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All Journal JURNAL AGRILAND Agroteknika Journal of Community Development Jumat Pertanian: Jurnal Pengabdian Masyarakat Jurnal Pengabdian Kepada Masyarakat Indonesia
Descha Giatri Cahyaningrum
Politeknik Negeri Jember
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Computer Science & IT Education Energy Engineering Mechanical Engineering Nursing Public Health Social Sciences Other

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Pengujian Dua Formulasi Pakan Berbeda pada Perbanyakan Massal Serangga Ulat Grayak, (Spodoptera litura F.) pada Skala Laboratorium Ramadhan Taufika; Dyah Nuning Erawati; Descha Giatri Cahyaningrum; Titien Fatimah
Agroteknika Vol 5 No 2 (2022): Desember 2022
Publisher : Green Engineering Society

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55043/agroteknika.v5i2.162

Abstract

Ulat Grayak, Spodoptera litura merupakan serangga fitofagus yang merusak tanaman pertanian. Stadia larva merupakan stadia yang sangat merusak hasil pertanian. Penelitian pengembangan metode perbanyakan massal (mass rearing) menggunakan formulasi tertentu diperlukan sebagai upaya untuk menghasilkan serangga uji yang homogen (umur stadia yang seragam dalam jumlah yang banyak) dengan waktu yang efisien pada skala laboratorium. Tujuan penelitian ini adalah mengetahui pengaruh formulasi pakan buatan terhadap panjang larva, berat pupa, dan lama (periode) stadia (telur-imago) S. litura yang dipelihara pada skala laboratorium. Formulasi pakan buatan yang diuji pada penelitian ini adalah formulasi Poitout dan Singh and Moore Hasil penelitian ini menunjukkan bahwa larva S. liturayang dipelihara dengan menggunakan pakan buatan formulasi Singh and Moore menghasilkan penambahan panjang larva, penambahan berat tubuh pupa, dan pemendekan waktu stadia S. litura dibandingkan dengan menggunakan pakan buatan formulasi Poitout. Pakan buatan yang dibuat dengan formulasi Singh and Moore dapat dijadikan sebagai alternatif pakan untuk mass rearing S. litura pada skala laboratorium.
Upaya Pemberdayaan Pemuda Pertanian melalui Edukasi Pertanian Organik di Kelurahan Sisir Kota Batu Fandyka Yufriza Ali; Annisa Lutfi Alwi; Dian Galuh Pratita; Setyo Andi Nugroho; Eva Rosdiana; Rizky Nirmala Kusumaningtyas; Descha Giatri Cahyaningrum
Jumat Pertanian: Jurnal Pengabdian Masyarakat Vol. 3 No. 3 (2022): Desember
Publisher : LPPM Universitas KH. A. Wahab Hasbullah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32764/abdimasper.v3i3.3220

Abstract

Peran generasi muda dalam meningkatkan mutu di bidang pertanian memiliki peran yang sangat krusial. Namun dewasa ini kesuburan tanah di Indonesia semakin hari semakin menurun seiring penggunaan lahan pertanian yang semakin intensif. Sehingga wawasan para pemuda terkait teknik budidaya yang ramah lingkungan melalui pertanian organik perlu ditambah dan diperkuat untuk menciptakan kemajuan dalam bidang pertanian dan ketahanan pangan. Tujuan kegiatan pengabdian ini adalah upaya meningkatkan pemahaman generasi muda terkait pertanian organik melalui penyuluhan dan pembuatan demplot budidaya sayur organik menggunakan pestisida nabati dan pupuk organik cair (POC) urin kelinci untuk meningatkan produk pertanian dan menstabilkan perekonomian masyarakat sekitar. Metode kegiatan yang dilakukan melalui penyuluhan, sosialisasi serta praktek langsung melalui pembuatan demplot. Penyuluhan mengenai pertanian organik dan dampaknya kepada lingkungan. Demplot difokuskan pada cara kerja dan teknik yang benar dalam pertanian organik melalui aplikasi pupuk organik cair (POC) dan pestisida nabati. Setelah adanya program kegiatan pengabdian kepada masyarakat ini menunjukkan bahwa pengetahuan dan keterampilan generasi muda petani meningkat terkait budidaya tanaman sayuran secara organik dan dampak pertanian organik terhadap lingkungan.
Penggunaan Media Tanam Limbah Baglog pada Budidaya Tanaman Basil (Ocimum basilicum) Descha Giatri Cahyaningrum; Akbar Saitama; Hanif Fatur Rohman; Fandyka Yufriza Ali
AGRILAND Jurnal Ilmu Pertanian Vol 11, No 1 (2023): Agriland: Jurnal Ilmu Pertanian
Publisher : Universitas Islam sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30743/agr.v11i1.6939

Abstract

Penelitian ini bertujuan untuk mempelajari pengaruh penggunaan media tanam limbah baglog dan kompos limbah baglog terhadap kualitas tanaman basil. Penelitian ini menggunakan Rancangan Acak Kelompok (RAK) yang terdiri dari 9 perlakuan media dan 3 ulangan, yaitu 100% tanah, 100% Limbah Baglog Jamur, 100% Kompos Limbah Baglog Jamur, 50% Tanah + 50% Limbah Baglog Jamur, 50% Tanah + 50% Kompos Limbah Baglog Jamur, 25% Tanah + 75% Limbah Baglog Jamur, 25% Tanah + 75% Kompos Limbah Baglog Jamur, 75% Tanah + 25% Limbah Baglog Jamur dan 75% Tanah + 25% Kompos Limbah Baglog Jamur. Hasil dari penelitian menunjukkan penambahan media tanam limbah baglog serta kompos limbah baglog memberikan pengaruh nyata terhadap tinggi tanaman dan bobot segar terbaik pada media 75% Tanah + 25% kompos limbah baglog jamur
Penerapan Formulasi Pembuatan Pupuk Polychar Plus Granule Di Tefa Rintisan Rumah Organik Sugiyarto Sugiyarto; Descha Giatri Cahyaningrum; Ni nengah Putri Adnyani; Ramadhan Taufika; Qanitah Qanitah
Jurnal Pengabdian kepada Masyarakat Indonesia (JPKMI) Vol. 5 No. 3 (2025): Desember: Jurnal Pengabdian Kepada Masyarakat Indonesia (JPKMI)
Publisher : Pusat Riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jpkmi.v5i3.9290

Abstract

Fertilizer is a vital component in supporting agricultural productivity; however, low soil fertility and farmers’ dependence on synthetic chemical fertilizers have long-term negative impacts on soil health, the environment, and overall productivity. Therefore, an environmentally friendly and sustainable fertilizer innovation is required. Polychar Plus Granule fertilizer was developed as an alternative based on biochar enriched with macro- and micronutrients, and formulated in granule form for more practical application. Biochar functions as a soil conditioner that improves cation exchange capacity (CEC), maintains soil moisture, and supports the growth of beneficial soil microorganisms. The addition of organic materials and minerals (N, P, and K) enables this fertilizer to not only improve soil structure but also supply plants with balanced nutrition. This community service activity was carried out through training, demonstration of fertilizer formulation, and field mentoring at the partner farm Tefa Rintisan Rumah Organik. The main objectives were to: (a) enhance sustainable soil fertility, (b) reduce dependency on chemical fertilizers, (c) provide appropriate technology based on local resources (activated charcoal, organic waste, rice husk ash, etc.), and (d) increase production economically. The expected outputs include publication in an ISBN-proceeding at the National Seminar on Research and Community Service (NaCosVi) Politeknik Negeri Jember 2025, activity videos uploaded to the P3M Politeknik Negeri Jember YouTube channel, coverage in the Radar Jember online media, and an article published in an accredited community service journal. It is expected that Polychar Plus fertilizer technology can be independently adopted by farmers as an alternative solution to support sustainable agricultural systems.
Pengolahan Buah Kelapa Sawit Menjadi Crude Palm Oil (CPO) untuk Meningkatkan Nilai Tambah Pada Tefa Pembibitan Politeknik Negeri Jember Irma Harlianingtyas; Sugiyarto Sugiyarto; Descha Giatri Cahyaningrum; Dian Hartatie; Ni Nengah Putri Adnyani
Journal of Community Development Vol. 5 No. 3 (2025): April
Publisher : Indonesian Journal Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47134/comdev.v5i3.1454

Abstract

The Teaching Factory Nursery at Politeknik Negeri Jember has palm oil plantation which is used for student practice. Oil palm plants have entered the TM (Producing Plant) phase, but the palm fruit produced has never been used. Palm fruit that is not harvested and is ripe, if it falls to the ground, will germinate and grow into a new plant, this will make handling more difficult because you have to uproot the plant to clean it. Another problem is that there are no tools that support the processing of palm fruit into Cruda Plam Oil (CPO). Seeing the huge potential of this palm fruit, the proposing team together with the management of the Teaching Factory Nursery agreed to take advantage of the opportunity through community service activities to produce CPO which will later become red palm oil ready for consumption using simple processing equipment. The service activity begins with a FGD to agree on product manufacture, location and equipment maintenance, as well as product marketing. The proposing team also provides assistance in product creation, storage, packaging, and product marketing for program sustainability.  The results of the activity show an increase in partners' knowledge and skills regarding post-harvest management of palm oil. The partners' enthusiasm in demonstrating the stages of processing palm oil into CPO is also able to solve problems and solutions and increase income from product sales.
Co-Authors Annisa Lutfi Alwi Dyah Nuning Erawati Eva Rosdiana Fandyka Yufriza Ali Fatimah, Titien Hanif Fatur Rohman Hartatie, Dian Irma Harlianingtyas Kusumaningtyas, Rizky Nirmala Ni nengah Putri Adnyani Pratita, Dian Galuh Qanitah Qanitah Ramadhan Taufika Saitama, Akbar Setyo Andi Nugroho Sugiyarto Sugiyarto