{"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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0004616004,0.00005871279,0.0001029434,0.000007387577,0.0003531205,0.00003439424,0.0005235117,0.00002199633,0.00002941059],"category_scores_gemma":[0.0001817964,0.00001972163,0.00003197436,0.0002964835,0.0004241763,0.00008575359,0.00003041139,0.00004969491,0.00000217663],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00002715756,"about_ca_system_score_gemma":0.0001117797,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.6717086,"about_ca_topic_score_gemma":0.8066109,"domain_scores_codex":[0.9991254,0.00001916017,0.0001819933,0.0001819035,0.0002005003,0.0002910798],"domain_scores_gemma":[0.999365,0.0003205719,0.00004414706,0.0000674477,0.0001296461,0.00007317886],"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":[0.00002912791,0.00003096808,0.001776042,0.000001812793,0.000001521334,4.561089e-7,0.00007367878,6.569009e-7,0.975476,0.01171962,0.00007536051,0.01081481],"study_design_scores_gemma":[0.0002129153,0.0001006009,0.981734,0.000006209802,0.000006583463,0.000001609228,0.0004880558,0.0003424793,0.002404227,0.002228278,0.0123897,0.00008534549],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.991385,0.0001216079,0.0000674106,0.006120103,0.0001296404,0.0005250043,0.0000461231,0.00001220033,0.001592893],"genre_scores_gemma":[0.9993721,2.14963e-7,0.00005425639,0.0002159521,0.00003578268,0.0001754404,7.259487e-7,3.401499e-7,0.0001452205],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.9799579,"threshold_uncertainty_score":0.3304775,"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."}}