[{"source_document_id":105,"title":"Hardy fruits for Northern planting, trees, shrubs, 1937","url":"https://archive.org/download/CAT31349771/CAT31349771.pdf","rights_status":"unknown","evidence_claim_count":16,"relationship_count":0,"history_event_count":0,"sample_snippets":["Included among sturdy, vigorous trees and plants grown by the Minnesota Fruit Breeding Farm.","Offered as one of the free membership premium choices for 1937.","Listed under the Plum Trees section.","Features are said to appeal alike to the commercial grower and the home orchardist."]},{"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":13,"relationship_count":0,"history_event_count":0,"sample_snippets":["For 'Underwood' in Table 2: Initial (0 months) 91% (A-E), 1 month 87% (C), 2 months 88% (A-C), 3 months 84% (CH), 4 months 78% (D-G), 5 months 77% (B-D), 6 months 78% (C-G), 7 months 85% (A-D), 8 months 78% (D-G), 9 mont","In Table 1 (continued), 'Underwood' is included among plum Prunus spp. entries in the cultivar collection table.","Species context in row indicates Prunus. spp. (plum type).","The entry references Brooks and Olmo, 1997 for 'Underwood'."]},{"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":9,"relationship_count":0,"history_event_count":0,"sample_snippets":["LaCrescent (yellow)","ZONE III All Rest and Northern two-thirds of State","{\"column_label\": \"ZONE III All Rest and Northern two-thirds of State\", \"cultivar_name\": \"Underwood\", \"notes\": [\"LaCrescent (yellow)\"], \"page_number\": 1, \"parser_mode\": \"visual_table_page\", \"row_context\": null, \"row_label","ZONE II Counties in Minne-sota that have North Slopes & Valleys of General Prairie"]},{"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":9,"relationship_count":0,"history_event_count":0,"sample_snippets":["Placed between pollinizer rows and varieties that provide supplementary pollination.","Described as a high-quality but sometimes shy-bearing variety.","Listed as the plum cultivar in row 3 of the recommended orchard arrangement.","Table 9 rates compatibility with Toka as good, with South Dakota as fair, and with Superior, Redglow, and Ember as poor."]},{"source_document_id":106,"title":"Daniels planting guide, 1950","url":"https://archive.org/download/CAT31385782/CAT31385782.pdf","rights_status":"unknown","evidence_claim_count":5,"relationship_count":0,"history_event_count":0,"sample_snippets":["Available only in large size.","Fruit has firm, juicy golden flesh and is described as excellent quality.","Fruit has rich red skin.","Fruit is described as large."]}]