The Library
Adaptive significance of functional germination traits in crop wild relatives of Brassica
Tools
Tools
Tools
Castillo-Lorenzo, E., Finch-Savage, William E., Seal, C. E. and Pritchard, H. W. (2019) Adaptive significance of functional germination traits in crop wild relatives of Brassica. Agricultural and Forest Meteorology, 264 . pp. 343-350. doi:10.1016/j.agrformet.2018.10.014 ISSN 0168-1923.
|
PDF
WRAP-Adaptiv-significance- functional-germination-traits- Brassica-Finch-Savage-2018.pdf - Unspecified Version - Requires a PDF viewer. Download (961Kb) | Preview |
Official URL: http://dx.doi.org/10.1016/j.agrformet.2018.10.014
Abstract
Functional germination traits contribute to both niche competitiveness and crop yield outcomes. However, there is little understanding of the adaptive significance of the germination thermal- and hydro-parameters in crop wild relatives (CWRs), yet these species are anticipated to be the source of adaptive traits for future agriculture. Seeds of 10 seed lots of Brassica species, sub-species and inbred lines from across Europe, North Africa and the Middle East were subjected to a range of temperature and water potential conditions. The germination progress curves recorded were analysed using repeated probit analysis and the functional trait parameters (thermal- and hydro thresholds and times) determined. Relationships between these seed parameters (and the physical trait, seed mass) and the seed source environment were investigated.
| Item Type: | Journal Article | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Subjects: | Q Science > QK Botany S Agriculture > SB Plant culture |
|||||||||
| Divisions: | Faculty of Science, Engineering and Medicine > Science > Life Sciences (2010- ) | |||||||||
| Library of Congress Subject Headings (LCSH): | Brassica, Germination, Crop yields, Germplasm resources, Plant | |||||||||
| Journal or Publication Title: | Agricultural and Forest Meteorology | |||||||||
| Publisher: | Elsevier | |||||||||
| ISSN: | 0168-1923 | |||||||||
| Official Date: | 15 January 2019 | |||||||||
| Dates: |
|
|||||||||
| Volume: | 264 | |||||||||
| Page Range: | pp. 343-350 | |||||||||
| DOI: | 10.1016/j.agrformet.2018.10.014 | |||||||||
| Status: | Peer Reviewed | |||||||||
| Publication Status: | Published | |||||||||
| Access rights to Published version: | Restricted or Subscription Access | |||||||||
| RIOXX Funder/Project Grant: |
|
Request changes or add full text files to a record
Repository staff actions (login required)
 |
View Item |
Downloads
Downloads per month over past year
