{"id":"W2153552662","doi":"10.5539/jas.v6n4p125","title":"Enhancing Soil Water Content for Increased Food Production in Semi-Arid Areas of Kenya Results From an On-Farm Trial in Mwala District, Kenya","year":2014,"lang":"en","type":"article","venue":"Journal of Agricultural Science","topic":"Agronomic Practices and Intercropping Systems","field":"Agricultural and Biological Sciences","cited_by":10,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"International Development Research Centre","keywords":"Plough; Tillage; Water content; Environmental science; Agronomy; Soil conservation; Agriculture; Sowing; Conventional tillage; Agroforestry; Minimum tillage; Crop; Arid; Mulch-till; No-till farming; Soil water; Geography; Soil fertility; Soil science; Biology; Ecology","routes":{"ca_aff":false,"ca_fund":true,"ca_venue":true,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.001192317,0.000835039,0.0006878613,0.0002629203,0.00136502,0.0004723208,0.0008453195,0.0004562376,0.001875793],"category_scores_gemma":[0.0007455159,0.0002996058,0.0004315328,0.0002941181,0.0007193732,0.0004639894,0.0003538659,0.0006802447,0.0002350038],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001336612,"about_ca_system_score_gemma":0.002055125,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01382755,"about_ca_topic_score_gemma":0.06615691,"domain_scores_codex":[0.9995735,0.0001600673,0.00003107361,0.00007704299,0.00005128613,0.0001069683],"domain_scores_gemma":[0.9992461,0.0001393386,0.0001344404,0.00003039094,0.00006824085,0.0003814567],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"nonrandomized_trial","study_design_scores_codex":[0.1078172,0.3078721,0.05259383,0.003455035,0.0008834195,0.001932008,0.006320584,0.002094369,0.4375904,0.0007991113,0.001485849,0.07715605],"study_design_scores_gemma":[0.01051379,0.6760204,0.2724647,0.0001709838,0.000674478,0.0001847457,0.003396263,0.0008814154,0.03170576,0.0002046363,0.003693893,0.00008895709],"study_design_candidate":"nonrandomized_trial","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9994554,0.00003314043,0.00003377982,0.00001794053,0.000003628979,0.0002206432,0.00004400269,0.000001737993,0.0001898549],"genre_scores_gemma":[0.9963368,0.0002863276,0.001288995,0.00006224382,0.000007969336,0.0005755179,0.0001859404,0.000003819796,0.00125241],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01382755,"threshold_uncertainty_score":0.02749413,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03325198690196818,"score_gpt":0.2423857003172575,"score_spread":0.2091337134152893,"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."}}