| |
| DOI: | 10.2135/cropsci2012.05.0277 |
|---|
| Web URL(s): | https://dl.sciencesocieties.org/publications/cs/articles/53/2/411
Last checked: 11/07/2016
Access conditions: Item is within a limited-access website
https://dl.sciencesocieties.org/publications/cs/pdfs/53/2/411
Last checked: 11/07/2016
Requires: PDF Reader
Access conditions: Item is within a limited-access website |
|---|
| Publication Type:
| Refereed |
|---|
| Author(s): | Amini, Fatemeh;
Majidi, Mohammad Mahdi;
Mirlohi, Aghafakhr |
|---|
| Author Affiliation: | Amini and Mirlohi: Dep. of Agronomy and Plant Breeding; Majidi: Assistant Professor, Plant Genetics and Breeding, Dep. of Agronomy and Plant Breeding, College of Agriculture, Isfahan Univ. of Technology, Isfahan, Iran |
|---|
| Title: | Genetic and genotype x environment interaction analysis for agronomical and some morphological traits in half-sib families of tall fescue |
|---|
| Section: | Crop breeding & genetics
Other records with the "Crop breeding & genetics" Section
|
|---|
| Source: | Crop Science. Vol. 53, No. 2, March/April 2013, p. 411-421. |
|---|
| Publishing Information: | Madison, Wisconsin: Crop Science Society of America |
|---|
| # of Pages: | 11 |
|---|
| Related Web URL: | https://dl.sciencesocieties.org/publications/cs/abstracts/53/2/411
Last checked: 11/07/2016
Notes: Abstract only
https://dl.sciencesocieties.org/publications/cs/articles/53/2/411?show-t-f=tables&wrapper=no
Last checked: 11/07/2016
Notes: Tables only
https://dl.sciencesocieties.org/publications/cs/articles/53/2/411?show-t-f=figures&wrapper=no
Last checked: 11/07/2016
Notes: Figures only |
|---|
| Keywords: | TIC Keywords: Breeding aims; Breeding efficiency; Festuca arundinacea; Seed yield; Tillers (equipment)
|
|---|
| Abstract/Contents: | "Tall fescue (Festuca arundinacea Schreb.) is an outcrossing allohexaploid grass species extensively used for forage and turf worldwide. Twenty-five genotypes of tall fescue were chosen from a broad-base population and the genetic diversity was evaluated based on expressed sequence tag-simple sequence repeat molecular markers and agronomical and morphological traits. Their respective half-sib polycross progenies were also evaluated for these same traits at six environments (two locations for 3 yr). The high genotypic variation observed for plant seed yield and some morphological traits in parental genotypes and their respective progenies indicated high potential for improving these traits through targeted selection in breeding programs. Family and family x location interactions were significant for most characteristics. Narrow-sense heritability estimates were moderately high for plant seed weight (49%), number of fertile tillers (46%), panicle length (45%), and plant height (44%). These indicate that family selection methods should be more effective than individual selection. Stable families across environments were identified based on the regression coefficients, deviations from the regression, and yield potential indicating the usefulness of these parameters in the selection process for seed and forage yield improvement where additive x environment interactions are present." |
|---|
| Language: | English |
|---|
| References: | 51 |
|---|
| Note: | Figures
Tables |
|---|
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Amini, F., M. M. Majidi, and A. Mirlohi. 2013. Genetic and genotype x environment interaction analysis for agronomical and some morphological traits in half-sib families of tall fescue. Crop Sci. 53(2):p. 411-421. |
| Fastlink to access this record outside TGIF: https://tic.msu.edu/tgif/flink?recno=216603 |
| If there are problems with this record, send us feedback about record 216603. |
| Choices for finding the above item: |
|---|
| DOI: 10.2135/cropsci2012.05.0277 |
| Web URL(s):
https://dl.sciencesocieties.org/publications/cs/articles/53/2/411
Last checked: 11/07/2016
Access conditions: Item is within a limited-access website
https://dl.sciencesocieties.org/publications/cs/pdfs/53/2/411
Last checked: 11/07/2016
Requires: PDF Reader
Access conditions: Item is within a limited-access website |
| 
MSU catalog number: b2211522a |
| Find from within TIC:
Digitally in TIC by record number. |
| Request through your local library's inter-library loan service (bring or send a copy of this TGIF record) |
