The Effect of Different Weed-free and Weed-infested Periods on Growth Indices of Black Seed (Nigella sativa L.)
In order to investigate the effect of different weed-free and weed-infested periods on the growth indices of black seed, a field experiment was conducted at the Agricultural Research Station of Ferdowsi University of Mashhad, during 2009-2010 growing season. The experiment was laid out in randomized...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | Persian |
| Published: |
Ferdowsi University of Mashhad
2013-12-01
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| Series: | Pizhūhishhā-yi zirā̒ī-i Īrān |
| Subjects: | |
| Online Access: | https://jcesc.um.ac.ir/index.php/arable/article/view/29707 |