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Characteristics and Insecticidal Potential of Ecoenzymes Derived from Vegetable Waste and Various Sugars Megasari, Dita; Windriyanti, Wiwin; Anestesia Hayyu Palupi, Mandayu; Qurrotu Aini, Anisah; Dwi Elvira, Nolla; Khoiri, Syaiful
Jurnal Ilmu Pertanian Indonesia Vol. 31 No. 1 (2026): Jurnal Ilmu Pertanian Indonesia
Publisher : Institut Pertanian Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18343/jipi.31.1.121

Abstract

Vegetable waste is the second largest category of household organic waste, following grains. Its underutilization at the household level is an environmental concern, but it also has potential as a raw material for ecoenzyme synthesis. Ecoenzymes created by fermentation may be used as environmentally friendly alternatives to chemical pesticides. However, only a few research have investigated the effect of various sugar types on the insecticidal efficiency of ecoenzymes generated from vegetable waste. The goal of this study was to create ecoenzymes from vegetable waste and assess their insecticidal properties. Ecoenzymes were prepared using a 3:1:10 ratio of vegetable waste, sugar, and water. The vegetable waste comprised of cabbage, lemongrass, and red onion peels, while the sugars were molasses, brown sugar, and granulated sugar, resulting in nine different compositions. Fermentation lasted three months. Each 10% ecoenzyme solution was tested for insecticidal activity against Crocidolomia pavonana larvae in their second instar stage. All ecoenzyme formulations exhibited physical characteristics associated with successful fermentation, such as an acidic pH (3.1−3.6), dark brown coloration, and a strong sour fragrance. Bioassays revealed that ecoenzymes had insecticidal effects through larval mortality and feeding inhibition. The mixture with lemongrass and molasses had the highest mortality (66.67%) and strongest antifeedant effect. Variations in waste type and sugar supply have a substantial impact on ecoenzyme performance. The findings demonstrate that vegetable waste may be effectively transformed into ecoenzymes with insecticidal characteristics, indicating their potential for application in sustainable pest management. Keywords: Crocidolomia pavonana, organic waste, plant-based pesticide, sustainable agriculture
Effect of phosphate-solubilizing bacteria on growth and yield of Arachis hypogaea L. in varied soil types Suhartono, Suhartono; Suryono, Edy; Yusriah, Yusriah; Khoiri, Syaiful
Agrovigor Vol 16, No 2 (2023)
Publisher : Universitas Trunojoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/agrovigor.v16i2.20763

Abstract

Peanut (Arachis hypogaea L.) is widely cultivated both in monoculture and polyculture (usually with corn) on dry land in Madura. Generally, the soil types of Madura are grumusol, regosol, and mediterranean. These three types of soil each have different physical and chemical properties. The effect of the addition of phosphate-solubilizing bacteria on the three soil types is unknown. The study aimed to determine the response of peanut plant growth due to the addition of phosphate solubilizing bacteria, Pseudomonas fluorescens, in three different soil types. The research was conducted in the experimental garden of Agroecotechnology, Faculty of Agriculture, Universitas Trunojoyo Madura. The research design used a non-factorial completely randomized design (CRD) with six treatments and four replications. The treatment consisted of three types of soil, namely regosol, grumosol, and mediteran as well as with and without the addition of P. fluorescens. The results showed that the treatment had a significant effect on the parameters of plant height, number of leaves, number of pods, pod dry weight, seed weight, above-ground biomass, root dry weight, and plant P content. The treatment did not show a significant effect on the root-canopy ratio and P. fluorescens population parameters.
DIGITALISASI DAN LITERASI PEMBAYARAN NON-TUNAI MELALUI SOSIALISASI QRIS PADA UMKM DI DESA TAMPOJUNG TENGGINA Siti Sa’diatun Ni’mah; Moh. Afdol; Zhi Zhantara Meida Galuh Kartika; Syaiful Khoiri
Jurnal Media Akademik (JMA) Vol. 3 No. 7 (2025): JURNAL MEDIA AKADEMIK Edisi Juli
Publisher : PT. Media Akademik Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62281/v3i7.2635

Abstract

Penguatan edukasi menjadi langkah penting dalam menghadapi perkembangan sistem pembayaran non-tunai di era digital. Kegiatan pengabdian masyarakat ini bertujuan untuk meningkatkan pemahaman dan kemampuan pelaku Usaha Mikro, Kecil, dan Menengah (UMKM) dalam menggunakan QRIS (Quick Response Code Indonesian Standard) sebagai metode pembayaran digital. Kegiatan dilaksanakan oleh mahasiswa KKN Universitas Trunojoyo Madura Kelompok 43 yang bekerjasama dengan Bank Indonesia pada Juli 2025 di Desa Tampojung Tenggina, Kabupaten Pamekasan, Jawa Timur. Metode yang digunakan mencakup observasi awal, wawancara, sosialisasi interaktif, dan pendampingan teknis langsung kepada pelaku UMKM. Hasil kegiatan menunjukkan peningkatan signifikan dalam penggunaan aplikasi pembayaran digital, dengan 3 UMKM berhasil mendaftar QRIS, 35 pelaku usaha menggunakan Dana, dan 9 menggunakan GoPay. Selain itu, pelaku UMKM juga mulai memanfaatkan media digital untuk pencatatan keuangan dan promosi produk. Dampak kegiatan ini terlihat dari meningkatnya kepercayaan diri pelaku usaha dalam mengadopsi sistem pembayaran digital. Meskipun masih terdapat tantangan infrastruktur seperti jaringan internet dan keterbatasan perangkat, kegiatan ini memberikan kontribusi nyata dalam mendorong inklusi keuangan dan transformasi digital di tingkat desa.