Grain hordein content and malt quality as affected by foliar nitrogen fertilisation at heading
Nitrogen fertilisation at heading is a practice for increasing grain protein content in malting barley. The objective of this study was to assess the effects of fertilisation on grain protein, the content and composition of hordeins, and relationship to malt quality. In 25 field experiments in the A...
| Autores principales: | , , , , , , , |
|---|---|
| Formato: | info:ar-repo/semantics/artículo |
| Lenguaje: | Inglés |
| Publicado: |
Wiley
2021
|
| Materias: | |
| Acceso en línea: | http://hdl.handle.net/20.500.12123/9715 https://onlinelibrary.wiley.com/doi/10.1002/jib.662 https://doi.org/10.1002/jib.662 |
| _version_ | 1855036261763383296 |
|---|---|
| author | Prystupa, Pablo Peton, Andrés Pagano, Eduardo Ferraris, Gustavo Nestor Ventimiglia, Luis Alberto Loewy, Tomas Gómez, Federico Gutierrez-Boem, Flavio Hernán |
| author_browse | Ferraris, Gustavo Nestor Gutierrez-Boem, Flavio Hernán Gómez, Federico Loewy, Tomas Pagano, Eduardo Peton, Andrés Prystupa, Pablo Ventimiglia, Luis Alberto |
| author_facet | Prystupa, Pablo Peton, Andrés Pagano, Eduardo Ferraris, Gustavo Nestor Ventimiglia, Luis Alberto Loewy, Tomas Gómez, Federico Gutierrez-Boem, Flavio Hernán |
| author_sort | Prystupa, Pablo |
| collection | INTA Digital |
| description | Nitrogen fertilisation at heading is a practice for increasing grain protein content in malting barley. The objective of this study was to assess the effects of fertilisation on grain protein, the content and composition of hordeins, and relationship to malt quality. In 25 field experiments in the Argentine Pampas, the effect of foliar nitrogen fertilisation at heading on the grain protein content was evaluated. In five experiments, the content and composition of hordeins and some malting quality indices was assessed. Nitrogen fertilisation at heading increased grain protein content, hordein content and the proportion of hordein C, and decreased the proportion of hordein B. In addition, malts obtained from the grains of the crops fertilised with nitrogen at heading had lower extract and higher hardness than those obtained without fertilisation. Malt extract was negatively associated with total hordein (or protein) content and positively with grain size. The inclusion of the fractions into which hordeins are classified did not improve the explanatory models for malt extract. Therefore, the composition of hordein does not seem to be a determining factor for malt extract when comparing samples with and without nitrogen fertilisation at heading. © 2021 The Institute of Brewing & Distilling. |
| format | info:ar-repo/semantics/artículo |
| id | INTA9715 |
| institution | Instituto Nacional de Tecnología Agropecuaria (INTA -Argentina) |
| language | Inglés |
| publishDate | 2021 |
| publishDateRange | 2021 |
| publishDateSort | 2021 |
| publisher | Wiley |
| publisherStr | Wiley |
| record_format | dspace |
| spelling | INTA97152021-07-02T12:00:34Z Grain hordein content and malt quality as affected by foliar nitrogen fertilisation at heading Prystupa, Pablo Peton, Andrés Pagano, Eduardo Ferraris, Gustavo Nestor Ventimiglia, Luis Alberto Loewy, Tomas Gómez, Federico Gutierrez-Boem, Flavio Hernán Malta (producto) Calidad del Producto Cebada Aplicación de Abonos Granos Hordeina Espigas Proteínas de Cereales Product Quality Barley Fertilizer Application Grain Hordein Spikes Cereal Protein Malt Fertilizantes Nitrogenados Región Pampeana Nitrogen fertilisation at heading is a practice for increasing grain protein content in malting barley. The objective of this study was to assess the effects of fertilisation on grain protein, the content and composition of hordeins, and relationship to malt quality. In 25 field experiments in the Argentine Pampas, the effect of foliar nitrogen fertilisation at heading on the grain protein content was evaluated. In five experiments, the content and composition of hordeins and some malting quality indices was assessed. Nitrogen fertilisation at heading increased grain protein content, hordein content and the proportion of hordein C, and decreased the proportion of hordein B. In addition, malts obtained from the grains of the crops fertilised with nitrogen at heading had lower extract and higher hardness than those obtained without fertilisation. Malt extract was negatively associated with total hordein (or protein) content and positively with grain size. The inclusion of the fractions into which hordeins are classified did not improve the explanatory models for malt extract. Therefore, the composition of hordein does not seem to be a determining factor for malt extract when comparing samples with and without nitrogen fertilisation at heading. © 2021 The Institute of Brewing & Distilling. EEA Pergamino Fil: Prystupa, Pablo. Universidad de Buenos Aires. Facultad de Agronomía. Cátedra de Fertilidad y Fertilizantes; Argentina Fil: Prystupa, Pablo. Universidad de Buenos Aires. Facultad de Agronomía. Instituto de Investigaciones en Biociencias Agrícolas y Ambientales-INBA. Consejo Nacional de investigaciones Científicas y Técnicas; Argentina Fil: Peton, Andrés. Universidad de Buenos Aires. Facultad de Agronomía. Cátedra de Bioquímica; Argentina Fil: Pagano, Eduardo. Universidad de Buenos Aires. Facultad de Agronomía. Instituto de Investigaciones en Biociencias Agrícolas y Ambientales-INBA. Consejo Nacional de investigaciones Científicas y Técnicas; Argentina Fil: Pagano, Eduardo. Universidad de Buenos Aires. Facultad de Agronomía. Cátedra de Bioquímica; Argentina Fil: Ferraris, Gustavo. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Pergamino. Desarrollo Rural; Argentina Fil: Ventimiglia, Luis. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Pergamino. Agencia de Extensión Rural 9 de Julio; Argentina Fil: Loewy, Tomás. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Bordenave. Desarrollo Rural; Argentina Fil: Gómez, Federico. Universidad de Buenos Aires. Facultad de Agronomía. Cátedra de Fertilidad y Fertilizantes; Argentina Fil: Gómez, Federico. Universidad de Buenos Aires. Facultad de Agronomía. Instituto de Investigaciones en Biociencias Agrícolas y Ambientales-INBA. Consejo Nacional de investigaciones Científicas y Técnicas; Argentina Fil: Gutierrez-Boem, Flavio H. Universidad de Buenos Aires. Facultad de Agronomía. Cátedra de Fertilidad y Fertilizantes; Argentina Fil: Gutierrez-Boem, Flavio H. Universidad de Buenos Aires. Facultad de Agronomía. Instituto de Investigaciones en Biociencias Agrícolas y Ambientales-INBA. Consejo Nacional de investigaciones Científicas y Técnicas; Argentina 2021-07-02T11:44:59Z 2021-07-02T11:44:59Z 2021-05 info:ar-repo/semantics/artículo info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://hdl.handle.net/20.500.12123/9715 https://onlinelibrary.wiley.com/doi/10.1002/jib.662 2050-0416 (online) https://doi.org/10.1002/jib.662 eng info:eu-repo/semantics/restrictedAccess application/pdf Wiley Journal of the Institute of Brewing 127 : 1-8. (May 2021) |
| spellingShingle | Malta (producto) Calidad del Producto Cebada Aplicación de Abonos Granos Hordeina Espigas Proteínas de Cereales Product Quality Barley Fertilizer Application Grain Hordein Spikes Cereal Protein Malt Fertilizantes Nitrogenados Región Pampeana Prystupa, Pablo Peton, Andrés Pagano, Eduardo Ferraris, Gustavo Nestor Ventimiglia, Luis Alberto Loewy, Tomas Gómez, Federico Gutierrez-Boem, Flavio Hernán Grain hordein content and malt quality as affected by foliar nitrogen fertilisation at heading |
| title | Grain hordein content and malt quality as affected by foliar nitrogen fertilisation at heading |
| title_full | Grain hordein content and malt quality as affected by foliar nitrogen fertilisation at heading |
| title_fullStr | Grain hordein content and malt quality as affected by foliar nitrogen fertilisation at heading |
| title_full_unstemmed | Grain hordein content and malt quality as affected by foliar nitrogen fertilisation at heading |
| title_short | Grain hordein content and malt quality as affected by foliar nitrogen fertilisation at heading |
| title_sort | grain hordein content and malt quality as affected by foliar nitrogen fertilisation at heading |
| topic | Malta (producto) Calidad del Producto Cebada Aplicación de Abonos Granos Hordeina Espigas Proteínas de Cereales Product Quality Barley Fertilizer Application Grain Hordein Spikes Cereal Protein Malt Fertilizantes Nitrogenados Región Pampeana |
| url | http://hdl.handle.net/20.500.12123/9715 https://onlinelibrary.wiley.com/doi/10.1002/jib.662 https://doi.org/10.1002/jib.662 |
| work_keys_str_mv | AT prystupapablo grainhordeincontentandmaltqualityasaffectedbyfoliarnitrogenfertilisationatheading AT petonandres grainhordeincontentandmaltqualityasaffectedbyfoliarnitrogenfertilisationatheading AT paganoeduardo grainhordeincontentandmaltqualityasaffectedbyfoliarnitrogenfertilisationatheading AT ferrarisgustavonestor grainhordeincontentandmaltqualityasaffectedbyfoliarnitrogenfertilisationatheading AT ventimiglialuisalberto grainhordeincontentandmaltqualityasaffectedbyfoliarnitrogenfertilisationatheading AT loewytomas grainhordeincontentandmaltqualityasaffectedbyfoliarnitrogenfertilisationatheading AT gomezfederico grainhordeincontentandmaltqualityasaffectedbyfoliarnitrogenfertilisationatheading AT gutierrezboemflaviohernan grainhordeincontentandmaltqualityasaffectedbyfoliarnitrogenfertilisationatheading |