Hubungan Topografi Lahan Dan Tinggi Pohon Dengan Kelelahan Pekerja Dan Produktivitas Pemanenan Kelapa Sawit

Visano, Mizi Adha; Meizul, Zuki; Uker, Damres

doi:10.31186/j.agroindustri.10.2.118-128

Cited by 3 publications

(2 citation statements)

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“…al. [6] found that the higher the topography of the ground surface (degree of slope) the higher the fatigue of workers. High worker fatigue eventually leads to low work productivity.…”

Section: Irhr St Wec St Irhr Work and Wec Workmentioning

confidence: 99%

Workload analysis on the operation of a type II pivot trailer on a hand tractor using tire wheels in oil palm plantations

Dhafir

Idkham

Ayyubi

2022

IOP Conf. Ser.: Earth Environ. Sci.

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In general, several oil palm fields in Indonesia have different slopes, so that the path on the land is difficult for farmers to pass in the process of transporting palm fresh fruit bunches (FFB). The slope of the land and the difficult path causes a lot of workload incurred by farmers. The pivot II type trailer which is the development of the pivot type trailer is expected to reduce the workload of farmers in transporting the oil palm FFB. The purpose of the study was to analyze the operator’s workload on the operation of a pivot II type trailer using a hand tractor using tires as a drive in oil palm plantations. Analysis of workload when operating a pivot II trailer using the heart rate method on three subjects with various variations in trajectories, turns and trailer loads. The results of this study indicate that the qualitative workload level of operators O1, O2, and O3 in operating a pivot type II trailer on oil palm land, both on flat land, sloping land 10° and sloping land 30° has a workload level of “Light” category. Meanwhile, the operators’ quantitative total energy cost (TEC)’ workload levels for slope 0°, 10°, and 30°, respectively, are 1.31, 1.48, and 1.67 kcal/kg.hour. The operator’s workload level on the pivot II type trailer is better when compared to the initial pivot type trailer before modification.

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“…al. [6] found that the higher the topography of the ground surface (degree of slope) the higher the fatigue of workers. High worker fatigue eventually leads to low work productivity.…”

Section: Irhr St Wec St Irhr Work and Wec Workmentioning

confidence: 99%

Workload analysis on the operation of a type II pivot trailer on a hand tractor using tire wheels in oil palm plantations

Dhafir

Idkham

Ayyubi

2022

IOP Conf. Ser.: Earth Environ. Sci.

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“…Pengelolaan perkebunan kelapa sawit yang tidak memperhatikan kelestarian lingkungan seperti menanam di lahan bertopografi miring akan berdampak buruk pada lingkungan (Visano et al, 2020). Kemiringan lahan turut mempengaruhi faktor sifat tanah dalam mendukung pertumbuhan dan peningkatan produksi kelapa sawit, termasuk mempengaruhi ketersediaan C-organik, dan ketersediaan unsur makro seperti N, P dan K, serta unsur mikro berupa unsur Mg (Harahap & Munir, 2022).…”

Section: Pendahuluanunclassified

Analisis Pendapatan Usahatani dan Strategi Peningkatan Pemahaman Petani Atas Biaya Lingkungan Kelapa Sawit Rakyat di Kabupaten Batu Bara, Sumatera Utara, Indonesia

Nainggolan,

Sidabalok,

Saing

et al. 2023

Agro. Bali. Agric. J.

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Pengelolaan perkebunan usahatani kelapa sawit rakyat telah menimbulkan berbagai dampak bagi lingkungan, dengan demikian dituntut kepedulian petani dengan menyisihkan pendapatannya untuk biaya lingkungan. Penelitian ini bertujuan menganalisis pendapatan usahatani dan strategi peningkatan pemahaman petani atas biaya lingkungan usahatani kelapa sawit rakyat. Penelitian dilakukan bulan April - September 2022, di Kabupaten Batu Bara yang ditentukan secara sengaja. Populasi penelitian adalah petani kelapa sawit rakyat sebanyak 16.435 kepala keluarga. Sampel penelitian ditentukan dengan menggunakan formula Slovin yaitu sebanyak 44 responden. Data yang digunakan adalah data primer dan sekunder, yang dianalisis secara deskriptif, dengan metode analisis biaya, analisis pendapatan dan analisis SWOT. Berdasarkan hasil penelitian disimpulkan; a) rata-rata biaya produksi usahatani kelapa sawit sebesar Rp1.906.499/ bulan, dengan rata-rata pendapatan Rp1.554.990/bulan; b) rata-rata biaya lingkungan yang harus ditanggung petani sebesar Rp 449.430/bulan; c) 45,5% responden tidak paham tentang konsep biaya lingkungan. Responden yang tidak paham tentang; komponen biaya lingkungan, pentingnya biaya lingkungan, dan tidak paham menghitung biaya lingkungan masing-masing 54,5%; d) 52,3% responden tidak paham akan pengaruh biaya lingkungan terhadap pendapatan, serta 50,0% responden yang tidak mampu menyisihkan pendapatan untuk biaya lingkungan; e) Strategi yang dapat diterapkan meningkatkan pemahaman petani atas biaya lingkungan adalah strategi agresif. Berdasarkan kesimpulan disarankan agar petani diberikan pelatihan agar pemahaman petani terkait biaya lingkungan meningkat, dan pemerintah hendaknya melakukan penyuluhan bagi petani tentang usahatani kelapa sawit ramah lingkungan.

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Ergonomics study on pivot-type trailer operation for two-wheel tractor on sloping land

Dhafir

Idkham

Safrizal

et al. 2021

IOP Conf. Ser.: Earth Environ. Sci.

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The operation of the pivot type trailer on a two-wheeled tractor on flat land shows that it is more ergonomic than conventional trailers, but for testing on sloping land it has never been tested. Therefore, this study aims to analyze ergonomics, especially the operator’s workload on the operation of a pivot-type trailer on a two-wheel tractor on a sloping land. The calculation of the operator’s workload is based on heart rate measurements, where three operators have their heart rate data taken during the activity of operating a two-wheeled tractor in pulling a trailer. The workloads analyzed are qualitative and quantitative workloads. The results showed that the operation of conventional trailers for land slopes of 0°, 10°, and 30° respectively showed IRHR values of 1.23, 1.24, and 1.31 or the level of work “light”, “light”, and “light”. While using a pivot type trailer, the IRHR values are 1.20, 1.27, and 1.55 or the work levels are “light”, “light”, and “medium”. The average energy consumption rate of operating a conventional trailer is 2.54 kcal/hour.kg-bb (kilocalories per hour per operator’s weight), while using a pivot type trailer 2.60 kcal/hour.kg-bb. The high level of operator workload is largely determined by the skill of the operator in operating the trailer, which requires training in its operation. This causes the operator’s workload to operate on pivot type trailers higher than conventional trailers. However, from the aspect of operator comfort and safety, pivot-type trailers are superior, especially when turning.

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Hubungan Topografi Lahan Dan Tinggi Pohon Dengan Kelelahan Pekerja Dan Produktivitas Pemanenan Kelapa Sawit

Cited by 3 publications

References 0 publications

Workload analysis on the operation of a type II pivot trailer on a hand tractor using tire wheels in oil palm plantations

Workload analysis on the operation of a type II pivot trailer on a hand tractor using tire wheels in oil palm plantations

Analisis Pendapatan Usahatani dan Strategi Peningkatan Pemahaman Petani Atas Biaya Lingkungan Kelapa Sawit Rakyat di Kabupaten Batu Bara, Sumatera Utara, Indonesia

Ergonomics study on pivot-type trailer operation for two-wheel tractor on sloping land

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