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All Journal COMSERVA: Jurnal Penelitian dan Pengabdian Masyarakat Jurnal Ilmu Pendidikan Indonesia Jurnal Pertanian Terpadu Santo Thomas Aquinas
Selmi Yohana Stefanie
UNIVERSITAS OTTOW GEISSLER PAPUA
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemistry Earth & Planetary Sciences Economics, Econometrics & Finance Education Industrial & Manufacturing Engineering Mathematics Physics Social Sciences Veterinary

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SOIL pH VALUE ON AGRICULTURAL LAND USING COW STATE FERTILIZER Selmi Yohana Stefanie; Novita Condro; Nias F. Pusop
Jurnal Ilmu Pendidikan Indonesia Vol 10, No 3 (2022)
Publisher : Program Magister Pendidikan IPA, Program Pascasarjana Universitas Cenderawasih

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31957/jipi.v10i3.2414

Abstract

Fertilizer is an organic fertilizer derived from animal manure in the form of solid, liquid, and food scraps mixed together. One example of this type of manure is manure from cow dung. The purpose of this study was to identify soil pH in three different locations, namely Komba, Koya and Youtefa, Jayapura Regency. This research was carried out in the life sciences lab of the Faculty of Agriculture, Forestry and Marine Affairs, University of Ottow Geissler Papua.The method in this research is the experimental method. Soil samples were taken from different locations, namely Koya, Komba, and Youtefa. The parameters observed were soil pH, the data were processed descriptively. The results showed that there were differences in the quality index of the soil pH at each location, which tended to be acidic, namely in the Komba area, the soil pH was 6.62, Koya the soil pH was 6.22, and in Youtefa the soil pH 7.18
Peran Penyuluh Pertanian dalam Penanggulangan Hama Penyakit pada Bawang Merah (Allium Cepa L) Selmi Yohana Stefanie; Jotje Aquarista Ingratubun
COMSERVA : Jurnal Penelitian dan Pengabdian Masyarakat Vol. 3 No. 11 (2024): COMSERVA : Jurnal Penelitian dan Pengabdian Masyarakat
Publisher : Publikasi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59141/comserva.v3i11.1229

Abstract

Sektor pertanian merupakan sektor strategis dalam pembangunan nasional besarnya peran sektor pertanian tidak lepas dari peran produktifitas pertanian di Indonesia yang cukup mengesankan. Peningkatan produksi banyak didorong dengan adanya kegiatan penyuluhan pertanian. Tujuan Penelitian ini untuk mengetahui peran Penyuluh pertanian terhadap petani bawang merah dalam melakukan penanggulangan Organisme Pengganggu Tumbuhan (OPT), untuk mengetahui dampak penyuluh terhadap produksi bawang merah di Kampung Arsopura Distrik Skanto Kabupaten Keerom. Metode yang digunakan penelitian ini yaitu Kualitatif Deskriptif. Hasil penelitian menunjukkan bahwa peran penyuluh sebagai fasilitator, motivator, edukator, dan komunikator telah berkontribusi secara positif dalam meningkatkan pengetahuan, keterampilan, dan semangat petani dalam mengatasi masalah hama dan penyakit pada tanaman bawang merah. Analisis data juga mengungkapkan adanya korelasi yang signifikan antara peran penyuluh dengan peningkatan produksi bawang merah. Sebagai hasilnya, terlihat peningkatan yang konsisten dalam produksi bawang merah selama periode penelitian. Temuan ini memberikan pemahaman yang lebih baik tentang peran penyuluh pertanian dalam penanggulangan OPT serta dampaknya terhadap usaha pertanian petani bawang merah, yang dapat menjadi pedoman bagi kebijakan pertanian dan praktik penyuluhan di masa depan.
ANALISIS KADAR LEMAK PADA PRODUK COKLAT DI RUMAH COKLAT KENAMBAI UMBAI KABUPATEN JAYAPURA Selmi Yohana Stefanie; Novita Condro; Natalia Mano
Jurnal Pertanian Terpadu Santo Thomas Aquinas Vol. 2 No. 1 (2023): Jurnal Pertanian Terpadu Santo Thomas Aquinas
Publisher : STIPER Santo Thomas Aquinas Jayapura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5281/jupiter-sta.v2i1.51

Abstract

Cocoa is a type of plantation plant that is very popular with preparations the fruit, chocolate is processed derived from cocoa beans. In Jayapura Regency, there is a household industry, the Kenambai Umbai Chocolate House, which processes fermented cocoa beans from farmers in the Nimbokran District, Jayapura Regency. The purpose of this study was to determine differences in fat content in chocolate bar products from the household industry, Kenambai Umbai Chocolate House, Jayapura Regency, and commercial chocolate products. The implementation of the fat content test was carried out at the Chemistry Education Laboratory, Cenderawasih University, Jayapura. The method used for the fat content in chocolate bars is a qualitative method because the analysis was carried out in the laboratory using the Soxhlet method. The fat content of chocolate at Kenambai Umbai Chocolate House after being tested for fat content using the Soxhlet method, in one package of chocolate with a net weight of 100 grams contains 21.4% total fat. Meanwhile, the SNI (Indonesian National Standard) for total fat in chocolate bars is > 31%. So it can be concluded that the fat content in chocolate products Kenambai Umbai Chocolate House does not meet SNI.
Co-Authors Condro, Novita Jotje Aquarista Ingratubun Natalia Mano Nias F. Pusop