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All Journal IDENTIFIKASI: Jurnal Ilmiah Keselamatan, Kesehatan Kerja dan Lindungan Lingkungan AGRISAINS: Jurnal Ilmiah Magister Agribisnis
Zulkifly, Zulkifly
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Agriculture, Biological Sciences & Forestry Economics, Econometrics & Finance Environmental Science Industrial & Manufacturing Engineering Public Health Transportation Other

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Analisis Evaluasi Kebun PlaAnalisis Evaluasi Kebun Plasma Yang Dikelola Oleh Kebun Inti Dan Dikelola Sendiri Oleh Peserta Plasma Terhadap Pendapatan Petani Kelapa Sawit (Kasus Pt. Pinago Utama, Kabupaten Musi Banyu Asin Provinsi Sumatera Selatan) Zulkifly, Zulkifly; Lubis, Yusniar; Lubis, Syaifuddin
AGRISAINS: Jurnal Ilmiah Magister Agribisnis Vol 2, No 1 (2020): AGRISAINS: Jurnal Ilmiah Magister Agribisnis JANUARI
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1055.042 KB) | DOI: 10.31289/agrisains.v2i1.258

Abstract

This study aims to determine and analyze the differences and the effect of production on the income of plasma palm oil farmers who are independently managed and managed in the core of PT. Pinago Utama. This research method uses a quantitative approach, the type of research is a survey. The sample was determined by 60 stratified random sampling methods. Data were analyzed using the independent sample mean difference test and simple linear regression. The results showed that there was an insignificant difference in the production of oil palm smallholdings managed by nucleus and those managed independently by farmers. However, there are significant differences in farmers' incomes, production costs and the cost of production of plasma oil palm estates managed by the nucleus and those managed by farmers independently. The cost of production of the nucleus estate managed by the nucleus is Rp. 576.65 / kg 39.17% lower than smallholdings which are managed independently by farmers (Rp. 947.95 / kg). Changes in production obtained by farmers have a significant effect on changes in income, both for estates managed by the nucleus and those managed independently by farmers. Thus there is a difference in the effect of production on farmers' income by almost 50% (49.88%)
ANALISIS RISIKO DAN PENGENDALIAN BAHAYA PEKERJAAN PERBAIKAN DRAINASE PADA PT. RAYY EMPAT PILAR Zulkifly, Zulkifly; Siboro, Impol; Zainul, L. M.; Purwanti, Sri
IDENTIFIKASI Vol 9 No 2 (2023): November 2023
Publisher : Program Studi Kesehatan dan Keselamatan Kerja

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36277/identifikasi.v9i2.284

Abstract

Drainase merupakan salah satu fasilitas dasar ysang dirancang sebagai sistem, guna memenuhi kebutuhan bangunan dan masyarakat dan merupakan komponen penting dalam perencanaan bangunan agar dapat mengalirkan limbah ataupun air. Drainase adalah pembuangan massa air secara alami atau buatan dari permukaan atau bawah permukaan dari suatu tempat. Pembuangan ini dapat dilakukan dengan mengalirkan, menguras, membuang, atau mengalihkan air. Drainase merupakan bagian penting dalam penataan sistem penyediaan air di bidang tata ruang. Berdasarkan fokus penelitian ini mengenai Analisis Risiko dan Pengendalian Bahaya pada pekerjaan perbaikan drainase di PT. Rayy Empat Pilar maka peneliti menggunakan metode kualitatif.Potensi bahaya yang yang teridentifikasi pada 7 aktifitas dalam pekerjaan perbaikan drainase terdapat 70 bahaya diantaranya 0 bahaya rendah, 58 bahaya sedang, dan 12 bahaya Tinggi. Untuk area kerja perbaikan drainase cukup curam dikarenakan drainse yang rusak tersebut dan juga berada disamping area longsor yang cukup berpotensi untuk terjadi kembali longsor pada musim hujan ini.
Co-Authors Lubis, Syaifuddin Siboro, Impol Sri Purwanti Yusniar Lubis Zainul, L. M.