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7964: Intercropped green manure legumes in perennial ryegrass (Lolium perenne L.) for organic grass seed production

Gislum, R. and Boelt, B. (2005) Intercropped green manure legumes in perennial ryegrass (Lolium perenne L.) for organic grass seed production. Paper presented at 15th IFOAM Organic World Congress, Adelaide, South Australia, 20-23 September 2005; Published in Congress Handbook of 15th IFOAM Organic World Congress, IFOAM Abstracts, page 51.

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Summary

Results from field experiments in 2000 and 2002 showed that intercropping of perennial ryegrass and green manure legumes prolonged the time for nitrogen accumulation in the grass seed crop. The effect on the grass seed yield was dependent on the green manure legume species. However, using the intercropping technique it was possible to achieve seed yield at 1012 kg ha-1 in 2000 and at 829 kg ha-1 in 2000, which is very promising for the future organic seed production of perennial ryegrass.

Document Language:English
Subject Areas: Crop husbandry > Production systems
Research affiliation: Denmark > DARCOF II (2000-2005) > I.11 (CLOGS) Cultivation of organic clover and grass seed
Funding Part:75-100%
Total budget (Euro):0
Orgprints ID Number:7964
Contact:Boelt, Head of Research Unit Birte
Deposited On:04 April 2006
EPrint Type:Conference paper
Published?:Published
Peer Review Status:Not peer-reviewed

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