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Characterisation and evaluation data

Experiment descriptionTrait nameTrait methodScoreScore link
Field trial of 385 natura[...] ADF_04_17Acid detergent fiber (ADF[...] 18.13169452246
Field trial of 385 natura[...] ADF_10_17Acid detergent fiber (ADF[...] 21.962641999999999246
Field trial of 385 natura[...] ADL_04_17Acid Detergent Lignin (AD[...] 0.68714483900000001246
Field trial of 385 natura[...] ADL_10_17Acid Detergent Lignin (AD[...] 1.6109943799999999246
Field trial of 385 natura[...] AHD_16Aftermath heading in 2016[...] 2.030884957246
Field trial of 385 natura[...] AHD_16Aftermath heading in 2016[...] 1.368443852246
Field trial of 385 natura[...] AHD_16Aftermath heading in 2016[...] 1.9988286120000001246
Field trial of 385 natura[...] AHD_17Aftermath heading in 2017[...] 1.368138474246
Field trial of 385 natura[...] AHD_17Aftermath heading in 2017[...] 0.90705171100000004246
Field trial of 385 natura[...] AHD_17Aftermath heading in 2017[...] 0.91268382299999995246
Field trial of 385 natura[...] AMH_17Autumn canopy height in 2[...] 104.9830319246
Field trial of 385 natura[...] AMH_17Autumn canopy height in 2[...] 100.2033618246
Field trial of 385 natura[...] CH300h_16Canopy height at 300 grow[...] 46.524368979999998246
Field trial of 385 natura[...] CH300h_16Canopy height at 300 grow[...] 57.910326640000001246
Field trial of 385 natura[...] CH300h_17Canopy height at 300 grow[...] 62.023792759999999246
Field trial of 385 natura[...] CH300h_17Canopy height at 300 grow[...] 58.220737540000002246
Field trial of 385 natura[...] CH400h_16Canopy height at 400 grow[...] 27.65792609246
Field trial of 385 natura[...] CH400h_16Canopy height at 400 grow[...] 34.564202309999999246
Field trial of 385 natura[...] CH400h_17Canopy height at 400 grow[...] 56.640087809999997246
Field trial of 385 natura[...] CH400h_17Canopy height at 400 grow[...] 39.038422140000002246
Field trial of 385 natura[...] CHs300_16Canopy height at 300 grow[...] 59.282753839999998246
Field trial of 385 natura[...] CHs300_16Canopy height at 300 grow[...] 46.31038367246
Field trial of 385 natura[...] CHs300_16Canopy height at 300 grow[...] 326.72826120000002246
Field trial of 385 natura[...] CHs300_17Canopy height at 300 grow[...] 70.398685659999998246
Field trial of 385 natura[...] CHs300_17Canopy height at 300 grow[...] 119.6479981246
Field trial of 385 natura[...] CHs300_17Canopy height at 300 grow[...] 62.914866750000002246
Field trial of 385 natura[...] CHs500_16Canopy height at 500 grow[...] 178.3743935246
Field trial of 385 natura[...] CHs500_16Canopy height at 500 grow[...] 206.10342890000001246
Field trial of 385 natura[...] CHs500_17Canopy height at 500 grow[...] 174.55341000000001246
Field trial of 385 natura[...] CHs500_17Canopy height at 500 grow[...] 343.87838479999999246
Field trial of 385 natura[...] CHs500_17Canopy height at 500 grow[...] 141.6354623246
Field trial of 385 natura[...] DES_2015Days from sowing to emerg[...] 25.7557008246
Field trial of 385 natura[...] DHE_01_16Drechslera spp. (Syn. Hel[...] 5.2014749440000001246
Field trial of 385 natura[...] DHE_04_17Drechslera spp. (Syn. Hel[...] 2.9581287459999999246
Field trial of 385 natura[...] DHE_07_16Drechslera spp. (Syn. Hel[...] 5.5254062140000002246
Field trial of 385 natura[...] DIS_15Susceptibility to indeter[...] 1.7907220180000001246
Field trial of 385 natura[...] DIS_15Susceptibility to indeter[...] 3.7859695580000001246
Field trial of 385 natura[...] DIS_16Susceptibility to indeter[...] 1.006238712246
Field trial of 385 natura[...] DIS_16Susceptibility to indeter[...] 2.0666413509999999246
Field trial of 385 natura[...] DIS_17Susceptibility to indeter[...] 4.7877710679999996246
Field trial of 385 natura[...] DIS_17Susceptibility to indeter[...] 3.3112745110000001246
Field trial of 385 natura[...] DIS_17Susceptibility to indeter[...] 2.4761840799999999246
Field trial of 385 natura[...] DNDF_04_17In vitro neutral detergen[...] 75.695575000000005246
Field trial of 385 natura[...] DNDF_10_17In vitro neutral detergen[...] 72.726738530000006246
Field trial of 385 natura[...] DRBBlack rust (Puccinia gram[...] 3.2300233889999999246
Field trial of 385 natura[...] DRO_16Drought stress symptoms i[...] 5.7610934179999997246
Field trial of 385 natura[...] DRO_16Drought stress symptoms i[...] 6.8947367249999996246
Field trial of 385 natura[...] DST_17Density of elongated fert[...] 8.7869559519999996246
Field trial of 385 natura[...] DVG_17Sward density in April 20[...] 5.2014749440000001246
Field trial of 385 natura[...] HEA_16Heading (or spike emergen[...] 741.2246
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Experiment details

Experiment desciptionDataset remarkExperiment start yearExperiment end yearExperiment report
Field trial of 385 natural populations and 12 cultivars of perennial ryegrass at Poel Island (IPK) in Germany (53.990 lat, 11.468 lon). The trial was sown on 8th of April 2015. Each population or cultivar was sown in three 1m² micro-swards with 2g, 4g or 6g seeds according to whether its previously checked germination rate was higher than 80%, between 80 and 60%, or smaller than 60%, respectively. The populations and cultivars were sown in three complete blocks (replicates). The trial was monitored until end of 2017. Micro-swards were cut (all aerial biomass higher than 7 cm above ground surface) regularly as to simulate common cutting regime of meadows used for green forage production or grazing. Anti-dicotyledon herbicide was applied once in 2015 and a second time in 2016. A nitrogen fertilization was applied with 60 kg N ha-1 two months after sowing and after each aerial biomass cut and with 80 kg N ha-1 after winters 2015-2016 and 2016-2017 at start of spring growth. In this location, drought stress remained small or negligible during both summers 2016 and 2017. However, the winter periods were colder (mean temperature below 3°C) than in the two other locations, especially at the end of the 2015-2016 winter period. The 12 cultivars used as controls were AberAvon, AberDart, Aurora, Barutti, Clerpin, Fennema, Lipresso, Mara, Meloni, Merks, Premium and Vigor.These C&E data were recorded in the frame of the project GrassLandscape (2015-2019) awarded by the FACCE-JPI ERA-NET+ call `Climate Smart Agriculture¿ (consortium: INRAE and EPHE in France, IPK in Germany, IBERS in the UK, ILVO in Belgium, project coordinator: JP Sampoux, INRAE). This project intended to discover climate adaptive genomic diversity in natural populations of perennial ryegrass and to relate adaptive loci to climate constraints and adaptive phenotypes. This project involved 385 natural populations of perennial ryegrass and 11 natural populations from related species originating from various regions of Europe and the Near-East. These populations were maintained as accessions in 15 genebanks of the ECPGR network and the USDA GRIN which provided seed samples. 14 perennial ryegrass cultivars were additionally used as checks. All accessions and cultivars were phenotyped for C&E data in three locations in Germany (IPK, Poel), Belgium(ILVO, Melle) and France (INRAE, Lusignan) from 2015 to 2017 or 2018 (according to location) and were genotyped for 507 583 SNP loci. The project identified 633 loci putatively involved in climate adaptation, among which 374 were positioned within or close to a gene. Papers published in the frame of the GrassLandscape project: Blanco-Pastor, J. L. et al. (2019), Journal of Biogeography (46), 1451-1465. , doi: 10.1111/jbi.13587; Keep, T. et al. (2020), Genes|Genomes|Genetics, doi:10.1534/g3.120.401491; Blanco-Pastor, J.L. et al. (2020), Molecular Ecology Resources, 21, 849¿870, doi: 10.1111/1755-0998.13289; Keep, T. et al. (2021), Functional Ecology, 35, 1145¿1158, doi: 10.1111/1365-2435.13770; Keep, T. et al. (2021), Annals of Botany, 128, 357¿369, doi: 10.1093/aob/mcab057.20152017
Field trial of 385 natural populations and 12 cultivars of perennial ryegrass at Melle (ILVO) in Belgium (50.976 lat, 3.780 lon). The trial was sown on 2nd of October 2015. Each population or cultivar was sown in three 1m² micro-swards with 2g, 4g or 6g seeds according to whether its previously checked germination rate was higher than 80%, between 80 and 60%, or smaller than 60%, respectively. The populations and cultivars were sown in three complete blocks (replicates). The trial was monitored until end of 2017. Micro-swards were cut (all aerial biomass higher than 7 cm above ground surface) regularly as to simulate common cutting regime of meadows used for green forage production or grazing. Anti-dicotyledon herbicide was applied once in 2015 and a second time in 2016. A nitrogen fertilization was applied with 60 kg N ha-1 two months after sowing and after each aerial biomass cut and with 80 kg N ha-1 after winters 2015-2016 and 2016-2017 at start of spring growth. In this location, periods of moderate drought stress occurred during summer and autumn periods, notably during summer 2017 when soil water content fell below 27% of the soil water content at field capacity. The 12 cultivars used as controls were AberAvon, AberDart, Aurora, Barutti, Clerpin, Fennema, Lipresso, Mara, Meloni, Merks, Premium and Vigor.These C&E data were recorded in the frame of the project GrassLandscape (2015-2019) awarded by the FACCE-JPI ERA-NET+ call `Climate Smart Agriculture¿ (consortium: INRAE and EPHE in France, IPK in Germany, IBERS in the UK, ILVO in Belgium, project coordinator: JP Sampoux, INRAE). This project intended to discover climate adaptive genomic diversity in natural populations of perennial ryegrass and to relate adaptive loci to climate constraints and adaptive phenotypes. This project involved 385 natural populations of perennial ryegrass and 11 natural populations from related species originating from various regions of Europe and the Near-East. These populations were maintained as accessions in 15 genebanks of the ECPGR network and the USDA GRIN which provided seed samples. 14 perennial ryegrass cultivars were additionally used as checks. All accessions and cultivars were phenotyped for C&E data in three locations in Germany (IPK, Poel), Belgium(ILVO, Melle) and France (INRAE, Lusignan) from 2015 to 2017 or 2018 (according to location) and were genotyped for 507 583 SNP loci. The project identified 633 loci putatively involved in climate adaptation, among which 374 were positioned within or close to a gene. Papers published in the frame of the GrassLandscape project: Blanco-Pastor, J. L. et al. (2019), Journal of Biogeography (46), 1451-1465. , doi: 10.1111/jbi.13587; Keep, T. et al. (2020), Genes|Genomes|Genetics, doi:10.1534/g3.120.401491; Blanco-Pastor, J.L. et al. (2020), Molecular Ecology Resources, 21, 849¿870, doi: 10.1111/1755-0998.13289; Keep, T. et al. (2021), Functional Ecology, 35, 1145¿1158, doi: 10.1111/1365-2435.13770; Keep, T. et al. (2021), Annals of Botany, 128, 357¿369, doi: 10.1093/aob/mcab057.20152017
Field trial of 385 natural populations and 12 cultivars of perennial ryegrass at Lusignan (INRAE) in France (46.402 lat, 0.082 lon). The trial was sown on 9th of April 2015. Each population or cultivar was sown in three 1m² micro-swards with 2g, 4g or 6g seeds according to whether its previously checked germination rate was higher than 80%, between 80 and 60%, or smaller than 60%, respectively. The populations and cultivars were sown in three complete blocks (replicates). The trial was monitored until end of 2018. Micro-swards were cut (all aerial biomass higher than 7 cm above ground surface) regularly as to simulate common cutting regime of meadows used for green forage production or grazing. Anti-dicotyledon herbicide was applied once in 2015 in each location and a second time in 2016. A nitrogen fertilization was applied with 60 kg N ha-1 two months after sowing and after each aerial biomass cut and with 80 kg N ha-1 after winters 2015-2016 and 2016-2017 at start of spring growth. Drought stress was severe during summers 2016 and 2017 in this location with average soil water content falling below 20% of the soil water content at field capacity. The 12 cultivars used as controls were AberAvon, AberDart, Aurora, Barutti, Clerpin, Fennema, Lipresso, Mara, Meloni, Merks, Premium and Vigor.These C&E data were recorded in the frame of the project GrassLandscape (2015-2019) awarded by the FACCE-JPI ERA-NET+ call `Climate Smart Agriculture¿ (consortium: INRAE and EPHE in France, IPK in Germany, IBERS in the UK, ILVO in Belgium, project coordinator: JP Sampoux, INRAE). This project intended to discover climate adaptive genomic diversity in natural populations of perennial ryegrass and to relate adaptive loci to climate constraints and adaptive phenotypes. This project involved 385 natural populations of perennial ryegrass and 11 natural populations from related species originating from various regions of Europe and the Near-East. These populations were maintained as accessions in 15 genebanks of the ECPGR network and the USDA GRIN which provided seed samples. 14 perennial ryegrass cultivars were additionally used as checks. All accessions and cultivars were phenotyped for C&E data in three locations in Germany (IPK, Poel), Belgium(ILVO, Melle) and France (INRAE, Lusignan) from 2015 to 2017 or 2018 (according to location) and were genotyped for 507 583 SNP loci. The project identified 633 loci putatively involved in climate adaptation, among which 374 were positioned within or close to a gene. Papers published in the frame of the GrassLandscape project: Blanco-Pastor, J. L. et al. (2019), Journal of Biogeography (46), 1451-1465. , doi: 10.1111/jbi.13587; Keep, T. et al. (2020), Genes|Genomes|Genetics, doi:10.1534/g3.120.401491; Blanco-Pastor, J.L. et al. (2020), Molecular Ecology Resources, 21, 849¿870, doi: 10.1111/1755-0998.13289; Keep, T. et al. (2021), Functional Ecology, 35, 1145¿1158, doi: 10.1111/1365-2435.13770; Keep, T. et al. (2021), Annals of Botany, 128, 357¿369, doi: 10.1093/aob/mcab057.20152018
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Release 2.1.2