The present work evaluated the influence of time of permanence of the fruit in the field after its abscission on natural parasitism of Anastrepha spp. In February 2000, three trees of Spanish prune (Spondias purpurea L.) and three guava tree (Psidium guajava L.) were selected in the Universidade Federal Rural do Rio de Janeiro, State of Rio de Janeiro, Brazil. Sampling consisted of 250 infested fruits collected per tree. Fifty of them were taken immediately to the laboratory in order to obtain Tephritidae pupae (0-day exposure). The remaining fruits were divided in four batches and placed in plastic trays on a layer of sand, underneath the tree canopy. Every other day, the fruits of one tray were transported to the laboratory (2, 4, 6 and 8...
Durante três anos, foram conduzidas arnostragens exploratórias de larvas e pupárias de Anastrephafra...
The objective of this study was to evaluate the diversity of fruit fly (Diptera: Tephritidae) specie...
A citricultura no Rio Grande do Sul tem sua produção limitada devido a doenças e pragas. Entre as pr...
The infesting species and their infestation indices of fruit flies were determined for eleven guava ...
The fruit fly Anastrepha fraterculus (Wiedemann) (Diptera: Tephritidae) is an important pest of frui...
Among the organisms acting in the natural biological control of tephritids, members of the family Br...
Este trabalho teve como objetivo conhecer os índices de infestação natural, o percentual de emergênc...
O presente estudo foi conduzido com o objetivo de avaliar variações anuais na abundância de parasitó...
Diachasmimorpha longicaudata (Ashmead) (Hymenoptera: Braconidae) was introduced in 1994, in Northeas...
The guava fruit (Psidium guajava) is among the most strongly affected by fruit flies in Brazil. In t...
The experiment was performed from September, 2011 until April, 2012 in order to determine the infest...
A mosca-das-frutas sul-americana, Anastrepha fraterculus (Wied.) é uma praga de grande importância e...
The guava fruit (Psidium guajava) is among the most strongly affected by fruit flies in Brazil. In t...
The fruit flies are responsible for major losses in fruit-growing worldwide, considered thus one of ...
The aim of this study was to determine the diversity of fruit flies, their hosts and parasitoids in ...
Durante três anos, foram conduzidas arnostragens exploratórias de larvas e pupárias de Anastrephafra...
The objective of this study was to evaluate the diversity of fruit fly (Diptera: Tephritidae) specie...
A citricultura no Rio Grande do Sul tem sua produção limitada devido a doenças e pragas. Entre as pr...
The infesting species and their infestation indices of fruit flies were determined for eleven guava ...
The fruit fly Anastrepha fraterculus (Wiedemann) (Diptera: Tephritidae) is an important pest of frui...
Among the organisms acting in the natural biological control of tephritids, members of the family Br...
Este trabalho teve como objetivo conhecer os índices de infestação natural, o percentual de emergênc...
O presente estudo foi conduzido com o objetivo de avaliar variações anuais na abundância de parasitó...
Diachasmimorpha longicaudata (Ashmead) (Hymenoptera: Braconidae) was introduced in 1994, in Northeas...
The guava fruit (Psidium guajava) is among the most strongly affected by fruit flies in Brazil. In t...
The experiment was performed from September, 2011 until April, 2012 in order to determine the infest...
A mosca-das-frutas sul-americana, Anastrepha fraterculus (Wied.) é uma praga de grande importância e...
The guava fruit (Psidium guajava) is among the most strongly affected by fruit flies in Brazil. In t...
The fruit flies are responsible for major losses in fruit-growing worldwide, considered thus one of ...
The aim of this study was to determine the diversity of fruit flies, their hosts and parasitoids in ...
Durante três anos, foram conduzidas arnostragens exploratórias de larvas e pupárias de Anastrephafra...
The objective of this study was to evaluate the diversity of fruit fly (Diptera: Tephritidae) specie...
A citricultura no Rio Grande do Sul tem sua produção limitada devido a doenças e pragas. Entre as pr...