2020
DOI: 10.31413/nativa.v8i2.8141
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Utilização De Fungos Benéficos Na Formação De Mudas De Goiabeira Em Solos Infestados Com Nematoides

Abstract: O nematoide das galhas (Meloidogyne spp.) tem sido um fator limitante ao cultivo da goiabeira no Brasil, pois restringe a produção e a qualidade dos frutos. O controle biológico vem sendo empregado para suprimir nematoides fitopatogênicos e a inoculação com Trichoderma spp. e Pochonia chlamydosporia é um método promissor, contudo poucas pesquisas são relatadas com estes fungos à cerca da cultura da goiabeira. Objetivou-se avaliar a eficiência de Trichoderma harzianum, Trichoderma longibrachiatum e Pochonia chl… Show more

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Cited by 2 publications
(3 citation statements)
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“…The height of jabuticaba seedlings at two and four months after seedling emergence had an increase provided by six treatments compared to the control. The application of Trichoderma on guava seedlings (Psidium guajava), a species of the same botanical family as jabuticaba (Myrtaceae), did not generate significant results for height 30 days after planting [33]; however, the decrease in height increment was associated with the infestation of nematodes in the substrate, which consequently caused a decline in plant development due to deformations in the root system, with decreased absorption of water and nutrients and not to Trichoderma itself. Uvaia plants (Eugenia pyriformis), Myrtaceae, treated with two products based on Trichoderma spp., had an increase in height ranging from 8 to 20 cm compared to the control [34].…”
Section: Discussionmentioning
confidence: 98%
“…The height of jabuticaba seedlings at two and four months after seedling emergence had an increase provided by six treatments compared to the control. The application of Trichoderma on guava seedlings (Psidium guajava), a species of the same botanical family as jabuticaba (Myrtaceae), did not generate significant results for height 30 days after planting [33]; however, the decrease in height increment was associated with the infestation of nematodes in the substrate, which consequently caused a decline in plant development due to deformations in the root system, with decreased absorption of water and nutrients and not to Trichoderma itself. Uvaia plants (Eugenia pyriformis), Myrtaceae, treated with two products based on Trichoderma spp., had an increase in height ranging from 8 to 20 cm compared to the control [34].…”
Section: Discussionmentioning
confidence: 98%
“…Podem ser usados como fungicidas, como Agrobacterium, Bacillus. Alguns fungicidas para Pseudomonas, Trichoderma, Streptomyces, Burkholderia e Myxomyces, Beauveria bassiana, Bacillus e Paecilomyces etc (Umesha et al, 2018;Muniz et 2018;Almeida et al, 2019;Arora et al, 2020;Silva et al, 2020a).…”
Section: Biocontroleunclassified
“…Atualmente, porém, microrganismos benéficos como geradores de desenvolvimento de cultivos e controladores de fitopatógenos são requeridos por diversas culturas agrícolas, e muitas espécies estão sendo utilizadas como biofábricas de importantes moléculas farmacológicas. Recentemente, o interesse em microrganismos tem se concentrado em compostos com atividade pesticida, principalmente herbicida, inseticida e nematicida (Jones et al, 2014;Silva et al, 2020).…”
Section: Introductionunclassified