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All Journal Biology, Medicine, & Natural Product Chemistry Buletin LOUPE (Laporan Umum Penelitian) PLAKAT : Jurnal Pelayanan Kepada Masyarakat Jurnal Agriment
Ngapiyatun, Sri
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Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Medicine & Pharmacology Public Health Social Sciences

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Level of Knowledge of Harvest Employees about Oil Palm Harvesting Techniques at PT. Alam Jaya Persada Ngapiyatun, Sri; Nailia , Sania Mafazatin; Rositah, Erna; Mirasari, Rossy; Anwar, Rusli; Wartomo; Aziza, Humairo; Zamroni, Ahmad
Jurnal Loupe Vol 21 No 01 (2025): Juni 2025
Publisher : Jurusan Pertanian Politeknik Pertanian Negeri Samarinda Kampus Sei Keledang Jalan Samratulangi, Kotak Pos 192 Samarinda 75123

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51967/buletinloupe.v21i01.3339

Abstract

The increase in the number of areas of oil palm plantations and technology that continues to develop has an impact on the increasing need for human resources, especially labor. There are several stages of work in oil palm plantations that require special attention, one of which is oil palm harvesting work because this work requires skills other than physical strength. Harvesters are required to be skilled in harvesting and have knowledge of correct harvesting techniques both in terms of harvest quality and quantity because this work is directly related to fresh fruit bunches (FFB). The research aims to determine the characteristics and level of knowledge of harvesters regarding palm oil harvesting techniques. The data used is questionnaire data as primary data. Before being distributed to respondents, the questionnaire was tested for validity, then continued with a reliability test. The data was analyzed using mathematical calculations. Employees at PT. Alam Jaya Persada is male with 100%. The age of 100% harvest employees falls within the productive age group, namely 18-53 years. The majority of education, 69.4%, only received elementary school education. Workers who work between 1 year and more than 5 years amount to 75%.  Employee knowledge of palm oil harvesting techniques is included in the Good category.
Effectiveness of Rodenticide Use in Controlling Rat Pest Attacks at PT. Maju Kalimantan Hadapan Aziza, Humairo; Wijaya Kusuma, Edo; Fahrizal; Ngapiyatun, Sri; Zamroni, Ahmad
Jurnal Loupe Vol 21 No 01 (2025): Juni 2025
Publisher : Jurusan Pertanian Politeknik Pertanian Negeri Samarinda Kampus Sei Keledang Jalan Samratulangi, Kotak Pos 192 Samarinda 75123

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51967/buletinloupe.v21i01.3342

Abstract

Rat pests in oil palm plantations are the main problem causing losses in oil palm production. Therefore, one way that can be done is by chemical control using rodenticides. This study aims to determine the working mechanism and effectiveness of rat pest control using rodenticides in oil palm plantations. Observations were made for 22 days on the block which based on the census results has stated that the rate of basic attacks attacked by rat pests exceeds the economic threshold limit of 5%. The data collected were in the form of the number of observed trees and the subjects attacked by rat pests, the number of poisons used and calculated the percentage of attacks and the decrease in the percentage of attacks. The results of the study show that PT. Maju Kalimantan Ahead is making efforts to control the rat pest population chemically using chlorine poison which has rodenticide active substances. Regarding the effectiveness of the control techniques used, during the 22 days of observation with the number of Klerat poisons applied as many as 3,899 grains and 804 poisons consumed, there has been a decrease in the percentage of rat pest attacks which was originally at 19.82% (medium category) down to 2.40% (free category), or there has been a decrease in attacks by 87.89%. This indicates that the method carried out chemically using chloride poison with rodenticide content is very effective in controlling the spread of rat pest populations in oil palm plantations.
Pembuatan Pestisida Nabati Dari Daun Gamal, Daun Tembakau Dan Daun Sirsak Untuk Mengendalikan Hama Ulat Pada Tanaman Pisang Ngapiyatun, Sri
Jurnal Loupe Vol 14 No 01 (2017): Edisi Juni 2017
Publisher : Jurusan Pertanian Politeknik Pertanian Negeri Samarinda Kampus Sei Keledang Jalan Samratulangi, Kotak Pos 192 Samarinda 75123

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51967/buletinloupe.v14i01.99

Abstract

This research was conducted in Production Laboratory of Samarinda State Polytechnic of Agriculture. The research took 1 month for tool and material preparations, pesticide production, pesticide application, and data retrieval. There were three treatments i.e. P0 (without vegetable pesticide), P1 (vegetable pesticide made from the mixture of gamal leaf and tobacco leaf), and P2 (vegetable pesticide made out of soursop leaf. Each treatment was repeated five times. In the treatment, the leaves were soaked in the pesticide according to the prescription, the pesticide was then sprayed to the worm-infected-leaves in the jars before the jars were covered for seven days. This research aimed to know the how far the pesticide was effective in controlling the worm on banana leaves by observing the daily activity of the worm. Results show that P1 was the most effective pesticide since on day two after the application, it was visible that some worms have died.
Pengaruh Kelompok Umur dan Masa Kerja terhadap Produktivitas Tenaga Kerja Panen Sawit: Effect of Age Group and Working Period on The Productivity of Oil Palm Harvesting Eka Dewi Dama Yanti, Eka Dewi Dama Yanti; Ngapiyatun, Sri; Wartomo, Wartomo
Jurnal Loupe Vol 18 No 02 (2022): Edisi Desember 2022
Publisher : Jurusan Pertanian Politeknik Pertanian Negeri Samarinda Kampus Sei Keledang Jalan Samratulangi, Kotak Pos 192 Samarinda 75123

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51967/buletinloupe.v18i02.1677

Abstract

Tenaga kerja adalah kemampuan untuk bertindak secara aktif, mampu mempengaruhi dan mengatur pengelolaan faktor produksi untuk mencapai hasil yang maksimal dalam kebutuhan akan tenaga kerja dalam suatu perusahaan guna mendukung produktivitas kerja karyawan. Tujuan dari penelitian ini adalah untuk menganalisis pengaruh kelas umur dan masa kerja terhadap produktivitas dan untuk mengetahui produktivitas rata-rata pekerja pemanenan kelapa sawit. Pengambilan data dilakukan dengan wawancara langsung dengan pekerja pemanenan dengan beberapa pertanyaan yang telah disiapkan. dan metode analisis yang digunakan dalam penelitian ini adalah metode campuran yaitu pengambilan data primer, wawancara dan data sekunder. responden diambil sebanyak 24 responden dalam satu afdeling. Berdasarkan hasil analisis varian menunjukkan bahwa produktivitas tenaga kerja pemanenan kelapa sawit di PT. Tritunggal Sentra Buana tidak berpengaruh terhadap produktivitas umur tetapi berdasarkan nilai rata-rata produktivitas umur menunjukkan perbedaan nilai yaitu pada umur 20-≤30 rata-rata 82.375, umur 30-≤40 rata-rata 92.125 dan usia 40 rata-rata 81,75. Dan berdasarkan hasil analisis varian menunjukkan bahwa produktivitas panen kelapa sawit di PT. Sentra Buana Tritunggal tidak berpengaruh terhadap produktivitas masa kerja namun berdasarkan nilai rata-rata produktivitas masa kerja menunjukkan perbedaan nilai yaitu masa kerja 4 tahun rata-rata 85.375 masa kerja 4 -≤6 tahun rata-rata 84 dan 6 tahun masa kerja rata-rata 85.
Co-Authors Anwar, Rusli Arghyanti, Farras Aprilia Arief Rahman Arief Rahman Aziza, Humairo DARYONO Eka Dewi Dama Yanti, Eka Dewi Dama Yanti FAHRIZAL Faisal Hizbullah Farida Aryani Indah Lestari, Novi Malaysia, Emi Miranti Rasyid Mirasari, Rossy Muhammad Fikri Hernandi Nailia , Sania Mafazatin Nurfauziah Marani, Elza Puspita Ramdhani, Satriady Rasiani Robet Rositah, Erna Rusli Anwar Samyono, Adi Sarazar, Shera Vanessa Sari, Nur Maulida Wartomo Wartomo, Wartomo Wati Lestari, Agustina Wijaya Kusuma, Edo Zamroni, Ahmad