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KEANEKARAGAMAN HYMENOPTERA PARASITIKA PADA TIPE EKOSISTEM BERBEDA DI BANGKA TENGAH, KEPULAUAN BANGKA BELITUNG Saputra, Herry Marta; Maryana, Nina; ., Pudjianto
JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA Vol 17, No 1 (2017): MARET, JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA
Publisher : Universitas Lampung

Diversity of parasitic Hymenoptera in different ecosystem types in Central Bangka, Bangka-Belitung Islands.Hymenoptera richness is dominated by parasitic species. More than 80% of Hymenoptera play a role as parasitoid on arthropods that are mostly insects. Diversity of parasitic Hymenoptera is widely studied in various types of terrestrial ecosystems including agro-ecosystem and non-agro-ecosystem. This study aimed to invent and compare the diversity of parasitic Hymenoptera in three different ecosystems, i.e., forest, oil palm plantation, and ex-tin mining. The location was located in Central Bangka Regency, Bangka Island. The study was conducted in Juli 2014 until October 2015. Parasitic Hymenoptera was collected with insect sweep net and yellow pan trap on one transect line with 1000 m length. Parasitic Hymenoptera were found on forest as much as 732 morphospecies, 326 morphospecies on oil palm plantations, and 293 morphospecies on ex-tin mining. Diversity and abundance of parasitic Hymenoptera on forest was higher than oil palm plantation and ex-tin mining area. Braconidae family was found dominant on forest, however on oil palm plantation and extin mining area the dominant family was Scelionidae.

Kelimpahan dan Dominansi Lalat Buah (Diptera: Tephritidae) pada Pertanaman Cabai (Capsicum annuum L.), di Desa Paya Benua, Bangka Saputra, Herry Marta; Sarinah, Sarinah; Hasanah, Mardian
AGROSAINSTEK: Jurnal Ilmu dan Teknologi Pertanian Vol 3 No 1 (2019): AGROSAINSTEK: Jurnal Ilmu dan Teknologi Pertanian
Publisher : Universitas Bangka Belitung

Fruit flies Bactrocera spp. (Diptera: Tephritidae) is one of the major pests in chili plants. The information about abundance and dominance of fruit fly species in chili orchard was limited, especially in Bangka Island. The purpose of this study was to determine the abundance and dominance species of fruit flies found in the chili orchard. This field experiment was conducted in the three chili orchard, Paya Benua Village, Bangka. This research used survey method by placing traps with methyl eugenol on host plants, in which four traps were being placed for each location. Traps were set in the morning (06.00-10.00), noon (10.00-14.00), and afternoon (14.00-18.00). The fruit fly species from trapping were identified as Bactrocera carambolae, Bactrocera dorsalis, and Bactrocera umbrosa. A total of 899 individuals were captured, with abundance of 251, 546, 102 individuals for Bactrocera carambolae, Bactrocera dorsalis, and Bactrocera umbrosa, respectively. The results showed that fruit fly Bactrocera dorsalis as the most abundant and dominant species in chili orchard, Paya Benua Village, Bangka.

DISTRIBUTION AND IDENTIFICATION OF FRUIT FLIES (DIPTERA: TEPHRITIDAE) ATTRACTED ON METHYL EUGANOL AND CUE LURE IN CENTRAL BANGKA REGENCY, BANGKA BELITUNG Saputra, Herry Marta; Afriyansyah, Budi
JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA Vol. 21 No. 1 (2021): MARCH, JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jhptt.12172-81

Distribution and identification of fruit flies (Diptera: Tephritidae) attracted on methyl euganol and cue lure in CentralBangka Regency, Bangka Belitung. Not all fruit flies species of Dacini tribe were pests to fruit and fleshy vegetables. CentralBangka Regency is one of the citrus producer in the Bangka Belitung Islands Province. Information about this fruit flies in thisarea was limited. This study aimed to make inventory and identification of fruit flies species of the Dacini tribe in CentralBangka Regency, Bangka Belitung. The research was conducted in Nibung, Penyak, and Terentang Villages in Central BangkaRegency, Bangka Islands. Lynfield traps were installed in a citrus cultivation area about 1.5 m above ground level. Lynfieldtraps were treated with the attractant and deltamethrin (2: 1; v / v) on dental cotton. Methyl eugenol and cue lure were usedto attract the male fruit flies. In Central Bangka Regency, 3 genera and 14 species of fruit flies were obtained from the tribeDacini. The fruit fly species of Bactrocera atrifemur, B. carambolae, B. dorsalis, B. occipitalis, and B. umbrosa were caughtin the methyl eugenol attractant trap. Meanwhile, the fruit fly species of B. albistrigata, B. fuscitibia, B. melastomatos,B. neocognata, B. nigrotibialis, Dacus nanggalae, Zeugodacus apicalis, Z. caudatus, and Z. cucurbitae were caught in thecue lure attractant trap. The fruit flies obtained from the two different attractants were used to develop dichotomous keys.

Pertumbuhan dan hasil kangkung akuaponik dengan perlakuan berbagai jenis pupuk foliar dan padat tebar lele pada sistem Budikdamber lele-kangkung Nyayu Siti Khodijah; Reza Arisandi; Herry Marta Saputra; Ratna Santi
Kultivasi Vol 21, No 1 (2022): Jurnal Kultivasi
Publisher : Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/kultivasi.v21i1.37436

AbstrakKangkung (Ipomoea reptans Poir) adalah sayuran potensial untuk dikembangkan pada sistem akuaponik. Kelemahan akuaponik adalah nutrisi yang hanya bertumpu pada sisa pakan dan kotoran ikan, sehingga tanaman memerlukan pasokan hara dari sumber lain. Pemberian pupuk foliar merupakan salah satu upaya yang dilakukan untuk meningkatkan hasil kangkung pada sistem akuaponik. Penelitian ini bertujuan untuk mengetahui pengaruh jenis pupuk foliar dan padat tebar lele terhadap hasil kangkung pada sistem akuaponik menggunakan budidaya ikan dalam ember (budikdamber). Penelitian ini dilakukan mulai Oktober sampai Desember 2021 di unit Penelitian Universitas Bangka Belitung. Percobaan menggunakan Rancangan Split Plot dengan dua faktor perlakuan. Faktor pertama (petak utama), yaitu padat tebar lele (P), yang terdiri dari 3 taraf perlakuan, yaitu: 10 ekor/50 liter air; 15 ekor/50 liter air; dan 20 ekor/50 liter air. Faktor kedua (anak petak), yaitu jenis pupuk foliar (J), yang terdiri dari 3 taraf perlakuan, yaitu tanpa pupuk foliar (kontrol); pupuk jenis ke-1 (N 20%, P 15%, K 15%, dan Mg 1%); dan pupuk jenis ke-2 (N 32%, P 10%, K 10%, dan Mg 0,1%). Peubah pertumbuhan dan hasil kangkung yang diamati yaitu tinggi tanaman, jumlah daun, biomassa tanaman, berat panen, berat basah tajuk, berat basah akar, berat kering tajuk, berat kering akar, volume akar, luas daun, warna daun, dan diameter batang. Tidak terdapat interaksi antara perlakuan jenis pupuk foliar dengan padat tebar lele terhadap pertumbuhan kangkung akuaponik sistem budikdamber. Hasil pengaruh mandiri perlakuan pupuk foliar dengan komposisi N lebih tinggi (Komposisi N 32%, P 10%, K10% dan Mg 0,1%) lebih baik untuk mendukung pertumbuhan tajuk dibanding jenis pupuk foliar dengan komposisi N lebih rendah dan kandungan P, K dan Mg lebih tinggi (komposisi N 20%, P 15%, K15% dan Mg 1%), tetapi belum menyebabkan pertumbuhan akar lebih baik. Perlakuan padat tebar lele (10, 15, dan 20 ekor per 50 liter air) belum menunjukkan perbedaan nyata untuk semua peubah pada pertumbuhan dan produksi kangkung.Kata Kunci: Akuaponik ∙ Kangkung ∙ Padat tebar lele ∙ Pupuk foliar AbstractWater spinach (Ipomoea reptans Poir) is a potential vegetable to be developed in aquaponics system. The weakness of aquaponics is that nutrients only rely on leftover feed and fish manure, so plants need nutrients from other sources. The application of foliar fertilizer is one of the efforts made to increase the yield of water spinach in the mix farming-aquaponic system namely Budikdamber. This study aims to determine the effect of foliar fertilizer and catfish stocking density on water spinach yields in the aquaponic system. This research was conducted from October to December 2021 at the Research unit of the University of Bangka Belitung. Two factorial split plot plots design were used. The first factor (main plot) was the catfish stocking density (P) that consisted of 3 levels, i.e. 10 fish per 50 liters of water; 15 fish per 50 liters of water; and 20 fish per 50 liters of water. The second factor (sub plot) was the type of foliar fertilizer (J) that also consisted of 3 levels, i.e., without foliar fertilizer (control); 1st type of fertilizer (N 20%, P 15%, K 15%, and Mg 1%); and the 2nd type of fertilizer (N 32%, P 10%, K 10%, and Mg 0.1%). Observed growth and yield variables were plant height, number of leaves, plant biomass, harvest weight, shoot wet weight, root wet weight, shoot dry weight, root dry weight, root volume, leaf area, leaf color, and stem diameter. There was no interaction between the treatment of foliar fertilizer and catfish stocking density on the growth of aquaponic water spinach. The independent effect of foliar fertilizer treatment with a higher N composition (N 32%, P 10%, K10% and Mg 0.1%) was better for supporting shoot growth than foliar fertilizers with a lower N composition (N 20%, P 15%, K15% and Mg 1%), but it was not cause better root growth. Catfish stocking density treatments (10, 15, and 20 fish per 50 liters of water) did not show significant differences for all observed variables of water spinach.Keywords: Aquaponics ∙ Water spinach ∙ Catfish stocking density ∙ Foliar fertilizer

KOMPOSISI ODONATA DI KABUPATEN BANGKA SELATAN Fadilatul Fitria; Nur Annis Hidayati; Ade Yusni Pranata; Herry Marta Saputra; Budi Afriyansyah
EKOTONIA: Jurnal Penelitian Biologi, Botani, Zoologi, dan Mikrobiologi Vol 4 No 2 (2019): Ekotonia: Jurnal Penelitian Biologi, Botani, Zoologi dan Mikrobiologi
Publisher : Department of Biology, Faculty of Agriculture, Fisheries and Biology, University of Bangka Belitung

The existence and diversity Odonata in an area could reflect the quality of a habitat's environment such as pH, temperature, light intensity, conditions of chemical and availability of water and foods. The purpose of this study was to record the composition Odonata in Regency of Southern Bangka. This research was conducted in two habitats namely natural in the form of rivers and artificial in the form of tin mining lakes in Regency of Southern Bangka. The method used was the transect line with a transect length of 100 m. Odonata was captured using an insect net then the number of species is recorded. Abiotic factors measured include temperature, light intensity and pH of water. Result showed that 1,166 individuals Odonata that were found at the study site consisted of 18 species which belong to four family and two suborder. Both the species number and individual found anound the river was greater then the tin mining lake. The highest number of species found in the river was 17 and the lowest found tin mining lake was 10. The highest number of individuals found in the river was 694 and the lowest found tin mining lake was 472. The highest diversity indices was at Sebagin river (2.20) and the highest evenness indices was at Nyelanding tin mining lake (0.9639).

Keanekaragaman Lalat Buah (Diptera: Tephritidae) di Pertanaman Jeruk Manis di Kabupaten Bangka Tengah, Provinsi Kepulauan Bangka Belitung: Keanekaragaman Lalat Buah (Diptera: Tephritidae) di Pertanaman Jeruk Manis di Kabupaten Bangka Tengah, Provinsi Kepulauan Bangka Belitung Herry Marta Saputra; Budi Afriyansyah
AGROSAINSTEK: Jurnal Ilmu dan Teknologi Pertanian Vol 5 No 2 (2021): AGROSAINSTEK: Jurnal Ilmu dan Teknologi Pertanian
Publisher : Universitas Bangka Belitung

Central Bangka Regency is one of central orange production in Bangka Belitung Islands Province. One of the important pests of sweet orange plants is fruit flies (Diptera: Tephritidae). This research aimed to study the diversity of fruit flies (Diptera: Tephritidae) on sweet orange plantations in Central Bangka Regency, Bangka Belitung Islands Province. The fruit flies were collected using Lynfield traps which installed in three villages producing sweet oranges in Central Bangka Regency. The types of attractants used to trap male fruit flies are methyl eugenol and cue lure. The fruit flies collected during the study were 4795 individuals, 3 genera, and 14 species. Fruit flies collected from the methyl eugenol were different compared to those collected using lure attractant trap. Most species (13 species) of fruit fly were found in Terentang village, and the rest was same (9 species). Bactrocera carambolae and B. dorsalis were the dominant fruit fly species in the three research locations.

Distribusi Hama Serangga pada Tanaman Lada di Kabupaten Bangka Selatan: Distribusi Hama Serangga pada Tanaman Lada di Kabupaten Bangka Selatan Ropalia; Rion Apriyadi; Herry Marta Saputra
Jurnal Agrotek Indonesia (Indonesian Journal of Agrotech) Vol 6 No 1 (2021): Jurnal Agrotek Indonesia (Indonesian Journal of Agrotech)
Publisher : Faculty of Agriculture University of Singaperbangsa Karawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33661/jai.v6i1.4562

Productivity of white pepper has steadily decreased in the last five years. One of the limiting factors the production of white pepper plantations in Bangka is the pest attack. This research was conducted to determine distribution of insect pests in the white pepper plantations in South Bangka Regency, which is the centre of white pepper production in the Bangka Belitung Islands Province. This research was conducted by observing and detemining the white pepper plantations using purposive sampling methode. The results found two insect families that dominate in the white pepper plantations, namely the coreidae which is a family of Dasynus piperis, fruit-sucking pests and the fimicidae, not a pest. The insect diversity index in the low to medium category, the richness index in the low category, and evenness index in the medium category.

Karakteristik dan keragaman input produksi usahatani lada putih (Muntok White Pepper) di provinsi Kepulauan Bangka Belitung Yulia Yulia; Novyandra Ilham Bahtera; Herry Marta Saputra

Publisher : Fakultas Pertanian Universitas Yudharta Pasuruan

White pepper is an annual plant which has a good prospect to be developed now and future. Kepulauan Bangka Belitung Province becomes the top white pepper producing province as well as the main exporter in Indonesia. The study aims to describe the demography of respondents that plant the white pepper and the various input production of white pepper in Kepulauan Banga Belitung Province. Descriptive qualitative analysis was employed to interpret the data. The revealed that the whiter pepper farmers had various input production. The majority of farmers was above 40 year-old, male, graduated from elementary school, farmers as main job, having above nine family members, having five non-worker family members, and married. The various input production of white pepper is land size, seeds, source of fund, fertilizer, pesticide and labor.

ODONATA DIVERSITY AT THE MOUNT PERMISAN NATURAL TOURISM PARK SOUTH BANGKA REGENCY, BANGKA BELITUNG Ani Tias Kusumaningrum; Henri Henri; Herry Marta Saputra
BIOLINK (Jurnal Biologi Lingkungan Industri Kesehatan) Vol 9, No 1 (2022): August
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31289/biolink.v9i1.7083

Mount Permisan Natural Tourism Park, South Bangka regency is a conservation area that contains flora and fauna. The diversity of fauna in conservation areas is important to note because fauna can maintain the balance of natural ecosystems. This study aims to analyze the diversity of species and the effect of habitat characteristics on the Odonata population. Odonata sampling was carried out using an insect net randomly at a predetermined point in the left and right directions of the 100 m transect line. Identification was carried out at the Entomology Laboratory, Agricultural Quarantine Center Pangkalpinang, and compared with a comparison sample at the Zoology Laboratory, Biology Department, Universitas Bangka Belitung. Based on the research that has been done, found 14 species of Odonata from the sub-order Anisoptera and 11 species of damselfishes from the sub-order Zygoptera. The species diversity at that location was classified as moderate because H' was 1.56 to 2.05. The evenness value is high with a value of 0.62 to 0.90. The species of wealth (Margalef) is in the range of values from 2.55 to 2.75 which indicates the species richness of dragonflies in the Mount Permisan Natural Tourism Park index is classified as moderate.

ODONATA DIVERSITY AT THE MOUNT PERMISAN NATURAL TOURISM PARK SOUTH BANGKA REGENCY, BANGKA BELITUNG Ani Tias Kusumaningrum; Henri Henri; Herry Marta Saputra
BIOLINK (Jurnal Biologi Lingkungan Industri Kesehatan) Vol. 9 No. 1 (2022): August 2022
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31289/biolink.v9i1.7083

Mount Permisan Natural Tourism Park, South Bangka regency is a conservation area that contains flora and fauna. The diversity of fauna in conservation areas is important to note because fauna can maintain the balance of natural ecosystems. This study aims to analyze the diversity of species and the effect of habitat characteristics on the Odonata population. Odonata sampling was carried out using an insect net randomly at a predetermined point in the left and right directions of the 100 m transect line. Identification was carried out at the Entomology Laboratory, Agricultural Quarantine Center Pangkalpinang, and compared with a comparison sample at the Zoology Laboratory, Biology Department, Universitas Bangka Belitung. Based on the research that has been done, found 14 species of Odonata from the sub-order Anisoptera and 11 species of damselfishes from the sub-order Zygoptera. The species diversity at that location was classified as moderate because H' was 1.56 to 2.05. The evenness value is high with a value of 0.62 to 0.90. The species of wealth (Margalef) is in the range of values from 2.55 to 2.75 which indicates the species richness of dragonflies in the Mount Permisan Natural Tourism Park index is classified as moderate.

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