caa a22 4500 469042419 CHVBK 20180323132815.0 cr unu---uuuuu 170328e19920701xx s 000 0 eng 10.1007/BF02000090 doi (NATIONALLICENCE)springer-10.1007/BF02000090 Van Den Ende J. Department of Phytopathology, Wageningen Agricultural University, P.O. Box 8025, 6700 EE, Wageningen, Netherlands aut A screening test for Mycosphaerella brassicicola on Brassica oleracea [Elektronische Daten] [J. Van Den Ende] A greenhouse screening method for resistance to ringspot (Mycosphaerella brassicicola) inBrassica oleracea is described. High infection levels were achieved by spraying young plants by mycelial inoculum enriched with 3% sucrose. The screening method was tested on three Brussels sprouts, three cabbage and three cauliflower cultivars, with known reactions to ringspot in the field. Resistance was expressed both in cotyledons and true leaves by a lower number of lesions than the susceptible control and/or by hypersensitive reactions. Results of the seedling tests reflected differences in resistance in the field. Under controlled conditions the new test can be applied year-round to young plants, thus accelerating selection procedures. Koninklijke Nederlandse Planteziektenkundige Vereniging, 1992 Brussels sprouts nationallicence cabbage nationallicence cauliflower nationallicence resistance nationallicence screening method nationallicence ringspot nationallicence Netherlands Journal of Plant Pathology Kluwer Academic Publishers 98/4(1992-07-01), 227-236 0028-2944 98:4<227 1992 98 10658 https://doi.org/10.1007/BF02000090 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF02000090 text/html Onlinezugriff via DOI NATIONALLICENCE 100 1- Van Den Ende J. Department of Phytopathology, Wageningen Agricultural University, P.O. Box 8025, 6700 EE, Wageningen, Netherlands aut NATIONALLICENCE 773 0- Netherlands Journal of Plant Pathology Kluwer Academic Publishers 98/4(1992-07-01), 227-236 0028-2944 98:4<227 1992 98 10658 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer