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All Journal Jurnal Dedikasi Buletin Peternakan PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat
Suyatno Suyatno
Universitas Muhammadiyah Malang
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Utilization of House Plants for Tanned Leather Ecoprint Coloring in Sumbersekar Village wehandaka pancapalaga; S. Suyatno
Jurnal Dedikasi Vol. 18 No. 1 (2021): May
Publisher : Direktorat Penelitian dan Pengabdian Kepada Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22219/dedikasi.v18i1.15719

Abstract

Sumber Sekar Village is one of the villages that has a lot of flower plants, therefore it is called Sumber Sekar. The leaves and flowers in Sumber Sekar Village have not been used optimally. The various types of leaves and flowers contain pigments that can still be used as ecoprint coloring on tanned skin. The ecoprinting leather products produced can be used in the production of garments, shoes and jackets, especially for fashion. The purpose of this community service is to increase the knowledge and skills of the people in Sumbersekar Village in using leaves and flowers as ecoprinting coloring on leather. This service was carried out in July 2020 with 20 participants. Service methods used in education, training and mentoring. Education is given to increase knowledge of ecoprinting on leather. Training was given to improve skills in making the ecoprinting method of coloring on leather. Meanwhile, assistance for those who are interested in business. Community service evaluation is carried out by comparing the increase in the percentage of knowledge and skills before and after the training. Community Service Results In general, the training went well. The knowledge level of the participants increased by 59% and the skills of the participants increased by 57%. The conclusion is that the training program that has been carried out is able to improve the knowledge and skills of participants in the use of leaves and flowers around the house to be used as natural coloring using the ecoprint method on leather.
Evaluation of Chamois Leather Using Corn Oil (Zea Mays) as The Tanning Material wehandaka - pancapalaga; Suyatno Suyatno; Hysam Jamaluddin
Buletin Peternakan Vol 45, No 4 (2021): BULETIN PETERNAKAN VOL. 45 (4) NOVEMBER 2021
Publisher : Faculty of Animal Science, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21059/buletinpeternak.v45i4.66730

Abstract

 One of the main characteristics of chamois leather is its high ability to absorb water; thus, chamois leather is generally used for cleaning and drying. The usual tanning material for chamois leather is fish oil. However, it makes the chamois leather product have a strong odor. This study aims to evaluate the quality of chamois leather from rabbit skin tanned with corn oil. The treatments included the addition of several corn oil concentrations consisting of P0 (30 % fish oil), P1 (10 % corn oil), P2 (20% corn oil), and P3 (30% corn oil). The results showed that corn oil as a tanning material was able to increase the ash content, elongation, tear strength, and water absorption of chamois skin and was able to reduce oil content, and did not change the tensile strength, color and odor of the chamois leather produced. The quality of chamois leather with 30% corn oil indicated the ash content as much as 3.19%, oil content as much as 7.87%, elongation as much as 94.51%, tear strength as much as 46.47 N/mm, water absorption (24 hours) as much as 279.03%; and tensile strength as much as 9.9 N/mm2. It also produced yellowish-white color with no odor. This quality has met the requirements of the Indonesian National Standard (SNI): 0617521990. The study concludes that 30% corn oil can substitute fish oil to produce chamois leather.
Pelatihan Pembuatan Pupuk Organik dari Feses Kambing di Dau Malang Wehandaka Pancapalaga; Suyatno Suyatno
PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat Vol 5 No 2 (2020): 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 | Full PDF (234.996 KB) | DOI: 10.33084/pengabdianmu.v5i2.1068

Abstract

Selorejo village is famous for its sweet orange picking tours, this is because the majority of Selorejo villagers are orange farmers. The problem is to increase the quantity of citrus production, farmers in the village of Selorejo generally use chemical fertilizers while the abundance of goat manure in the village is wasted without being able to process it into compost. The purpose of this community service is to implement science and technology in the form of making organic fertilizer from goat manure as an effort to increase orange production. This activity was carried out in Selorejo Village, Dau District, Malang Regency. The method used in this activity is an education in the form of counseling and training. The results of community service activities are, first, the community has increased knowledge (41.1%) about the importance of organic fertilizer in citrus cultivation. Second, there is an increase in skills (58%) in making organic fertilizer from goat manure. Third There is a change in attitude (49.1%) towards the use of organic fertilizer from goat manure. While the goat manure produced has met SNI standard 19-7030-2004.
Co-Authors Hysam Jamaluddin Wehandaka Pancapalaga