"Vejledning" . . "Seed drills" . . "Drilling equipment" . . . . . . . "\"A major constraint to adoption of improved resource-conserving cropping systems in developing countries is the lack of simple planting equipment. This manual provides a valuable reference for research and extension personnel engaged in the selection, adaptation and/or construction of complete planters appropriate to specific soil, crop, climate and residue conditions.\""@en . . . . . . . . . . . . . . . "Electronic books"@en . . . . . . . . "Planters and their components : types, attributes, functional requirements, classification and description"@en . "Planters and their components : types, attributes, functional requirements, classification and description" . . "\"A major constraint to adoption of improved resource-conserving cropping systems in developing countries is the lack of simple planting equipment. This manual provides a valuable reference for research and extension personnel engaged in the selection, adaptation and/or construction of complete planters appropriate to specific soil, crop, climate and residue conditions\"--ACIAR website."@en . . . "University of Queensland. School of Agronomy and Horticulture." . . "Såmaskiner" . . "Manual" . . "Plantemaskiner" . . "Illustrations" . . "Billedværk, tegninger, fotografier" . . "Radsåningsudstyr" . . "Planting equipment" . .