Ferdowsi University of Mashhad
2009-06-01
|
| Series: | پژوهشهای زراعی ایران |
| Online Access: | https://jcesc.um.ac.ir/index.php/arable/article/view/1168 |