{"id":"W2591050314","doi":"10.1139/cjps2011-207","title":"Review: Strategies to increase nitrogen use efficiency of spring barley","year":2012,"lang":"en","type":"article","venue":"BioOne Complete (BioOne)","topic":"Plant nutrient uptake and metabolism","field":"Agricultural and Biological Sciences","cited_by":16,"is_retracted":false,"has_abstract":true,"ca_institutions":"Agriculture Food and Rural Development","funders":"","keywords":"Agronomy; Spring (device); Nitrogen; Manure; Human fertilization; Environmental science; Fertilizer; Nitrogen fertilizer; Biology; Chemistry; Engineering","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0004701128,0.0002585954,0.0004696999,0.00003893781,0.0001608092,0.00006059414,0.000442968,0.00008201539,0.0002645559],"category_scores_gemma":[0.0001185587,0.0001133221,0.0001785387,0.0005913973,0.0000720708,0.0004281657,0.0002046503,0.0001138619,0.0002371619],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00001772848,"about_ca_system_score_gemma":0.00001650852,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001866508,"about_ca_topic_score_gemma":0.0001571815,"domain_scores_codex":[0.9981336,0.0001301734,0.0004608258,0.0003245538,0.000313654,0.0006371808],"domain_scores_gemma":[0.9989745,0.0001664278,0.0001721168,0.0001750005,0.0001186353,0.0003933403],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"not_applicable","study_design_scores_codex":[0.00006289093,0.0003708025,0.03316469,0.00009036795,0.00003245873,0.000004280478,0.00008544952,0.000001107538,0.9408609,0.003353042,0.009684897,0.01228915],"study_design_scores_gemma":[0.00017655,0.0001323524,0.1649909,0.0003472727,0.0000567073,0.0000136138,0.0001058903,0.000005574683,0.00933026,0.00005728313,0.8244184,0.0003652102],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9728431,0.02502918,0.00002978803,0.0003932069,0.0002018615,0.0004932903,0.0003365011,0.00008523517,0.0005878489],"genre_scores_gemma":[0.9924988,0.005092105,0.000488491,0.001304131,0.0003729836,0.00001908484,0.0001272307,0.000002711381,0.00009451911],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.9315306,"threshold_uncertainty_score":0.4621142,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.287001488085161,"score_gpt":0.2456051272162538,"score_spread":0.04139636086890716,"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."}}