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Agus Susanto
Fakultas Pertanian Universitas Padjadjaran
Agriculture, Biological Sciences & Forestry Astronomy Biochemistry, Genetics & Molecular Biology Chemistry Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Mathematics Physics Social Sciences

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Pengaruh Penambahan Beberapa Esens Buah pada Perangkap Metil Eugenol terhadap Ketertarikan Lalat Buah Bactrocera dorsalis Kompleks pada Pertanaman Mangga di Desa Pasirmuncang, Majalengka Agus Susanto; Wahyu Daradjat Natawigena; Lindung Tri Puspasari; Neng Inne Nur Atami
Jurnal Perlindungan Tanaman Indonesia Vol 22, No 2 (2018)
Publisher : Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/jpti.27001

Abstract

Fruit fly (Bactrocera dorsalis Complex) is one of the major pests in horticultural commodities in Indonesia. In this present study, a control method of formulating methyl eugenol and the addition of fruit essences was tested to attract B. dorsalis Complex. The objective was to find out the effect of fruit essences addition in the performance of methyl eugenol in attracting fruit flies and to obtain the most effective fruit essences for attracting male and female fruit flies. The experiment was conducted on mango plantation in Pasirmuncang village, Majalengka, West Java from March 2016 until December 2016. Several synthetic fruit essences which were separately added to methyl eugenol in this experiment were mango, citrus, guava, and starfruit essences. The results showed that the addition of fruit essences on methyl eugenol traps had the same effectiveness  or as good as  any single methyl eugenol trap. Moreover, the additions of mango and orange essences  were not effective enough in attracting female fruit flies, although the number of female fruit flies that were caught were more than the other treatments. IntisariLalat buah Bactrocera dorsalis Kompleks merupakan salah satu hama utama pada komoditas hortikultura. Pada penelitian ini, metode pengendalian dengan memformulasikan metil eugenol dan tambahan esens buah diuji untuk menarik B. dorsalis Kompleks. Tujuannya adalah untuk mengetahui efek penambahan esens buah pada kinerja perangkap metil eugenol dalam menarik lalat buah serta untuk mendapatkan esens buah yang efektif untuk menarik lalat buah betina. Penelitian ini dilakukan di perkebunan mangga di desa Pasirmuncang, Majalengka, Jawa Barat dari bulan Maret 2016 hingga bulan Desember 2016. Beberapa jenis esens buah sintetik yang secara terpisah ditambahkan pada metil eugenol pada percobaan ini adalah mangga, jeruk, jambu biji, dan belimbing. Hasil penelitian menunjukkan bahwa penambahan esens buah pada perangkap metil eugenol memiliki keefektifan yang sama baiknya dengan perangkap metil eugenol secara tunggal. Selain itu, penambahan esens mangga dan esens jeruk belum cukup efektif dalam menarik lalat buah betina meskipun jumlah lalat buah betina yang tertangkap lebih banyak dibandingkan dengan perlakuan lainnya.
ANALISIS EFISIENSI ALOKATIF USAHATANI CABAI MERAH BESAR DI DESA SUKALAKSANA KECAMATAN BANYURESMI KABUPATEN GARUT Tina Sonia; Tuti Karyani; Agus Susanto
Mimbar Agribisnis: Jurnal Pemikiran Masyarakat Ilmiah Berwawasan Agribisnis Vol 6, No 1 (2020): Januari 2020
Publisher : Universitas Galuh Ciamis

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25157/ma.v6i1.2613

Abstract

Most of farmers in Sukalaksana Village Banyuresmi District are red chili farmers, but their red chili production has not been optimal so that the productivity of red chili in Sukalaksana is the lowest compared to other village. Production is influenced by production factors, the right combination of production factors is needed to produce optimal and economically efficient production. The purpose of this study is to identify the factors that influence production and analyze allocative efficiency of production factors in red chili farming in Sukalaksana Village. The research method used was a survey method with analytical techniques using the Cobb Douglas production function model. The results showed that labor, seeds, manure, NPK fertilizer, and pesticides simultaneously influenced the production of red chili in Sukalaksana Village with 85.3 percent determination coefficient. Production factors that partially have a significant effect on red chili production in Sukalaksana Village are labor, seeds, and NPK fertilizer. Based on allocative efficiency analysis, labor and seeds has not been efficient so its needs to be added, NPK fertilizer is not efficient so its needs to be reduced.
Keragaman Liriomyza spp. (Diptera: Agromyzidae) pada Pertanaman Kentang di Kabupaten Garut, Jawa Barat Tohidin Tohidin; Sudarjat Sudarjat; Agus Susanto; Dina Septria
Sains dan Matematika Vol. 4 No. 1 (2015): Oktober, Sains & Matematika
Publisher : Universitas Negeri Surabaya

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

Abstract

Serangan Liriomyza spp. dapat menurunkan hasil panen tanaman kentang. Tingginya keragaman Liriomyza pada tanaman kentang akan menambah kerusakan. Tujuan penelitian ini untuk mengetahui keragaman Liriomyza dan tingkat intensitas serangan Liriomyza pada kentang varietas Granola dan kentang varietas Atlantik. Penelitian ini dilakukan di Desa Cibitung, Kecamatan Cigedug, Kabupaten Garut pada bulan AprilJuni 2015 dengan menggunakan metode survei komparatif-deskriptif. Pengumpulan data dilakukan dengan pengamatan langsung dan perangkap kuning. Identifi kasi Liriomyza berdasarkan tipe korokan daun dari gejala kerusakannya. Data di analisis menggunakan uji T dan Indeks keragaman Shannon-Wiener (H). Hasil pengamatan menunjukkan tidak ada keragaman Liriomyza pada kentang varietas Granola dan Atlantik. Hanya satu jenis Liriomyza yang ditemukan yaitu L. huidobrensis. Terdapat perbedaan intensitas serangan Liriomyza pada kedua varietas kentang. Hama lain yang mendominasi kedua varietas kentang yaitu Empoasca sp. Berdasarkan indeks Shannon-Wiener, keanekaragaman jenis serangga hama tergolong rendah dan lingkungan tidak stabil. Liriomyza spp. can reduce the yield of potato. The high diversity of Liriomyza on potato plants will increase the damages. The objectives of this research were to determine the diversity of Liriomyza as well as the intensity of Liriomyzas attacks on Granola and Atlantic variety potatoes. The research was conducted at Cibitung, Cigedug distric, Garut regency from April to June 2015 using comparativedescriptive survey. The data were obtained by direct observation and the use of yellow sticky trap. Identifi cation of Liriomyza was based on leave damage types caused by the insect. The data were analyzed using T-test and Shannon-Wiener diversity index (H). The result showed that there was no diversity of Liriomyza on both varieties. There only species of Liriomyza found was L. huidobrensis. Both varieties of the potato had differences in the intensity of Liriomyzas attacks. The other pests in both varieties of potato was Empoasca sp.. Based on the Shannon-Wiener index, the diversity of the insect pest on potato was still low and environmentally no stable.
Pengaruh metil eugenol block plus terhadap tangkapan lalat buah Bactrocera spp. pada tanaman cabai di Desa Lembang, Kecamatan Lembang, Kabupaten Bandung Barat Agus Susanto; Agus Dana Permana; Sri Hartati; Tohidin; Desy Natalia Br. Saragih
Jurnal Entomologi Indonesia Vol 18 No 2 (2021): Juli
Publisher : Perhimpunan Entomologi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5994/jei.18.2.93

Abstract

Fruit fly Bactrocera spp. is one of important pests in chili pepper. The use of methyl eugenol (ME) block plus as an attractant in traps is one method of controlling fruit flies populations. This study aims to find out the appropriate formulation of ME block plus formulation in increasing fruit fly catches on chili pepper. The experiment was carried out from January to April 2018 in Lembang Village, Lembang District, West Bandung Regency. The experiment used a randomized block design consists of eight treatments and three replications. The treatments tested were ME 2 ml was applied to all treatments using cotton; block; chili essence 4 ml block; 4 ml block of guava essence; orange essence 4 ml block; starfruit essence 4 ml block; mango essence 4 ml block; an attractant block product with the active ingredient ME. Although the results showed that all the treatments tested could not attract female fruit flies, the essence formulation was successful in attracting male fruit flies by 87%. The 4 ml chili essence in the 2 ml ME block formulation was the most effective treatment to increase male fruit fly catches by as much as 377 fruit flies/traps/week specifically the species Bactrocera dorsalis (Hendel), Bactrocera carambolae Drew & Hancock, Bactrocera umbrosa Fabricius, and hybrid fruit flies B. dorsalis x B. carambolae.
PENGARUH PEMBERIAN HERBISIDA SAFLUFENACIL 250 G/L + TRIFLUDIMOXAZIN 125 G/L TERHADAP PENGENDALIAN GULMA PADA PERTANAMAN Eucalyptus urophylla. Yayan Sumekar; Agus Susanto; Rama Adi Pratama; Ai Yanti Rismayanti; Siti Syarah Maesyaroh
Agrivet : Jurnal Ilmu-Ilmu Pertanian dan Peternakan (Journal of Agricultural Sciences and Veteriner) Vol. 10 No. 1 (2022): Juli
Publisher : Fakultas Pertanian Universitas Majalengka

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (366.486 KB) | DOI: 10.31949/agrivet.v10i1.2562

Abstract

Gulma merupakan salah satu kendala dalam pertanaman Eucalyptus urophylla. Gulma menurunkan kualitas dan kuantitas hasil pertanaman Eucalyptus urophylla sehingga gulma harus dikendalikan. Penelitian ini bertujuan untuk mengetahui pengaruh pemberian herbisida Saflufenacil 250 g/l + Trifludimoxazin 125 g/l untuk mengendalikan gulma pada pertanaman Eucalyptus urophylla. Percobaan dilaksanakan di lahan pertanaman Eucalyptus urophylla Kampung Pasir Ucing, Desa Sukakarya, Kecamatan Samarang, Kabupaten Garut, Jawa Barat pada bulan Januari 2022 sampai April 2022. Percobaan menggunakan Rancangan Acak Kelompok (RAK) dengan enam perlakuan dan empat ulangan. Percobaan terdiri dari empat perlakuan herbisida berbahan aktif Saflufenacil 250 g/l + Trifludimoxazin 125 g/l dengan dosis A: 150 ml/ha, B: 200 ml/ha, C: 250 ml/ha, D: 300 ml/ha, E: perlakuan penyiangan manual dan F: perlakuan kontrol dengan tanpa pengendalian gulma. Hasil menunjukkan aplikasi herbisida berbahan aktif Saflufenacil 250 g/l + Trifludimoxazin 125 g/l dengan dosis B: 200 ml/ha dan dosis C: 250 ml/ha berpengaruh dan mampu menekan pertumbuhan gulma Imperata cylindrica dan gulma total sampai 8 minggu setelah aplikasi sedangkan gulma Cyperus kylingia, Ageratum conyzoides, Calopogonium mucunoides, Borreria latifolia, Stenochlaena sp. dan gulma spesies lain sampai 12 minggu setelah aplikasi serta tidak menimbulkan fitotoksisitas terhadap pertanaman Eucalyptus urophylla.
Effectiveness of Modified Traps for Protection Against Fruit Flies on Mango Agus Susanto; Sudarjat Sudarjat; Endah Yulia; Agus Dana Permana; Aries Gunawan; Dwi Harya Yudistira
Jurnal Biodjati Vol 5 No 1 (2020): May
Publisher : UIN Sunan Gunung Djati Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/biodjati.v5i1.7926

Abstract

Mango is one of the primary fruit export commodities in Indonesia. The productivity of mango can be increased by controlling the pest population, including fruit flies Bactrocera spp. Various efforts to control the population of fruit flies have been carried out, either by implementing traditional methods or by using synthetic pesticides. However, synthetic pesticides can cause pollution, and therefore we need to control the fruit flies’ population by using the most effective fruit fly trap mode. The study was conducted in the mango yield (monoculture) of Department of Agriculture in Majalengka. The traps in this study were modified Steiner traps with funnels, modified Steiner traps without funnels, bottle traps with funnels, bottle traps without funnels, and modified gypsy moth traps. Each trap was fed with 0.2 ml of Methyl eugenol dripped on a cotton roll and hung in the trap. The results showed that the number of fruit flies caught in each trap every week is significantly different. The highest number of fruit flies caught in each trap every week was achieved by bottle traps without funnels that caught 135 flies, while the lowest number of fruit flies caught was recorded by the gypsy moth traps with 16 flies. The transparent color of the bottles and a large number of holes effectively lured the fruit flies into the bottle traps without funnels.
The Effect of Methyl Eugenol Block Plus on Bactrocera dorsalis Complex Total Captured in Chili Plantation Agus Susanto; Wahyu Daradjat Natawigena; Luciana Djaya; Tohidin Tohidin; Fauza Saputra
Jurnal Biodjati Vol 6 No 1 (2021): May
Publisher : UIN Sunan Gunung Djati Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/biodjati.v6i1.9708

Abstract

Fruit flies (Bactrocera spp.) are an important pest for horticultural crops, especially fruits and vegetables. One of the most effective and eco-friendly methods to control male and female fruit flies is by usingtraps that use Methyl Eugenol (ME) block plus fruit essence as an attractant. The purposes of this research were to acquire the most effective formulation of ME Block plus fruit essence to catch the most male and female fruit flies on the chili plantation and to detremine the increase in total of fruit flies caught. This research started from December 2017 to January 2018 at Cibeureum Village, Sukamantri District, Ciamis Regency, West Java Province. The research was conducted using a randomized block design consisting of 8 treatments and 3 repetitions. The treatments consisted of adding fruit essence to the ME block: 2 ml of ME on cotton; 2 ml of ME block; 2 ml of ME block + 4 ml of mango essence; 2 ml of ME block + 4 ml of orange essence; 2 ml of ME block + 4 ml of guava essence; 2 ml of ME block + 4 ml of star fruit essence; 2 ml of ME block + 4 ml of chili essence; Antilat (Organic pesticide) as a comparison. The results showed that ME block plus fruit essence has increased the total of male fruit flies caught, but it did not attract female fruit flies. The best combinations with the highest average of male fruit flies caught were ME block plus orange essence with 750.67/5 week, followed by ME block plus chili essence with 746.00/5 week
Bioconversion of Fermented Barley Waste by Black Soldier Fly Hermetia illucens L. (Diptera; Stratiomyidae) Agus Dana Permana; Din Dzakamala Fafi Rohmatillah1; Ramadhani Eka Putra; Ucu Julita; Agus Susanto
Jurnal Biodjati Vol 6 No 2 (2021): November
Publisher : UIN Sunan Gunung Djati Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/biodjati.v6i2.14609

Abstract

Black Soldier Fly Larvae (BSFL), Hermetia illucens (Diptera: Stratiomyidae) are widely used as bioconverter agents for various organics waste, and BSF pupae are often used as fodder for poultry and fish, because the BSF pupae have a high protein content. This study focused on applying BSFL as a bioconversion agent of the fermented barley waste to convert it to larvae biomass. Prior to application, barley waste was fermented either using effective microorganisms-4 (EM4), leachate, and water for seven days. The fermented barley waste was applied as feeding material for BSFL at the rate of 100 mg/larvae/days. As control commercial chicken fed (CF) was applied as feeding material at a similar feeding rate. During this study, waste reduction index (WRI), and efficiency of digested feed (ECD) were calculated, and the protein content in the BSF prepupae was analyzed. The results of this study showed that BSFL fed with CF produces the shortest development time (27 days), and high consumption rate. BSFL fed with barley waste fermented with EM4 (BE) and Leachate (BL) produces a larval period of 31 and 30 days respectively, and statistically those were not significantly different from control. This study showed that treatments of BE and BL, produced a very high larval survival rates, 98.67% and 97.00% respectively, and those two treatments were not statistically different from the control (96.67%). Although the control treatment resulted in a higher WRI compared to the other treatments, but the ECD of BE and BL treatments were higher than the ECD of the control. From this study, it can be concluded that BSFL has a good ability to convert fermented barley waste as well as controls, and the prepupae has a high protein content (42%), so BSFL fed with fermented barley waste has the opportunity to be used as a fed for poultry and fish.
Co-Authors Abdi Hudayya Agus Dana Permana Agus Dana Permana Agus Dana Permana Agus Muharam Ai Yanti Rismayanti Aries Gunawan Ceppy Nasahi Desy Natalia Br. Saragih Din Dzakamala Fafi Rohmatillah1 Dina Septria Dwi Harya Yudistira Endah Yulia Evita Boes Fahri Rijal Giffari Faisal Fathoni Fauza Saputra Fitri Widiantini Lindung Tri Puspasari Luciana Djaya Mohammad Iqbal N. I. Nur Atami Nenet Susniahti Neng Inne Nur Atami Rama Adi Pratama Ramadhani Eka Putra Ramadhani Eka Putra Siti Syarah Maesyaroh Sri Hartati Sudarjat Sudarjat Tina Sonia Tohidin Tohidin Tri Murniningtyas Puji Lestari Tuti Karyani Ucu Julita, Ucu Vickri Hafizh Wahyu Daradjat Natawigena, Wahyu Daradjat Wayan Murdita Wiwin Setiawati Yadi Supriyadi Yadi Supriyadi Yayan Sumekar Yuri Khansa Rumaisha