scholarly journals Mango Fruit Fly, Marula Fruit Fly, Ceratitis cosyra (Walker) (Insecta: Diptera: Tephritidae)

EDIS ◽  
1969 ◽  
Vol 2004 (18) ◽  
Author(s):  
Gary J. Steck
Keyword(s):  
Ivory Coast ◽  
Host Plants ◽  
Ceratitis Capitata ◽  
Fruit Fly ◽  
Cooperative Extension Service ◽  
Sub Saharan Africa ◽  
Mango Fruit ◽  
University Of Florida ◽  
Sub Saharan ◽  
Ceratitis Cosyra

Ceratitis cosyra is commonly known as the mango fruit fly or marula fruit fly based on its common occurrence in these host plants. Marula is a native African fruit related to mango and sometimes known locally as wild plum. The fly is a serious pest in smallholder and commercial mango across sub-Saharan Africa and has been recorded in Ivory Coast, Kenya, South Africa, Tanzania, Uganda, Zambia and Zimbabwe, where it is more destructive than either Mediterranean fruit fly (Medfly; Ceratitis capitata (Wiedemann)) or the Natal fruit fly (Ceratitis rosa Karsch) (Malio 1979; Labuschagne et al. 1996; Javaid 1979; De Lima 1979; Rendell et al. 1995; Lux et al. 1998). This document is EENY-286, originally published as DPI Entomology Circular 394, one of a series of Featured Creatures from the Entomology and Nematology Department, Florida Cooperative Extension Service, Institute of Food and Agricultural Sciences, University of Florida. Published: May 2003. EENY286/IN563: Mango Fruit Fly, Ceratitis cosyra (Walker) (Insecta: Diptera: Tephritidae) (ufl.edu)

scholarly journals Mediterranean Fruit Fly, Ceratitis capitata (Wiedemann) (Insecta: Diptera: Tephritidae)

EDIS ◽  
1969 ◽  
Vol 2004 (8) ◽  
Author(s):  
Michael C. Thomas ◽  
John B. Heppner ◽  
Robert E. Woodruff ◽  
Howard V. Weems, Jr. ◽  
Gary J. Steck ◽  
...  
Keyword(s):  
United States ◽  
Ceratitis Capitata ◽  
Fruit Fly ◽  
The United States ◽  
Cooperative Extension Service ◽  
Mediterranean Fruit Fly ◽  
Sub Saharan Africa ◽  
Extension Service ◽  
University Of Florida ◽  
Sub Saharan

The Mediterranean fruit fly, Ceratitis capitata (Wiedemann), is one of the world's most destructive fruit pests. The species originated in sub-Saharan Africa and is not known to be established in the United States. When it has been detected in Florida and California, especially in recent years, each infestation necessitated intensive and massive eradication and detection procedures so that the pest did not become established. This document is EENY-214 (originally published as DPI Entomology Circulars 4, 230 and 273), one of a series of Featured Creatures from the Entomology and Nematology Department, Florida Cooperative Extension Service, Institute of Food and Agricultural Sciences, University of Florida. Published: July 2001. Revised: September 2001.  EENY-214/IN371: Mediterranean Fruit Fly, Ceratitis capitata (Wiedemann) (Insecta: Diptera: Tephritidae) (ufl.edu)

scholarly journals Natal Fruit Fly, Natal Fly, Ceratitis rosa Karsch (Insecta: Diptera: Tephritidae)

EDIS ◽  
1969 ◽  
Vol 2004 (16) ◽  
Author(s):  
Howard V. Weems, Jr. ◽  
Thomas R. Fasulo
Keyword(s):  
South Africa ◽  
Ceratitis Capitata ◽  
Fruit Fly ◽  
Cooperative Extension Service ◽  
Economic Importance ◽  
Mediterranean Fruit Fly ◽  
University Of Florida ◽  
Kwazulu Natal ◽  
The Mediterranean ◽  
Accidental Introduction

The Natal fruit fly, Ceratitis rosa Karsch, was described in 1887 from specimens collected at Delagoa Bay, Mozambique. By 1900 it was recognized as a pest of orchard fruits throughout much of KwaZulu Natal Province, Republic of South Africa, and is considered to be the most common fruit fly of economic importance in Rhodesia. Following its accidental introduction into the island of Mauritius about 1953, this fly became firmly established and largely replaced the Mediterranean fruit fly, Ceratitis capitata (Wiedemann), as a pest of fruits. In South Africa the Natal fruit fly ranks second in importance only to the Mediterranean Fruit Fly, and at times it is an even more serious pest. This document is EENY-257 (originally published as DPI Entomology Circular 51), one of a series of Featured Creatures from the Entomology and Nematology Department, Florida Cooperative Extension Service, Institute of Food and Agricultural Sciences, University of Florida. Published: January 2002.  https://edis.ifas.ufl.edu/in538

scholarly journals Fruit Fly, Anastrepha edentata Stone (Insecta: Diptera: Tephritidae)

EDIS ◽  
1969 ◽  
Vol 2004 (16) ◽  
Author(s):  
Howard V. Weems, Jr.
Keyword(s):  
Host Plants ◽  
Cooperative Extension ◽  
Florida Keys ◽  
Fruit Fly ◽  
Cooperative Extension Service ◽  
Fruit Flies ◽  
Economic Importance ◽  
Extension Service ◽  
Plant Industry ◽  
University Of Florida

Anastrepha edentata Stone has been collected in the Florida keys in every month of the year, but its host plants still are unknown. It is one of six species of fruit flies of the genus Anastrepha which occur in Florida or which have been established in Florida at some time. According to Division of Plant Industry records, it has not been found in Florida since 1936. There is a possibility that this species has not survived in Florida. It is not considered to be of economic importance anywhere within its range. This document is EENY-264 (originally published as DPI Entomology Circular 76), one of a series of Featured Creatures from the Entomology and Nematology Department, Florida Cooperative Extension Service, Institute of Food and Agricultural Sciences, University of Florida. Published: January 2002.  https://edis.ifas.ufl.edu/in543

scholarly journals Adoption and Dis-Adoption of Sustainable Agriculture: A Case of Farmers’ Innovations and Integrated Fruit Fly Management in Kenya

Agriculture ◽  
2021 ◽  
Vol 11 (4) ◽  
pp. 338
Author(s):  
Charity M. Wangithi ◽  
Beatrice W. Muriithi ◽  
Raphael Belmin
Keyword(s):  
Management Practices ◽  
Household Head ◽  
Fruit Fly ◽  
Production Costs ◽  
Sub Saharan Africa ◽  
Bactrocera Dorsalis ◽  
Major Threat ◽  
Gender And Education ◽  
Sub Saharan ◽  
Indigenous Methods

The invasive fruit fly Bactrocera dorsalis poses a major threat to the production and trade of mango in sub-Saharan Africa. Farmers devise different innovations to manage the pest in an attempt to minimize yield loss and production costs while maximizing revenues. Using survey data obtained from Embu County, Kenya, we analyzed farmers’ knowledge and perception as regards the invasive fruit fly, their innovations for the management of the pest, and the determinants of their adoption and dis-adoption decisions of recently developed and promoted integrated pest management (IPM) technologies for suppression of the pest. The results show that farmers consider fruit flies as a major threat to mango production (99%) and primarily depend on pesticides (90%) for the management of the pest. Some farmers (35%) however use indigenous methods to manage the pest. Though farmers possess good knowledge of different IPM strategies, uptake is relatively low. The regression estimates show that continued use of IPM is positively associated with the gender and education of the household head, size of a mango orchard, knowledge on mango pests, training, contact with an extension officer, and use of at least one non-pesticide practice for fruit fly management, while IPM dis-adoption was negatively correlated with the size of the mango orchard, practice score and use of indigenous innovations for fruit fly management. We recommend enhancing farmer′s knowledge through increased access to training programs and extension services for enhanced adoption of sustainable management practices for B. dorsalis.

scholarly journals Assortments of Digestive Enzymes Induced in First Instar Larvae of Busseola fusca Feeding on Different Plants

2019 ◽  
Vol 11 ◽  
pp. 117954331984352 ◽  
Author(s):  
Gérald Juma ◽  
Bruno Le Ru ◽  
Paul-André Calatayud
Keyword(s):  
Plant Species ◽  
Digestive Enzymes ◽  
Host Plants ◽  
Feeding Habits ◽  
Busseola Fusca ◽  
Stem Borer ◽  
Sub Saharan Africa ◽  
Host Acceptance ◽  
First Instar ◽  
Sub Saharan

The stem borer Busseola fusca (Fuller) (Lepidoptera: Noctuidae) is an important pest of maize and sorghum in sub-Saharan Africa. This insect has oligophagous feeding habits, feeding mostly on maize and sorghum with a narrow range of wild Poaceous plant species. We hypothesised that first instar B. fusca larvae, the critical stage for successful establishment on a host plant, can establish and then grow on a particular plant as a result of induction of a complement of digestive enzymes that mediates host acceptance at first instars. A fast semi-quantitative analysis of potentially digestive enzymatic activities present in the first larvae previously fed for 4 days on leaves of host and non-host plants was performed using the API-ZYM kit system able to detect a multiplex of enzyme activities. Regardless of the plant species, the larvae exhibited higher activities of the carbohydrate metabolising enzymes than of aminopeptidases and proteases. In addition, highest activities of carbohydrates degrading enzymes were exhibited by larvae that consumed leaves of the most preferred plant species of B. fusca. Conversely, esterases were only detected in neonate larvae that consumed leaves of the less preferred and non-host plants. No alkaline phosphatase and lipase activities were detected. The significance of these results was discussed in terms of food requirements of first instar larvae when settling on a plant.

scholarly journals Caribbean Fruit Fly, Anastrepha suspensa (Loew) (Insecta: Diptera: Tephritidae)

EDIS ◽  
1969 ◽  
Vol 2004 (5) ◽  
Author(s):  
Howard V. Weems, Jr. ◽  
John B. Heppner ◽  
Thomas R. Fasulo ◽  
James L. Nation
Keyword(s):  
Fruit Fly ◽  
Cooperative Extension Service ◽  
Anastrepha Ludens ◽  
Anastrepha Suspensa ◽  
Mexican Fruit Fly ◽  
The West ◽  
University Of Florida ◽  
Caribbean Fruit Fly ◽  
Guava Fruit ◽  
The Caribbean

The Caribbean fruit fly, Anastrepha suspensa (Loew), has also been called the Greater Antilliean fruit fly, the guava fruit fly and the Caribfly. It is a near relative of the Mexican fruit fly, Anastrepha ludens (Loew), and is one of several species of fruit flies which are indigenous to the West Indies and the larvae of which attack several kinds of tropical and subtropical fruits. This document is EENY-196 (originally published as DPI Entomology Circulars 38 and 260), one of a series of Featured Creatures from the Entomology and Nematology Department, Florida Cooperative Extension Service, Institute of Food and Agricultural Sciences, University of Florida. Published: March 2001. EENY196/IN353: Caribbean Fruit Fly, Anastrepha suspensa (Loew) (Insecta: Diptera: Tephritidae) (ufl.edu)

scholarly journals Seasonal Spatial Distribution of the Mango Fruit Fly (Ceratitis cosyra) in Mango Trees Pruned to Give Three Different Pruning Canopies in High Density Mango Production in the South Eastern Lowveld of Zimbabwe

2019 ◽  
pp. 1-8
Author(s):  
Leonard Muturiki ◽  
Tapiwa J. Chitakunje ◽  
Shupikai Ndigwirei ◽  
Salome Nyaradzai Mubaiwa
Keyword(s):  
Spatial Distribution ◽  
Fruit Fly ◽  
Significant Rise ◽  
High Density ◽  
Research Station ◽  
Mango Fruit ◽  
Major Pest ◽  
Production Areas ◽  
Pruning Techniques ◽  
Ceratitis Cosyra

The mango fruit fly (Ceratitis cosyra Walker) is the major pest of economic importance and which restricts mango exports from infested production areas in the SADC region. The effect of three pruning techniques, box/rectangle, spherical/round and the central leader, on assessing spatial distribution of fruit fly populations in high density mango production were investigated at Chiredzi Research station (21°01’S, 31°33’E) from 2010 to 2013. Results showed a significant rise in the number of adult fly catches among pruning techniques as from July to December (p< 0.05). Traps baited with Malathion 25% WP with molasses as an attractant were used to trap the flies. Results from all treatments indicated a significant rise in mean adult fruit fly catches from the months of July to December. It can be concluded that spatial distribution of the mango fruit fly is influenced by the fruiting and ripening patterns of mango.

scholarly journals Olive Fruit Fly, Bactrocera oleae (Gmelin) (Insecta: Diptera: Tephritidae)

EDIS ◽  
1969 ◽  
Vol 2002 (8) ◽  
Author(s):  
Howard V. Weems ◽  
James L. Nation
Keyword(s):  
Cooperative Extension ◽  
Fruit Fly ◽  
Cooperative Extension Service ◽  
Bactrocera Oleae ◽  
Extension Service ◽  
Olive Fruit Fly ◽  
University Of Florida ◽  
Olive Fruit ◽  
Agricultural Sciences

This document is EENY-113 (originally published as DPI Entomology Circular No. 44), one of a series of Featured Creatures from the Entomology and Nematology Department, Florida Cooperative Extension Service, Institute of Food and Agricultural Sciences, University of Florida. Published: September 1999. Revised: June 2003.

scholarly journals Eastern Pigmy Blue, Brephidium isophthalma pseudofoea (Morrison) (Insecta: Lepidoptera: Lycaenidae)

EDIS ◽  
1969 ◽  
Vol 2002 (8) ◽  
Author(s):  
Donald W. Hall ◽  
Jerry F. Butler
Keyword(s):  
Salt Marshes ◽  
Host Plants ◽  
Cooperative Extension ◽  
Cooperative Extension Service ◽  
Extension Service ◽  
Publication Date ◽  
Original Publication ◽  
University Of Florida ◽  
Agricultural Sciences

The eastern pigmy blue is our smallest eastern butterfly. It is found near saltwater—particularly in salt marshes where its host plants occur.  This document is EENY-107, one of a series of the Entomology and Nematology Department, Florida Cooperative Extension Service, Institute of Food and Agricultural Sciences, University of Florida. Original publication date August 1999. Reviewed May 2003.  https://edis.ifas.ufl.edu/in264

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