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Amrul Jihadi
Universitas Mataram
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Studi Dua Cara Tanam Ubi Jalar Terhadap Tingkat Serangan Hama Penggerek Batang (Stem Borer) Supeno, Bambang; Haryanto, Hery; Sarjan, M.; Ngawit, I Ketut; Jihadi, Amrul
Proceedings Series on Physical & Formal Sciences Vol. 7 (2024): Prosiding Seminar Nasional Fakultas Pertanian dan Perikanan
Publisher : UM Purwokerto Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30595/pspfs.v7i.1194

Abstract

Ubi jalar (Ipomoea batatas) merupakan tanaman pangan alternatif atau pengganti beras yang telah lama dikenal dan digemari oleh masyarakat. Hama penggerek batang merupakan salah satu hama utama yang dirasakan merugikannya. Bagaimana tingkat kerusakannya pada dua cara tanam belum banyak laporannya. Tujuan dari penelitian ini adalah untuk mengetahui bagaimana tingkat kerusakan yang diakibatkan oleh hama penggerek batang pada dua cara tanam Penelitian dilakukan di lahan sawah dengan percobaan lapangan. Percobaan dirancang dengan rancangan acak kelompok dengan dua perlakuan yaitu cara tanaman dalam karung (K) dan kontrol dalam bedengan tanah (C). Masing-masing Perlakuan diulang sebanyak enam kali (blok) dan setiap blok ditanam 4 stek ubi jalar klon tailan. Secara keseluruhan diperoleh 12 petak percobaan yang terdiri dari masing-masing petak ada empat stek klon ubi jalar. Hasil penelitian menunjukkan bahwa Cara tanam biasa (kontrol) diserang oleh tiga spesies serangga penggerek batang yaitu Omphisa Anastomosalis (Lepidoptera: Pyralidae), Cylas Formicarius (Coleoptera: Curculionidae) dan Oberea sp. (Coleoptera: Cerambycidae). Cara tanam dengan wadah karung hanya diserang oleh dua spesies serangga hama, yaitu Omphisa Anastomosalis (Lepidoptera: Pyralidae), dan Oberea sp. (Coleoptera: Cerambycidae). Intensitas kerusakan yang ditimbulkan oleh ketiga serangga hama penggerek batang di cara tanam dalam karung (30,92±7,44%) lebih kecil dibandingkan dengan kontrol sebesar (42,94±4,70%).
STUDI KELAYAKAN TEKNIS DAN FINANSIAL IRIGASI TETES PADA TANAMAN CABAI RAWIT DI LAHAN KERING KABUPATEN LOMBOK UTARA Jufri, Afifah Farida; Azhari, Anjar Pranggawan; Nurrachman, Nurrachman; Jihadi, Amrul
JURNAL AGRIMANSION Vol 25 No 1 (2024): Jurnal Agrimansion April 2024
Publisher : Jurusan Sosial Ekonomi Pertanian Fakultas Pertanian Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/agrimansion.v25i1.1625

Abstract

Menanam di lahan kering memiliki tantangan yang cukup besar diantaranya ketersediaan air yang terbatas, tingkat adopsi teknologi yang masih rendah, serta infrastruktur pertanian yang belum memadai. Teknologi yang dapat dikembangkan di lahan kering adalah irigasi tetes. Teknologi irigasi yang tepat akan dapat meningkatkan produktivitas tanaman sehingga juga dapat meningkatkan pendapatan petani. Penelitian ini bertujuan untuk menganalisis kelayakan teknis dan finasial irigasi tetes yang diterapkan pada tanaman cabai di lahan kering. Penelitian dilakukan di lahan kering Desa Slengen Kecamatan Kayangan, Lombok Utara pada bulan Mei-November 2023. Metode yang digunakan dalam penelitian ini yaitu studi kelayakan penerapan sistem irigasi tetes yang mencakup luas lahan penanaman, waktu penanaman, dan efisiensi irigasi tetes dan kelayakan finansial yag diukur dari R/C Ratio. Hasil penelitian menujukkan bahwa instalasi irigasi tetes yang dirancang untuk luas lahan 227,5 m2 di lahan kering memiliki efisiensi keseragaman penyebaran air sebesar 89,90 % dengan kriteria baik berdasarkan standar ASAE American Society of Agricultural Engineers). Selain itu, berdasarkan R/C Ratio penggunaan irigasi tetes di lahan kering untuk usaha tani budidaya cabai rawit selama 5 kali panen juga cukup layak untuk dikembangkan dengan nilai sebesar 1.31. Nilai R/C Ratio ini akan semakin besar dengan penambahan masa panen.
Pemanfaatan lahan pekarangan dalam upaya menciptakan kemandirian pangan di Pesantren Tuhfathul Anfaniyah, Lombok Tengah Dewi, Suprayanti Martia; Nufus, Novita Hidayatun; Jufri, Afifah Farida; Putri, Dwi Noorma; Ashari, Anjar Pranggawan; Jihadi, Amrul
Jurnal INDONESIA RAYA (Pengabdian pada Masyarakat Bidang Sosial, Humaniora, Kesehatan, Ekonomi dan Umum) Vol. 5 No. 1 (2024)
Publisher : Perkumpulan Dosen Muda Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37638/indonesiaraya.5.1.7-12

Abstract

Yard land has the potential to be utilized as optimally as possible, one of which is by implementing simple plant cultivation. Service activities will be carried out from March to April 2023 at the Tuhfathul An-Fananiah foundation, Beber Village, Batukliang District, Central Lombok. Implementation began by conducting a field survey and coordinating activities with the management of the Tuhfathul An-Fananiah Islamic Boarding School. The targets of service activities are Plus Yasfa'an High School students. Several stages of activities include (1) preparation of planting media and types of yard plants that are appropriate to the surrounding environmental conditions (2) socialization of the use of yard land by cultivating plants in an effort to achieve food independence in the Islamic boarding school environment 3) Assistance with planting activities in the Islamic boarding school yard land. Socialization activities will be held on April 1 2023 in the foundation hall. Planting of yard plants will be carried out on May 5 2023 in the courtyard of the daughter's cottage so that maintenance can be carried out regularly. Activities went according to plan and obtained good results. The students have been given provisions in managing the land around the Islamic boarding school and this can be done sustainably by the next generation and residents of the Islamic boarding school environment.
Exploring species and pests of stingless bee in Bengkaung Village and Buwun Sejati Village, West Lombok Jihadi, Amrul; Supeno, Bambang; Sarjan, Muhammad; Haryanto, Hery
Jurnal Agrotek Ummat Vol 11, No 1 (2024): Jurnal Agrotek Ummat
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jau.v11i1.20960

Abstract

Stingless bees are highly diverse insects in Indonesia and play a role in providing ecosystem services by helping to pollinate crops and produce honey. However, pests present as an obstacle that can disrupt and reduce the number of individual bees and can even cause bees to escape from their nests. The aims of this research are to identify the species of stingless bees bred by beekeepers and to identify pests that affect stingless bees in colony boxes. The research was conducted in Bengkaung and Buwun Sejati villages from July to September 2023. The method used in this study was direct observation and survey of stingless beekeepers. Stingless bee and pest samples from boxes containing various species of stingless bees were taken to the Plant Protection Laboratory at University of Mataram for identification. Results show that four species of stingless bees are cultivated, namely Tetragonula fuscobalteata, Tetragonula biori, Tetragonula clypearis and Tetragonula sapiens. The pest species found were lizards (Gekkonidae), ants (Formicidae), spiders (Archidae), wasps (Vespidae), mites (Varroidae), beetles (Histeridae) and Assasin Bug (Reduviidae).
Penerapan Pengelolaan Hama Terpadu pada Budidaya Sayuran di Pekarangan Pondok Pesantren Tuhfatul Anfananiyah Lombok Tengah Novita Hidayatun Nufus; Amrul Jihadi; Afifah Farida Jufri; Suprayanti Martia Dewi; Dwi Noorma Putri; Anjar Pranggawan Azhari
Jurnal SIAR ILMUWAN TANI Vol. 4 No. 2 (2023): Jurnal Siar Ilmuwan Tani
Publisher : Fakultas Pertanian Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jsit.v4i2.125

Abstract

Yayasan Pondok Pesantren Tuhfatul Anfananiah Nahdlatul Wathan (NW) yang berlokasi di desa Gerantung, Kabupaten Lombok Tengah memiliki potensi pengembangan budidaya sayuran organik di pekarangan. Salah satu permasalahan pada budiaya sayuran adalah serangan hama dan penyakit. Untuk itu, dilaksanakan kegiatan pengabdian masyarakat terkait dengan pengelolaan hama terpadu (PHT) yang meliputi penyuluhan dan pelatihan. Kegiatan bertujuan untuk penyuluhan dilaksanakan pada 1 april 2023 dan dihadiri oleh 60 orang peserta yang terdiri dari siswa dan pengurus pesantren. Kegiatan pelatihan pembuatan pestisida nabati dan pengamatan hama tanaman dilaksanakan pada 5 Mei 2023 dan dihadiri oleh 30 orang siswa dan pengurus pesantren. Diharapkan kegiatan yang dilaksanakan mampu memberikan pengetahuan dan keterampilan kepada peserta mengenai pengelolaan hama dan penyakit tanaman secara terpadu dan dapat diterapkan pada budidaya sayuran organik di pekarangan.
PERTUMBUHAN DAN PRODUKSI CABAI RAWIT (CAPSICUM FRUTESCENS) PADA SISTEM IRIGASI TETES TERHADAP APLIKASI PAKLOBUTRAZOL DAN PUPUK SILIKA DI KABUPATEN LOMBOK UTARA JUFRI, AFIFAH FARIDA; NURRACHMAN, NURRACHMAN; JAYAPUTRA, JAYAPUTRA; NUFUS, NOVITA HIDAYATUN; JIHADI, AMRUL
GANEC SWARA Vol 17, No 4 (2023): Desember 2023
Publisher : Universitas Mahasaraswati K. Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35327/gara.v17i4.676

Abstract

This research aims to determine the effect of the combination of silica and paklobutrazaol on increasing cayenne pepper production. The research was conducted in North Lombok at an altitude of 300 m above sea level with dry, sandy soil conditions. The research was carried out for 7 months, from May to October 2023. The materials used were free-pollen cayenne pepper of the CBR 25 variety, liquid silica, and paclobutrazole. The research design used was a factorial randomized block design (RAK). The first factor is paclobutrazol, which consists of 3 levels of treatment: without paklobutrazol, paclobutrazol 250 ppm, and paclobutrazol 500 ppm. The second factor is silica with two levels, namely without silica and 2 ml/L silica. The results showed that silica application resulted in growth that was not significantly different in plant height, diameter, and canopy width but significantly different in the percentage of flower fall and fruit set per plant. Plants applied with silica gave a smaller percentage of flower fall than without silica at 12.17%, and fruit weight per plant was heavier at 182.75 gr/plant. Giving paclobutrazol to plants gave significantly different results in plant height, stem diameter, crown width, number of flowers, percentage of flower drop, number of fruit, and fruit weight per plant. From the results, it can be seen that the treatment with 500 ppm paclobutrazol gave the highest number of flowers, number of fruits, and fruit weight compared to other treatments. The interaction between silica and paclobutrazol gave results that were not significantly different except for plant height.
Upaya Peningkatan Produktivitas Petani Tembakau Melalui Diversifikasi Budidaya Sayur-Sayuran di Luar Musim di Desa Mujur Lombok Tengah NTB Ngawit, I Ketut; Supeno, Bambang; Jihadi, Amrul
Jurnal Gema Ngabdi Vol. 6 No. 3 (2024): JURNAL GEMA NGABDI
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jgn.v6i3.539

Abstract

Efforts to improve the welfare of tobacco farmers require efforts that focus on increasing income, education, access to technology and information. One way is through diversifying vegetable crops outside the season, to get high prices. The problem is that soil fertility decreases due to water saturation resulting in poor aeration, solid structure and low soil pH. For this reason, counseling and assistance is carried out which aims to increase farmers' knowledge and skills in cultivating vegetable crops outside the season. The participatory action activity method was carried out for 5 months, through several stages, namely, problem identification, implementation, monitoring and evaluation. Counseling and mentoring activities take place in an orderly, safe and smooth manner. Farmers' knowledge and skills have increased, as evidenced by their high participation and enthusiasm in cultivating out-of-season vegetables. The application of agronomic measures such as the use of plastic mulch, organic fertilizer 20 - 25 tons ha-1 and NPK Ponska 75 - 150 kg ha-1, provides higher yields of mustard greens, tomatoes, chilies and shallots compared to the application of NPK Ponska 300 kg ha-1 without organic fertilizer and mulch. The income and profit from cultivating pakchoy, tomatoes, chilies and shallots is more than cultivating spinach, long beans and sweet corn, because the selling value is more expensive and stable with each price, pakchoy Rp. 12,500,- kg-1, tomatoes Rp. 8,500,- kg-1, chilies Rp. 25,000,- kg-1, and shallots Rp. 40,000,- kg-1.
Keanekaragaman Hama dan Musuh Alami pada Perkebunan Kopi Robusta (Coffea canephora.) di Desa Karang Sidemen Kecamatan Batukliang Utara Kabupaten Lombok Tengah Baiq Mona Kotma Chantika; M. Taufik Fauzi; Irwan Muthahanas; Amrul Jihadi
Jurnal Ilmiah Mahasiswa Agrokomplek Vol. 3 No. 3 (2024): Jurnal Ilmiah Mahasiswa Agrokomplek
Publisher : Fakultas Pertanian Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jima.v3i3.5744

Abstract

Penelitian bertujuan untuk mengetahui keanekaragaman hama dan musuh alami pada perkebunan kopi robusta (Coffea canephora.) di Desa Karang Sidemen, Kecamatan Batukliang Utara, Kabupaten Lombok Tengah, NTB. Metode penelitian menggunakan metode deskriptif dengan teknik observasi langsung di lapangan dan mengkoleksi spesimen. Penelitian ini dilakukan pada bulan Juni - Juli 2024 pada dua lahan perkebunan kopi robusta milik Kelompok Tani Hutan Semilir Desa Karang Sidemen, Kecamatan Batukliang Utara, Kabupaten Lombok Tengah, NTB dan identifikasi di Laboratorium Proteksi Tanaman Fakultas Pertanian, Universitas Mataram. Rancangan percobaan dengan sampel acak terpilih (systematic random sampling). Penentuan unit sampel dilakukan dengan cara menarik garis diagonal pada tanaman untuk menentukan titik sampel tanaman. Pada lokasi pengamatan diletakan 10 perangkap mangkok kuning (Yellow pan trap) dan perangkap jatuh (pitfall trap), sehingga terdapat 20 perangkap yang dipasang pada lokasi dan dipasang dua hari sebelum dilakukan pengamatan. Selain itu dilakukan pengamatan langsung dengan cara mengambil serangga yang terdapat pada tanaman sampel. Hasil penelitian pada kedua lokasi menunjukan bahwa ditemukan serangga yang termasuk kedalam 65 genus, 50 famili dan 14 ordo yang terbagi menjadi 28 genus hama, 17 genus predator, 15 genus parasitoid, 3 genus pengurai dan 2 genus penyerbuk. Indeks keragaman dan dominansi yang didapat pada kedua lokasi dikategorikan sedang.
Pengaruh Berbagai Dosis Pupuk Kalium dan Silika terhadap Produksi Cabai Rawit (Capsicum frutescens L.): The Effect of Various Doses of Potassium and Silica Fertilizer on Cayenne Pepper (Capsicum frutescens L.) Production Farida Jufri, Afifah; Nurrachman, Nurrachman; Pranggawan Azhari, Anjar; Jihadi, Amrul; Martia Dewi, Suprayanti
Gontor Agrotech Science Journal Vol. 10 No. 2 (2024): December 2024
Publisher : University of Darussalam Gontor, Ponorogo, East Java Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21111/agrotech.v10i2.13195

Abstract

The instability of cayenne pepper production is caused by the high rate of flower and fruit loss. This research aims to determine the effect of a combination of potassium and silica fertilizer on the production of cayenne pepper plants. The research was conducted in Rembige Village, Selaparang District, Mataram City for 6 months from April-October 2024. The materials used were Ori 212 variety, 20% liquid silica (SiO4), and KCl (60%K2O). The design used is Factorial RAK with two factors. The first factor is the dose of KCl fertilizer with 3 treatment levels, a dose of 150 kg ha-1 (K1), 300 kg ha-1 (K2) and 450 kg ha-1 (K3). The second factor is the concentration of silica fertilizer with 2 treatment levels, without silica (S0) and 2ml L-1 silica (S1). Each experimental unit was carried out 3 times and each repetition carried out observations on 5 plants. Observations and data collection include the number of productive branches, number of flowers, fruit set percentage, number of fruit per plant, and fruit weight per plant. The research results were analyzed using analysis of variance, and a 5% BNJ follow-up test. The results showed that there was an interaction between potassium and silica fertilizer treatments on fruit set parameters. Plants with a potassium dose of 150 kg ha-1 without silica gave the lowest fruit set yield, namely 60.74%.  Potassium and silica had significantly different effects on all observation parameters, where a dose of 300 kg ha-1 of potassium and 2 ml L-1 of silica gave the best results.
Efisiensi Pengusahaan Tembakau Melalui Peningkatan Aplikasi Pupuk Organik dan Pengurangan Pupuk NPK di Desa Mujur Kecamatan Praya Timur Kabupaten Lombok Tengah NTB Ngawit, I Ketut; Supeno, Bambang; Jihadi, Amrul; Azhari, Anjar Pranggawan
Alamtana: Jurnal Pengabdian Masyarakat UNW Mataram Vol 5 No 3 (2024): Edisi Desember 2024
Publisher : LPPM UNIVERSITAS NAHDLATUL WATHAN MATARAM

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51673/jaltn.v5i3.2321

Abstract

Masalah yang dihadapi petani tembakau saat ini adalah isue panas pupuk langka dan hargnya mahal. Oleh sebab itu maka, dilaksanakan program pengabdian kepada masyarakat, tujuan utamanya untuk meningkatkan pengetahuan dan keterampilan petani memproduksi pupuk organik dari kotoran hewan, limbah kandang ternak dan limbah pertanian yang tersedia cukup melimpah. Metode kegiatan tindak partisipatif, yang dilakukan bulan Juli 2024 sampai bulan Oktober 2024. Pelaksanaan penyuluhan dan pendampingan berjalan lancar dan sukses, terbukti partisipasi dan antusiasme petani yang semula rendah, dapat ditingkatkan setelah pelaksanaan pendampingan langsung di lapang mengenai praktek pembuatan pupuk organik, pembuatan ransum pakan ternak sapi dan demplot aplikasi pupuk organik pada tanaman tembakau. Kegiatan penyuluhan dan pendampingan dapat meningkatkan pengetahuan dan keterampilan petani mengelola tanaman tembakaunya lebih intensif melalui peningkatan aplikasi pupuk organik dan pengurangan aplikasi NPK secara bertahap. Pertumbuhan dan hasil tembakau terbaik diperoleh pada aplikasi pupuk organik 25 ton ha-1 ditambah pupuk NPK Ponska 100 kg ha-1, dengan total jumlah daun segar 34,75 lembar tanaman-1 dan total bobot daun segar tembakau mencapai 25,73 ton ha-1. Dosis aplikasi pupuk organik hasil produksi ini dianjurkan 25 ton ha-1 untuk tanaman tembakau dengan waktu aplikasi setelah pengolahan tanah.
Co-Authors A.A. Ketut Agung Cahyawan W Adji, Alif Pradipta Adji, M. Alif Pradipta Adriansyah, Al Fajr Adriansyah, Al-Fajr Ahmad Jupri Al-Fajr Adriansyah ALUH NIKMATULLAH Aluh Nikmatullah Aluh Nikmatullah Aluh Nikmatullah Anjar Pranggawan Azhari Apriani, Reni Apriani, Rizkia Ashari, Anjar Pranggawan Aulia Rizkika, Gardena Baiq Mona Kotma Chantika Baiq Rika Ayu Febrilia Bambang Supeno Bambang Supeno, Bambang Cecilia, Sisca Dori Kusuma Jaya Dori Kusuma Jaya Dwi Noorma Putri Dwi Noorma Putri Dwi Noorma Putri Dwi Putri Farida Jufri, Afifah Hari Aditia Pratama, Muhammad Hery Haryanto Hery Haryanto Hery Haryanto Hery Haryanto Hidayatun Nufus, Novita I Ketut Ngawit I Ketut Ngawit, I Ketut Irwan Muthahanas Jayaputra Jayaputra, Jayaputra Jufri, Afifah Farida Khairina Ilhami, Bq Tri Kiki Karmila Kisman Kisman Kisman L. Sunarwidhi, Anggit M. Alif Pradipta Adji M. Sarjan M. Sarjan M. Sarjan, M. M. Taufik Fauzi Martia Dewi, Suprayanti Muhammad Alif Pradipta Adji Muhammad Sarjan Muhammad Sarjan Muhammad Sarjan Novita Hidayatun Nufus Novita Hidayatun Nuvus Novita Hidayatun Nuvus Nurrachman Nurrachman Nurrachman Priandani, Livia Tara Putri, Dwi Noorma Raehanayati Raehanayati Reni Apriani Rizki, Al-Fajr Ruth Stella Petrunela Thei Ruth Stella Petrunella Thei S. Prasedya, Eka Siska Ita Selvia Siska Ita Selvia Sitti Hilyana Sri Maryani Sri Maryanti Sunarpi, Sunarpi Suprayanti Martia Dewi Suprayanti Martia Dewi Suprayanti Martia Dewi Suprayanti Martia Dewi, Suprayanti Martia Taufik Abdullah Yuliana Asri Yuliana Asri Zuhdiyah Matienatul Iemaaniah