[{"source_document_id":7,"title":"Minnesota #1695","url":"https://conservancy.umn.edu/server/api/core/bitstreams/891e96c2-d751-4fea-9f35-51fec97c7043/content","rights_status":"unknown","evidence_claim_count":19,"relationship_count":0,"history_event_count":0,"sample_snippets":["For 'Toka' in Table 2: Initial (0 months) 81% (D-F), 1 month 75% (C), 2 months 70% (C), 3 months 74% (GH), 4 months 69% (FG), 5 months 72% (CD), 6 months 68% (E-H), 7 months 64% (E-G), 8 months 65% (F-H), 9 months 53% (I","In Table 1 (continued), 'Toka' is presented as a Prunus spp. plum entry in the winter-hardy Prunus cultivar list.","Species context in row indicates Prunus. spp. (plum type).","The entry references Hansen, 1940 as the source citation for 'Toka'."]},{"source_document_id":112,"title":"Pollination Studies with Stone Fruits","url":"https://sherwoods-forests.com/Downloads/UMinnAgExpStation-Stone_Fruit-Pollenation.pdf","rights_status":"unknown","evidence_claim_count":14,"relationship_count":0,"history_event_count":0,"sample_snippets":["Repeatedly used in the plum orchard plan in rows 2, 5, and 8 together with South Dakota, indicating a pollinizer role in the recommended arrangement.","Pollen abundance is good.","Season of bloom is very early.","Rated good as a pollinizer in tests on 4 cherry-plum varieties."]},{"source_document_id":2,"title":"South Dakota Fruit Garden (visual sample pages 9-11)","url":"file:///usr/local/var/www/pomologica/data/raw/manual/benchmarks/sd_fruit_garden_1943_pages_10_12.pdf","rights_status":"public_domain","evidence_claim_count":6,"relationship_count":0,"history_event_count":0,"sample_snippets":["merged across zone columns","For all zones","other","HANSEN PLUMS FOR ALL ZONES"]},{"source_document_id":106,"title":"Daniels planting guide, 1950","url":"https://archive.org/download/CAT31385782/CAT31385782.pdf","rights_status":"unknown","evidence_claim_count":6,"relationship_count":0,"history_event_count":0,"sample_snippets":["A regular, heavy fruiter.","Described as a good cooking and canning plum.","Fruit is described as of splendid quality.","Fruit is of large size."]}]