Results 121 to 130 of about 150,735 (235)

Reduced soil tillage and insecticide use in pollen beetle management on oilseed rape in Finland

Agricultural and Food Science
Brassica oilseeds are important protein crops for Nordic agriculture. Oilseed production is challenged by multiple insect pests, most importantly the pollen beetle (Brassicogethes aeneus).
Jarmo Ketola, Annika Johansson, Sonja Träskman, Timo Hurme, Hannu Ojanen, Sari Himanen   +5 more
doaj   +1 more source

Insect pests in Brassica napus crops: toward ecologically optimized integrated pest management

Pest Management Science, Volume 82, Issue 11, Page 10561-10571, November 2026.
Ecologically optimized IPM: Integrating landscape, biological, and chemical strategies for enhanced pest management. Key findings: Optimizing canola IPM requires the deliberate alignment of habitat diversification, behavioral conditioning, and evolutionary processes.
Jhon Alexander Avellaneda Nieto, Wei Xu, Shovon Chandra Sarkar   +2 more
wiley   +1 more source

The competitive effects of volunteer barley (Hordeum vulgare) on the growth of oilseed rape (Brassica napus)

, 1990
The effects of competition from volunteer barley (Hordeum vulgare) on the growth and yield of oilseed rape (Brassica napus) were investigated in four experiments over three seasons.
Dixon, F. L., Lutman, P. J. W.
core   +1 more source

Improved impact from the use of beneficial natural enemy species in Australian canola systems: challenges and required tools

Pest Management Science, Volume 82, Issue 11, Page 10540-10550, November 2026.
In canola production systems in Australia, practices for the use of beneficials (arthropod predators and parasitoids) as part of an Integrated Pest Management (IPM) strategy, have not been widely adopted. We outline how canola growers and their advisors can be supported with incremental steps, from passive to active management, to help shift them from ...
Sarina Macfadyen, Basman Al‐Jalely, Mukti Chalise, Maryam Ehsangar, Zorica Duric, Joanne Holloway, Andrew Hulthen, Precious Mavende, Paul Melloy, Svetlana Micic, Hazel Parry, Shovon Chandra Sarkar, Jessa Thurman, Maarten Van Helden, Xiaobei Wang, Wei Xu   +15 more
wiley   +1 more source

Effects of high plant populations on the growth and yield of winter oilseed rape (Brassica napus )

, 1999
The effects of plant density on the growth and yield of winter oilseed rape (Brassica napus) were examined in a series of five multifactorial experiments at Rothamsted Experimental Station between 1984 and 1989.
Rainbow, A. J., L. A. MULLEN, J. E. LEACH, Mullen, L. A., Leach, J. E., H. J. STEVENSON, A. J. RAINBOW, Stevenson, J. H.   +7 more
core   +1 more source

Epidemiological drivers of turnip yellows virus and its vector Myzus persicae in Australian canola (Brassica napus) systems: a 3‐year study of commercial crops and noncrop vegetation

Pest Management Science, Volume 82, Issue 11, Page 10671-10682, November 2026.
A 3‐year study across southern Australia aimed to characterize drivers of infection in the Myzus persicae–turnip yellows virus–Brassica napus pathosystem. Identification of key reservoir hosts and the strong association between earlier sowing and increased disease incidence highlight opportunities for targeted weed management, strategic sowing ...
Samantha E Edley, Owain R Edwards, Benjamin S Congdon, John G Black, Marielle Babineau, Anthony R van Rooyen, Alex Slavenko, Roger AC Jones, Andrew R Weeks, Paul A Umina   +9 more
wiley   +1 more source

Efficacy of imazamox in imidazolinone-resistant spring oilseed rape in Finland

Agricultural and Food Science, 2008
Imidazolinonies (IMIs) are a group of herbicides inhibiting acetolactate synthase (ALS) activity. They control the growth of many broadleaved weeds and annual grass species.
A-L. HAUKKAPÄÄ, S. JUNNILA, C. ERIKSSON   +2 more
doaj  

Intercropping mitigates incidence of the oilseed rape insect pest complex

Pest Management Science, Volume 82, Issue 11, Page 10695-10704, November 2026.
Intercropping reduces the incidence of the oilseed rape insect pest complex with a significant impact of the direct visual and physical disruption provided by the companion plant. Abstract BACKGROUND Oilseed rape (OSR, Brassica napus) is a major crop requiring numerous phytosanitary treatments.
Laurie Magnin, Ivan Hiltpold, Alexandra Jullien, Alice Baux   +3 more
wiley   +1 more source

The responses of the cabbage seed weevil (Ceutorhynchus assimilis ) to the odour of oilseed rape (Brassica napus ) and to some volatile isothiocyanates

, 1993
The responses of the cabbage seed weevil, Ceutorhynchus assimilis Payk. (Coleoptera: Curculionidae) to volatiles from oilseed rape (Brassica napus L.) were tested using a linear track olfactometer.
Blight, M. M., Hick, A. J., Williams, I. H., Bartlet, E.   +3 more
core  

Decreased DMI sensitivity of Plenodomus biglobosus (phoma of oilseed rape) associated with CYP51 substitution G476S

Pest Management Science, Volume 82, Issue 11, Page 10776-10785, November 2026.
Here, we report for the first time a target site mutation in the CYP51 gene of the oilseed rape phoma stem canker fungus Plenodomus biglobosus (Leptosphaeria biglobosa) that is associated with decreased sensitivity to sterol demethylation inhibitor fungicides.
Kevin M King, Liza M González‐Rodríguez, Joanna Kaczmarek, Małgorzata Jędryczka, Jonathan S West   +4 more
wiley   +1 more source