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Prüfung einer Spätsaat bei einer modernen Hybridroggensorte

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Urbatzka, Peer; Cais, Kathrin and Salzeder, Georg (2017) Prüfung einer Spätsaat bei einer modernen Hybridroggensorte. In: Wolfrum, Sebastian; Heuwinkel, Hauke; Wiesinger, Klaus; Reents, Hans Jürgen and Hülsbergen, Kurt-Jürgen (Eds.) Ökologischen Landbau weiterdenken: Verantwortung übernehmen, Vertrauen stärken, Verlag Dr. Köster, Berlin, pp. 112-113.

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Summary

The impact of seeding time was tested for hybrid rye in a yearlong field trial in Upper Bavaria. The rye (one variety) was seeded with the same sowing density at the end of
September and at the mid of October, respectively.
The impact of seeding time could be observed year-round: the mass growth before and after winter was obviously reduced by late sowing in comparison to usual seeding time. The results were lower plant height and clearly lower plant density in the variant late seeding time. Finally, the yield in the variant with usual seeding time was 27 % higher than by late sowing. Otherwise, the crude protein content, the falling number and the thousand seed weight were higher by late sowing. All in all, late sowing of hybrid rye may not be recommended for organic farming.


EPrint Type:Conference paper, poster, etc.
Type of presentation:Poster
Keywords:Roggen, Ertrag, Backqualität, Fallzahl, Amylogramm
Agrovoc keywords:
LanguageValueURI
EnglishryeUNSPECIFIED
EnglishyieldUNSPECIFIED
Englishbaking qualityUNSPECIFIED
Englishfalling numberUNSPECIFIED
EnglishamylogramUNSPECIFIED
Subjects: Crop husbandry > Production systems > Cereals, pulses and oilseeds
Crop husbandry > Breeding, genetics and propagation
Research affiliation: Germany > Federal States > Bavaria > State research centre agriculture
International Conferences > 2017: Scientific Conference German Speaking Countries > Pflanzenbau
ISBN:978-3.89574-925-4
Deposited By: Hasreiter, Anna
ID Code:31533
Deposited On:09 Jul 2017 15:33
Last Modified:09 Jul 2017 15:33
Document Language:German/Deutsch
Status:Published
Refereed:Peer-reviewed and accepted
Additional Publishing Information:Dieser Beitrag ist im Tagungsband der 14. Wissenschaftstagung erschienen.
S. Wolfrum, H. Heuwinkel, H.J. Reents, u.a. (Hrsg.) (2017): Ökologischen Landbau weiterdenken - Verantwortung übernehmen - Vertrauen stärken. Beiträge der 14. Wissenschaftstagung Ökologischer Landbau, Freising-Weihenstephan, 7.-10. März 2017
Verlag Dr. Köster, Berlin

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