{"id":"W2052670431","doi":"10.5539/jas.v4n10p182","title":"Suitability of Mulch and Ridge-furrow Techniques for Maize across the Precipitation Gradient on the Chinese Loess Plateau","year":2012,"lang":"en","type":"article","venue":"Journal of Agricultural Science","topic":"Irrigation Practices and Water Management","field":"Agricultural and Biological Sciences","cited_by":41,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Fundamental Research Funds for the Central Universities","keywords":"Mulch; Precipitation; Agronomy; Ridge; Environmental science; Growing season; Yield (engineering); Mathematics; Geology; Geography; Biology; Materials science","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":[0.002932757,0.00009159307,0.0001156479,0.000008068477,0.0005185311,0.0001343168,0.0004035336,0.00002580552,0.00001618988],"category_scores_gemma":[0.0003068041,0.00001748657,0.00007827093,0.0004145907,0.0002491108,0.0008109509,0.00008705915,0.0001082261,8.389542e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00003727056,"about_ca_system_score_gemma":0.000004977035,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00004724301,"about_ca_topic_score_gemma":0.00003988367,"domain_scores_codex":[0.9988875,0.00007421469,0.0002855673,0.0001089617,0.0004016416,0.0002420767],"domain_scores_gemma":[0.998582,0.0005304424,0.0004576506,0.00004762405,0.0003101211,0.00007214792],"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":[0.0002626718,0.000667151,0.1097107,0.00004973273,0.00005778206,5.945496e-7,0.01088838,0.00008303499,0.7664678,0.01147784,0.002430647,0.09790367],"study_design_scores_gemma":[0.00005987521,0.0003107068,0.9800673,0.00001726208,0.00001093383,0.00001364715,0.002373216,0.00001349886,0.01491104,0.0006898047,0.001473207,0.00005955109],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9898221,0.00006103372,0.000006346022,0.009380585,0.0002090049,0.0003463249,0.00001266856,0.000005769885,0.0001562072],"genre_scores_gemma":[0.9993998,0.0000282802,0.0001616847,0.000145037,0.0002127026,0.00001102721,0.000001610899,3.293744e-7,0.00003950131],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.8703566,"threshold_uncertainty_score":0.3988174,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0213301401026002,"score_gpt":0.2826797486822594,"score_spread":0.2613496085796592,"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."}}