Sammanfattning

The need for better understanding and conservation of wild plant resources with potential for domestication or utilization in crop improvement has been highlighted in recent years. Botanical resources such as herbaria, databases, and floras offer an information-rich platform from which to select species of interest based on desirable traits. To demonstrate the potential of these resources, wild, native forage legumes were screened for inclusion in northern Swedish grassland agricultural systems (leys). The poor persistence of red clover in multi-year leys is a limitation to the current management strategy in the region. Wild, native forage legumes with the potential for longer persistence were considered for inclusion as minor components in leys to contribute to the system in later years of production. Using the Umea University Herbarium, local floras, and both regional and international biodiversity databases, seven wild forage legume species were selected based on phenology, morphology, and native range. Particular focus was given to the potential for species to provide pollinator resources early in the season, leading to species with early flowering being preferred. Biodiversity databases were also used to locate wild populations of the selected species to facilitate seed collection for future cultivation, as additional study of the agronomic potential of the selected species is necessary. Here, we have shown that the rich biodiversity data stored in botanical institutions can jumpstart the selection of wild species for utilization in the agriculture sector based on various traits of interest.

Nyckelord

Forage legumes; Crop wild relatives; Herbaria; Ecosystem services; Fabaceae; Crop candidates; Sustainable agriculture

Publicerad i

Agronomy for Sustainable Development
2023, Volym: 43, nummer: 1, artikelnummer: 1
Utgivare: SPRINGER FRANCE

SLU författare

• Micke, Brooke

  • Institutionen för norrländsk jordbruksvetenskap, Sveriges lantbruksuniversitet
    

• Parsons, David

  • Institutionen för norrländsk jordbruksvetenskap, Sveriges lantbruksuniversitet
    

Globala målen

Avskaffa hunger, uppnå tryggad livsmedelsförsörjning och förbättrad nutrition samt främja ett hållbart jordbruk


UKÄ forskningsämne

Jordbruksvetenskap


Publikationens identifierare

DOI: https://doi.org/10.1007/s13593-022-00853-w

Permanent länk till denna sida (URI)

https://res.slu.se/id/publ/120687