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ENKAPSULASI BENIH KEDELAI MENGGUNAKAN Pseudomonas fluorescens DENGAN BAHAN PEMBAWA KOMPOS UNTUK MENGENDALIKAN PENYAKIT HAWAR DAUN Anggi Anwar Hendra Nurdika; Suhartiningsih Dwi Nurcahyanti
JURNAL BIOINDUSTRI (JOURNAL OF BIOINDUSTRY) Jurnal Bioindustri: VOL. 1 NO. 2 (2019)
Publisher : Universitas Trilogi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31326/jbio.v1i2.254

Abstract

Soybean leaf blight (Pseudomonas syringae pv glycinea) is one of the important diseases that has the potential to cause production losses of around 11-20%. This study aims to determine the potential of Pseudomonas fluorescens bacteria that is applied through seed encapsulation methods to stimulate soybean plant growth and surpress the development of leaf blight disease. This research was conducted at the Agrotechnopark Jubung greenhouse, University of Jember using a Completely Randomized Design consisting of 5 treatments namely control (P0), encapsulation of P.fluorescens bacteria with compost (P1) formulation, compost + kaolin (P2), compost + talc (P3), and compost + zeolite (P4). The results showed that seed encapsulation with P.fluorescens bacteria made from compost and inorganic carriers was able to reduce the severity of soybean blight disease by up to 40 HSI. Seed encapsulation with P.fluorescens compost + zeolite formulation can increase seed germination, plant height, and number of leaves. The use of talc carrier materials is able to maintain a bacterial population of 6.0 x 103 cfu / ml for up to 28 days of storage. Keywords:  formulation, leaf blight, Pseudomonas fluorescens, Pseudomonas syringae, seed encapsulation
PENGENDALIAN PENYAKIT LAYU BAKTERI (RALSTONIA SOLANACEARUM) PADA TANAMAN TOMAT DENGAN PENYAMBUNGAN BATANG BAWAH TAHAN Annisatul Choiriyah; Suhartiningsih Dwi Nurcahyanti
JURNAL BIOINDUSTRI (JOURNAL OF BIOINDUSTRY) Jurnal Bioindustri: VOL. 2 NO. 1 (2019)
Publisher : Universitas Trilogi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31326/jbio.v2i1.480

Abstract

Tomato plant is one of horticultural commodities that plays an important role in agricultural of Indonesia. The production of tomato is constrained by bacterial wilt (R. solanacearum). The development of the disease will increase rapidly in rainy season. This causes the production of tomato decreases for about 30-60%. The alternative effort to control the bacterial wilt (R. solanacearum) done by grafting the commercial tomato plants that are susceptible to noncommercial tomato that have natural resistance to the infection of this pathogen. Suseptible tomato Betavila F1 variety is used for scion. As resistant rootstocks are Rewako F1 and Mawar variety. The grafting done through splice grafting. The experimental design used was Complete Randomized Design with 5 treatments of 4 repetitions with each unit consisted of 5 plants. The observed parameters were incubation period, incidence of disease, severity of disease, infection rate and plant growt. The results of observation data were analyzed by using variance. The grafting treatment between Rewako F1 + Betavia F1 varieties became the best result to inhibit the bacterial wilt of R. solanacearum incubation period 14 Day After Inculation (DAI), incidence of disease 28,00%, infection rate 0,00500 unit/day and necrosis in stem 5,50%. The grafting treatment was not able to increase the component of plant growth. Keywords: Grafting, Tomato, Bacterial wilt disease
Program Konservasi Penanaman 1000 Pohon Berbasis Masyarakat di Wilayah Hulu DAS Bedadung Jember: Conservation Program for Planting 1000 Tress Based on Society in the Upstream Area of the Bedadung Jember Watershed Habriantono, Bakhroini; Alfarisy, Fariz Kustiawan; Suharto, Suharto; Wagiyana, Wagiyana; Nurcahyanti, Suhartiningsih Dwi; Masnilah, Rachmi; Hoesain, Mohammad; Nusantara, Alrio Putra; Hakim, Tiara Oktavia Putri; Lestari, Resti Putri; Risqianti, Riza; Fa'ayunina, Miftakhul; Merina, Gusna; Ramadhani, Farchan Mushaf Al; Putra, Dimas Ganda Permana
PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat Vol. 9 No. 11 (2024): PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat
Publisher : Institute for Research and Community Services Universitas Muhammadiyah Palangkaraya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33084/pengabdianmu.v9i11.7794

Abstract

Environmental degradation in the Bedadung Watershed (DAS) in Jember has led to natural disasters such as floods and landslides. A conservation effort through a program of planting 1,000 trees in the upstream area of the watershed was initiated to restore environmental health and improve the welfare of the local community. This program was conducted over nine months in Sucopangepok Village, coordinating with local authorities and residents. The tree seedlings, including Teak, Coffee, Sengon, and Soursop, were provided by BPDASHL Brantas Sampean Jember. Planting was done in vacant land using technical, social, and focus group discussion (FGD) approaches. Active community participation was evident in the planting and maintenance of the trees. The outreach and discussions increased awareness about the importance of conservation and disaster mitigation. Planting economically valuable trees is expected to provide long-term benefits for the environment and the community’s economy. The program results showed a reduction in natural disaster risks and an increase in community awareness and participation. Support from the government, private sector, and non-governmental organizations is crucial to ensure the success and sustainability of this conservation program.
PELATIHAN PETANI DALAM MEMPRODUKSI JAMUR TRICHODERMA SP UNTUK MENGELOLA PENYAKIT LAYU PADA TANAMAN CABAI Subekti, Sri; Puspaningrum, Diah; Sunartomo, Aryo Fajar; Mustapit, Mustapit; Nurcahyanti, Suhartiningsih Dwi; Masnilah, Rachmi
MIMBAR INTEGRITAS : Jurnal Pengabdian Vol 4 No 2 (2025): AGUSTUS 2025
Publisher : Biro Administrasi dan Akademik

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36841/mimbarintegritas.v4i2.6522

Abstract

Penyakit layu pada tanaman Cabai merupakan menyakit yang mematikan tanaman. Penyakit layu masih sulit diatasi oleh petani. Kegiatan pengabdian kepada masyarakat bertujuan untuk mengajari petani memproduksi jamur Trichoderma sp yang menjadi musuh alami bagi penyalit layu Fusarium. Kegiatan dilaksanakan di desa Sukowiryo, Kecamatan Jelbuk, Kabupaten Jember. Pelatihan dikhususkan kepada petani yang tergabung dalam kelompok tani Hidayah Tani. Peserta kegiatan adalah petani laki-laki dan perempuan. Hasil pelaksanaan menunjukkan bahwa petani semangat mengikuti kegiatan pelatihan. Trichoderma sp merupakan inovasi bagi petani karena petani belum mengenal Trichoderma sp sebagai musuh alami bagi jamur lain. Kegiatan pelatihan mampu meningkatkan pengetahuan dan keterampilan petani dalam mengelola penyakit layu pada tanaman cabai.
PENGUATAN DAN PEMBINAAN KELURAHAN KRANJINGAN MELALUI TEKNIK IMPLEMENTASI PERTANIAN RAMAH LINGKUNGAN DENGAN AGENS PENGENDALI HAYATI UNTUK MENDUKUNG SISTEM PERTANIAN BERKELANJUTAN Wagiyana, Wagiyana; Suharto, Suharto; Nurcahyanti, Suhartiningsih Dwi; Alfarisy, Fariz Kustiawan; Habriantono, Bakhroini; Merina, Gusna; Arifah, Rifqi Tsalis; Prayoga, Gigi Hadi; Ramadhani, Farchan Mushaf Al
Jurnal Abdi Insani Vol 12 No 3 (2025): Jurnal Abdi Insani
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/abdiinsani.v12i3.2452

Abstract

Kelurahan Kranjingan memiliki kawasan area pertanian terluas di Kecamatan Sumbersari yang mayoritas masih memiliki sawah dan hamparan pertanian yang luas dengan komoditas utama yaitu tanaman pangan seperti padi dan jagung. Namun saat ini, petani mengalami kendala yaitu serangan OPT (hama dan penyakit). Pupuk dan pestisida sintetis saat ini menjadi andalan utama petani untuk bercocok tanam pangan seperti padi dan jagung. Tujuan dari pengabdian ini adalah mengawali petani untuk menerapkan sistem pertanian ramah lingkungan dengan Agens Pengendali Hayati (APH) formula padat dan cair dengan entomopatogen (Beauveria bassiana dan Metharizium anisopliae) serta aplikasinya pada tanaman padi dan jagung serta lahan untuk mendukung sistem pertanian berkelanjutan. Metode pelaksanaan kegiatan ini terbagi menjadi dua yaitu penyuluhan dan praktek langsung pada petani. Penyuluhan dilakukan oleh tim pengabdian mengenai potensi dan manfaat mengenai APH. Untuk praktik dilakukan di lokasi mitra yaitu Kelompok Tani Gemahripah Kranjingan, Kabupaten Jember. Hasil pengabdian menunjukkan bahwa mayoritas petani tertarik dan memiliki motivasi untuk mengembangkan APH. Selain itu petani juga diberikan pembekalan untuk teknik aplikasi dan kalibrasi pada lahan padi sawah. Manfaat pengabdian ini adalah dapat meningkatkan produksi dan hilirisasi teknologi APH pada petani untuk meningkatkan ketahanan pangan. Pengabdian ini meningkatkan kesadaran petani tentang pentingnya APH ramah lingkungan. Melalui penyuluhan dan praktik, petani memahami manfaat APH, khususnya Beauveria bassiana, yang berpotensi menggantikan pestisida sintetis, mendukung pertanian berkelanjutan, dan menjaga lingkungan.
The Impact of Biopesticide Application on Arthropod Composition in Surjan Cropping System in Kulonprogo Regency, Special Region of Yogyakarta Wagiyana, Wagiyana; Suharto, Suharto; Habriantono, Bakhroini; Nurcahyanti, Suhartiningsih Dwi; Masnilah, Rachmi; Khozin, Mohammad Nur; Merina, Gusna; Ramadhani, Farchan Mushaf Al; Putra, Dimas Ganda Permana; Alfarisy, Fariz Kustiawan
Journal of Applied Agricultural Science and Technology Vol. 9 No. 3 (2025): Journal of Applied Agricultural Science and Technology
Publisher : Green Engineering Society

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55043/jaast.v9i3.298

Abstract

Surjan is a specific type of cropping system that is part of a local wisdom practice found in Kulonprogo Regency, Special Region of Yogyakarta. The cropping system employs a polyculture system with a raised-sunken bed configuration. In ancient times, this system was initiated as a conservation initiative in the event of drought. In the context of agroecosystems, defined as the interaction between biotic and abiotic components, arthropods serve as indicators of the biotic components of the agricultural environment. The presence of arthropods is influenced by the use of synthetic pesticides. In response to the use of synthetic pesticides, biopesticides are frequently used as a countermeasure. The present study aims to ascertain the impact of biopesticide applications on the composition of arthropods in agricultural land that utilizes surjan cropping system configuration. This study was conducted on the surjan cropping system in Kulonprogo Regency, which is predominantly characterized by the cultivation of rice and shallots. The biopesticide used in this study was a group of fungi, namely Trichoderma harzianum and Metarhizium anisopliae. These organisms function as bioprotectants and biofertilizers. The findings indicate that surjan cropping system, when accompanied by biopesticide utilization, yield a greater diversity of arthropod species in comparison to surjan cropping system that employs synthetic pesticides. In agricultural land with surjan system configuration and biopesticide applications, certain arthropods function as predators, parasitoids, and bioindicators. The most prevalent arthropod species identified is Verania sp. (Coleoptera; Coccinelidae), with a total of 68 individuals. The present study has yielded findings indicating a correlation between the application of surjan cropping system and the utilization of biopesticides in land cultivated with a specificcrops and the composition of arthropods in the environment.