Search Results       Your search for [subject]Sweet potato production -- Growth and yield -- Planting materials -- Cuttings returned 1 record.           Comparative study of tip, middle and base cuttings on the growth and yield of sweet potato. by Dumlao, Leon M.; Nueva Ecija: Central Luzon State University, 1967. Subject: Agriculture; Potato, Sweet -- Growth & Yield -- Planting materials -- Cuttings; Sweet potato production -- Growth and yield -- Planting materials -- Cuttings.          Add to Book Cart Relevance: 60.05%