Please use this identifier to cite or link to this item: http://hdl.handle.net/10174/8790

Title: Weed management in winter wheat (Triticum aestivum L.) influenced by different soil tillage systems
Authors: Calado, José
Basch, Gottlieb
Barros, José
Carvalho, Mário
Editors: Amusa, N.A.
Florou-Paneri, Panagiota
TABAN, Suleyman
Choi, Hyo
Amer, Mahmoud
MPOFU, IRVIN
AYASAN, Tugay
Keywords: No-till system
Weeds
Wheat
Herbicides
Issue Date: 6-Jun-2013
Publisher: ACADEMIC JOURNALS
Citation: Calado, J.M.G.; Basch, G.; Barros, J.F.C. & Carvalho, M. (2013) - Weed management in winter wheat (Triticum aestivum L.) influenced by different soil tillage systems. African Journal of Agricultural Research, 8(21): 2551-2558.
Abstract: In this study, weed management in winter wheat influenced by different soil tillage systems was investigated. The experiment was carried out under Mediterranean conditions on a Luvisol, during two growing seasons (1996/1997 and 1999/2000). Two factors (different soil tillage systems and post-emergence weed control) were studied, with two levels each: Two soil tillage systems and two levels of post-emergence weed control. The conventional soil tillage system, performed for seedbed preparation after the emergence of a high percentage of weeds, increases the appearance of monocotyledons, especially Lolium rigidum Gaud. in wheat crops, when compared to their establishment in no-till system. As a consequence of the higher number of monocotyledons there is an increase in weed-crop competition. Without post-emergence herbicide treatment, the wheat crop yield is lower in the treatments with the conventional soil tillage system and yield reduction is less under no-till system compared to the respective treatments with post-emergence herbicide application.
URI: http://www.academicjournals.org/ajar/abstracts/abstracts/Abstracts%202013/6Jun/Calado%20et%20al.htm
http://hdl.handle.net/10174/8790
ISSN: 1991-637X
Type: article
Appears in Collections:FIT - Publicações - Artigos em Revistas Internacionais Com Arbitragem Científica
ICAAM - Publicações - Artigos em Revistas Internacionais Com Arbitragem Científica

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