Data/hora: 12/06/2024 01:02:10

Provedor de dados: | 21
País: | Germany
Título: | Effekte der Saatgutimpfung im ökologischen Soja-Anbau unter  den Umweltbedingungen nördlicher Breiten
Autores: | Kühling, I.; Hüsing, Bianka; Bome, N.; Trautz, Dieter.
Data: | 2017
Ano: | 2017
Palavras-chave: | Cereals; Pulses and oilseeds Breeding; Genetics and propagation Crop health; Quality; Protection.
Resumo: | Driven by an increasing demand for GMO-free soya as food or fodder, the production of organic Soybeans increases, also in high latitudes. As a legume crop, soya needs  specific rhizobia bacteria to be supplied by biological nitrogen fixation (BNF). Since most soils lack the soy-specific strains, bacteria material is usually added manually. We set up a field trial with 5 site-years to investigate the benefit of this inoculation procedure in two different environments (humid, Germany/semi-arid, Russia) under organic farming conditions. Overall 5 different varieties were used (at each site 2 individual and 1 joint) to compare inoculation against untreated control. Leaf  chlorophyll as indicator for BNF was determined by a SPAD-502. To make the SPADmeter readings of diff d). Inoculation was always significantly successful and led to higher leaf chlorophyll contents. This positive inoculation effect resulted only in 1 year in a higher bean yield.  Since soya will only benefit from BNF after manual inoculation, this additional effort seems to be necessary to substitute other pules in organic crop rotations.
Tipo: | Conference paper, poster, etc.
Idioma: | Alemão

Identificador:

http://orgprints.org/31919/1/Effekte%20der%20Saatgutimpfung%20im%20%C3%B6kologischen%20Soja-Anbau.pdf

Kühling, I.; Hüsing, Bianka; Bome, N. and Trautz, Dieter    (2017) Effekte der Saatgutimpfung im ökologischen Soja-Anbau unter den Umweltbedingungen nördlicher Breiten.       Paper at:   14. Wissenschaftstagung Ökologischer Landbau, Campus Weihenstephan, Freising-Weihenstephan, 07.-10. März 2017.

urn:ISBN:978-3-89574-925-4

Editor: | Verlag Dr. Köster, Berlin
Relação: | http://orgprints.org/31919/
Formato: | application/pdf