The Relationship between Yield Parameters and Morphological Characters for Barley: Evaluating linear and Non-linear models
dc.contributor.author | Rihan, Hail | |
dc.contributor.author | Abdullah, A | |
dc.date.accessioned | 2018-02-22T10:35:04Z | |
dc.date.available | 2018-02-22T10:35:04Z | |
dc.date.issued | 2018-02-15 | |
dc.identifier.issn | 2471-6774 | |
dc.identifier.issn | 2471-6774 | |
dc.identifier.uri | http://hdl.handle.net/10026.1/10838 | |
dc.description.abstract |
The best statistical model (linear or non-linear) for use in the study of the relationship between yield parameters and morphological characters of barley was investigated. It was confirmed that Non-linear model (Exponential regression analysis) is better than linear for studying the relationship between yield parameters and morphological characters, because the determination coefficient for non-linear model was higher than the determination coefficient for linear model. Moreover, the residual distributions for non-linear equation were much better than the residual distributions for linear equation. A relationship between leafiness and yield parameters was not shown by both linear and non-linear models, while analysis of variance (ANOVA) indicated a positive significant difference in yield according to levels of leafiness. Consequently, yield parameters had been affected by morphological characters. The non-linear model for the study of the relationship is suitable for forecasting yield. | |
dc.language.iso | en | |
dc.publisher | Juniper Publishers | |
dc.title | The Relationship between Yield Parameters and Morphological Characters for Barley: Evaluating linear and Non-linear models | |
dc.type | journal-article | |
plymouth.issue | 1 | |
plymouth.volume | 14 | |
plymouth.publication-status | Published online | |
plymouth.journal | Agricultural Research & Technology: Open Access Journal | |
dc.identifier.doi | 10.19080/ARTOAJ.2018.14.555907 | |
plymouth.organisational-group | /Plymouth | |
plymouth.organisational-group | /Plymouth/Faculty of Science and Engineering | |
plymouth.organisational-group | /Plymouth/Users by role | |
plymouth.organisational-group | /Plymouth/Users by role/Academics | |
dcterms.dateAccepted | 2018-01-15 | |
dc.identifier.eissn | 2471-6774 | |
dc.rights.embargoperiod | Not known | |
rioxxterms.version | Accepted Manuscript | |
rioxxterms.versionofrecord | 10.19080/ARTOAJ.2018.14.555907 | |
rioxxterms.licenseref.uri | http://www.rioxx.net/licenses/all-rights-reserved | |
rioxxterms.licenseref.startdate | 2018-02-15 | |
rioxxterms.type | Journal Article/Review |