{"id":"W2294048205","doi":"","title":"Effects of different surface mulching on soil organic nitrogen accumulation and mineralization in dryland of Northwestern China","year":2010,"lang":"en","type":"article","venue":"Zhongguo nongye Kexue","topic":"Environmental and Agricultural Sciences","field":"Environmental Science","cited_by":3,"is_retracted":false,"has_abstract":true,"ca_institutions":"Science North","funders":"","keywords":"Mulch; Straw; Mineralization (soil science); Nitrogen; Agronomy; Chemistry; Nitrogen deficiency; Plastic film; Soil water; Nitrogen cycle; Environmental science; Soil science; Biology","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"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":[0.0002483539,0.0003645941,0.0002510149,0.0004245775,0.0003460353,0.0002969007,0.0001768114,0.0001331391,0.0003601812],"category_scores_gemma":[0.0001705128,0.0001295462,0.0002407944,0.0003441521,0.0003593288,0.0002210858,0.0002675175,0.0001110006,0.00003100123],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001121805,"about_ca_system_score_gemma":0.0006014113,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.02577445,"about_ca_topic_score_gemma":0.06816769,"domain_scores_codex":[0.999867,0.00001485366,0.00001234583,0.00004347104,0.00002205715,0.00004026211],"domain_scores_gemma":[0.9997981,0.00002766823,0.00007439169,0.0000126707,0.00002735079,0.00005988302],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0009572899,0.0001488424,0.7255248,0.0001661069,0.0001452829,0.000574443,0.0005894209,0.001170214,0.2584379,0.00008263396,0.00007008921,0.01213291],"study_design_scores_gemma":[0.00000640803,0.0001125891,0.996349,0.000002131437,0.00001125849,0.00002564598,0.0001209619,0.0003368217,0.002897611,0.00001295862,0.0001221533,0.000002515221],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9998478,0.00003215162,0.00002498163,0.000003638612,6.301432e-7,0.000001382914,0.00002507392,0.000001625896,0.00006272898],"genre_scores_gemma":[0.9996219,0.00004358403,0.00009573215,0.000008379897,0.000001221206,0.0000038709,0.00008923225,0.000001348661,0.0001347912],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02577445,"threshold_uncertainty_score":0.05124885,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.003610402420872703,"score_gpt":0.1927364269167475,"score_spread":0.1891260244958748,"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."}}