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| Campo DC | Valor | Lengua/Idioma |
|---|---|---|
| dc.provenance | Comisión de Investigaciones Científicas | - |
| dc.contributor | Simón, María Rosa | - |
| dc.contributor | Cordo, Cristina Alicia | - |
| dc.contributor | Perelló, Analía | - |
| dc.contributor | Struik, P.C. | - |
| dc.creator | Simón, María Rosa | - |
| dc.creator | Cordo, Cristina Alicia | - |
| dc.creator | Perelló, Analía | - |
| dc.creator | Struik, P.C. | - |
| dc.date | 2003-02-14 | - |
| dc.date.accessioned | 2019-04-29T16:10:27Z | - |
| dc.date.available | 2019-04-29T16:10:27Z | - |
| dc.date.issued | 2003-02-14 | - |
| dc.identifier | http://digital.cic.gba.gob.ar/handle/11746/6968 | - |
| dc.identifier | Recurso Completo | - |
| dc.identifier.uri | http://rodna.bn.gov.ar:8080/jspui/handle/bnmm/310892 | - |
| dc.description | Nitrogen (N) fertilization is required for achieving high yields in wheat (<em>Triticum aestivum</em>L.) but may enhance the development of<em>Septoria tritici</em>Rob. ex Desm. A study was undertaken to investigate how N supply influences the area under disease progress curve (AUDPC). Two field experiments were carried out in a typical argiudol in 1996 and 1997. Six cultivars were grown at two N treatments (0 and 100–150kg N/ha) in a split plot design. Percentage of necrosis (severity) of the two upper leaves of each treatment was evaluated three times during the growing season. Height and heading date were also scored and related to the resistance level. In 1996, with weather conditions conducive to the disease, AUDPC values were higher in the fertilized treatment. In 1997, with insufficient rain immediately after inoculation, the disease only progressed faster under N fertilization in the flag leaf, which was exposed to conducive environmental conditions from its appearance. The effect of N fertilization was influenced by the cultivar characteristics, climatic and agronomic conditions. Knowledge that N fertilization promotes the development of<em>S. tritici</em>in conducive conditions will be useful for deciding management strategies of the cultivars and for optimizing conditions for the selection in breeding programmes. | - |
| dc.format | application/pdf | - |
| dc.format | 7 p. | - |
| dc.language | eng | - |
| dc.rights | info:eu-repo/semantics/openAccess | - |
| dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | - |
| dc.source | reponame:CIC Digital (CICBA) | - |
| dc.source | instname:Comisión de Investigaciones Científicas de la Provincia de Buenos Aires | - |
| dc.source | instacron:CICBA | - |
| dc.source.uri | http://digital.cic.gba.gob.ar/handle/11746/6968 | - |
| dc.source.uri | Recurso Completo | - |
| dc.subject | Agronomía, reproducción y protección de plantas | - |
| dc.title | Influence of Nitrogen Supply on the Susceptibility of Wheat to Septoria tritici | - |
| dc.type | info:eu-repo/semantics/article | - |
| dc.type | info:eu-repo/semantics/submittedVersion | - |
| dc.type | info:ar-repo/semantics/articulo | - |
| Aparece en las colecciones: | Comisión de Investigaciones Científicas de la Prov. de Buenos Aires | |
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