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All Journal Jurnal Bios Logos SC (Savana Cendana) : Jurnal Pertanian Konservasi Lahan Kering Jurnal Saintek Lahan Kering BIO-EDU: Jurnal Pendidikan Biologi Journal Science of Biodiversity Journal Science of Biodiversity Jati Emas (Jurnal Aplikasi Teknik dan Pengabdian Masyarakat)
Bay, Maria Marselina
Fakultas Pertanian, Sains, Dan Kesehatan Universitas Timor
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Computer Science & IT Economics, Econometrics & Finance Education Engineering Environmental Science Immunology & microbiology Medicine & Pharmacology Public Health Social Sciences

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Potensi Serangan Hama Lalat Buah Bactrocera sp (Diptera: Tephritidae) Pada Beberapa Komoditas Hortikultura di Pasar Rakyat Kota Kefamenanu Bay, Maria Marselina; Pakaenoni, Gonsianus
Savana Cendana Vol 6 No 01 (2021): Savana Cendana (SC) - January 2021
Publisher : Fakultas Pertanian, Sains, dan Kesehatan, Universitas Timor

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (604.204 KB) | DOI: 10.32938/sc.v6i01.1200

Abstract

Fruits and vegetables are examples of commodities that are widely traded in people's markets because they are one of the basic needs of the community. The presence of fruit fly attacks on fruits and vegetables traded in public markets is one of the causes for the low quality of these commodities. Information about fruit fly infestations in horticultural commodities traded in public markets is still limited. The purpose of this study was to obtain information related to the ability of fruit flies to invest in commodities that are traded in the people's markets in the city of Kefamenanu. The research was conducted using a survey method and taking several types of traded commodities, the stages of maintenance and identification were carried out in the Biology Education laboratory of the University of Timor from July 2020 to September 2020. The results showed that there were five species of fruit flies that attacked several types of horticultural commodities traded in public markets, namely Bactrocera dorsalis which attacked cayenne pepper, curly chili, large chili, star fruit, guava and tomato. Bactrocera carambolae attacks star fruit. Bactrocera albistrigata attacks curly peppers, cayenne pepper and guava. While Bactrocera passiflorae attacks guava. From the results of this study, important information was obtained that fruit fly pests not only attack horticultural crops in agricultural areas, but can also attack horticultural commodities that have been harvested and traded in the people's markets in Kefamenanu City.
Keanekaragaman dan Kelimpahan Lalat Buah (Bactrocera Sp) dan Potensi Parasitoidnya di Kebun Campuran Desa Babulu Selatan, Kabupaten Malaka Bay, Maria Marselina; Pakaenoni, Gonsianus; Funan, Maria Adriana
Savana Cendana Vol 8 No 4 (2023): Savana Cendana (SC) - October 2023
Publisher : Fakultas Pertanian, Sains, dan Kesehatan, Universitas Timor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32938/sc.v8i4.1978

Abstract

The people of Babulu Selatan Village, Malacca Regency, generally develop agriculture in the form of horticultural crops. In its development efforts, it is inseparable from the presence of Plant Disturbing Organisms (OPT) including fruit flies. The purpose of this study was to determine the diversity and abundance of fruit fly species (Bactrocera sp) associated with horticultural crops and to determine the factors that affect the diversity and abundance of fruit flies (Bactrocera sp) in mixed plantations of Babulu Selatan village, Malacca district. The research was conducted in June 2022-July 2022 in Babulu Selatan Village, Malacca Regency. This study used a qualitative approach method to describe what fruit flies damage fruits. Collection and identification of fruit flies and their parasitoids using methyl eugenol traps. Measurement of environmental factors such as temperature and humidity using thermohygrometer. The results of the study found 4 species of fruit flies namely Bactrocera dorsalis, Bactrocera carambolae, Bactrocera umbrosa and Bactrocera papayae. The results of data analysis of the highest abundance value of B. dorsalis species is 0.018 individuals m2 , the value of B. umbrosa species is 0.0132 individuals m2 , the value of B. carambolae species is 0.0128 individuals m2 , while the lowest species value is B. papayae species with a value of 0.012 individuals m2 . However, no fruit fly parasitoids were found from the study site. Temperature measurements ranged from 24ºC - 29ºC and humidity ranged from 90%-150%. B. dorsalis was found the most because it was able to live and survive at a temperature of 26ºC and 90% humidity, while B. umbrosa and B. papayae were the lowest because of their tolerance of 30ºC and 110% humidity.
Training on Making Black Soldier Fly Lure Media at the Nunnapa Freshwater Fish Farming Group: Pelatihan Pembuatan Media Pemikat Lalat Tentara Hitam Di Kelompok Budidaya Ikan Air Tawar Nunnapa Maria Marselina Bay; Gonsianus Pakaenoni; Yolanda Getrudis Naisumu; Remigius Binsasi; Paskalis Abi
JATI EMAS (Jurnal Aplikasi Teknik dan Pengabdian Masyarakat) Vol. 9 No. 1 (2025): Jati Emas (Jurnal Aplikasi Teknik dan Pengabdian Masyarakat)
Publisher : DPD Jatim Perkumpulan Dosen Indonesia Semesta

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

One of the freshwater fish farming groups in Kota Kefamenanu District is the Nunnapa Group. This group develops freshwater fish farming of tilapia and catfish. This group experiences business constraints in the form of low levels of knowledge and mastery of fish feed technology while the price of fish feed is high. On the other hand, insects have been studied as a source of protein, their use is recommended because they are more economical and environmentally friendly. The type of insect developed as an alternative feed with characteristics and abundant nutrient content is Hermetia illucens or black soldier fly (BSF) from the order Diptera, family Stratiomydae. This community service activity is aimed at increasing knowledge and mastery of feed technology in partners. This activity is expected to help fish farmers in Timor Tengah Utara (TTU) Regency, especially the Nunnapa fish farming group, to be able to produce alternative feed. The activity began with a survey, interviews, and socialization. Counseling and training on making female BSF fly lure media were carried out at the implementation stage. This lure media is expected to attract female BSF flies to come and lay eggs. The eggs that hatch into larvae (maggots) can be used as food for freshwater fish. The results of this service are expected to increase the production of freshwater fish, which in turn increases the income of partners and the welfare of the surrounding community in general.
Co-Authors Adriana Korsina Lake Binsasi, Remigius Funan, Maria Adriana Mantolas, Yardi Margarita Benu Pakaenoni, Gonsianus Paskalis Abi Saudale, Eunike P Tjandra Anggraeni Yardi Mantolas Yolanda Getrudis Naisumu Yunita T. S. Tneup