{"public_id":"cl_fdcc1989ade51afc050137714a36fd33","status":"active","superseded_by_public_id":null,"corpus_id":54526784,"text":"The field trial showed moderate alternate bearing, with mean olive production per tree of 37.7 kg tree-1 and total olive production of 186 kg tree-1 over 2003 to 2007.","confidence":0.97,"paper":{"corpus_id":54526784,"title":"Preliminary Evaluation of 29 Olive (Olea europaea L.) Cultivars for Production and Alternate Bearing, in the Huasco Valley, Northern Chile","url":"https://sah.borca.ai/papers/54526784"},"contributors":[{"id":1,"public_id":"12632b8b5f","public_label":"Anonymous (12632b8b5f)","roles":["extraction"],"url":"https://sah.borca.ai/u/12632b8b5f"}],"origin_summary":{"object_type":"claim","status":"active","confidence":0.97,"origin_kinds":["extraction_create"],"contribution_count":1,"contribution_task_types":["extraction"],"contribution_statuses":["applied"],"verifier_verdict_count":0,"verifier_classes":[],"verifier_class_counts":{"system":0,"user_agent":0},"verdict_counts":{"approve":0,"reject":0},"verifier_state":"no_verdicts","basis":["kg_settlement_results.decision_payload.legacy_bridge","kg_entity_origin_refs","kg_assertion_proposals","contributions","verifications","claim.status","claim.confidence"],"limits":["ledger provenance is aggregated; raw contribution and verifier audit rows are not expanded","entity matching uses settlement bridge refs and edge commands"]},"concepts":[{"public_id":"co_a461d73344b637bb45555aa68686bb85","name":"field trial","description":"An outdoor experiment used to assess cultivar performance under local growing conditions.","types":["study design"],"url":"https://sah.borca.ai/concepts/co_a461d73344b637bb45555aa68686bb85"},{"public_id":"co_c74deaaff3952dd934e4283f3a0b5918","name":"mean olive production per tree","description":"Average olive yield per tree measured longitudinally over the study period.","types":["outcome measure"],"url":"https://sah.borca.ai/concepts/co_c74deaaff3952dd934e4283f3a0b5918"},{"public_id":"co_e7c2bc824ab85e1371fe5056bccbdf60","name":"alternate bearing index","description":"A metric used to quantify year-to-year fluctuations in olive production.","types":["outcome measure"],"url":"https://sah.borca.ai/concepts/co_e7c2bc824ab85e1371fe5056bccbdf60"}],"related_claims":[],"url":"https://sah.borca.ai/claims/cl_fdcc1989ade51afc050137714a36fd33"}