{"id":"W1967859063","doi":"10.4141/p00-101","title":"Grain protein as a post-harvest index of N sufficiency for hard red spring wheat in the semiarid prairies","year":2001,"lang":"en","type":"article","venue":"Canadian Journal of Plant Science","topic":"Soil Carbon and Nitrogen Dynamics","field":"Agricultural and Biological Sciences","cited_by":35,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Agronomy; Limiting; Cropping; Yield (engineering); Crop; Grain yield; Fertilizer; Cropping system; Nitrogen; Soil water; Chemistry; Mathematics; Environmental science; Animal science; Biology; Materials science; Ecology; Agriculture; Soil science","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.001582956,0.00008614321,0.0001438702,0.0001058654,0.0002406798,0.0001106808,0.0007397466,0.00004504512,0.00001621524],"category_scores_gemma":[0.0006498592,0.00003266377,0.00007142375,0.000808626,0.0003617971,0.0002385699,0.00001346642,0.0001572385,8.441616e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00007637894,"about_ca_system_score_gemma":0.0005775126,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.02786433,"about_ca_topic_score_gemma":0.4127899,"domain_scores_codex":[0.9988278,0.00004707389,0.0002843928,0.0001398378,0.0003261651,0.0003748002],"domain_scores_gemma":[0.9991944,0.0001129139,0.0001784679,0.0000540933,0.0002067995,0.0002533396],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.000197593,0.00008947531,0.5131892,0.00001948922,0.000009724282,0.0003682366,0.002099373,0.0001025382,0.4705842,0.005728113,0.0004264066,0.007185577],"study_design_scores_gemma":[0.0003003251,0.0009626816,0.9816063,0.0001598913,0.000008767106,0.0007549482,0.003394789,0.001343401,0.002950062,0.001109411,0.007203387,0.000206047],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9958509,0.00008626233,0.000005282575,0.003298543,0.000147248,0.0002324682,0.00007238461,0.000002571393,0.0003043535],"genre_scores_gemma":[0.9995273,0.000006808356,0.00007689191,0.0002586763,0.00006274219,0.000004452482,0.000002732355,6.155279e-7,0.00005972234],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.4684171,"threshold_uncertainty_score":0.9786092,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01632551170745295,"score_gpt":0.2111823539132221,"score_spread":0.1948568422057691,"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."}}