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All Journal JMM (Jurnal Masyarakat Mandiri) JURNAL AGROTEKNOSAINS
Daniel Gea
Universitas Quality
Agriculture, Biological Sciences & Forestry Other

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PENYULUHAN PENGGUNAAN KOMPOSTER AEROB DAN ANAEROB KEPADA DHARMA WANITA Ruth Dameria Haloho; Robert Sinaga; Julieta Manurung; Daniel Gea; Relius Buulolo; Suranta Sembiring; Suranta Sinulingga
JMM (Jurnal Masyarakat Mandiri) Vol 5, No 6 (2021): Desember
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (380.221 KB) | DOI: 10.31764/jmm.v5i6.5274

Abstract

Abstrak: Dalam pemenuhan kebutuhan hidupnya, manusia akan selalu menghasilkan produk akhir yang tidak digunakan kembali baik karena tidak lagi berguna maupun tidak memiliki manfaat bagi manusia tersebut. Produk-produk akhir tersebut sering sekali dikenal dengan sampah ataupun limbah. Kegiatan ini bertujuan memberikan pengetahuan dasar tentang pentingnya menjaga lingkungan terutama memilah sampah organik dan sampah anorganik. membuat mol dari bahan-bahan sederhana mampu, membuat pupuk kompos dari sampah organik dan menggunakan komposter. Penelitian dilaksanakan di LAPAS Kelas IIA Pancur Batu. Peserta pengabdian adalah 20 orang ibu-ibu darma wanita LAPAS Kelas IIA pancur Batu. Metode pelaksanaan dilakukan dengan penyuluhan. Hasil pengabdian adalah ibu-ibu darma wanita dapat membedakan sampah organik dan anorganik serta membuat mol dari bahan-bahan sederhana, membuat pupuk kompos dari sampah organik dan menggunakan komposter Abstract: To fulfill the needs of daily life, humans will always produce final products that are not reused either because they are no longer useful or have no benefits for humans. These final products are often known as waste or waste. This activity aims to provide basic knowledge about the importance of protecting the environment, especially sorting organic waste and inorganic waste, making moles from simple materials, making compost from organic waste and using a composter. The research was carried out at the Class IIA Pancur Batu prison. The service participants were 20 women from the Class IIA Pancur Batu LAPAS. The method of implementation is done by elucidation. The result of the service is that Dharma Wanita women can distinguish between organic and inorganic waste and make moles from simple ingredients, make compost from organic waste and use a composter. 
PENGARUH MODIFIKASI JUMLAH ALUR DAN KECEPATAN PUTAR ROTOR BAR TERHADAP PRODUKTIVITAS DAN HASIL MESIN PEMECAH KEMIRI SISTEM RIPPLE MILL Robert Sinaga; Julieta Christy; Donatus Dahang; Riduan Sembiring; Swati Sembiring; Seringena Br Karo; Daniel Gea; Relius Buulolo
JURNAL AGROTEKNOSAINS Vol 6, No 1 (2022): JURNAL AGROTEKNOSAINS
Publisher : Universitas Quality

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36764/ja.v6i1.749

Abstract

Advanced knowledge of candlenut deshelling machine is needed to obtain optimal whole round kernel. The objective of this study was to modify the rotor bar on a candlenut deshelling machine with a ripple mill system. The method was engineering or modification, were made in the form of processes and products. The number of grooves on the rotor bar was modified became 2, 4 and 6. Rotation speed of the rotor bar were varied to 15 rpm, 18.75 and 25 rpm. The number of grooves gave a very significant effect on the capacity of the machine, whole round kernel, broken kernel, sticky kernel and unbroken seeds. The rotational speed of the rotor bar gave a very significant effect on the capacity of the machine, broken kernel, and sticky kernel, and gave an insignificant effect on whole round kernel and broken kernel. Interaction between the number of grooves and the rotational speed of the rotor bar gave a very significant effect on the capacity of the machine and the sticky kernel and insignificant effect on the whole round kernel, crushed kernel and unbroken seeds.
Co-Authors Donatus Dahang Julieta Christy Relius Buulolo Riduan Sembiring Robert Sinaga Ruth Dameria Haloho Seringena Br Karo Suranta Sembiring Suranta Sinulingga Swati Sembiring