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INTEGRATED IN vitro CONTROL OF Pestalotiopsis microspora Speg.: Guava clove management - Couverture souple

Ayvar-Serna, Sergio; Díaz-Nájera, José Francisco; Mena-Bahena, Antonio

 
9786207744039: INTEGRATED IN vitro CONTROL OF Pestalotiopsis microspora Speg.: Guava clove management
Couverture souple
ISBN 10 : 6207744039 ISBN 13 : 9786207744039
Editeur : Our Knowledge Publishing, 2024

Synopsis

The present investigation was carried out with the objectives of: a) isolate and purify the fungus that causes the disease of clove in the guava crop, b) identify morphologically and molecularly the causal agent of this disease, c) evaluate the pathogenicity of the isolated fungus species, d) know the biological effectiveness in vitro of six chemical fungicides, six strains of Trichoderma spp. and six vegetal extracts against the fungus P. microspora. The Trichoderma spp. strains were found to exhibit fungistatic activity on the growth of the pathogenic fungus. The plant extracts slightly retarded fungal growth, only neem worked. The chemicals Benomil, Cercobin, Cupravit, Zineb and Captan have fungicidal action because they completely inhibited the development of the fungus. The product Manzate exerts fungistatic action. In addition, the species was identified morphologically and molecularly as P. microspora associated with guava anthracnose. The isolation of this fungus is pathogenic when inoculated on healthy guava fruits and leaves.

Les informations fournies dans la section « Synopsis » peuvent faire référence à une autre édition de ce titre.

Éditeur
Our Knowledge Publishing
Date d'édition
2024
Langue
anglais
ISBN 10 
6207744039
ISBN 13 
9786207744039
Reliure
Broché
Nombre de pages
68
Coordonnées du fabricant
non disponible
Personne responsable
non disponible