Effect of the application of jasmonic acid and benzoic acid on grafted watermelons yield under greenhouse conditions in the southeast of Spain for mitigation of stress

Bojórquez Péreznieto, Humberto; Toresano Sánchez, Fernando; Diánez Martínez, Fernando; Palmero Llamas, Daniel y Camacho Ferre, Francisco (2013). Effect of the application of jasmonic acid and benzoic acid on grafted watermelons yield under greenhouse conditions in the southeast of Spain for mitigation of stress. "Journal of Food Agriculture & Environment", v. 11 (n. 1); pp. 349-352. ISSN 1459-0255.

Descripción

Título: Effect of the application of jasmonic acid and benzoic acid on grafted watermelons yield under greenhouse conditions in the southeast of Spain for mitigation of stress
Autor/es:
  • Bojórquez Péreznieto, Humberto
  • Toresano Sánchez, Fernando
  • Diánez Martínez, Fernando
  • Palmero Llamas, Daniel
  • Camacho Ferre, Francisco
Tipo de Documento: Artículo
Título de Revista/Publicación: Journal of Food Agriculture & Environment
Fecha: 2013
Volumen: 11
Materias:
Escuela: E.U.I.T. Agrícolas (UPM)
Departamento: Producción Vegetal: Botánica y Protección Vegetal [hasta 2014]
Licencias Creative Commons: Reconocimiento - Sin obra derivada - No comercial

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Resumen

One of the main problems of watermelon crops in Sou theast Spain is the thermal difference because of c limatic conditions that appear during the first stages of the crop. The objective of this work was to evaluate the effect of inducing the systemic acq uired resistance (SAR) and the induced systemic resistance (ISR) through the application of jasmonic ac id (JA) and benzoic acid (BA), respectively, to counter the abiotic stress. We assessed two treatments of JA and BA, T1 (500 mg·kg-1 + 500 mg·kg -1 ) and T 2 (2000 mg·kg -1 + 2000 mg·kg -1), as well as a control test using an experimental design of randomized blocks with four replications. The results obtained for kg·m -2, fruits/m², kg/plant and fruits/plant did not show statistically significant differences. However, we obtained statistically sig nificant differences in the average fruit weight co mpared with the control test in the two experiments carried out in 2009 and 2010. The results showed that there was no metabolic cost in the plants when applying the assessed treatments of JA and BA.

Más información

ID de Registro: 19113
Identificador DC: http://oa.upm.es/19113/
Identificador OAI: oai:oa.upm.es:19113
Depositado por: Memoria Investigacion
Depositado el: 15 Oct 2013 11:39
Ultima Modificación: 01 May 2016 22:56
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