2018
DOI: 10.18781/r.mex.fit.1809-3
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Respuesta de genotipos de Capsicum pubescens al daño ocasionado por el complejo fúngico de la marchitez

Abstract: En el sur del Estado de México el chile manzano (Capsicum pubescens R. y P.) es un cultivo económicamente importante, sin embargo, es afectado por la “marchitez”, enfermedad de raíz que provoca la muerte de la planta. El objetivo fue identificar los organismos asociados y evaluar la variación en respuesta al daño de la marchitez en 16 genotipos (M1-M16) de chile manzano. Se sembraron segmentos de plantas infectadas en medio de cultivo PDA y 3P y se identificaron morfológica y molecularmente a los organismos as… Show more

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Cited by 6 publications
(3 citation statements)
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“…The greatest number of calluses formed were obtained from the treatment added with 0.75 and 1 -1 mg•L of 2,4-D, in comparison to other authors that recommended the addition of a high combination of cytokinins and auxins, or only the addition of auxins can favor the callus induction, in addition to the appearance of callus is related to the type of hormone used during induction. In the case of the growth regulator that has more reports of callus induction is auxin 2,4-D (Larson et al, 2006;Feeney et al, 2007;Meiners et al, 2007;Shiram et al, 2008;Hernández & Díaz, 2019).…”
Section: Resultsmentioning
confidence: 99%
“…The greatest number of calluses formed were obtained from the treatment added with 0.75 and 1 -1 mg•L of 2,4-D, in comparison to other authors that recommended the addition of a high combination of cytokinins and auxins, or only the addition of auxins can favor the callus induction, in addition to the appearance of callus is related to the type of hormone used during induction. In the case of the growth regulator that has more reports of callus induction is auxin 2,4-D (Larson et al, 2006;Feeney et al, 2007;Meiners et al, 2007;Shiram et al, 2008;Hernández & Díaz, 2019).…”
Section: Resultsmentioning
confidence: 99%
“…Interestingly, the manzano pepper rot may be produced by the single or combined action of diverse phytopathogens such as Botrytis spp., Phytium spp., and Fusarium spp. [9]. A recent phytopathological report on manzano peppers described Fusarium temperatum as an emergent fungus able to cause serious losses of this fruit [10].…”
Section: Introductionmentioning
confidence: 99%
“…Aporte Santiaguino 14(1), 2021: 31 -42; ISSN: 2070-836X ; ISSN-L:2616-9541 Se debe considerar que el rocoto suele ser afectado por enfermedades que ocasionan problemas en su desarrollo; estas pueden estar relacionadas por acción de bacterias y hongos que suelen afectar a gran número de especies del género Capsicum; los mayores reportes mencionan a Fusarium oxysporum, Rhizoctonia solani, Phytophthora capsici (Hernández, Pineda y Noriega-Córdova, 2019;Vallejo-Gutiérrez et al, 2019). Pero también es susceptible a virus que puede llegar a causar amarrillamiento en las nervaduras, deformaciones en hojas y frutos, enanismo, falta de vigor y caída de las hojas.…”
Section: Introductionunclassified