{"id":"W2156886141","doi":"10.1614/ws-d-11-00051.1","title":"The Critical Period of Weed Control for Lentil in Western Canada","year":2011,"lang":"en","type":"article","venue":"Weed Science","topic":"Weed Control and Herbicide Applications","field":"Agricultural and Biological Sciences","cited_by":22,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Saskatchewan; Agriculture and Agri-Food Canada; BASF (Canada)","funders":"Natural Sciences and Engineering Research Council of Canada; University of Saskatchewan","keywords":"Agronomy; Weed control; Weed; Biomass (ecology); Yield (engineering); Canopy; Crop; Crop yield; Biology; Environmental science; Botany; Physics","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":[0.000166601,0.0001199153,0.0001594393,0.0006472536,0.001674203,0.0005944649,0.0004932198,0.0001289358,0.001056327],"category_scores_gemma":[0.0003795215,0.0001240008,0.0001121625,0.0005186398,0.0004295525,0.0002459696,0.0002601879,0.0002591936,0.0001015113],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.01858778,"about_ca_system_score_gemma":0.008740929,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9413067,"about_ca_topic_score_gemma":0.9844236,"domain_scores_codex":[0.9998789,0.000005547769,0.000003834268,0.00002896617,0.00004104261,0.00004176012],"domain_scores_gemma":[0.9995894,0.00003141935,0.00006706542,0.000009197883,0.0001789204,0.0001239031],"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":[0.001251803,0.0003120511,0.4530585,0.0002374626,0.00006792515,0.001783464,0.003271489,0.001932071,0.4565258,0.001477106,0.002281134,0.07780124],"study_design_scores_gemma":[0.00001356634,0.000138192,0.9814477,0.000013623,0.00001738181,0.0001082708,0.001538114,0.001397618,0.01100249,0.000173336,0.00412584,0.00002379066],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9962017,0.0003582352,0.0003353771,0.00008208468,0.000002404283,0.00002497999,0.0003220087,0.00002419334,0.002648974],"genre_scores_gemma":[0.9963809,0.0001918278,0.0005690283,0.00005041794,9.093518e-7,0.000009514038,0.0002188855,0.00000883694,0.002569676],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.05869329,"threshold_uncertainty_score":0.1348644,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02468204244917391,"score_gpt":0.233613162591099,"score_spread":0.2089311201419251,"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."}}