2012
DOI: 10.1590/s0006-87052012005000001
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Abstract: ResumoQuarenta e sete acessos de Psidium spp. foram avaliados em casa de vegetação quanto à resistência a M. enterolobii, visando ao desenvolvimento de porta-enxertos e cultivares resistentes. Cinco a sete mudas de cada acesso foram produzidas por propagação vegetativa ou a partir de sementes e, no estádio de quatro pares de folhas, foram submetidas à inoculação com 500 ovos desse nematoide. Cento e trinta e cinco dias após, extraiu-se metade do sistema radicular das plantas (cortado ao longo de seu eixo longi… Show more

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Cited by 22 publications
(23 citation statements)
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“…In the first experiment, seedlings of three accessions of cattley guava (115, 116 and 117) were selected to be evaluated as rootstocks considering as resistant to M. enterolobii by MIRANDA et al (2012). The common guava cv.…”
Section: Methodsmentioning
confidence: 99%
See 1 more Smart Citation
“…In the first experiment, seedlings of three accessions of cattley guava (115, 116 and 117) were selected to be evaluated as rootstocks considering as resistant to M. enterolobii by MIRANDA et al (2012). The common guava cv.…”
Section: Methodsmentioning
confidence: 99%
“…According to PEREIRA et al (2009) Considering M. enterolobii as the factor that may trigger guava decline, this pest has been the focus of several attempts for the management of this complex disease. CARNEIRO et al (2007) and MIRANDA et al (2012) identified accessions of Psidium cattleyanum cv. 'Sabine' resistant to M. enterolobii and discussed about the possible use of these accessions as rootstocks for P. guajava cv.…”
Section: Introductionmentioning
confidence: 99%
“…Evaluation studies of guava indicate good prospects to be introduced as functional food, which is a strong interest of food industry (Degáspari and Waszczynskyj, 2004).The breeding programs seek agronomically important traits, such as, more productive plants and low vulnerability to pests and diseases, coupled with products rich in nutrients. Many studies have evaluated the effectiveness of guava rootstock associated with different varieties of guava (Psidium guajava L.), in order to reduce or mitigate the damage caused by nematodes (Miranda et al, 2012;Souza et al, 2014).…”
Section: Introductionmentioning
confidence: 99%
“…These include biological control with fungi, bacteria and entomopathogenic nematodes, leaving fallow and using nematicides (Casassa et al, 1996;Gueye et al, 1997;Duponnois et al, 1998;Moreira et al, 2001;Brito et al, 2004;Rocha et al, 2004;Souza et al, 2006;Carneiro et al, 2007;Charchar et al, 2007;Lopes et al, 2009;Oka, 2010;Almeida et al, 2011). Burla et al (2010) and Miranda (2012), among others, have identified genotypes or accessions of Psidium spp. that are resistant to M. enterolobii.…”
Section: Introductionmentioning
confidence: 99%