Effect of Wild Mustard (Sinapis arvensis) Interference on Yield of Canola (Brassica napus) and Weed Population Dynamic at Different Nitrogen levels

This research was carried out as a split plot experiment based on a randomized complete block design with three replications at Agricultural Faculty of Bu-Ali Sina University, during 2008-2009. Experimental treatments were amounts of nitrogen fertilizer at four levels (100, 150, 200 and 250 kgN.ha-1...

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Bibliographic Details
Main Authors: Fatemeh soleymani, Goodarz Ahmadvand, Bijan Saadatian
Format: Article
Language:fas
Published: University of Tabriz 2013-02-01
Series:Journal of Agricultural Science and Sustainable Production
Subjects:
Online Access:http://sustainagriculture.tabrizu.ac.ir/article_829_218b18ea30b1769555c3aa080fd4ad1a.pdf