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	Provedor de dados Bragantia (2) Ciência Rural (1) Autor Souza,Ricardo Moreira (3) Almeida,Alexandre Macedo (2) Gomes,Vicente Martins (2) Bremenkamp,Cíntia Aparecida (1) Campos,Graziella Siqueira (1) Marinho,Cláudia Sales (1) Miranda,Guilherme Bessa (1) Robaina,Renata Rodrigues (1) Mais... Palavra-chave Psidium guajava (3) Fusarium solani (2) Guava decline (2) Biological control (1) Chitosan (1) Cultural control (1) Guava root-knot nematode (1) Meat and bone meal (1) Meloidogyne enterolobii (1) Neem cake (1) Shrimp shell (1) Mais... Tipo do documento Info:eu-repo/semantics/article (3) Ano 2015 (1) 2012 (1) 2011 (1) País Brazil (3) Idioma Inglês (3)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 3 Primeira ... 1 ... Última Greenhouse and field assessment of different organic compounds against guava-parasitic Meloidogyne enterolobii Bragantia Almeida,Alexandre Macedo; Souza,Ricardo Moreira; Gomes,Vicente Martins; Miranda,Guilherme Bessa. Guava decline is a complex disease involving Meloidogyne enterolobii and Fusarium solani and it has caused major direct losses to Brazilian growers. Although several strategies have been sought to control the nematode, the use of organic soil amendments is currently the best approach to manage this disease. To assess the best amount of meat and bone meal (MBM) to be incorporated into the soil, guava seedlings inoculated with M. enterolobii were treated with 1-5% v/v of the MBM. Ninety days later variables related to nematode reproduction and plant development were evaluated, which indicated a potential nematicidal effect of the MBM at 3%. Another experiment assessed nematode- and plant-related variables 90 days after treatment of the seedlings with MBM,... Tipo: Info:eu-repo/semantics/article Palavras-chave: Psidium guajava; Fusarium solani; Neem cake; Chitosan; Shrimp shell; Cultural control; Guava decline; Meat and bone meal. Ano: 2012 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0006-87052012000100011 Greenhouse and field assessment of rhizobacteria to control guava decline Bragantia Almeida,Alexandre Macedo; Gomes,Vicente Martins; Souza,Ricardo Moreira. In an effort to devise a biological strategy to control guava decline, 120 rhizobacteria isolates were obtained from symptomless guava trees located in Meloidogyne enterolobii-infested orchards. Of those isolates, 44 were assessed for their potential to reduce nematode's reproduction: for each isolate, six guava stem cuttings were embedded for eight hours with bacterial suspension and transplanted. Upon development of the roots, the plants were inoculated with 2000 nematode eggs and allowed to grow for four months under greenhouse. Seedlings embedded with water, inoculated or not with the nematode, served as controls. All treatments were equivalent in the five variables that assessed plant development. Several rhizobacteria reduced (p<0.05) the final... Tipo: Info:eu-repo/semantics/article Palavras-chave: Psidium guajava; Meloidogyne enterolobii; Biological control; Fusarium solani. Ano: 2011 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0006-87052011000400016 Grafting guava on cattley guava resistant to Meloidogyne enterolobii Ciência Rural Robaina,Renata Rodrigues; Campos,Graziella Siqueira; Marinho,Cláudia Sales; Souza,Ricardo Moreira; Bremenkamp,Cíntia Aparecida. The use of resistant rootstocks could be a promising method to control nematodeMeloidogyne enterolobiiin commercial plantations of guava. The present study aimed to evaluate the success of grafting guava as a scion on accessions of cattley guava as rootstocks resistant to M. enterolobii.The treatments consisted of the rootstocks cattley guava plants (three accessions of Psidium cattleyanum) and common guava (control). In the apical wedge grafting method, scion of Paluma cultivated variety was used. The experiment was arranged in a randomized block design with four treatments and five replicates, and eight plants per plot. The saplings produced as described before were planted in the field where the initial growth of the different combinations were... Tipo: Info:eu-repo/semantics/article Palavras-chave: Psidium guajava; Guava decline; Guava root-knot nematode. Ano: 2015 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782015000901579 Registros recuperados: 3 Primeira ... 1 ... Última

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