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Characterisation and evaluation data

Experiment descriptionTrait nameTrait methodScoreScore link
Characterisation white an[...] Head firmnessAt harvest maturity5
White cabbage, summer and[...] Head firmnessAt harvest maturity4
Screening for resistance [...] Albugo candida infectionAlbugo candida Portuguese[...] 96
Screening for resistance [...] Albugo candida infectionAlbugo candida UK isolate[...] 100
White cabbage, summer and[...] Seedling anthocyanin cont(3=low,7=high)6
Characterisation white an[...] Seedling anthocyanin cont(3=low,7=high)5
White cabbage, summer and[...] HomogeneityAt harvest maturity (3=he[...] 7
Characterisation white an[...] HomogeneityAt harvest maturity (3=he[...] 6
Characterisation white an[...] Leaf sizeOuter leaves, at harvest [...] 7
White cabbage, summer and[...] Leaf sizeOuter leaves, at harvest [...] 7
White cabbage, summer and[...] Wrapper leaf color(1=yellow green, 2=light [...] 3
Characterisation white an[...] Wrapper leaf color(1=yellow green, 2=light [...] 3
White cabbage, summer and[...] Plant diameterAt harvest maturity7
Characterisation white an[...] Plant diameterAt harvest maturity7
Screening for tolerance t[...] Xanthomonas campestris1=very susceptible; 3=sus[...] 42
White cabbage, summer and[...] Leaf shapeAt harvest maturity. (1=b[...] 4
Characterisation white an[...] Leaf shapeAt harvest maturity. (1=b[...] 4
White cabbage, summer and[...] Head shapeLongitudinal section.(1=t[...] 1
Characterisation white an[...] Head shapeLongitudinal section.(1=t[...] 1
White cabbage, summer and[...] Head coveringAt harvest maturity (1=un[...] 2
Characterisation white an[...] Head coveringAt harvest maturity (1=un[...] 2
Characterisation white an[...] Leaf bloomAt harvest maturity5
Characterisation white an[...] Harvest timeDays after sowing168
White cabbage, summer and[...] Harvest timeDays after sowing157
White cabbage, summer and[...] Leaf color(1=yellow, 2=green, 3=gra[...] 3
Characterisation white an[...] Leaf color(1=yellow, 2=green, 3=gra[...] 3
White cabbage, summer and[...] Leaf blisteringOuter leaves, at harvest [...] 3
Characterisation white an[...] Leaf blisteringOuter leaves, at harvest [...] 3
White cabbage, summer and[...] Leaf attitudeOuter leaves, harvest mat[...] 5
Characterisation white an[...] Leaf attitudeOuter leaves, harvest mat[...] 5
Characterisation white an[...] Seedling cotyledon color(1=yellow green, 2=light [...] 3
White cabbage, summer and[...] Seedling cotyledon color(1=yellow green, 2=light [...] 3
Evaluation of Micosphaere[...] plantsno. of plants19
Evaluation of Micosphaere[...] resistant% resistant0
Evaluation of Micosphaere[...] part. Restistan% part. resistant.100
Evaluation of Micosphaere[...] susceptible% susceptible0
Evaluation of Micosphaere[...] disease indexmean disease index2.0666666666666664
Description of evaluation[...] disease indexPercentage. Calculated by[...] 99.31
Description of evaluation[...] disease indexPercentage. Calculated by[...] 98.03
White cabbage, summer and[...] Outer stem lengthAt harvest maturity3
Characterisation white an[...] Outer stem lengthAt harvest maturity3
Screening for resistance [...] Alternaria brassicicolaResistance to Alternaria[...] 0
Screening for resistance [...] Peronospora parasiticaPeronospora parasitica Po[...] 100
White cabbage, summer and[...] Head field durabilityAt harvest maturity7
Characterisation white an[...] Head field durabilityAt harvest maturity7
White cabbage, summer and[...] Blister sizeOuter leaves, at harvest [...] 7
Characterisation white an[...] Blister sizeOuter leaves, at harvest [...] 7
White cabbage, summer and[...] Inner stem diameterMeasure at the base4
Characterisation white an[...] Inner stem diameterMeasure at the base4
White cabbage, summer and[...] Wrapper leaf anthocyan contentAt harvest maturity2
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Experiment details

Experiment desciptionDataset remarkExperiment start yearExperiment end yearExperiment report
White cabbage, summer and autumn types. Field trial. Sowing date: 13/3/85, planting date: 13/5/85. Plant distance: 65x65cm. Number of plants per object : 48 (2x24). Location: IVT ground, Wageningen.Phenotypic data CGN1985
Resistance to Xanthomonas campestris in Brassica oleracea inoculated in the greenhouse. (RESGEN CT99 109-112).Phenotypic data CGN2001
Resistance to Mycosphaerella brassicicola (some accessions tested in 2002) in Brassica oleracea, natural infection in the field. (RESGEN CT99 109-112).Phenotypic data CGN2001
Resistance to Plasmodiophora brassicae in Brassica oleracea, combined results of 2001, 2002 and 2003. (RESGEN CT99 109-112).Phenotypic data CGN2002
Characterisation white and red cabbage, Nergena, Wageningen. Sowing date: 5 March, planting date: 25 April, plant distance: 65 x 65 cm.Phenotypic data CGN2002
Screening for resistance to Alternaria brassicola in cole crops. 5 week old plants sprayed with spore susp. 100,000 sp./ml. Incubaton at temp 22C. and 100% RH, scoring after 5 days. 10 plants/acc.Phenotypic data CGN1995
Screening for resistance to P. parasitica, A. candida and B. brassicae. Screening methods described in Leckie et al. Acta.Hort. 407, ISHS 1996 p.95-100, EU AIR3-CT920463 project.Phenotypic data CGN1996
Screening for resistance to P. parasitica and A. candida. Screening methods described in Leckie et al. Acta.Hort. 407, ISHS 1996 p.95-100, EU AIR3-CT920463 project.Phenotypic data CGN1996
Screening for tolerance to Peronospora parasitica in Japan; natural infection in field experiment.Phenotypic data CGN1992
By GBR006: Results of evaluation of Peronospora parasitica. Replicate experiments comprising 3 blocks of 15 seedlings giving 90 plants per accession evaluated for each pathogen. Seeds were sown in plastic inserts, 1 seed per module, module size 23 x 23 x 35 mm or 30 x 30 x 50 mm and placed in seed trays. the seed trays wer placed in a glasshouse at a temperature of 20 ± 2 °C with continuous illumination. Seedlings were inoculated 10 days after sowing.ECPGR CCDB Brassica data extracted 2020-11-27. Data from project AIR3 CT920463 & RESGEN CT99 109-112. This data is available from https://ecpgr.cgn.wur.nl/BrasEDB/
By PRT007: Results of evaluation of Peronospora parasitica. 8 blocks of 5 seedlings, giving 40 seedlings/accession for each pathogen. Seeds were sown in plastic inserts, 1 seed per module, module size 23 x 23 x 35 mm or 30 x 30 x 50 mm and placed in seed trays. the seed trays wer placed in a glasshouse at a temperature of 20 ± 2 °C with continuous illumination.ECPGR CCDB Brassica data extracted 2020-11-27. Data from project AIR3 CT920463 & RESGEN CT99 109-112. This data is available from https://ecpgr.cgn.wur.nl/BrasEDB/
By GBR006: replicate experiments comprising 3 blocks of 15 seedlings giving 90 plants per accession evaluated for each pathogen. Results of evaluation of Albugo candida. Seeds were sown in plastic inserts, 1 seed per module, module size 23 x 23 x 35 mm or 30 x 30 x 50 mm and placed in seed trays. the seed trays wer placed in a glasshouse at a temperature of 20 ± 2 °C with continuous illumination. Seedlings were inoculated 10 days after sowing.ECPGR CCDB Brassica data extracted 2020-11-27. Data from project AIR3 CT920463 & RESGEN CT99 109-112. This data is available from https://ecpgr.cgn.wur.nl/BrasEDB/
By PRT007: 8 blocks of 5 seedlings, giving 40 seedlings/accession for each pathogen. Results of evaluation of Albugo candida. Seeds were sown in plastic inserts, 1 seed per module, module size 23 x 23 x 35 mm or 30 x 30 x 50 mm and placed in seed trays. the seed trays wer placed in a glasshouse at a temperature of 20 ± 2 °C with continuous illumination. Seedlings were inoculated 10 days after sowing.ECPGR CCDB Brassica data extracted 2020-11-27. Data from project AIR3 CT920463 & RESGEN CT99 109-112. This data is available from https://ecpgr.cgn.wur.nl/BrasEDB/
By GBR006: Results of evaluation of Brevicoryne brassicae. 24 accessions were tested in each experiment. Each accession was sown in a 48 module seed tray. 21 days after sowing the plants were inoculated with aphids form the B. brassicae culture. 21 days after sowing the plants were inoculated with aphids from the B. brassicae culture. For each accession a batch of 100 aphids on leaf sections was taken from the stock plants. The aphid-infested leaf sections were transferred to the test plants. After a few days all aphids had moved onto the test plants and the leaf sections were removed. 21 days after inoculation the seed trays were assessedECPGR CCDB Brassica data extracted 2020-11-27. Data from project AIR3 CT920463 & RESGEN CT99 109-112. This data is available from https://ecpgr.cgn.wur.nl/BrasEDB/
By NLD037: Characterisation Brassica oleracea.ECPGR CCDB Brassica data extracted 2020-11-27. Data from project AIR3 CT920463 & RESGEN CT99 109-112. This data is available from https://ecpgr.cgn.wur.nl/BrasEDB/20022002
By FRA163: Evaluations of the B. oleracea core collection. Resistance to Plasmiodophora brassicae, Resistance to Plasmiodophora brassicae.ECPGR CCDB Brassica data extracted 2020-11-27. Data from project AIR3 CT920463 & RESGEN CT99 109-112. This data is available from https://ecpgr.cgn.wur.nl/BrasEDB/
Evaluation of Micosphaerella brassicicola resistance of the Brassica oleracea core collection. Company: TAK.ECPGR CCDB Brassica data extracted 2020-11-27. Data from project AIR3 CT920463 & RESGEN CT99 109-112. This data is available from https://ecpgr.cgn.wur.nl/BrasEDB/20022002
Description of evaluation of resistance to clubroot (Plasmiodophora brassicae) of the Brassica oleracea core collection. Two field isolates of Plasmodiophora brassicae, respectively derived from two field populations of galls of naturally infested rapeseed and cauliflower crops grown in two different historical cole cropping areas in Brittany (north-western region of France), are used in the resistance tests. Both isolates are characterised for pathogenicity on three differential B. napus cultivars as described previously by Somé et al. (1996). The isolates are propagated on Chinese cabbage (B. rapa spp. pekinensis cv. Granaat); the clubs are harvested, washed and stored at-20 °C until required. The mean Disease Index (MDI) was measured over 2 replicates (20 plants per replicate). Institute National de la Recherche Agronomique, Rennes, FranceECPGR CCDB Brassica data extracted 2020-11-27. Data from project AIR3 CT920463 & RESGEN CT99 109-112. This data is available from https://ecpgr.cgn.wur.nl/BrasEDB/
Evaluation of Xanthomonas campestris resistance of the Brassica oleracea core collection. Glasshouse trial, temperature 25°C. Plant stage at inoculation: 7-10 days after sowing or until cotyledons are fully expanded. Isolate: from IPO-DLO (now PRI) Wageningen. Inoculation method: briefly dip round wood tooth picks in inoculum, make a single puncture through the midvein of the cotyledon near the margin. control varieties used: (Tenacity (Tolerant), Tropicana (Tolerant), Marathon (Susceptible), Bartolo (Susceptible) & White Rock (Susceptible)). company: Bejo Seeds, Postbus 50, 1749 ZH Warmenhuizen, NetherlandsECPGR CCDB Brassica data extracted 2020-11-27. Data from project AIR3 CT920463 & RESGEN CT99 109-112. This data is available from https://ecpgr.cgn.wur.nl/BrasEDB/20012001
Evaluations of the B. oleracea core collection. Resistance to Mycosphaerella brassicicola, Resistance to Xanthomonas campestris. Plantum NL (7 companies involved), Gouda, the NetherlandsECPGR CCDB Brassica data extracted 2020-11-27. Data from project AIR3 CT920463 & RESGEN CT99 109-112. This data is available from https://ecpgr.cgn.wur.nl/BrasEDB/
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