4
views
0
recommends
+1 Recommend
1 collections
    0
    shares
      • Record: found
      • Abstract: found
      • Article: found
      Is Open Access

      Ácaros fitófagos asociados a jitomate en el norte de Sinaloa, México Translated title: Tomato-associated phytophagous mites in northern Sinaloa, Mexico

      research-article

      Read this article at

      Bookmark
          There is no author summary for this article yet. Authors can add summaries to their articles on ScienceOpen to make them more accessible to a non-specialist audience.

          Abstract

          Resumen Debido a la gran importancia que tiene Sinaloa en la producción de jitomate rojo en México, surgió la necesidad de realizar la presente investigación cuyo objetivo fue determinar las especies de ácaros fitófagos asociados al cultivo de jitomate en el norte de Sinaloa y conocer su fluctuación poblacional. El trabajo se realizó en el norte del estado, en cuatro sitios de muestreo y dos sistemas de producción (malla sombra y campo abierto). Los muestreos se realizaron en una periodicidad quincenal durante el periodo de diciembre de 2015 a mayo de 2016, aleatoriamente se seleccionaron 10 plantas por parcela y se consideraron 30 foliolos por planta, 10 por estrato (superior, medio e inferior) como unidad de muestreo. Se recolectaron 1 548 ácaros en malla sombra y 1 314 en campo abierto, del total de ácaros recolectados, 71.5% correspondió a Tetranychus urticae, 13.2% a Polyphagotarsonemus latus y 15.3% a Phytonemus pallidus. La especie T. urticae estuvo presente durante todas las etapas de desarrollo del cultivo, su fluctuación poblacional osciló conforme a las condiciones de temperatura, con menores registros de presencia durante enero-febrero y mayor incidencia durante abril-mayo. La presencia del ácaro ciclamen, P. pallidus en sistema de producción malla sombra durante la etapa reproductiva del cultivo representa el primer registro de presencia de esta especie sobre el cultivo en el norte de Sinaloa.

          Translated abstract

          Abstract Due to the great importance that Sinaloa has in the production of red tomato in Mexico, the need arose to carry out the present investigation whose objective was to determine the species of phytophagous mites associated with tomato cultivation in the north of Sinaloa and to know their population fluctuation. The work was carried out in the north of the state, in four sampling sites and two production systems (shade mesh and open field). Sampling was carried out on a biweekly basis during the period from December 2015 to May 2016, randomly 10 plants per plot were selected and 30 leaflets per plant, 10 per stratum (upper, middle and lower) were considered as the sampling unit. 1 548 mites in shade mesh and 1 314 in open field were collected, of the total mites collected, 71.5% corresponded to Tetranychus urticae, 13.2% to Polyphagotarsonemus latus and 15.3% to Phytonemus pallidus. The T. urticae species was present during all stages of crop development, its population fluctuation fluctuated according to temperature conditions, with lower presence records during January-February and higher incidence during April-May. The presence of the cyclamen mite, Phytonemus pallidus in the shade mesh production system during the reproductive stage of the crop represents the first record of the presence of this species on the crop in northern Sinaloa.

          Related collections

          Most cited references26

          • Record: found
          • Abstract: not found
          • Book: not found

          A manual of Acarology

            Bookmark
            • Record: found
            • Abstract: found
            • Article: not found

            Reducing fertilization for cut roses: effect on crop productivity and twospotted spider mite abundance, distribution, and management.

            Fertilization reduction could be a useful pest management tactic for floriculture crops if it reduced pest populations with little loss in crop yield and quality. We evaluated the response of the twospotted spider mite, Tetranychus urticae Koch (Acari: Tetranychidae), to different fertilization levels for cut roses, Rosa hybrida L. 'Tropicana' and quantified fertilization effects on (1) management of T. urticae on roses, (2) abundance and distribution of T. urticae on roses, and (3) yield and quality of the cut rose crop. We tested two fertilization levels, 10% (15 ppm N) and 100% (150 ppm N) of the recommended level for commercial production, and three control methods: no control measure; a predatory mite, Phytoseiulus persimilis Athias-Henriot; and a miticide, bifenazate. Combinations of both bottom up (fertilization) and top down (biological or chemical control) tactics provided a greater degree of T. urticae control than either tactic alone. Rose productivity was reduced with fertilization at 10% of the recommended level; therefore, we conducted studies with T. urticae on roses fertilized with 33% (50 ppm N), 50% (75 ppm N), and 100% (150 ppm N) of the recommended level. Mean numbers of T. urticae and T. urticae eggs per flower shoot were twice as high on roses fertilized with 100 versus 33% or 50% of the recommended level. Number of rose leaves and total leaf area infested by T. urticae were similar at all fertilization levels. Cut rose yield and marketability were not compromised on plants fertilized with 50% of the recommended level.
              Bookmark
              • Record: found
              • Abstract: not found
              • Book: not found

              Mites injurious to economic plants

                Bookmark

                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
                November 2019
                : 10
                : 7
                : 1541-1550
                Affiliations
                [3] orgnameUniversidad Autónoma de Sinaloa orgdiv1Colegio de Ciencias Agropecuarias Mexico nisiordia@ 123456gmail.com
                [2] orgnameUniversidad Autónoma de Nayarit orgdiv1Unidad Académica de Agricultura Mexico ricardo-flores-uan@ 123456hotmail.com
                [1] orgnameUniversidad Autónoma de Nayarit orgdiv1Posgrado en Ciencias Biológico Agropecuarias Mexico mals-23@ 123456hotmail.com
                Article
                S2007-09342019000701541 S2007-0934(19)01000701541
                10.29312/remexca.v10i7.1756
                b91d813b-0f11-43b8-b5c9-fe77ffa0607f

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

                History
                : 01 July 2019
                : 01 September 2019
                Page count
                Figures: 0, Tables: 0, Equations: 0, References: 26, Pages: 10
                Product

                SciELO Mexico

                Categories
                Artículos

                Polyphagotarsonemus latus y Tetranychus urticae,Phytonemus pallidus,Polyphagotarsonemus latus and Tetranychus urticae,shadow mesh,malla sombra

                Comments

                Comment on this article