{"id":"W2131229191","doi":"10.1614/p2002-117","title":"Conventional- and conservation-tillage systems influence emergence periodicity of annual weed species in canola","year":2003,"lang":"en","type":"article","venue":"Weed Science","topic":"Weed Control and Herbicide Applications","field":"Agricultural and Biological Sciences","cited_by":85,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Manitoba","funders":"Natural Sciences and Engineering Research Council of Canada","keywords":"Tillage; Canola; Weed; Lambsquarters; Agronomy; Biology; Weed control; Foxtail; Minimum tillage; Conventional tillage; Crop; Chenopodium","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":[0.0006189173,0.00009147703,0.0001604389,0.00003658498,0.000266886,0.00005721141,0.0002741754,0.00004094206,0.0001096646],"category_scores_gemma":[0.0002306575,0.00004424584,0.00002519101,0.001025432,0.0007018492,0.0002938193,0.00004143554,0.00006951876,0.000008471968],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0000221907,"about_ca_system_score_gemma":0.00006647113,"about_ca_topic_candidate":true,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0267929,"about_ca_topic_score_gemma":0.002803938,"domain_scores_codex":[0.998816,0.00005124639,0.000294037,0.0002942196,0.0003106179,0.0002339428],"domain_scores_gemma":[0.9993356,0.0001266942,0.0001244651,0.00007068725,0.0002524917,0.00009008575],"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":[0.000003716818,0.0000245599,0.02262862,0.000005316135,0.000001286685,5.278268e-7,0.0001076118,0.00003703121,0.94311,0.03382031,0.00005106608,0.0002099229],"study_design_scores_gemma":[0.00011701,0.00004109769,0.9865548,0.00001913783,0.000003196316,0.000004848021,0.001267748,0.0002327926,0.002147642,0.0004846154,0.009023601,0.0001035323],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9968885,0.0002756543,0.000009429419,0.0006264485,0.00006028882,0.0003177008,0.00004537536,0.00001652304,0.001760116],"genre_scores_gemma":[0.9994176,0.000003918715,0.00005824586,0.0001222202,0.00001651021,0.00006427536,0.000002782818,4.20657e-7,0.0003139944],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.9639261,"threshold_uncertainty_score":0.9796878,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01462961107493544,"score_gpt":0.2192493198114624,"score_spread":0.2046197087365269,"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."}}