eprintid: 24543
rev_number: 8
eprint_status: archive
userid: 23830
dir: disk0/00/02/45/43
datestamp: 2013-11-06 22:04:26
lastmod: 2013-11-06 22:04:26
status_changed: 2013-11-06 22:04:26
type: conference_item
metadata_visibility: show
doclang: en
projects: int-conf-njf-2013
confdates: 21 - 23 August 2013
conference: NJF Seminar 461
confloc: Bredsten, Denmark
refereed: yes
seriesno: 9 (3)
budget: 0
docurl: http://www.njf.nu/filebank/files/20130827$203251$fil$4F15WCXLGK9vjP9XUSjP.pdf
publicfulltext: TRUE
presentationtype: paper
creators_name: Sturite, I.
title: Opportunities and limitations in use of clovers as N-source in organic farming systems in Norway
ispublished: pub
subjects: 3compost
subjects: farm-nutrient-management
abstract: From an economic as well as ecological point of view, transfer of clover N to the subsequent growing season should be maximised and the risk of environmental pollution minimised. It is very important in organic farming. Detailed studies on white clover lifespan indicated that the foliage is a main source of readily plant-available N as the leaves are short lived. However, the leaf N is largely lost from the plant foliage during the cold season. The risk of loss may probably be reduced by using winter-hardy cultivars that tend to reallocate resources to stolons and roots which are more persistent than leaves. 
date: 2013-08-21
date_type: published
series: NJF Report
publication: Organic farming systems as a driver for change
editors_name: Løes, Anne-Kristin
editors_name: Askegaard, Margrethe
editors_name: Langer, Vibeke
editors_name: Partanen, Kirsi
editors_name: Pehme, Sirli
editors_name: Rasmussen, Ilse A.
editors_name: Salomon, Eva
editors_name: Sørensen, Peter
editors_name: Ullvén, Karin
editors_name: Wivstad, Maria
full_text_status: public
pagerange: 63-64
issn: 1653-2015
corp_editors: NJF
corp_editors: EPOK, SLU
corp_editors: ICROFS
contact_email: ievina.sturite@bioforsk.no
voa3r_agrovoc_lang: en
voa3r_agrovoc_lang: en
voa3r_agrovoc_lang: en
voa3r_agrovoc_lang: en
voa3r_agrovoc_value_string: Nitrogen fixation
voa3r_agrovoc_value_string: Legumes
voa3r_agrovoc_value_string: Green manures
voa3r_agrovoc_value_string: Organic agriculture
voa3r_agrovoc_value_uri: http://aims.fao.org/aos/agrovoc/c_5196
voa3r_agrovoc_value_uri: http://aims.fao.org/aos/agrovoc/c_4255
voa3r_agrovoc_value_uri: http://aims.fao.org/aos/agrovoc/c_3375
voa3r_agrovoc_value_uri: http://aims.fao.org/aos/agrovoc/c_15911
fp7_project: no
access_rights: info:eu-repo/semantics/openAccess
citation:    Sturite, I.    (2013) Opportunities and limitations in use of clovers as N-source in organic farming systems in Norway.   In: Løes, Anne-Kristin; Askegaard, Margrethe; Langer, Vibeke; Partanen, Kirsi; Pehme, Sirli; Rasmussen, Ilse A.; Salomon, Eva; Sørensen, Peter; Ullvén, Karin and Wivstad, Maria (Eds.)  Organic farming systems as a driver for change, NJF Report, no. 9 (3), pp. 63-64.          
document_url: /id/eprint/24543/1/24543.pdf
document_url: /id/eprint/24543/7/24543p.pdf