{"id":"W4205974565","doi":"10.5539/jas.v14n2p9","title":"Influence of Soil Fertility Management on Nitrogen Mineralization, Urease Activity and Maize Yield","year":2022,"lang":"en","type":"article","venue":"Journal of Agricultural Science","topic":"Crop Yield and Soil Fertility","field":"Agricultural and Biological Sciences","cited_by":4,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Forschungsinstitut für biologischen Landbau; Schweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung; National Science Foundation","keywords":"Loam; Mineralization (soil science); Agronomy; Soil fertility; Urease; Green manure; Fertilizer; Manure; Soil quality; Legume; Incubation; Animal science; Chemistry; Urea; Nitrogen; Biology; Soil water; Ecology","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0007657445,0.0001073115,0.0001820448,0.00002626434,0.0004638237,0.00005078503,0.0004419996,0.00002303584,0.00008419952],"category_scores_gemma":[0.0001356982,0.00003660928,0.00008576267,0.0007643595,0.0001960062,0.0003528449,0.0002238317,0.0001704303,6.795139e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00007409664,"about_ca_system_score_gemma":0.00001847451,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0003569256,"about_ca_topic_score_gemma":0.0001575501,"domain_scores_codex":[0.9984766,0.00007356527,0.0002991141,0.0002136937,0.000733004,0.0002040798],"domain_scores_gemma":[0.9991437,0.0001087527,0.0003011845,0.00005803678,0.0002400391,0.0001483406],"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":[0.0002690721,0.0003592078,0.06466197,0.00001651685,0.00001658462,0.00001065076,0.0002035988,0.003095169,0.9219201,0.0002861587,0.0002681442,0.008892799],"study_design_scores_gemma":[0.00009680665,0.0003779806,0.9862307,0.00001612191,0.00001296451,0.00003002113,0.0003919681,0.00001964961,0.01232481,0.0002856876,0.0001253293,0.00008793223],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9983913,0.00004901749,5.355886e-7,0.0009812337,0.00007356733,0.0001095074,0.00001428552,0.000007912342,0.0003726077],"genre_scores_gemma":[0.9997205,0.00001938373,0.00002062479,0.0001255327,0.00003814314,0.000003124937,0.00000112329,2.950779e-7,0.00007125564],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.9215688,"threshold_uncertainty_score":0.3567404,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0135375600035632,"score_gpt":0.2154764874195949,"score_spread":0.2019389274160317,"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."}}