{"id":"W1982907892","doi":"10.4141/cjps08203","title":"Relationship between seeding rate and plant density of hulled and hull-less barley as influenced by seeding depth in a no-tillage system","year":2009,"lang":"en","type":"article","venue":"Canadian Journal of Plant Science","topic":"Crop Yield and Soil Fertility","field":"Agricultural and Biological Sciences","cited_by":6,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Seeding; Hordeum vulgare; Agronomy; Tillage; Cultivar; Mathematics; Hull; Plant density; Semis; Poaceae; Biology; Sowing; Geology","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"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":[0.0003337245,0.0001563816,0.0001530416,0.000150047,0.0001623517,0.0003466158,0.000216024,0.0001380794,0.0004433062],"category_scores_gemma":[0.001348611,0.0001609695,0.00008818595,0.0001212663,0.0002264039,0.0001636018,0.0001374916,0.000224738,0.00008668271],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.002295711,"about_ca_system_score_gemma":0.0006589681,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.2171979,"about_ca_topic_score_gemma":0.3639177,"domain_scores_codex":[0.9999124,0.00001603184,0.000004919764,0.00002346607,0.00002648728,0.00001679841],"domain_scores_gemma":[0.9988472,0.0006410762,0.0001723654,0.00005021474,0.0001427808,0.0001462497],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.002905232,0.000339266,0.8176175,0.00004591722,0.00009865489,0.0001794784,0.000650315,0.0131621,0.1522768,0.0001175125,0.00029854,0.01230867],"study_design_scores_gemma":[0.00001467441,0.000369673,0.9808833,0.000002586734,0.00002126583,0.00004633982,0.0001300753,0.01303768,0.005309053,0.00003552286,0.0001395795,0.00001026419],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9996498,0.00001891711,0.0001547019,0.000003914544,4.282105e-7,0.000002954433,0.00004832348,0.000005169317,0.0001157599],"genre_scores_gemma":[0.999373,0.00001740451,0.0002013751,0.00000590132,2.751705e-7,0.000002301853,0.0001265612,0.000002043542,0.0002711597],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.2171979,"threshold_uncertainty_score":0.4318674,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02566269891591582,"score_gpt":0.2157281574641847,"score_spread":0.1900654585482689,"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."}}