scholarly journals Identification and description of Fruit fly species associated with different hosts in some Tripoli Fruit Orchards

2019 ◽  
pp. 338-353
Author(s):  
Eman A. Zentani
Keyword(s):  
Ceratitis Capitata ◽  
Prunus Persica ◽  
Fruit Fly ◽  
Punica Granatum ◽  
Fruit Trees ◽  
Psidium Guajava ◽  
Peach Fruit ◽  
Prunus Cerasifera ◽  
Fruit Orchards ◽  
First Time

The present field study was carried out to identify fruit fly species in Tripoli fruit orchards during 2016 – 2017 seasons by using fruit rearing method. Five hosts were examined in this study namely Guava Psidium guajava L. , Pear Pyrus communis، , Plum Prunus cerasifera, pomegranate Punica granatum and Peach Prunus persica The results revealed that three species of fruit flies that belong to family Tephritidae were identified; the Peach fruit fly, Bactrocera zontana (Saunders) and the Mediterranean fruit fly Ceratitis capitata (Wiedemaan), which were found in all fruit trees examined, and Bactrocera sp.that was recorded for the first time on Guava in the area. The fourth fruit fly species recorded was the African fig fly, Zaprionus indianus (Gupta) in pomegranate and Guava fruits.

scholarly journals Native parasitoids (Hymenoptera: Braconidae) of fruit flies (Diptera: Tephritidae) in Serra da Bodoquena National Park-MS, Brazil

2019 ◽  
Vol 19 (4) ◽  
Author(s):  
Luciano Brasil Martins de Almeida ◽  
João Batista Coelho ◽  
Jorge Anderson Guimarães ◽  
Manoel Araecio Uchoa
Keyword(s):  
National Park ◽  
Fruit Fly ◽  
Fruit Trees ◽  
Psidium Guajava ◽  
Fruit Flies ◽  
Phytophagous Insects ◽  
Parasitoid Species ◽  
Native Parasitoids ◽  
Anastrepha Fraterculus ◽  
First Time

Abstract: Fruit flies are among the main groups of phytophagous insects. Their larvae, when feeding on the pulp or seeds of the host fruits, can cause rot and favor the entrance of pathogens. Thus, the objectives of this study was: (1) To know the trophic associations between species of parasitoids and fruit flies in the Parque Nacional da Serra da Bodoquena (PNSB)-MS, Brazil. (2) To inventory the parasitoid species associated with fruit flies in fruit trees in the Parque Nacional da Serra da Bodoquena. Monthly expeditions were carried out (From Jan 2017 to Feb 2018) in order to collect the fruits and obtain the fruit flies (Tephritidae) and their respective parasitoids. The collected fruits were transported to the laboratory of frugivorous insects (LIF) of the Universidade Federal da Grande Dourados (UFGD)-MS. The fruit fly larvae were daily collected and placed in transparent acrylic cups containing sterilized sand, where they remained till the emergence of adults and their parasitoids. Twenty-Three adult Tephritid parasitoids were recovered, represented by two species of Braconidae: Doryctobracon areolatus (18) and Utetes anastrephae (5), both infesting Anastrepha species: Anastrepha fraterculus, A. sororcula and A. striata in Myrtaceae: Psidium guajava and Eugenia myrcianthes. Doryctobracon areolatus and Utetes anastrephae are reported for the first time parasiting Anastrepha species in Eugenia myrcianthes.

scholarly journals First record of Ceratitis capitata (Wiedemann) (Diptera: Tephritidae) in the state of Acre, Brazil

2017 ◽  
Vol 10 (3) ◽  
pp. 259-260 ◽  
Author(s):  
Ricardo Adaime ◽  
Rodrigo Souza Santos ◽  
Tatyane da Silva Azevedo ◽  
Adriana da Silva Vasconcelos ◽  
Maria do Socorro Miranda de Sousa ◽  
...  
Keyword(s):  
Ceratitis Capitata ◽  
Fruit Fly ◽  
First Record ◽  
Psidium Guajava ◽  
The State ◽  
Guava Fruit ◽  
Star Fruit ◽  
First Time

Abstract. We report for the first time the presence of Ceratitis capitata (Wiedemann) (Diptera: Tephritidae) in the state of Acre, Brazil, reared from guava fruit (Psidium guajava L.) and star fruit (Averrhoacarambola L.). This finding increases our knowledge about the geographical records of this fruit fly in the Brazilian Amazon.Primeiro registro de Ceratitis capitata (Wiedemann) (Diptera: Tephritidae) no estado do Acre, BrasilResumo. Registra-se pela primeira vez a presença de Ceratitis capitata (Wiedemann) (Diptera: Tephritidae) no estado do Acre, Brasil, a partir de frutos de goiabeira (Psidium guajava L.) e de caramboleira (Averrhoacarambola L.), aumentando o conhecimento dos registros geográficos dessa mosca na Amazônia brasileira.

scholarly journals Seasonal occurrence of the Mediterranean fruit fly, Ceratitis capitata (Wiedemann, 1824) (Diptera: Tephritidae) in southern Syria

2016 ◽  
Vol 85 (3) ◽  
pp. 311-323 ◽  
Author(s):  
Mohammed Mansour ◽  
Fater Mohamad
Keyword(s):  
Ceratitis Capitata ◽  
Fruit Fly ◽  
Fruit Trees ◽  
Fruit Production ◽  
Small Population ◽  
Mediterranean Fruit Fly ◽  
Diospyros Kaki ◽  
Population Fluctuations ◽  
Sampling Studies ◽  
The Mediterranean

Abstract Population fluctuations of the Mediterranean fruit fly (medfly), Ceratitis capitata, were investigated between 1999 and 2001 at several locations representing fruit production areas in the southern part of Syria (Damascus Ghota, Zabadani, Sargaiah, Rankus, Orneh and Ain Al-Arab). Medfly adults were monitored weekly all year around using Jackson traps baited with trimedlure dispensers. Larvae were also sampled in Damascus Ghota by collecting fruits from ripe or ripening fruit trees and recording the number of larvae emerged from these fruits. In addition, suspected overwintering refuges were sampled at weekly intervals during the three coldest months of the year (December – February) and the number of collected larvae was recorded. The results of trap catches and fruit sampling studies showed a similar pattern of occurrence of medfly populations in the study areas, particularly in Damascus Ghota, during the three years of the study. In Damascus Ghota, flies were caught continuously from early June to late December with some variability between years. Two distinct periods of high fly activity were observed: the first one occurred in August and the second in November with a much higher amplitude. In general, seasonal fluctuations in the pattern of occurrence were influenced by differences in temperature and abundance of preferred host fruits. Traps on fig Ficus carica and oriental persimmon Diospyros kaki trees caught the highest numbers of flies, and fruits collected from these trees showed the highest level of infestation, reaching 100% for fig fruit late in the season. Sampling fruits (in Damascus Ghota) from trees during the three coldest months of the year showed that a small population of medfly larvae was able to survive winter conditions in prickly pear Opuntia vulgaris fruit left on the trees. In the other areas of the study (Zabadani, Sargaiah, Rankus, Orneh and Ain Al-Arab), only a few flies were caught.

scholarly journals Effects of Rootstock and Budding Height on Bacterial Canker in French Prune

Plant Disease ◽  
2002 ◽  
Vol 86 (5) ◽  
pp. 543-546 ◽  
Author(s):  
R. J. Sayler ◽  
S. M. Southwick ◽  
J. T. Yeager ◽  
K. Glozer ◽  
E. L. Little ◽  
...  
Keyword(s):  
Tree Mortality ◽  
Prunus Persica ◽  
Disease Incidence ◽  
Fruit Trees ◽  
Field Trials ◽  
Bacterial Canker ◽  
Prunus Domestica ◽  
Severity Of Disease ◽  
Prunus Cerasifera ◽  
Disease Pressure

Bacterial canker is one of the most economically important diseases of stone fruit trees, including ‘French’ prune (Prunus domestica). Field trials were conducted to evaluate the effect of rootstock selection and budding height on the incidence and severity of bacterial canker in four orchards with low to high disease pressure. Treatments included French prune scions low-grafted on ‘Lovell’ peach (Prunus persica) rootstocks as well as Myrobalan 29C (Prunus cerasifera) plum rootstocks grafted at 15, 50, and 90 cm above the rootstock crown. Another treatment consisted of growing Myrobalan 29C plum rootstocks in the field for one growing season, then field-grafting French prune buds onto rootstock scaffolds. Lovell peach rootstock provided the greatest protection from bacterial canker as measured by disease incidence and tree mortality in all orchards. Field-budded rootstocks and rootstocks grafted at the highest budding height provided moderate levels of resistance to bacterial canker. These treatments reduced the incidence but not the severity of disease.

scholarly journals MOSCAS-DAS-FRUTAS (DIPTERA: TEPHRITIDAE), SUAS PLANTAS HOSPEDEIRAS E PARASITOIDES (HYMENOPTERA: BRACONIDAE) NO NORTE DO ESTADO DE MATO GROSSO, BRASIL

Nativa ◽  
2019 ◽  
Vol 7 (5) ◽  
pp. 513
Author(s):  
Michele Emily Souza da Silva ◽  
Michel Ariquenes Wochner ◽  
Maria do Socorro Miranda de Sousa ◽  
Marliton Rocha Barreto ◽  
Ricardo Adaime da Silva
Keyword(s):  
Host Plants ◽  
Ceratitis Capitata ◽  
Fruit Fly ◽  
Northern Region ◽  
Fruit Flies ◽  
Economic Losses ◽  
Mato Grosso ◽  
Northern State ◽  
First Time ◽  
Plastic Containers

As moscas-das-frutas estão presentes em todas as regiões do Brasil e são responsáveis por grandes perdas econômicas em pomares comerciais. Este trabalho teve o objetivo de determinar a riqueza de espécies de moscas-das-frutas, suas respectivas plantas hospedeiras e seus parasitoides em municípios da região norte de Mato Grosso. Foram realizadas coletas de frutos de 34 espécies vegetais, de julho de 2016 a novembro de 2017. Os frutos coletados foram acondicionados em recipientes plásticos para observar a emergência das moscas-das-frutas e parasitoides. Foram obtidos 2.709 espécimes de moscas-das-frutas (cinco espécies) e 179 espécimes de parasitoides (três espécies). Este trabalho apresenta os primeiros registros de hospedeiros de moscas-das-frutas para o Mato Grosso. Adicionalmente, os parasitoides Utetes anastrephae Viereck e Asobara anastrephae (Muesebeck) são relatados pela primeira vez no Estado.Palavras-chave: Anastrepha; Ceratitis capitata; Relação tritrófica; Amazônia Meridional. FRUIT FLIES, THEIR HOST PLANTS AND PARASITOIDS IN THE NORTHERN STATE OF MATO GROSSO, BRAZIL ABSTRACT: Fruit flies are present in all regions of Brazil and are responsible for large economic losses in commercial orchards. This work aimed to determine the richness of fruit fly species, their host plants and their parasitoids in municipalities in the northern region of Mato Grosso. We collected fruits from 34 plant species, from July 2016 to November 2017. The collected fruits were packed in plastic containers to observe the emergence of fruit flies and parasitoids. We obtained 2,709 specimens of fruit flies (five species) and 179 specimens of parasitoids (three species). This work presents the first records of hosts of fruit flies for Mato Grosso. In addition, the parasitoids Utetes anastrephae Viereck and Asobara anastrephae (Muesebeck) are reported for the first time in the State.Keywords: Anastrepha; Ceratitis capitata; Tritrophic relationship; Southern Amazon.

scholarly journals First record of the association of banana (Musa sp.) and Ceratitis capitata (Widemann, 1824) in Brazil

2019 ◽  
Vol 41 (1) ◽  
Author(s):  
Ricardo Falcão de Sá ◽  
Alessandro da Silva Oliveira ◽  
Rita de Cassia Costa de Oliveira ◽  
José Carlos Marques dos Santos ◽  
Aldenise Alves Moreira ◽  
...  
Keyword(s):  
Ceratitis Capitata ◽  
Fruit Fly ◽  
First Record ◽  
Mediterranean Fruit Fly ◽  
Ecological Plasticity ◽  
Musa Spp ◽  
Musa Sp ◽  
First Time

Abstract Brazil is the fourth world’s largest banana (Musa spp.) producer and largest consumer. Mediterranean fruit fly Ceratitis capitata (Wiedemann, 1824) (Diptera: Tephritidae) is the main pest of quarantine importance in the exploration of fresh fruits. This species has shown wide ecological plasticity, with adaptation in several native and exotic hosts and different edaphoclimatic conditions. In November 2017 and March 2018, banana samples of AAB subgroup, Prata Anã, Prata Pacovan and Prata BRS Princesa, were collected from orchards located in the fruit producing region of São Francisco, Juazeiro, Bahia, Brazil. Fruits were sent to the laboratory for processing aimed at obtaining adults. A total of 177 tephritid pupae were obtained in Prata Anã variety, emerging 106 C. capitata adults. The total infestation rates in puparia kg fruit-1 and puparia fruit-1 were 7.45 and 0.70, respectively. Thus, the association between banana and C. capitata was recorded for the first time in Brazil and the probable implications related to this bitrophic association will be discussed.

scholarly journals Frugivorous flies and their parasitoids associated with Surinam cherry fruits

2016 ◽  
Vol 83 (0) ◽  
Author(s):  
Sônia Maria Forti Broglio ◽  
Jakeline Maria dos Santos ◽  
Nivia da Silva Dias-Pini ◽  
Daniel Gonçalves Lima Borges da Silva ◽  
Simone Silva da Costa ◽  
...  
Keyword(s):  
Ceratitis Capitata ◽  
Fruit Fly ◽  
The State ◽  
Parasitism Rate ◽  
Eugenia Uniflora ◽  
Anastrepha Fraterculus ◽  
Anastrepha Obliqua ◽  
Maturation Stages ◽  
Natural Infestation ◽  
First Time

ABSTRACT: The aim of this study was to know and assess natural infestation of frugivorous flies (Diptera: Tephritidae and Lonchaeidae) and their parasitoids in Surinam cherry fruits. The survey was conducted in an organic orchard, located in the municipality of Maceió, Alagoas. From October 2010 to January 2011, mature green, half-ripe and ripe Surinam cherry were collected. Infestation index was higher for mature green and half-ripe fruits. Five species of frugivorous flies were identified: Anastrepha fraterculus , Anastrepha obliqua , Anastrepha sororcul , Ceratitis capitata (Diptera: Tephritidae), and Neosilba pendula (Diptera: Lonchaeidae). It were identified the parasitoids: Doryctobracon areolatus , Opius bellus, Utetes anastrephae and Asobara anastrephae (Hymenoptera: Braconidae), being D. areolatus with highest percentage of parasitism in all maturation stages. N . pendula was recorded in Brasil associated to Eugenia uniflora L. (Myrtaceae). O . bellus , U . anastrephae and A . anastrephae were also recorded for the first time in the State of Alagoas. Mature green and half-ripe Surinam cherries are the most fruit fly infested, and the parasitism rate is higher in half-ripe and ripe fruits.

scholarly journals The Host Fruit Amplifies Mutualistic Interactions between Ceratitis Capitata Larvae and Associated Bacteria

2018 ◽  
Author(s):  
Doron Shalom Yishai Zaada ◽  
Michael Ben-Yosef ◽  
Boaz Yuval ◽  
Edouard Jurkevitch
Keyword(s):  
Larval Development ◽  
Ceratitis Capitata ◽  
Fruit Fly ◽  
Bacterial Strains ◽  
Negative Effects ◽  
Host Fruit ◽  
Major Pest ◽  
Fly Larvae ◽  
The Given ◽  
First Time

AbstractBackground:The Mediterranean fruit fly Ceratitis capitata is a major pest in horticulture. The development of fly larvae is mediated by bacterial decay in the fruit tissue. Despite the importance of bacteria on larval development, very little is known about the interaction between bacteria and larvae in their true ecological context. Understanding their relationship and inter-dependence in the host fruit is important for the development of new pest control interfaces to deal with this pest.Results:We find no negative effects on egg hatch or larval development brought about by the bacterial isolates tested. The various symbionts inhabiting the fly’s digestive system differ in their degree of contribution to the development of fly larvae depending on the given host and their sensitivity to induced inhibition caused by female produced antimicrobial peptides. These differences were observed not only at the genus or species level but also between isolates of the same species. We demonstrate how the microbiota from the mother’s gut supports the development of larvae in the fruit host and show that larvae play a major role in spreading the bacterial contagion in the infected fruit itself. In addition, we present (for the first time) evidence for horizontal transfer of bacteria between larvae of different maternal origin that develop together in the same fruit.Conclusions:Larvae play a major role in the spread and shaping of the microbial population in the fruit. The transfer of bacteria between different individuals developing in the same fruit suggests that the infested fruit serves as a microbial hub for the amplification and spread of bacterial strains between individuals.

Carposina sasakii (peach fruit moth).

2021 ◽  
Author(s):  
Shingo Toyoshima
Keyword(s):  
International Trade ◽  
Fruit Trees ◽  
Strong Impact ◽  
Eastern Asia ◽  
Peach Fruit ◽  
Aerial Dispersal ◽  
Carposina Sasakii ◽  
Fruit Orchards ◽  
Possible Cause ◽  
Rosaceous Fruit

Abstract C. sasakii is a pest of rosaceous fruits in eastern Asia, and does not spread easily to the non-native areas and countries. C. sasakii has the potential to fly long distances, but usually flies only within and between canopies of fruit trees. Aerial dispersal to non-native areas has not been recorded. International trade of rosaceous fruits is a possible cause of spread of C. sasakii, but it is difficult for it to enter non-native countries under quarantine inspection. Even if C. sasakii enters non-native countries by international trade, it is not easy to establish a population, probably because the larvae in fruits cannot find a cocooning site near rosaceous plants after escaping from the fruits. However, C. sasakii has a strong impact on the management of rosaceous fruit orchards once a population is established. Damage to fruits can reach 100% in some cases in pears [Pyrus spp.] and 40-100% in apples [Malus spp.] if not controlled.

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