home    about    browse    search    latest    help 
Login | Create Account

Einfluss des Umbruchtermins von Kleegras auf Ertrag und Qualität von Sommerweizen

Downloads

Downloads per month over past year

View more statistics



Urbatzka, Peer; Cais, Kathrin and Salzeder, Georg (2013) Einfluss des Umbruchtermins von Kleegras auf Ertrag und Qualität von Sommerweizen. Paper at: 12. Wissenschaftstagung Ökologischer Landbau, Rheinische Friedrich-Wilhelms-Universität, Bonn, 5. bis 8. März 2013.

[img]
Preview
PDF - Accepted Version - German/Deutsch
361kB

Summary

The risk of nitrogen leaching in winter after breaking of grass-clover sward can be reduced by delayed ploughing. The impact of ploughing date (either late autumn or spring) was compared regarding grain yield and baking quality of spring wheat. The field trial was conducted from 2001 to 2003 and from 2006 to 2008 on a trial site with sandy-loamy site conditions nearby Freising, Bavaria. Two varieties of spring wheat were examined.
Higher baking quality (protein content, falling number, Zeleny index, wet gluten content, loaf volume) was identified in all years after ploughing in late autumn compared to spring ploughing. On the other hand, grain yield was higher after ploughing in spring in two of the six environments, but in one year the opposite occurred. This allows the conclusion that baking quality for spring wheat can be influenced by ploughing date in contrast to grain yield


EPrint Type:Conference paper, poster, etc.
Type of presentation:Paper
Keywords:Sommerweizen, Pflug, Umbruchtermin, Kornertrag, Backqualität
Subjects: Crop husbandry > Soil tillage
Research affiliation: Germany > Federal States > Bavaria > State research centre agriculture
International Conferences > 2013: Scientific Conference Organic Agriculture > Plant & soil
Related Links:http://www.wissenschaftstagung.de/, https://www.verlag-koester.de/index.php?id=114&tx_fbmagento
Deposited By: Urbatzka, Dr. Peer
ID Code:21339
Deposited On:09 Sep 2013 12:28
Last Modified:11 Nov 2013 18:08
Document Language:German/Deutsch
Status:Published
Refereed:Peer-reviewed and accepted
Additional Publishing Information:Dieser Beitrag ist im Tagungsband der 12. Wissenschaftstagung erschienen.
Dr. D. Neuhoff, C. Stumm, S. Ziegler u.a. (Hrsg.)
Beiträge zur 12. Wissenschaftstagung Ökologischer Landbau
Ideal und Wirklichkeit: Perspektiven ökologischer Landbewirtschaftung
Erscheinungsjahr: 2013
ISBN-13: 9783895748158
Verlag Dr. Köster, Berlin

Repository Staff Only: item control page