Yazar "Ngouajio, Mathieu" için listeleme
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Competitiveness of rice (Oryza sativa L.) cultivars against Echinochloa crus-galli (L.) Beauv. in water-seeded production systems
Mennan, Husrev; Ngouajio, Mathieu; Sahin, Mevlut; Isik, Dogan; Altop, Emine Kaya (Elsevier Sci Ltd, 2012)Developing more competitive rice cultivars could help improve weed management and reduce dependency on herbicides. To achieve this goal, an understanding of key traits related to competitiveness is critical. Experiments ... -
The critical period for weed control in corn in Turkey
Isik, Dogan; Mennan, Husrev; Bukun, Bekir; Oz, Ahmet; Ngouajio, Mathieu (Cambridge Univ Press, 2006)Field studies were conducted in 2001 and 2002 in the Black Sea Region of northern Turkey to determine the critical period for weed control (CPWC) in corn and the effects of weed interference on corn height. Treatments of ... -
Critical period for weed control in leek (Allium porrum L.)
Tursun, Nihat; Bukun, Bekir; Karacan, Sinan Can; Ngouajio, Mathieu; Mennan, Husrev (Amer Soc Horticultural Science, 2007)Field studies were conducted in Mersin, Turkey, in 2002 and 2003 to determine the critical period for weed control in leek and to investigate the effects of weed interference on weed biomass. The critical period for weed ... -
Effect of Brassica Cover Crops and Hazelnut Husk Mulch on Weed Control in Hazelnut Orchards
Mennan, Husrev; Ngouajio, Mathieu (Amer Soc Horticultural Science, 2012)Weed management is critical in hazelnut (Corylus avellana) production. Weeds reduce nutrient availability, interfere with tree growth, and reduce hand-harvesting efficiency. Field experiments were conducted from Fall 2006 ... -
Effects of alternative management systems on weed populations in hazelnut (Corylus avellana L.)
Mennan, Husrev; Ngouajio, Mathieu; Isik, Dogan; Kaya, Emine (Elsevier Sci Ltd, 2006)Weed management in hazelnut is a major production challenge, with glyphosate being the main herbicide used. Field trials were conducted from 2003 to 2005 to evaluate effects of cover crops on weed populations, and assess ... -
Effects of alternative winter cover cropping systems on weed suppression in organically grown tomato (Solanum lycopersicum)
Mennan, Husrev; Ngouajio, Mathieu; Isik, Dogan; Kaya, Emine (Springer, 2009)Weed control is a major concern for organic farmers around the world and non-chemical weed control methods are now the subject of many investigations. Field studies were conducted in tomato (Solanum lycopersicum L.) from ... -
Quantification of momilactone B in rice hulls and the phytotoxic potential of rice extracts on the seed germination of Alisma plantago-aquatica
Mennan, Husrev; Ngouajio, Mathieu; Sahin, Mevlut; Isik, Dogan; Altop, Emine Kaya (Wiley, 2012)The occurrence of herbicide-resistant weeds has boosted interest in the use of crop allelopathy as a potential alternative to herbicides for weed control in rice (Oryza sativa). The phytotoxic compounds that are released ... -
Response of two catchweed bedstraw (Galium aparine) populations to post-emergence herbicides in winter wheat
Mennan, Husrev; Streibig, Jens C.; Ngouajio, Mathieu; Cankaya, Soner (Taylor & Francis Ltd, 2011)Catchweed bedstraw causes severe problems in winter wheat and other winter sown crops. Field experiments were conducted from 2005 to 2008 in wheat fields in Samsun, Turkey, to determine: (1) the response of catchweed ... -
Summer cover crops for weed management and yield improvement in organic lettuce (Lactuca sativa) production
Isik, Dogan; Kaya, Emine; Ngouajio, Mathieu; Mennan, Husrev (Springer, 2009)Over the last two decades, the demand for organic products has grown rapidly in the world due to increased concern about side effects of pesticides on the environment and human health. Studies were conducted in organic ... -
Tolerance of two Bifora radians Bieb populations to ALS inhibitors in winter wheat
Mennan, Husrev; Streibig, Jens C.; Ngouajio, Mathieu; Kaya, Emine (John Wiley & Sons Ltd, 2012)BACKGROUND: Bifora radians, an annual weed in winter wheat, is distributed mainly in the Mediterranean area, Asia Minor and the Caucasus. It infests winter-sown crops of the Central Anatolia and Middle Black Sea regions ... -
Weed Management in Organically Grown Kale Using Alternative Cover Cropping Systems
Mennan, Husrev; Ngouajio, Mathieu; Kaya, Emine; Isik, Dogan (Cambridge Univ Press, 2009)Organic vegetable producers have limited options for managing weeds. They cite weed management as their number one research priority. Studies were conducted in 2004 and 2005 at the Black Sea Agricultural Research Institute, ...