Claim Missing Document
Check
Articles

Found 36 Documents
Search

EDUKASI PERTANIAN RAMAH LINGKUNGAN BERBASIS MIKROORGANISME INDIGENOUS PADA KELOMPOK TANI DI KOTA TARAKAN Zahara, Siti; Pudjiwati, Eko Hary; Amarullah, Amarullah; Pradana, Ankardiansyah Pandu; Nurmaisah, Nurmaisah; Nurjanah, Nurjanah
Jurnal Pengabdian Masyarakat Borneo Vol 3, No 1 (2019)
Publisher : LPPM UBT

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (2681.684 KB) | DOI: 10.35334/jpmb.v3i1.794

Abstract

Budidaya tanaman hortikultura di kota Tarakan memiliki peluang besar karena permintaan pasar yang cukup tinggi. Namun usaha ini tidak lepas dari berbagai tantangan. Tantangan  utamanya adalah upaya pengendalian Organisme Pengganggu Tanaman (OPT). Berbagai upaya pengendalian telah dilakukan oleh petani, seperti penggunaan pestisida kimia dan nabati. Solusi lain yang belum banyak diketahui oleh petani adalah penggunaan agens hayati (bakteri atau cendawan). Banyak petani di Kota Tarakan  belum mengetahui perbedaan pestisida nabati dan hayati, maka perlu adanya kegiatan transfer ipteks yang dimiliki oleh Fakultas Pertanian UBT kepada petani di Kota Tarakan. Teknologi yang diberikan kepada petani dalam kegiatan adalah teknik perbanyakan dan teknik aplikasi bakteri indigenous sebagai pestisida hayati serta pembuatan demplot. Setelah pelaksanaan kegiatan ini; 1) petani dapat memanfaatkan mikroorganisme indigenous untuk usaha tani, 2) petani dapat membedakan serangan hama, bakteri patogen, cendawan patogen, dan virus patogen sehingga mampu memilih jenis pestisida yang spesifik, 3) petani dapat membedakan pestisida hayati dengan pestisida lainnya, dan mampu memproduksi pestisida hayati berbasis bakteri fungsional indigenous, 3) petani mengharapkan adanya kegiatan lain sejenis untuk mengatasi berbagai kendala dalam usaha tani, 4) perlu adanya dukungan dan kerjasama dari pihak terkait seperti Dinas Pangan, Pertanian dan Perikanan Kota Tarakan untuk menyelesaikan berbagai permasalahan usaha tani.
Secondary Metabolite Ceiba pentandra Gaertn. as Biological Control to Canker Disease on Dragon Fruit Masnillah, Rachmi; Budi, Ival Oktavian Nurtian; Pradana, Ankardiansyah Pandu; Alfarisy, Fariz Kustiawan
Journal of Tropical Life Science Vol 11, No 3 (2021)
Publisher : Journal of Tropical Life Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11594/jtls.11.03.10

Abstract

Canker diseases caused by Neoscytalidium dimidiatum are a serious threat for dragon fruit production.  Comprehensive and environmentally friendly control efforts are needed to reduce yield losses due to this disease. Cottonwood (Ceiba pentandra) is one of the plants that contain complex phytochemicals that can control phyto-pathogens. This study aimed to examine the potential of secondary metabolites produced from the leaves and bark of the C. pentandara as botanical fungicides. Parts of dragon fruit that are attacked by canker are isolated on Potatoes Dextrose Agar media. Observation of conidia and fungal spores using a binocular microscope with a magnification of 100×. The hyphal form of the N. dimidiatum is rectangular and clear. As botanical fungicides, the leaves and the bark of the C. pentandara are dried for 14 days. The extract solution then analyzed for it’s secondary metabolites. The results of the qualitative analysis showed that each leaf extract and bark (+) compound of flavonoids, alkaloids, tannins, and saponins. The quantitative results of secondary metabolites detected 304.3 mg.kg-1, Flavonoids and Tannins of 1.6 mg.kg-1. Secondary metabolites obtained were tested on the fungus N. dimidiatum with inhibitory parameters in vitro and in vivo. This study followed a factorial completely randomized design consisting of concentration factors and types of extract parts. The data obtained were then analyzed by ANOVA and significant treatments were further tested by Duncan Multiple Range Test (DMRT) at α = 5%. The combination treatment with a concentration of 40 mg ml-1 is more effective in controlling canker in indicators of inhibitory, the extent of the attack, and intensity of disease severity.
KARAKTERISASI BAKTERI DARI PERAKARAN Nepenthes mirabilis UNTUK PENGENDALIAN HAYATI Fusarium oxysporum NFN Mardhiana; Muh. Adiwena; Ankardiansyah Pandu Pradana
Buletin Penelitian Tanaman Rempah dan Obat Vol 31, No 1 (2020): Buletin Penelitian Tanaman Rempah dan Obat
Publisher : Pusat Penelitian dan Pengembangan Perkebunan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21082/bullittro.v31n1.2020.48-58

Abstract

Phytopathogenic fungi Fusarium oxysporum causes significant yield losses in various spices plants. The fungus can be controlled with numerous types of antagonistic bacteria. This study aimed to determine the physiological characteristic and antagonistic properties of the bacterial from the roots of Nepenthes mirabilis, as a biological control to F. oxysforum. The study was conducted at the Plant Protection Laboratory, Faculty of Agriculture, the University of Borneo, Tarakan, from October to November 2017. Nutrient Agar medium was used to isolate antagonistic bacteria from the roots of N. mirabilis. Biosafety test against plants and mammals were conducted using hypersensitive and hemolysis analysis. The bacterial isolates passed from those tests were characterized further for their phenotype and physiological properties as well as their ability to inhibit the growth of F. oxysporum in a dual culture test  in  vitro.  The  results  showed  that  there  were  10  out  of26 bacterial isolates originated from N. mirabilis roots that were safe for plants and mammals. Physiological tests showed  that four  isolates  could produce the proteolytic enzyme, five isolates produced the chitinolytic enzyme, six isolates were able to dissolve phosphate, and four isolates could produce HCN. Furthermore, three isolates (Mrb2, Mrb6, and Mrb16) showed inhibitory activity against Fusarium spp. There were differences in the phenotype character and physiological activity between the Mrb2, Mrb6, and Mrb16 isolates, but all three have the potential to inhibit F. oxysporum.
Growth and yield performance of maize at red-yellow podzolic acid soil after oil palm empty fruit bunches compost and rice husk charcoal application M Mardhiana; Dwi Apriyani; Muh Adiwena; Ankardiansyah Pandu Pradana
Journal of Degraded and Mining Lands Management Vol 8, No 2 (2021)
Publisher : Brawijaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15243/jdmlm.2021.082.2653

Abstract

On acid soils, maize growth cannot be optimal because of the high content of Al, Fe, Mg, and Zn, which has the potential to poison plants. Several nutrients such as P, Cu, and S are also available in small quantities for plants, thus inhibiting growth. This study aimed to determine the effectiveness of oil palm empty fruit bunches compost and rice husk charcoal in increasing the growth and yield of maize on red-yellow podzolic acid soils. Bonanza F1 varieties were planted and treated with (T1) 5 t ha-1 of oil palm empty fruit bunches compost; (T2) 10 t ha-1 of oil palm empty fruit bunches compost; (T3) 5 t ha-1 rice husk charcoal; (T4) 10 t ha-1 rice husk charcoal; and (T5) 5 t ha-1 of oil palm empty fruit bunches compost + 5 t ha-1 of rice husk charcoal, and control plants were not given any treatment. The results showed that all treatments had a better and significantly different effect than the control plants. The application of oil palm empty fruit bunches compost and rice husk charcoal could boost plants height (149.75% - 289.88%), stems diameter (124.10% - 204.62%), number of leaves (131.01% - 223.26%), plants fresh weight (204.14% - 342.25 %), plants dry weight (136.77% - 165.76%), weight of maize cobs (178.77% - 292.72%), weight of maize cobs without maize husks (158.27% - 233.03%), maize cobs length (112.44% - 147.14%), maize cobs diameter (117.16% - 187.79%), and the weight of 100 maize kernels (110.92% - 201.72%). Among all treatments, the T5 treatment (5 t ha-1 of oil palm empty fruit bunches compost + 5 t ha-1 rice husk charcoal) was the best because it consistently gave the highest yields on all observed variables.
Potensi Seduhan Limbah Baglog Jamur Tiram (Pleurotus ostreatus) dalam Menekan Populasi Radopholus similis dan Meloidogyne spp. pada Tanah Asal Perakaran Tanaman Lada (Piper nigrum L) ANKARDIANSYAH PANDU PRADANA; DIANA PUTRI; ABDUL MUNIF
Jurnal Sumberdaya Hayati Vol. 2 No. 2 (2016)
Publisher : Departemen Biologi, Institut Pertanian Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jsdh.2.2.39-44

Abstract

Indonesia is one of the largest pepper producing countries in the world. One of the pepper-producing provinces in Indonesia is the Bangka Belitung Islands (Babel). However, the infection of Radopholus similis and Meloidogyne spp. which causes yellow disease becomes one of obstacles in pepper cultivation in Babel. Thus, alternative solution to overcome this yellow disease is by reducing the amount of nematode inoculum of R. similis and Meloidogyne spp. in soil. This study aimed to determine the effectiveness of the infusion of oyster mushrooms baglog waste enriched with molasses to control the population of R. similis and Meloidogyne spp. and to increase the population of rhizobacteria. Infusion of oyster mushrooms baglog waste was mixed with 1% of molasses and was poured into soil obtained from the pepper plant roots. The concentrations used were 10%, 20%, 30% and 50%. Population of phytonematode, rhizobacteria, proteolytic bacteria, and group of fluorescence bacteria were calculated before and 7 days after treatment. Results showed that the populations of R. similis and Meloidogyne spp. in the soil poured with the influsion of oyster mushroom baglog waste decreased by 29.11% (R. similis) and 24.61% (Meloidogyne spp.), compared to the before and control treatments. The suppression of nematode population was found to be the highest in the influsion treatment at concentration of 50%. Overall, treatment of all concentrations succeeded to increase the population of rhizobacteria, proteolytic bacteria, and group of fluorescence bacteria in soil. Moreover, the highest increase was found in soil treated with concentration of 50%. This study provided new information that the infusion application of oyster mushrooms baglog waste enriched with molasses had the potential to increase the population of rhizobacteria and suppress the amount of pathogens R. similis and Meloidogyne spp. 
Formulasi Konsorsium Bakteri Endofit untuk Menekan Infeksi Nematoda Puru Akar Meloidogyne incognita pada Tomat Ankardiansyah Pandu Pradana; Abdul Munif; Supramana S
TECHNO: JURNAL PENELITIAN Vol 9, No 2 (2020): Techno Jurnal Penelitian
Publisher : Universitas Khairun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33387/tjp.v9i2.2210

Abstract

The root-knot nematodes (Meloidogyne incognita) infection can cause a significant yield loss in tomato plants. One of the environmentally friendly efforts to control this nematode is through the application of endophytic bacteria. The application of endophytic bacteria in the form of a consortium was reported to be more effective than the application using a single isolate. This study aims to test the effectiveness of the endophytic bacteria consortium formula in suppressing M. incognita infection in tomato plants. The research stages were the selection of the consortium of endophytic bacteria as a growth promoter for tomato plants infected with M. incognita. The best performing consortium was formulated using 100 g of grass compost + 100 g vermicompost + 10 ml molasses + 1 g peptone and 50 ml distilled water. The test of bacterial cell viability in the endophytic formula was carried out for 20 weeks. The formula made was tested for its performance as a biocontrol agent against M. incognita in tomato plants. The results showed that three consortia gave the best results as growth promoters of M. incognita infected tomatoes, namely TmtN5, TmtN2, and GsgN2. The three of them survived the formula with log CFU at week 20 of 6.07 (TmtN5), 5.56 (TmtN2), and 6.11 (GsgN2). This formula can suppress the nematode population on tomato plants' roots and suppress the number of root knots in tomato plants. This study provides information that there are three consortia of endophytic bacteria (TmtN5, TmtN2, and GsgN2), which have the potential to become biological control agents for root-purulent nematodes.
PELATIHAN INSECT MACRO PHOTOGRAPHY MENGGUNAKAN SMARTPHONE DAN KOMERSIALISASINYA MELALUI PHOTO STOCK WEBSITE BAGI REMAJA DI DESA JUBUNG KABUPATEN JEMBER Ankardiansyah Pandu Pradana; Agung Sih Kurnianto; Wildan Muhlison; Hasbi Mubarak; Maria Azizah; Rachmi Masnilah
SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan Vol 6, No 1 (2022): Maret
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jpmb.v6i1.7871

Abstract

ABSTRAKKeanekaragaman serangga di Desa Jubung – Kabupaten Jember berpotensi untuk dijadikan objek fotografi makro serangga. Foto makro serangga dapat dijual melalui situs stok foto. Program ini bertujuan untuk memberikan pelatihan fotografi makro serangga menggunakan smartphone, teknik editing foto makro, dan komersialisasi foto makro menggunakan photo stock website. Pelatihan dilakukan dengan metode ceramah dan diskusi dua arah, serta praktik langsung. Praktek langsung dibagi menjadi dua sesi, yaitu praktek fotografi dan praktek editing foto. Hasil pelatihan menunjukkan bahwa seluruh peserta mengalami peningkatan pengetahuan, keterampilan, dan motivasi. Berdasarkan hasil Wilcoxon Signed Rank Test dengan α 0,05 diketahui bahwa peningkatan yang terjadi setelah pelatihan cukup signifikan. Semua peserta juga memiliki akun di photo stock website dan dapat mengkomersialkan foto mereka secara online. Kata kunci: kreatif; digital; dreamstime; ekonomi; lensbong ABSTRACTThe diversity of insects in Jubung Village – Jember Regency has the potential to be used as an object for insect macro photography. Macro photos of insects can be sold through the photo stock website. This program aimed to provide training on insect macro photography using smartphones, macro photo editing techniques, and macro photo commercialization using photo stock websites. The training was conducted using the lecture method, two-way discussion, and hands-on practice. The hands-on practice is divided into two sessions, namely the photography practice and the photo editing practice. The results of the training showed that all participants experienced increased knowledge, skills, and motivation. Based on the Wilcoxon Signed Rank Test results with α 0.05, it was found that the increase that occurred after the training was significant. All participants also have an account on the photo stock website and can commercialize their photos online. Keywords: creative; digital; dreamstime; economy; lensbong
KARAKTERISASI BAKTERI DARI PERAKARAN Nepenthes mirabilis UNTUK PENGENDALIAN HAYATI Fusarium oxysporum NFN Mardhiana; Muh. Adiwena; Ankardiansyah Pandu Pradana
Buletin Penelitian Tanaman Rempah dan Obat Vol 31, No 1 (2020): Buletin Penelitian Tanaman Rempah dan Obat
Publisher : Pusat Penelitian dan Pengembangan Perkebunan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21082/bullittro.v31n1.2020.48-58

Abstract

Phytopathogenic fungi Fusarium oxysporum causes significant yield losses in various spices plants. The fungus can be controlled with numerous types of antagonistic bacteria. This study aimed to determine the physiological characteristic and antagonistic properties of the bacterial from the roots of Nepenthes mirabilis, as a biological control to F. oxysforum. The study was conducted at the Plant Protection Laboratory, Faculty of Agriculture, the University of Borneo, Tarakan, from October to November 2017. Nutrient Agar medium was used to isolate antagonistic bacteria from the roots of N. mirabilis. Biosafety test against plants and mammals were conducted using hypersensitive and hemolysis analysis. The bacterial isolates passed from those tests were characterized further for their phenotype and physiological properties as well as their ability to inhibit the growth of F. oxysporum in a dual culture test  in  vitro.  The  results  showed  that  there  were  10  out  of26 bacterial isolates originated from N. mirabilis roots that were safe for plants and mammals. Physiological tests showed  that four  isolates  could produce the proteolytic enzyme, five isolates produced the chitinolytic enzyme, six isolates were able to dissolve phosphate, and four isolates could produce HCN. Furthermore, three isolates (Mrb2, Mrb6, and Mrb16) showed inhibitory activity against Fusarium spp. There were differences in the phenotype character and physiological activity between the Mrb2, Mrb6, and Mrb16 isolates, but all three have the potential to inhibit F. oxysporum.
Pendampingan Dokumentasi Sertifikasi Kopi Organik Pada Kelompok Tani Jaya II Desa Rowosari Kabupaten Jember Mohammad Hoesain; Sigit Prastowo; Ankardiansyah Pandu Pradana; Fariz Kustiawan Alfarisy
Jurnal Abdidas Vol. 1 No. 6 (2020): Vol 1 No 6 December 2020
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/abdidas.v1i6.148

Abstract

Pengembangan usaha pertanian organik membutuhkan konsistensi dan upaya terpadu dalam mencapai keberlanjutan usaha tani. Kelompok Tani Jaya II telah memiliki sertifikat organik pada komoditas pangan yaitu padi. Beras organik yang dihasilkan terdiri dari beras putih, merah, dan hitam. Dalam usaha meningkatkan pendapatan usaha tani, Kelompok Tani Jaya II juga memiliki komoditas kopi unggulan. Budidaya tanaman kopi selama ini telah mengikuti syarat pertanian organik sesuai SNI 6729:2016. Sehingga tujuan dari pengabdian adalah untuk mendampingi Kelompok Tani Jaya II dalam melengkapi dokumen yang dibutuhkan untuk sertifikasi kopi organik. Metode pelaksanaan yang dilakukan adalah dengan melakukan FGD dan aksesi lapang terkait dokumen pendukung yang dibutuhkan. Usaha ini merupakan upaya dalam meningkatkan nilai tambah petani untuk meningkatkan kualitas kopi oleh Kelompok Tani Jaya II. Label organik pada produk kopi yang diusulkan akan menjadi produk unggulan kopi organik di Desa Rowosari. Pada akhirnya Desa Rowosari akan menjadi desa wisata organik yang dapat menjadi objek kawasan eduekowisata bagi berbagai kalangan yang mengunjungi sehingga mendatangkan pendapatan bagi masyarakat.
Kelimpahan dan Keanekaragaman Predator Pada Pertanaman Padi dengan Aplikasi Kombinasi Insektisida Nabati dan Bakteri Endofit Wildatur Rohmah; Mohammad Hoesain; Ankardiansyah Pandu Pradana
Jurnal Ilmiah Inovasi Vol 22 No 1 (2022): April
Publisher : Politeknik Negeri Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25047/jii.v22i1.2973

Abstract

Petani menghadapi berbagai tantangan untuk mendapatkan hasil yang maksimal. Salah satu tantangan terbesar bagi petani adalah mengendalikan populasi serangga hama. Tujuan penelitian ini untuk mengetahui dampak dari aplikasi setiap jenis kombinasi insektisida nabati dan bakteri endofit terhadap kelimpahan dan keanekaragaman predator hama padi, selain itu untuk mengetahui jenis kombinasi insektisida nabati dan bakteri endofit yang dapat menghasilkan pertumbuhan tanaman padi terbaik. Metode penelitian yang digunakan adalah perhitungan kelimpahan dan keanekaragaman predator, perhitungan kelimpahan dan keanekaragaman hama, pengamatan pertumbuhan dan produksi tanaman. Hasil penelitian menunjukkan bahwa pada tanaman padi terdapat 8 genera hama dan 10 genera predator. Pengamatan fase vegetatif hingga fase reproduktif pada semua perlakuan menghasilkan keragaman hama kecil (H'<2). Pengamatan fase vegetatif hingga reproduktif pada semua perlakuan menghasilkan keragaman predator sedang (2<H'≤3). Sedangkan pada fase pematangan, beberapa perlakuan ditemukan memiliki keragaman rendah dan beberapa masih beragam sedang. Ada 3 jenis hama yang banyak ditemukan yaitu L. acuta, O. chinensis, dan S. incertulas. Jenis predator yang paling banyak dijumpai adalah P. fuscipes, Tetragnatha sp., dan O. javanus. Secara umum, kombinasi perlakuan pestisida nabati dengan bakteri endofit dapat meningkatkan pertumbuhan tanaman padi hingga 20%.
Co-Authors ABDUL MUNIF Abdul Munif Agung Sih Kurnianto Agung Triyahya Putra Ahmad Ilham Tanzil Ahmad Ilham Tanzil Ahmed Ibrahim Alrashid Yousif Al Ramadhani, Farchan Mushaf Alfarisy, Fariz Kustiawan Ali Wafa Aliyatun Niswah Amarullah, Amarullah Ana Miftahul Janah Ana Putri Lestari Anam, M. Khairul Anggraini, Dyah Retno Arijaya, Shavanna Ardhelia Arrohmatus Syafaqoh Li'aini Aryo Fajar Sunartomo Astuti, Deviana Fitria Ayunita, Bela Indri Bakhroini Habriantono Bambang Irawan Bayu Widhayasa Berlian Lanny Dellasyah Budi, Ival Oktavian Nurtian Damaita Afriana Hartanti Br Regar Deril Indana Damayanti Deviana Fitria Astuti DIANA PUTRI Dimas Ganda Permana Putra Dwi Apriyani Dwi Santoso Dyah Ayu Savitri Eko Hary Pudjiwati Farchan Mushaf Al Ramadhani Gusna Merina Hadi, Zul Fauzi Nugroho HARDIAN SUSILO ADDY Harlinda Kuspradini Hasbi Mubarak Hasjim, Saifuddin Hoesain, Mohammad Ilham Kurniawan Indah Setyowati, Indah Intan Kartika Setyawati Intan Kartika Setyawati Irwanto Sucipto Ival Oktavian Nurtian Budi Kuncoro, Efrian Mardhiana Mardhiana Mardhiana Mardhiana Maria Azizah Masnillah, Rachmi Mochammad Wildan Djatmiko Mochammad Wildan Jadmiko Mochammad Wildan Jadmiko Muhammad Adiwena Mukhammad Ibadhus Sholikhin Mukhlish Jamal Musa Holle Muwahidi, Amirul Ningrum Indah Rahayu Nur Laila Magvira Nuraini, Raisa Wahyu Nurchayanti, Suhartiningsih Dwi Nurjannah Nurjannah Nurmaisah, Nurmaisah Nurmala, Fenny Prastowo , Sigit Purwandarini, Anggi Arsy Putri, Thia Mahardikha Ra Rachmi Masnilah Rachmi Masnilah Rachmi Masnillah Ramadhan, Farchan Mushal Al Ramadhani Mahendra Kusuma Regar, Damaita Afriana Br Restu Nugraha Rismayani Saat Egra Saifuddin Hasjim Santi, Ollyvia Eswinda Sari, Dwi Tirta Sigit Prastowo Sigit PRASTOWO Siswoyo Soekarno Siti Zahara Sofia Sofia Sri Wahyuningsih Sudarko Sudarko Sudirman Sirait Sugeng Winarso Suhartiningsih Dwi Nur Cahyanti Suharto Suharto Suharto Suharto Suharto Suharto Supramana Suriana Tarigan, Sri Ita TATI NURHAYATI Tejasari Tejasari Tifana Fairus Nabillah Istiqomah Tohru Mitsunaga Wagiyana Wagiyana Wagiyana Wagiyana, Wagiyana Wardhani, Widi Kusuma Wildan Muhlison, Wildan Wildatur Rohmah Yoshiga, Toyoshi Yuli Hariyati Yulianto, Roni Yunita, Vina Zidna Nurul Izzatika