Microbial control of plant-parasitic nematodes: a five-party interaction

Dong, Linqian; Zhang, K. Q.

doi:10.1007/s11104-006-9009-3

Cited by 170 publications

(89 citation statements)

References 99 publications

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“…However, the ongoing use of the same active ingredient has caused numerous negative effects, such as high toxicity, risk of environmental contamination, high cost and selection of resistant populations (Dong & Zhang 2006).…”

Section: Palavras-chavementioning

confidence: 99%

Toxicity of manipueira to Meloidogyne incognita in soybean1

Fonseca

Almeida

Oliveira

et al. 2016

Pesqui. Agropecu. Trop.

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Manipueira, a liquid residue obtained from the cassava industrialization, shows high toxicity to the microbial diversity. This study aimed at evaluating the potential of manipueira applied to the soil to control Meloidogyne incognita in soybean. A completely randomized design, in a 2 x 11 factorial scheme, was used, consisting of two application forms of manipueira (single and two applications), in eleven concentrations (0 %, 10 %, 20 %, 30 %, 40 %, 50 %, 60 %, 70 %, 80 %, 90 % and 100 %), with five replications per treatment. Some agronomic traits and parasitism characteristics were also evaluated. The plants that received a single application of manipueira showed a gain of 100.41 % in root length, while the volume and fresh root mass showed gains of 81.52 % and 28.11 %, respectively, with the two applications. Regarding parasitism, the single application was more effective in reducing the number of juveniles in the soil and roots, where the concentrations of manipueira to kill 50 % of the nematodes were 1.65 % and 4.37 %, respectively. Thus, besides being effective in controlling M. incognita, manipueira has a positive effect on the development of soybean and may be recommended as a nematicide and also as an organic fertilizer.

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Section: Palavras-chavementioning

confidence: 99%

Toxicity of manipueira to Meloidogyne incognita in soybean1

Fonseca

Almeida

Oliveira

et al. 2016

Pesqui. Agropecu. Trop.

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“…2018 Navarrete X, Ron L, Viteri P, Viera W N ematodes of the genus Meloidogyne are considered worldwide as a major pest because they are the most numerous multicellular organisms on earth (González et al, 2010). Most of them are free-living and may be plant parasites and may become economically important in agricultural production, causing losses of more than 80% in areas of high infestation (Dong and Zhang, 2006;Guerena, 2006;Pakeerathan et al, 2009). Meloidogyne is a sedentary endoparasite that lives within the tissue and has a wide geographical distribution and forms root knots.…”

mentioning

confidence: 99%

Parasitism of the root knot nematode Meloidogyne incognita (Kofoid and White) chitwood in five wild Solanaceae species

Navarrete¹,

Ron²,

Viteri³

et al. 2018

Rev. Fac. Nac. Agron. Medellín

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There is a high incidence of the nematode Meloidogyne incognita in several economically important species of Solanaceae. This nematode causes damage to the roots, leading even to the death of the plant, causing economic losses for the producer. This research was carried out in greenhouse to assess the response of five species of wild Solanaceae (Solanum auriculatum, S.hirtum, S.hispidum, S.arboreum and Nicotiana glauca) to the infestation of M. incognita was evaluated. A randomized block design with three replicates was used. The initial inoculum was obtained from infested roots of tree tomato (S. betaceum Cav.), which was propagated in kidney tomato plants (Lycopersicum esculentum Mill.) hibrid 'Sheila' which was used to inoculate the wild Solanaceae plus two susceptible controls (S. betaceum and S. quitoense) were inoculated with a dose of 2500 larvae. According to the reproduction factor of the nematode, S. arboreum, S. hirtum and N. glauca showed resistance because obtained values less than 1. In addition, S. hirtum (14.88) and N. glauca (22.67) showed the lowest number of root knots. In terms of foliage yield (dry weight), a response of tolerance was observed in all species except for the controls. It can be concluded that S. hirtum (compatible with S. quitoense -naranjilla) and N. glauca (compatible with S. betaceum -tree tomato) might be used as rootstocks of Solanaceae fruit crops of commercial importance in Ecuador, contributing to the integrated fruit production system. RESUMEN Palabras clave:Solanaceae Resistencia Susceptibilidad Tolerancia Nematodo

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“…Therefore have been conducted extensive studies of their taxonomy, phylogeny, biology and ecology (Cooke 1963;Kerry 1987;Sayre and Walter 1991;Sikora 1992;Morton et al, 2004;Dong and Zhang 2006). This are considered an important group of soil microorganisms that can suppress parasitic nematode populations of plants and animals.…”

Section: Introductionmentioning

confidence: 99%

Búsqueda y aislamiento de hongos nematófagos vs Meloidogyne spp. en el norte de Sinaloa, México

Portillo

García

Ocampo

et al. 2017

Remexca

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ResumenLa producción de diversos cultivos hortícolas en el norte de Sinaloa, está siendo limitada por el ataque del "nematodo nodulador" Meloidogyne spp. La búsqueda de alternativas para el manejo de este fitoparasito surge como respuesta a esta problemática, entre estás el aislamiento e identificación de hongos nematófagos nativos del Valle del Fuerte. El objetivo de la presente investigación fue identificar hongos nematófagos existentes en suelos donde se producen cultivos en condiciones protegidas y susceptibles a Meloidogyne spp. El estudio se realizó de enero 2013 a julio 2014 en cuatro zonas productoras de chile c.v. Lorca Bell Pepper del Valle del Fuerte, donde se recolectaron muestras de suelo, las cuales fueron procesadas mediante el método de espolvoreado en placa (agua-agar). Para purificar y seleccionar hongos nematófagos, los aislamientos se transfirieron a placas con agar harina de maíz, identificándose las estructuras morfológicas para el diagnóstico a nivel género. Se identificaron a los generos: Dactylella, Arthrobotrys y Nematoctonus.Palabras clave: Dactylella, Arthrobotrys, Nematoctonus, hongos nematófagos. AbstractProduction of various horticultural crops in northern Sinaloa, is being limited by the attack of "root-knot nematode" Meloidogyne spp. The search for alternatives to manage this plant parasite rises as response to this problem; among the solutions is isolation and identification of native neumatophagous fungi from Valle del Fuerte. The aim of this research was to identify existing nematophagous fungi in soils where crops are grown under protected conditions and susceptible to Meloidogyne spp. The study was conducted from January 2013 to July 2014 in four producing areas of pepper c.v. Bell Pepper from Valle del Fuerte, where soil samples were collected, which were processed through the sprinkling plate method (wateragar). To purify and select nematophagous fungi, isolates were transferred to plates with agar cornmeal, identifying morphological structures for diagnostic at genus level. Identified genres were: Dactylella, Arthrobotrys and Nematoctonus.

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Microbial control of plant-parasitic nematodes: a five-party interaction

Cited by 170 publications

References 99 publications

Toxicity of manipueira to Meloidogyne incognita in soybean1

Toxicity of manipueira to Meloidogyne incognita in soybean1

Parasitism of the root knot nematode Meloidogyne incognita (Kofoid and White) chitwood in five wild Solanaceae species

Búsqueda y aislamiento de hongos nematófagos vs Meloidogyne spp. en el norte de Sinaloa, México

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