eprintid: 33013
rev_number: 16
eprint_status: archive
userid: 1356
dir: disk0/00/03/30/13
datestamp: 2018-04-20 08:50:46
lastmod: 2020-12-15 08:25:14
status_changed: 2018-04-20 08:50:46
type: conference_item
metadata_visibility: show
doclang: en
projects: ch-fibl-crops-plant-breeding
projects: eu-liveseed
confdates: 19-21 February 2018
conference: EUCARPIA Symposium on BreedingforDiversification
confloc: Germany, Witzenhausen
refereed: yes
budget: 0
publicfulltext: TRUE
presentationtype: paper
creators_name: Arncken, Christine
creators_name: Hohmann, Pierre
creators_name: Messmer, Monika
creators_id: pierre.hohmann@fibl.org
title: Breeding for Mixed Cropping and Anthracnose Resistance of Lupins
ispublished: unpub
subjects: 3cereals
subjects: 7plantbreed
keywords: Department of Crop Sciences, Plant Breeding, lupins, LIVESEED, DIVERSIFOOD
abstract: Introduction
In Switzerland, the organic sector has been trying to reduce the massive import of protein crops for feed by encouraging grain legume cultivation during the past years (Clerc et al, 2015). The main limiting factors of low yield stability and high weed pressure were successfully overcome through intercropping of peas and faba beans with barley and oats, respectively. Thus, the production of peas and faba beans grew continuously from 2010 to 2015 from 200t and 90t to 1170t and 560t, respectively (bioaktuell 2017). For more diversification of domestic grain legume cultivation and supply, FiBL has started field trials with blue (Lupinus angustifolius) and white lupins (L. albus) in 2014. The high risk of anthracnose, caused by the fungal agent Colletotrichum lupini, (Bondar) Damm, P.F. Cannon & Crous (Damm et al. 2012), is presently preventing  white lupin cultivation in Switzerland, although organic feed mills are highly interested in domestically grown lots of this valuable plant protein source for food and feed.
The objectives of the study were (i) identification of suitable crossing partners for blue and white lupins, (ii) suitability of cultivars and breeding lines of blue and white lupin under organic growing conditions in Switzerland in mixed cropping systems, (iii) identification of genetic resources of white lupins with partial resistance against anthracnose, and (iv) development of a composite cross population and prebreeding material of white lupins with improved resistance.
date: 2018
date_type: completed
full_text_status: public
contact_email: christine.arncken@fibl.org
conf_subm: not_subm
fp7_project: no
access_rights: info:eu-repo/semantics/openAccess
citation:    Arncken, Christine; Hohmann, Pierre and Messmer, Monika    (2018) Breeding for Mixed Cropping and Anthracnose Resistance of Lupins.       Paper at:   EUCARPIA Symposium on BreedingforDiversification, Germany, Witzenhausen, 19-21 February 2018.     [Completed]     
document_url: /id/eprint/33013/1/Arncken_2018_Breeding-lupin-mixed-cropping-EUCARPIA.pdf
document_url: /id/eprint/33013/2/arncken-2018-breeding_lupin_mixed_cropping_abstract_EUCARPIA.docx