caa a22 4500 467987866 CHVBK 20180323112537.0 cr unu---uuuuu 170328e19901201xx s 000 0 eng 10.1007/BF02539107 doi (NATIONALLICENCE)springer-10.1007/BF02539107 McCartney H. Department of Plant Pathology, A.F.R.C., Institute of Arable Crops Research, Rothamsted Experimental Station, AL5 2JQ, Harpenden, Herts, UK aut The dispersal of plant pathogen spores and pollen from oilseed rape crops [Elektronische Daten] [H. McCartney] Summary: Oilseed rape (Brassica napus L.) is now an important break crop in the United Kingdom. It has been suggested that large areas of oilseed rape may act as sources of inoculum of plant pathogens for other brassica crops and as an additional source of airborne pollen in the spring. Studies of the production and dispersal of ascospores ofPyrenopeziza brassicae and pollen from oilseed rape crops are presented. The release of both ascospores and pollen are controlled partially by the weather; ascospores are released after rain but most pollen release takes place on warm windy days. Substantial numbers of ascospores and pollen grains escape from the crop and the results of modelling their dispersal suggests that they have the potential to travel considerable distances. Kluwer Academic Publishers, 1990 Brassica nationallicence dispersal nationallicence pathogen nationallicence pollen nationallicence spores nationallicence Aerobiologia Kluwer Academic Publishers 6/2(1990-12-01), 147-152 0393-5965 6:2<147 1990 6 10453 https://doi.org/10.1007/BF02539107 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF02539107 text/html Onlinezugriff via DOI NATIONALLICENCE 100 1- McCartney H. Department of Plant Pathology, A.F.R.C., Institute of Arable Crops Research, Rothamsted Experimental Station, AL5 2JQ, Harpenden, Herts, UK aut NATIONALLICENCE 773 0- Aerobiologia Kluwer Academic Publishers 6/2(1990-12-01), 147-152 0393-5965 6:2<147 1990 6 10453 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer