全部文献期刊学位论文会议报纸专利标准年鉴图书|学者科研项目
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作者:Birgitta Rämert , Emiru Seyoum ...
来源:[J].Genetic Resources and Crop Evolution(IF 1.593), 2015, Vol.62 (4), pp.525-538Springer
摘要:Abstract(#br)Field pea ( Pisum sativum L. subsp. sativum ) is an important agricultural crop worldwide, as a main source of protein in human diet and as animal fodder. In Ethiopia, it is the second most important legume crop next to faba bean ( Vicia faba L.). However, the p...
作者:Belén Cotes , Birgitta Rämert , Ulf Nilsson
来源:[J].Crop Protection(IF 1.303), 2018, Vol.112, pp.141-148Elsevier
摘要:Abstract(#br)Cultural control methods in integrated pest management (IPM) refer to practices that modify the agricultural environment in ways that favour crop protection to the detriment of pest performance. Trap cropping is one of these practices and involves luring insect ...
作者:Birgitta Rämert , Mario Porcel
来源:[J].Journal of Cleaner Production(IF 3.398), 2019, Vol.234, pp.1178-1191Elsevier
摘要:Abstract(#br)This article assesses the multi-actor co-innovation research that was carried out between 2010 and 2018 by researchers and apple production actors. The aim was to develop sustainable integrated pest management methods that, with the help of an agroecological who...
作者:... Zekarias Shumeta , Peter Anderson , Birgitta Rämert
来源:[J].Crop Protection(IF 1.303), 2016, Vol.81, pp.30-37Elsevier
摘要:Abstract(#br)Pea weevil ( Bruchus pisorum L.) is one of the most serious insect pests of field pea ( Pisum sativum L.) in Ethiopia. A survey of 400 farmers was conducted in four main pea-growing districts in north and north-western Ethiopia. The objectives were to assess farmers'...
作者:... Peter Anderson , Birgitta Rämert , Nicolai V. Meyling
来源:[J].Journal of Invertebrate Pathology(IF 2.669), 2015, Vol.124, pp.78-86Elsevier
摘要:Abstract(#br)Biological control of pests in agroecosystems could be enhanced by combining multiple natural enemies. However, this approach might also compromise the control efficacy through intraguild predation (IGP) among the natural enemies. Parasitoids may be able to avoid the...
作者:... Nicolai V. Meyling , Birgitta Rämert , Peter Anderson
来源:[J].Oecologia(IF 3.011), 2015, Vol.179 (1), pp.151-162Springer
摘要:Abstract(#br)To locate and evaluate host patches before oviposition, parasitoids of herbivorous insects utilize plant volatiles and host-derived cues, but also evaluate predator-derived infochemicals to reduce predation risks. When foraging in host habitats infested with entomopa...
作者:Maria Björkman , Richard J. Hopkins , Birgitta Rämert
来源:[J].Journal of Chemical Ecology(IF 2.462), 2008, Vol.34 (10), pp.1368-1376Springer
摘要:Abstract(#br)The effects of plant competition and herbivory on glucosinolate concentrations in cabbage root and foliage were investigated in a cabbage-red clover intercropping system. Cabbage plants were grown under different competitive pressures and with varying degrees of atta...
作者:Birgitta Rämert , Tomas Thierfelder
来源:[J].Journal of Pest Science(IF 2.174), 2015, Vol.88 (4), pp.767-775Springer
摘要:Abstract(#br)The objective of this study was to investigate the effects of the ban of Gusathion® (azinphosmethyl) as insecticide in Swedish apple orchards on tortricid moth population density and tortricid-induced crop damage. In addition, the effects on growers’ ...
作者:... Anna Eriksson , Birgitta Rämert , Peter Anderson
来源:[J].Arthropod-Plant Interactions(IF 1.574), 2012, Vol.6 (2), pp.251-258Springer
摘要:Abstract(#br)Many parasitoids use volatiles produced by plants as important cues during their food and host search process. We investigated the attraction of the parasitic wasp Trybliographa rapae Westwood (Hymenoptera: Figitidae) to volatiles emitted from plants infested by the ...
作者:Birgitta Rämert , Sven Hellqvist , Mette Kjøbek Petersen
来源:[J].Biocontrol Science and Technology(IF 0.712), 2005, Vol.15 (4), pp.411-426Taylor & Francis
摘要:Abstract(#br) Lygus spp. (tarnished plant bugs) are generalist herbivores and occur as pests on a wide range of crops. In the development of conservation biological control strategies for Lygus spp. in Sweden, more information is needed on the impact of different natural ene...

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