{"id":"W7106014016","doi":"10.7939/83560","title":"Impact of breeding selection and agronomy on cereal roots","year":2025,"lang":"en","type":"dissertation","venue":"University of Alberta Library","topic":"Plant nutrient uptake and metabolism","field":"Agricultural and Biological Sciences","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Cultivar; Abiotic component; Crop; Cropping; Selection (genetic algorithm); Randomized block design; Hordeum vulgare; Plant breeding; Shoot","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.001058593,0.0004444973,0.0005664571,0.000299316,0.0003748203,0.0005153851,0.0005124913,0.0003848328,0.001126036],"category_scores_gemma":[0.0009207008,0.0002319503,0.0002856552,0.0003018075,0.0004991742,0.000308182,0.0004335395,0.0007615268,0.0001874777],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0008550896,"about_ca_system_score_gemma":0.000662657,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.004055782,"about_ca_topic_score_gemma":0.01280209,"domain_scores_codex":[0.9987544,0.0003644508,0.0001008102,0.0003928581,0.0002491934,0.0001382789],"domain_scores_gemma":[0.998315,0.0006397958,0.0003324756,0.0001914852,0.0002091992,0.0003120922],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"observational","study_design_scores_codex":[0.001249313,0.0005637359,0.01537972,0.0001020146,0.00008474174,0.0001909126,0.0003153748,0.0002850707,0.9685624,0.00008769469,0.00007902928,0.01310005],"study_design_scores_gemma":[0.0001479704,0.01206875,0.794225,0.00003528805,0.0003284625,0.0003304994,0.0005397796,0.001941725,0.1851683,0.0001172108,0.005016416,0.00008066129],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.998423,0.0003157703,0.0005969208,0.00003138963,0.00001363867,0.00003725138,0.00008777838,0.00001566514,0.0004785298],"genre_scores_gemma":[0.9933965,0.0003687492,0.003049284,0.0001958401,0.00001222555,0.00009927684,0.0003768482,0.00004127348,0.002459964],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.004055782,"threshold_uncertainty_score":0.00806433,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.009050744000741115,"score_gpt":0.1853235206007879,"score_spread":0.1762727766000468,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}