00000nam 2200000zi 4500 9.928330 CaOODSP 20250602160420 m o d f cr |n||||||||| 231006e197305##oncoa ob f000 0 eng d CaOODSP eng rda CaOODSP n-cn--- A58-4/376E-PDF Hergert, G., author. Bulk seeder for experimental planting / G.B. Hergert. Ottawa, Ontario : Engineering Research Service, Research Branch, Agriculture Canada, May 1973. 1 online resource (10 pages) : photographs, illustrations. text txt rdacontent computer c rdamedia online resource cr rdacarrier Contribution ; no. 376. "Report number: 7233." Includes bibliographical references (page 7). "Bulk seeding of experimental plantings is done for various reasons including assessment of various fertilizer, pesticide, or disease treatments, testing of drainage, or cultivation methods, animal feeding trials field increase plots and large yield plots. Traditionally, these plots have been planted with a conventional seed drill, but this requires considerable time to ensure that the drill is completely cleaned between plantings. Equipment is described here which may be attached to existing plot and field seeders which have the advantage of being easy to load and clean. Suggestions are given for mounting the equipment on different models of seeders"--Page [1]. Sowing Equipment and supplies. Semis Appareils et matériel. Canada. Agriculture Canada. Engineering Research Service, issuing body. Contribution (Canada. Agriculture Canada. Engineering Research Service) no. 376. (CaOODSP)9.921188 PDF 7.82 MB https://publications.gc.ca/collections/collection_2023/aac-aafc/A58-4-376-eng.pdf