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      Efecto positivo de aplicaciones de ácido salicílico en la productividad de papaya (Carica papaya) Translated title: Positive effect of salicylic acid application on productivity of papaya (Carica papaya)

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          Abstract

          Durante dos años se realizó un experimento con papaya (Carica papaya) cv. Maradol en condiciones de campo en Yucatán en el que se estudio el efecto de aspersiones de bajas concentraciones de ácido salicílico (AS), en la productividad del frutal. El AS a concentraciones de 0.01 μM incremento el porcentaje de plantas hermafroditas en 20% sobre el control e incremento significativamente la altura y grosor de la planta. Esta misma concentración incremento 19.7% el número de frutos por planta, en 2% el peso de los frutos y en 21.9% el rendimiento por hectárea. El AS a todas las concentraciones probadas incremento significativamente la variable de productividad analizada.

          Translated abstract

          For two years, was conducted an experiment with papaya (Carica papaya) cv. Maradol under field conditions in Yucatan in which was studied the effect of spraying low concentrations of salicylic acid (SA), in the productivity of fruit. The SA to concentrations of 0.01 (μM increased the percentage of hermaphroditic plants in 20% over the control and significantly increased the height and thickness of plants. This same concentration increased 19.7% the number of fruits per plant, in 2% of the fruit weight and 21.9% the yield per hectare. The SA at all concentrations tested, significantly increased the productivity variable analyzed.

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          Most cited references24

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          Modificaciones al Sistema de clasificación climática de Koppen.

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            Modificaciones al sistema de clasificación climática de Kõppen

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              Salicylic acid regulates flowering time and links defence responses and reproductive development

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                Author and article information

                Journal
                remexca
                Revista mexicana de ciencias agrícolas
                Rev. Mex. Cienc. Agríc
                Instituto Nacional de Investigaciones Forestales, Agrícolas y Pecuarias (Texcoco, Estado de México, Mexico )
                2007-0934
                December 2012
                : 3
                : 8
                : 1637-1643
                Affiliations
                [01] Mérida Yucatán orgnameCentro de Investigación Científica de Yucatán México larque@ 123456cicy.mx
                Article
                S2007-09342012000800013 S2007-0934(12)00300800013
                c4b4e229-952f-44f9-8ce9-48cac9af2621

                This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.

                History
                : June 2012
                : January 2011
                Page count
                Figures: 0, Tables: 0, Equations: 0, References: 13, Pages: 7
                Product

                SciELO Mexico

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                Notas de investigación

                productividad,ácido salicílico,productivity,fruit of papaya maradol,salicylic acid,frutos papaya maradol

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