[{"source_document_id":17,"title":"Plums in South Dakota","url":"https://openprairie.sdstate.edu/cgi/viewcontent.cgi?article=1092&context=agexperimentsta_bulletins","rights_status":"unknown","evidence_claim_count":23,"relationship_count":0,"history_event_count":0,"sample_snippets":["A. Norby wrote in 1904 that it had been his best early plum until two years before, when it was badly attacked by scab, and he hoped an effective remedy would soon be found.","A. Norby wrote that in a wet season the variety scabbed badly enough to reduce the crop materially.","A. Norby reported ripe August 18th in his 1902 note.","A. Norby said he set a small crop in 1901 owing mainly to overbearing."]},{"source_document_id":14,"title":"A Study of Northwestern Apples","url":"https://openprairie.sdstate.edu/cgi/viewcontent.cgi?article=1075&context=agexperimentsta_bulletins","rights_status":"unknown","evidence_claim_count":2,"relationship_count":0,"history_event_count":0,"sample_snippets":["PLUMS section, native-plum-root recommendations.","Recommended on northern native plum roots in districts 2,3,4,5,6,8,9,10,11,12 and 7."]}]