{"id":"W2765166554","doi":"10.5539/jas.v9n11p209","title":"Mombaça Grass Responds to Partial Replacement of K+ by Na+ with Supplemental Ca2+ Addition in Low Fertility Soil","year":2017,"lang":"en","type":"article","venue":"Journal of Agricultural Science","topic":"Soil Management and Crop Yield","field":"Agricultural and Biological Sciences","cited_by":5,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Conselho Nacional de Desenvolvimento Científico e Tecnológico","keywords":"Potassium; Sodium; Chemistry; Calcium; Human fertilization; Animal science; Salinity; Agronomy; Soil fertility; Horticulture; Soil water; Biology; 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":[0.0009243497,0.0001315968,0.0002154573,0.00003224558,0.0003974891,0.0002146962,0.0008569712,0.0000367544,0.000209253],"category_scores_gemma":[0.0001421389,0.00004140436,0.00007401378,0.0004395359,0.0002331306,0.0008454567,0.0001711171,0.0001271751,0.000004142218],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001212955,"about_ca_system_score_gemma":0.00002272881,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0005945879,"about_ca_topic_score_gemma":0.002215756,"domain_scores_codex":[0.9981424,0.00004172994,0.0004198917,0.0002503959,0.0008133934,0.0003321413],"domain_scores_gemma":[0.9989133,0.0000462075,0.0005266765,0.0001004198,0.0002369438,0.0001764774],"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":[0.0007121282,0.0002829409,0.1764993,0.000009147224,0.00001369171,0.000009501543,0.0001675014,0.00005382955,0.8049535,0.0000542242,0.01010607,0.007138112],"study_design_scores_gemma":[0.0003309957,0.001131694,0.9246487,0.00008282045,0.000009151492,0.000007466519,0.0007890214,0.00001165308,0.0721444,0.00002126953,0.0007027565,0.0001200659],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9951046,0.0000139501,0.000002185563,0.004144427,0.0001557244,0.0001746467,0.00003164382,0.000005569094,0.000367274],"genre_scores_gemma":[0.9995773,0.000009234309,0.00005818411,0.00007256376,0.00009413603,0.000005845701,0.00001017534,4.595642e-7,0.0001721332],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.7481494,"threshold_uncertainty_score":0.3057205,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01316925710714914,"score_gpt":0.2393306534992292,"score_spread":0.22616139639208,"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."}}