<> "The repository administrator has not yet configured an RDF license."^^ . <> . . . "Undergrowth of late summer sowings at the tree strip"^^ . "The tree strip strategy of a 'late summer cover crop' is evaluated regarding a number of aims: soil improvement, frost control, weed control, growth regulation and regulation of nitrogen availability. \r\n \r\n"^^ . "2002" . . . "10th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing and Viticulture. Proceedings to the Conference from 4th to 7th Feb. 2002 at Weinsberg/Germany"^^ . . . . . . . . . . . . . . "Pieter Jans"^^ . "Jansonius"^^ . "Pieter Jans Jansonius"^^ . . "Joke"^^ . "Bloksma"^^ . "Joke Bloksma"^^ . . "Markus"^^ . "Boos"^^ . "Markus Boos"^^ . . . . . . "Undergrowth of late summer sowings at the tree strip (PDF)"^^ . . . "bloksma_185.pdf"^^ . . . "Undergrowth of late summer sowings at the tree strip (Other format)"^^ . . . . . . "indexcodes.txt"^^ . . "HTML Summary of #14624 \n\nUndergrowth of late summer sowings at the tree strip\n\n" . "text/html" . . . "Crop health, quality, protection"@en . " Pflanzengesundheit, -qualität, -schutz"@de . . . "Fruit and berries"@en . "Obst und Beeren"@de . .