{"id":"W2463043509","doi":"10.2134/agronj2016.01.0032","title":"A Comparison of Reduced Tillage Implements for Organic Wheat Production in Western Canada","year":2016,"lang":"en","type":"article","venue":"Agronomy Journal","topic":"Soil Carbon and Nitrogen Dynamics","field":"Agricultural and Biological Sciences","cited_by":6,"is_retracted":false,"has_abstract":true,"ca_institutions":"Agriculture and Agri-Food Canada; University of Manitoba","funders":"Agriculture and Agri-Food Canada; Natural Sciences and Engineering Research Council of Canada","keywords":"Agronomy; Tillage; Cover crop; Mulch-till; Weed; Weed control; No-till farming; Minimum tillage; Seedbed; Hordeum vulgare; Environmental science; Perennial plant; Conventional tillage; Biology; Sowing; Soil fertility; Poaceae; Soil water","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0002410093,0.0002285119,0.0001885826,0.0005178739,0.0009456667,0.0008012738,0.0006543797,0.000108041,0.001623045],"category_scores_gemma":[0.0004322967,0.0001215385,0.0002007873,0.0007667461,0.0003275094,0.0001778175,0.0002673523,0.0001691885,0.0001549457],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.02262285,"about_ca_system_score_gemma":0.02031967,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9665284,"about_ca_topic_score_gemma":0.9935689,"domain_scores_codex":[0.9996527,0.00002397345,0.0000135814,0.00005511494,0.0001183378,0.0001362227],"domain_scores_gemma":[0.9995679,0.00002739842,0.00005606265,0.00001771582,0.0001685485,0.0001624473],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.004469591,0.001605765,0.6195236,0.0007365164,0.0002185781,0.0008302139,0.002696055,0.006104943,0.1278947,0.002220465,0.002368481,0.2313311],"study_design_scores_gemma":[0.0000652544,0.0007022765,0.9887471,0.00003241412,0.0000378176,0.00004242331,0.001445138,0.001181118,0.002558838,0.00003832386,0.00513258,0.00001673329],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9967787,0.0001481142,0.0001659507,0.00003176333,0.000003142061,0.00005361557,0.0003632504,0.00001351061,0.002441957],"genre_scores_gemma":[0.9937688,0.0003633207,0.001602308,0.00004824502,0.000001659083,0.00003111592,0.0007505327,0.0000106835,0.003423343],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.03347164,"threshold_uncertainty_score":0.1641411,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02643555501245136,"score_gpt":0.2646320436964327,"score_spread":0.2381964886839814,"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."}}