{"id":"W2049431550","doi":"10.4141/cjss08014","title":"Crop performance on soils receiving annual papermill biosolid amendments with and without supplementary nitrogen","year":2009,"lang":"en","type":"article","venue":"Canadian Journal of Soil Science","topic":"Soil Carbon and Nitrogen Dynamics","field":"Agricultural and Biological Sciences","cited_by":7,"is_retracted":false,"has_abstract":true,"ca_institutions":"Dalhousie University","funders":"Natural Resources Canada; Natural Sciences and Engineering Research Council of Canada","keywords":"Fertilizer; Nitrogen; Agronomy; Soil water; Biosolids; Crop; Crop yield; Nitrogen balance; Chemistry; Environmental science; Animal science; Environmental engineering; Soil science; Biology","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":true,"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":[0.0002968931,0.0005018,0.0005604786,0.0002272773,0.0003076694,0.0004605262,0.0004729856,0.0002729992,0.0009709848],"category_scores_gemma":[0.0004256112,0.0002350058,0.0002113422,0.0002603299,0.0003339951,0.0002379597,0.000273912,0.0003527046,0.0002338668],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.002130155,"about_ca_system_score_gemma":0.001533886,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.06898497,"about_ca_topic_score_gemma":0.1478592,"domain_scores_codex":[0.9997383,0.00003200955,0.00002582997,0.00007418363,0.00007144172,0.00005825323],"domain_scores_gemma":[0.9992536,0.0001200388,0.0001723459,0.00004040199,0.0001837926,0.0002297445],"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":[0.002429525,0.0001458148,0.007810875,0.0001017153,0.00003289491,0.00009362579,0.00009910871,0.00027427,0.9867114,0.00001788639,0.00005381678,0.00222896],"study_design_scores_gemma":[0.0002874997,0.01272537,0.3847895,0.00004136039,0.0001924634,0.0002454804,0.0007031269,0.003440796,0.592925,0.00008929781,0.00449359,0.00006655367],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9993441,0.0001015109,0.000089982,0.0000101616,0.000004998125,0.00001818048,0.0001687151,0.000007438227,0.0002549759],"genre_scores_gemma":[0.9949425,0.0002907954,0.0009307023,0.0000506428,0.000005398175,0.00005079507,0.001080119,0.0000133459,0.002635508],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.06898497,"threshold_uncertainty_score":0.1371669,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01066863385773337,"score_gpt":0.2120391376027365,"score_spread":0.2013705037450031,"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."}}