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All Journal Jurnal Riset Bisnis dan Manajemen KESMAS UWIGAMA: Jurnal Kesehatan Masyarakat ABDIMAS Jurnal Pengabdian Kepada Masyarakat International Journal of Economic, Business, Accounting, Agriculture Management and Sharia Administration (IJEBAS) Wahana ORGANIZE: Journal of Economics, Management and Finance Journal of Accounting Inquiry Jurnal Pendidikan Kristen dan Ilmu Teologi Marturia Jurnal Agro Fabrica Jurnal Akademik Pengabdian Masyarakat Naditira Widya
Heri Purwanto
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Pemanfaatan Kotoran Hewan, Batang Pisang dan Eceng Gondok Menjadi Pupuk Kompos di Desa Bagan Baru Kecamatan Nibung Hangus Kabupaten Batubara Heri Purwanto; Simbolon, Hasanal Fachri Satia; Prayoga, Angga Eldi; Sembiring, Eko Sawitra; Habibillah, Habibillah; Maulana, Imron; Dianca, Jimmy Carlos; Iqbal, Julfan Maulana
Wahana Jurnal Pengabdian kepada Masyarakat Vol. 2 No. 2 (2023): Edisi Desember
Publisher : Ilmu Bersama Center

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56211/wahana.v2i2.428

Abstract

Kompos merupakan pupuk organik yang berasal dari sisa tanaman dan kotoran hewan yang telah mengalami proses dekomposisi atau pelapukan. Selain itu, kompos juga mempunyai prospek dan peluang yang besar untuk dipasarkan secara lebih meluas untuk mengurangi ketergantungan petani terhadap pupuk kimia. Kompos yang baik adalah yang sudah cukup mengalami pelapukan dan dicirikan oleh warna yang sudah berbeda dengan warna bahan pembentuknya, tidak berbau, kadar air rendah dan sesuai suhu ruang. Pupuk organik yang berbahan kotoran sapi, batang pisang dan eceng gondok mempunyai beberapa kelebihan. Pupuk kandang adalah jenis pupuk organik yang berbahan dasar kotoran ternak, baik kotoran padat maupun campuran sisa makanan dan air seni ternak. Pupuk kandang juga berperan dalam perbaikan struktur tanah, pengoptimalan penyerapan unsur hara dan mempertahankan suhu tanah. Batang pisang merupakan bahan organik yang memiliki beberapa kandungan unsur hara baik makro maupun mikro, beberapa diantaranya adalah unsur hara makro, serta mengandung kandungan kimia berupa karbohidrat yang dapat memacu pertumbuhan mikroorganisme di dalam tanah. Eceng gondok tergolong dalam makrofita yang terletak di atas permukaan air, yang di dalamnya terdapat lapisan rongga udara dan berfungsi sebagai alat pengapung tanaman. Dengan kandungan bahan organik dan unsur hara yang tinggi, eceng gondok dapat dijadikan sebagai alternatif sumber pupuk kompos. Penyediaan kompos organik yang berkelanjutan dan praktis dapat mempermudah petani untuk memanfaatkannya sebagai penyubur tanah dan tanaman pertaniannya.
Factors Causing Work Stress Levels In Oil Palm Harvesting Workers At PT. Cipta Davia Mandiri In Kutai Timur District Felicia Conifianti; Rosdiana; Heri Purwanto
KESMAS UWIGAMA: Jurnal Kesehatan Masyarakat Vol 8 No 2 (2022): December
Publisher : Universitas Widya Gama Mahakam Samarinda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24903/kujkm.v8i2.1630

Abstract

Background: plantation activities in the form of harvesting and caring for oil palm require energy or labor or a heavy workload because at the time of these activities' workers need a lot of stamina or energy, especially the production department or harvester section. In connection with these stages, careful handling is needed to prevent work accident disorders including psychosocial disorders in the form of work stress. To anticipate the occurrence of work stress, workers need to be given an understanding of occupational safety and health (K3) through knowledge of factors that cause work stress. Research Methods: quantitative with the type of research that is analytic survey using cross sectional approach. The population in this study were workers harvesting oil palm PT. Cipta Davia Mandiri in East Kutai Regency, totaling 176 people. The sample is 122 respondents. Data analysis using the Chi-Square test. Results: there was an effect of age on the level of work stress in oil palm harvesting workers (p value: 0.000 <: 0.05). There is an effect of working period on the level of work stress on oil palm harvesting workers (p value: 0.000 <: 0.05). There is an effect of workload on the level of work stress on oil palm harvesting workers (p value: 0.013 <: 0.05). Conclusion: age, period of work and workload are factors that cause work stress levels. It is recommended that harvesters avoid work stress, need to create a decent work environment by fostering a family atmosphere and attitude and find solutions to solve problems.
CHARACTERISTICS OF PHYSICO-CHEMICAL PROPERTIES OF GAYO ARABIKA COFFEE WITH SEMI WASH PROCESS AT HEIGHT 1500 MDPL AND 1600 MDPL Ika Ucha Pradifta; Heri Purwanto
International Journal of Economic, Business, Accounting, Agriculture Management and Sharia Administration (IJEBAS) Vol. 4 No. 6 (2024): December
Publisher : CV. Radja Publika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54443/ijebas.v4i6.2228

Abstract

Arabica coffee (Coffea arabica L.) is a coffee with the best taste compared to other types of coffee. The most ideal altitude for cultivating Arabica coffee is between 1200 mdpl -1400 mdpl, but Arabica coffee grows and produces well at an altitude of 900 mdpl - 1700 mdpl which is an ideal habitat for cultivating Arabica coffee. If Arabica coffee is planted in the lowlands, especially at an altitude of 600 - 700 mdpl, usually the production and quality are low and susceptible to leaf rust disease. This study aims to analyze the characteristics of the physicochemical properties, namely reducing sugar, extract content and caffeine content of Gayo Arabica coffee at an altitude of 1500 mdpl and 1600 mdpl. This study uses the Completely Randomized Design (CRD) Non-Factorial method with 2 levels of altitude treatment, namely 1500 mdpl and 1600 mdpl with 4 replications. The results of this study indicate that an altitude of 1500 mdpl has an average of 43.49013% and 1600 mdpl has an average of 51.10553% significantly affecting the coffee extract content. At an altitude of 1500 mdpl, it has an average of 0.3504% and 1600 mdpl has an average of 0.3792% which has no significant effect on coffee reducing sugar. At an altitude of 1500 mdpl, it has an average of 0.74625% and 1600 mdpl has an average of 0.5095% which has a very significant effect on coffee caffeine content.
CANDI PLANGGATAN DI KABUPATEN KARANGANYAR, JAWA TENGAH: BANGUNAN SUCI MILIK KAUM RSI Heri Purwanto; Coleta Palupi Titasari
Naditira Widya Vol. 11 No. 2 (2017): Naditira Widya Volume 11 Nomor 2 Oktober Tahun 2017
Publisher : National Research and Innovation Agency (BRIN)

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Penelitian terhadap Candi Planggatan belum banyak dilakukan oleh para ahli, maka dari itu dengan hadirnya tulisan ini diharapkan dapat memberikan sumbangsih mengenai sejarah maupun aktivitas manusia masa lalu di Candi Planggatan. Secara administratif Candi Planggatan terletak di Desa Berjo, Kecamatan Ngargoyoso, Kabupaten Karanganyar. Candi ini tersusun atas tiga teras menghadap ke arah barat. Penelitian ini bertujuan mengungkap unsur apa saja yang menjadi penanda bahwa Candi Planggatan merupakan bangunan suci milik kaum rsi. Guna menjawab permasalahan tersebut metode yang digunakan dalam penelitian ini melalui dua tahap, yaitu metode pengumpulan dan analisis data. Pengumpulan data meliputi observasi dan kajian pustaka. Analisis yang digunakan ialah kualitatif dengan menggunakan teori simbol. Hasil dari penelitian ini dapat disimpulkan bahwa Candi Planggatan merupakan tempat suci bagi kaumrsi atau pertapa (karsyan) berbentuk mandala kedewaguruan. Rsi yang sangat mungkin sebagai tokoh agama di mandala Planggatan adalah Rama Balanggadawang dan Hyang Pununduh. Lebih lanjut kaumrsi dan pertapa yang tinggal dimandalaPlanggatan rupanya melakukan pemujaan terhadap Siwa dan Ganesa. The research of Planggatan temple is still limited, therefore this paper is expected to contribute the history and activites of the human past in the temple. The temple is located in Berjo Village, Ngargoyoso District, Karanganyar Regency. The temple has three terraces. There two steps of methods are conducted in the study, data collection and analysis. Collecting data are obtain by observation and literature review, and for analyzing is using qualitative with symbol theory. It can be concluded that the Planggatan is a sacred place for the rsi or ascetic (karsyan), in the form of goddess mandala. Rsi who are very likely as the religious figures at the mandala of Planggatan are Rama Balanggadawang and Hyang Pununduh. Theremore, rsi and hermit who lived at the mandala of Planggatan apparently whorshiped to Siwa and Ganesa.
Co-Authors Adib Sultan, Adib Arissaputra, Rivaldi Asmara, Maisa Cemarawati, Nungki Coleta Palupi Titasari Dianca, Jimmy Carlos Fatihatul Khoiri Rahmani Fatma Laili Hidayati Felicia Conifianti Filza Naura Gus Jabung Al Fiansyah Habibillah, Habibillah Hanafi Ulin Nuha Ifa Ratifah, Ifa Ratifah Ihda Arimbi Lu'lu' Isyti'al Ika Ucha P.Rangkuti Ika Ucha Pradifta Rangkuti Iqbal, Julfan Maulana Karimah Darojat Kesuna Hilyati Fadhila Khulasoh, Nilna Roudlotul Lu'lu' Il Qolbie M. Syahrul Hidayatullah Maulana, Imron Muhammad Irfan Zaenuri Muhammad Izzam Firdaus Muhammad Nur Adibuddin Neli Setyani Prayoga, Angga Eldi Putra, Rosyid Nur Anggara Rosdiana Rulina Khulumia Sembiring, Eko Sawitra Simbolon, Hasanal Fachri Satia Sindi Atika Lestari Syarif Hamid