Claim Missing Document
Check
Articles

Found 3 Documents
Search

Pemanfaatan Limbah Serai Wangi Sebagai Pakan Ternak dan Pupuk Organik di Desa Payakabung, Kabupaten Ogan Ilir, Sumatera Selatan Fitra Gustiar; Munandar Munandar; Zaidan P. Negara; Efriandi Efriandi
Abdihaz: Jurnal Ilmiah Pengabdian pada Masyarakat Vol 2 No 1 (2020): June
Publisher : Universitas Prof. Dr. Hazairin, SH

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32663/abdihaz.v2i1.1114

Abstract

Utilization of Citronella Waste as Animal Feed and Organic Fertilizer in Payakabung Village, Ogan Ilir Regency, South Sumatra Lemongrass is an essential plant that is easy to cultivate. Many farmers in Payakabung village cultivate it. There are 3 units of lemongrass essential refineries with a capacity of 2 tons per day, which produce 6 tons of citronella fragrant waste every day or 180 tons every month. The production of Citronella Waste is a problem in the area around the distillation plant, so a solution to this problem is needed. Utilization as animal feed and organic fertilizer is a solution that can be done, but the knowledge of farmers about the technology of utilizing citronella waste is still low, so it is necessary to carry out farmer assistance activities regarding the use of citronella waste as feed and organic fertilizer. activities carried out include coordination with the village government, training, discussion and evaluation. The results of this activity show the lack of knowledge of farmers about the use of citronella waste, the use of which is only done as mulch in rubber gardens. this activity increases the knowledge of farmers to use other citronella waste. This activity is expected to have an impact on reducing the citronella waste that has accumulated in Payakabung village.
PENGARUH PRA PERLAKUAN DAN JENIS KEMASAN TERHADAP KARAKTERISTIK DAN MASA SIMPAN KERIPIK NANAS Nursanty Nursanty; Oom Komalasari; Wenni Tania Defriyanti; Oktaf Juairiyah; Yenny Sugiarti; Sri Maryani; Efriandi Efriandi; Tri Susanto
Publikasi Penelitian Terapan dan Kebijakan Vol 3 No 2 (2020): Publikasi Penelitian Terapan dan Kebijakan
Publisher : Badan Penelitian dan Pengembangan Daerah Provinsi Sumatera Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46774/pptk.v3i2.117

Abstract

Pineapple is a perishable fruit, has a short shelf life which is only lasted 7 days at room temperature conditions (28oC - 30oC). To overcome this problem, it is necessary to do postharvest processing of pineapple as a form of pineapple diversification, so that it can maintain the value of pineapple sales during the pineapple season and abundant pineapple. One diversification of pineapple that can be done is to make pineapple chips. Making pineapple chips is done by 2 methods, namely making chips with pineapple that was previously in the freezer first and making chips with fresh pineapple. Characteristics of fresh fruit and pineapple chips are tested in a laboratory, including test parameters: proximate (water content, ash content, fat content, protein content and carbohydrate content), total acid, vitamin C, reducing sugar, pH, total dissolved solids and% parts which is eaten. Pineapple chip shelf life test is carried out on two treatments namely freezer (through cooling) and fresh (without freezer). Each treatment was tested with a mass stored in pp-Al foil and full Al-foil packaging. Each treatment in each package was tested for ALT-bacteria and MPN coliform. From the results of the ALT Bacterial Laboratory Test it was seen that for fresh pineapple chips and freezer pineapple chips with full aluminum foil or half aluminum foil (pp-al foil) packaging there was no difference in results where bacterial growth was still 0 (no bacteria growing, only MPN Coliform but still below the eligibility standard that is <2). This proves that pineapple chips made are suitable for consumption in a storage period of 1 month.
Pengaruh Penggalian Tanah Untuk Industri Batu Bata Terhadap Sifat Fisika Tanah Pada Lahan Pertanian Efriandi Efriandi
AGRIEKSTENSIA Vol 18 No 2 (2019): AGRIEKSTENSIA: Jurnal Penelitian Terapan Bidang Pertanian
Publisher : Politeknik Pembangunan Pertanian Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (206.869 KB)

Abstract

Tujuan dari penelitian ini adalah melihat perubahan sifat fisika tanah setelah dilakukan penambangan tanah untuk bahan baku batu bata. Metode yang digunakan dalam penelitian ini adalah dengan analisa laboratorium setiap sampel tanah yang diambil yaitu cuplikan tanah (± 2 kg) diambil dan diambil menggunakan ring sampel per jeluk tanah serta diberi kode/label untuk dianalisis : 1. Tekstur tanah, 2. BV Tanah, 3. BJ Tanah, 4. Karakteristik Lengas Tanah, 5. Permeabilitas Tanah, 6. Kemantapan Agregat, 7. Kadar Bahan Organik. Hasil dari penelitian ini menunjukkan adanya perubahan sifat fisika tanah setelah dilakukan penambangan. Tekstur tanah Inceptisol setelah ditambang berubah dari bertekstur geluh lempung pasiran menjadi geluh lempung debuan. Berat volume (BV) tanah dari rerata 1,56 g/cm3 menjadi rerata 1,10 g/cm3 sampai 1,36 g/cm3. Berat jenis (BJ) tanah dari rerata 2,06 g/cm3 menjadi rerata 1,70 g/cm3 sampai 1,92 g/cm3. Permeabilitas tanah dari agak cepat menjadi sangat cepat. Kemantapan agregat tanah dari mantap menjadi kurang mantap sampai tidak mantap. Kandungan bahan organik (BO) tanah dari sekitar 1,77% menjadi sekitar 0,44% sampai 0,66%. Kata kunci— Tanah, Sifat Fisika Tanah, Batu Bata