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Influence of variety and sulfur fertilization on the contents of crude protein, and selected amino acids in blue lupins (Lupinus angustifolius L.)

Böhm, Herwart; Witten, Stephanie and Aulrich, Karen (2015) Influence of variety and sulfur fertilization on the contents of crude protein, and selected amino acids in blue lupins (Lupinus angustifolius L.). In: Proceedings of the XIV International Lupin Conference, p. 134.

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Summary

Legumes are the most important nitrogen suppliers in organic farming, have positive effects in crop rotation and are important protein feedstuffs. In 100 % organic feeding, the amino acid (AA) supply of feedstuffs is of increasing interest. The first- and second-limiting AAs for swine and poultry are lysine (Lys) and the sulfur-containing AAs (SAAs), methionine (Met) and cysteine (Cys), respectively. Since SAAs are limiting in the diet of monogastrics and, besides tryptophane, also in grain legumes, it was meant to examine, if sulfur (S) fertilization could increase the SAA contents in blue lupines (L. angustifolius L.) and if it affects the Lys content in different varieties.


EPrint Type:Conference paper, poster, etc.
Type of presentation:Poster
Keywords:BÖLN, BOELN, BÖL, BOEL, FKZ 11OE054
Subjects: Crop husbandry > Production systems > Cereals, pulses and oilseeds
Animal husbandry > Feeding and growth
Research affiliation: Germany > Federal Organic Farming Scheme - BOELN > Animals > Animal Feeding
Germany > Federal Research Institute for Rural Areas, Forestry and Fisheries - VTI > Institute of Organic Farming - OEL
ISBN:978-8-890598-94-4
Related Links:http://www.bundesprogramm.de, https://orgprints.org/cgi/search/advanced?addtitle%2Ftitle=&keywords=11OE054&projects=BOEL&_order=bypublication&_action_search=Suchen
Deposited By: Böhm, Dr. Herwart
ID Code:29595
Deposited On:14 Jan 2016 14:07
Last Modified:14 Jan 2016 14:07
Document Language:English
Status:Published
Refereed:Peer-reviewed and accepted

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