GGE biplot analysis of multi-environment yield trials of rice produced in a temperate climate
Low temperature is one of the main environmental constraints for rice (Oryza sativa L.) grain production yield. It is known that multi-environment studies play a critical role in the sustainability of rice production across diverse environments. However, there are few studies based on multi-environm...
Guardado en:
| Autores principales: | , , , , |
|---|---|
| Lenguaje: | English |
| Publicado: |
Instituto de Investigaciones Agropecuarias, INIA
2016
|
| Materias: | |
| Acceso en línea: | http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-58392016000200003 |
| Etiquetas: |
Agregar Etiqueta
Sin Etiquetas, Sea el primero en etiquetar este registro!
|
| id |
oai:scielo:S0718-58392016000200003 |
|---|---|
| record_format |
dspace |
| spelling |
oai:scielo:S0718-583920160002000032018-10-01GGE biplot analysis of multi-environment yield trials of rice produced in a temperate climateDonoso-Ñanculao,GabrielParedes,MarioBecerra,VivianaArrepol,CamilaBalzarini,Mónica BLUPs GGE biplot temperate rice yield stability Low temperature is one of the main environmental constraints for rice (Oryza sativa L.) grain production yield. It is known that multi-environment studies play a critical role in the sustainability of rice production across diverse environments. However, there are few studies based on multi-environment studies of rice in temperate climates. The aim was to study the performance of rice plants in cold environments. Four experimental lines and six cultivars were evaluated at three locations during three seasons. The grain yield data were analyzed with ANOVA, mixed models based on the best linear unbiased predictors (BLUPs), and genotype plus Genotype × Environment interaction (GGE) biplot. High genotype contribution (> 25%) was observed in grain yield and the interaction between genotype and locations was not very important. Results also showed that ’Quila 241319’ was the best experimental line with the highest grain yield (11.3 t ha-1) and grain yield stability across the environments; commercial cultivars were classified as medium grain yield genotypes.info:eu-repo/semantics/openAccessInstituto de Investigaciones Agropecuarias, INIAChilean journal of agricultural research v.76 n.2 20162016-06-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-58392016000200003en10.4067/S0718-58392016000200003 |
| institution |
Scielo Chile |
| collection |
Scielo Chile |
| language |
English |
| topic |
BLUPs GGE biplot temperate rice yield stability |
| spellingShingle |
BLUPs GGE biplot temperate rice yield stability Donoso-Ñanculao,Gabriel Paredes,Mario Becerra,Viviana Arrepol,Camila Balzarini,Mónica GGE biplot analysis of multi-environment yield trials of rice produced in a temperate climate |
| description |
Low temperature is one of the main environmental constraints for rice (Oryza sativa L.) grain production yield. It is known that multi-environment studies play a critical role in the sustainability of rice production across diverse environments. However, there are few studies based on multi-environment studies of rice in temperate climates. The aim was to study the performance of rice plants in cold environments. Four experimental lines and six cultivars were evaluated at three locations during three seasons. The grain yield data were analyzed with ANOVA, mixed models based on the best linear unbiased predictors (BLUPs), and genotype plus Genotype × Environment interaction (GGE) biplot. High genotype contribution (> 25%) was observed in grain yield and the interaction between genotype and locations was not very important. Results also showed that ’Quila 241319’ was the best experimental line with the highest grain yield (11.3 t ha-1) and grain yield stability across the environments; commercial cultivars were classified as medium grain yield genotypes. |
| author |
Donoso-Ñanculao,Gabriel Paredes,Mario Becerra,Viviana Arrepol,Camila Balzarini,Mónica |
| author_facet |
Donoso-Ñanculao,Gabriel Paredes,Mario Becerra,Viviana Arrepol,Camila Balzarini,Mónica |
| author_sort |
Donoso-Ñanculao,Gabriel |
| title |
GGE biplot analysis of multi-environment yield trials of rice produced in a temperate climate |
| title_short |
GGE biplot analysis of multi-environment yield trials of rice produced in a temperate climate |
| title_full |
GGE biplot analysis of multi-environment yield trials of rice produced in a temperate climate |
| title_fullStr |
GGE biplot analysis of multi-environment yield trials of rice produced in a temperate climate |
| title_full_unstemmed |
GGE biplot analysis of multi-environment yield trials of rice produced in a temperate climate |
| title_sort |
gge biplot analysis of multi-environment yield trials of rice produced in a temperate climate |
| publisher |
Instituto de Investigaciones Agropecuarias, INIA |
| publishDate |
2016 |
| url |
http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-58392016000200003 |
| work_keys_str_mv |
AT donosonanculaogabriel ggebiplotanalysisofmultienvironmentyieldtrialsofriceproducedinatemperateclimate AT paredesmario ggebiplotanalysisofmultienvironmentyieldtrialsofriceproducedinatemperateclimate AT becerraviviana ggebiplotanalysisofmultienvironmentyieldtrialsofriceproducedinatemperateclimate AT arrepolcamila ggebiplotanalysisofmultienvironmentyieldtrialsofriceproducedinatemperateclimate AT balzarinimonica ggebiplotanalysisofmultienvironmentyieldtrialsofriceproducedinatemperateclimate |
| _version_ |
1714205358127316992 |