{"id":"W2064387534","doi":"10.4141/p05-062","title":"Nitrogen management systems to optimize spring wheat under no-till: Effects on plant development","year":2006,"lang":"en","type":"article","venue":"Canadian Journal of Plant Science","topic":"Crop Yield and Soil Fertility","field":"Agricultural and Biological Sciences","cited_by":3,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Agronomy; Tiller (botany); Sowing; Fertilizer; Canola; Mathematics; Cropping system; Environmental science; Crop; Biology","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":false,"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":[0.0001718951,0.0002324751,0.0001649821,0.0001415617,0.000161755,0.0002499998,0.0003511857,0.0001637394,0.0005082856],"category_scores_gemma":[0.0002605988,0.00009567594,0.0001006353,0.0001033211,0.0001215054,0.0002295021,0.0001564938,0.0002297889,0.00009356371],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004423395,"about_ca_system_score_gemma":0.0003862361,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002048714,"about_ca_topic_score_gemma":0.009318787,"domain_scores_codex":[0.9998736,0.00002851031,0.00001329761,0.00003792971,0.00003053827,0.00001606477],"domain_scores_gemma":[0.9997887,0.00003029424,0.00007928151,0.00001234226,0.00002329175,0.00006620903],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.001686711,0.0007779331,0.007478867,0.0002881497,0.00005110275,0.0000943865,0.00006784959,0.00152698,0.9621161,0.0001024807,0.00015314,0.02565643],"study_design_scores_gemma":[0.0008211186,0.02364703,0.3373075,0.00007414656,0.0002964211,0.0004557435,0.0002589897,0.01059753,0.6168701,0.0004032805,0.009213918,0.00005427503],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9981303,0.0004444965,0.0007832836,0.00003155166,0.000008462222,0.00003249434,0.00004282256,0.00002262188,0.0005040129],"genre_scores_gemma":[0.9952775,0.0003418612,0.003310824,0.00005865845,0.000007675999,0.00003589671,0.0001397365,0.00000892436,0.0008187346],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002048714,"threshold_uncertainty_score":0.00407362,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01298702464288655,"score_gpt":0.1797729652213579,"score_spread":0.1667859405784713,"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."}}