Judul: Accuracy of Taxation Harvesting Realization of Oil Palm (Elaeis guineensis Jacq.) in Aek Nabara Estate, PT. Supra Matra Abadi, North Sumatera
Abstrak: Taksasi produksi sebelum panen kelapa sawit diperlukan untuk menentukan kebutuhan tenaga kerja dan fasilitas yang berkaitan dengan kegiatan panen. Kegiatan magang dilaksanakan di Kebun Aek Nabara, PT. Supra Matra Abadi, Sumatera Utara yang dimulai dari bulan Januari hingga Mei 2021. Kegiatan magang bertujuan meningkatkan kemampuan kerja dan pengalaman, baik secara teknis maupun manajerial, meningkatkan keterampilan dan memahami proses kegiatan kerja nyata di perkebunan kelapa sawit. Topik khusus yang dipelajari yaitu kegiatan panen, khususnya ketepatan taksasi terhadap hasil nyata produksi tandan buah segar. Taksasi produksi dipengaruhi oleh populasi tanaman ha-1, angka kerapatan panen, dan bobot janjang rata-rata. Hasil taksasi produksi menunjukkan nilai sebesar 27.085 kg dan realisasi produksi sebesar 27.577 kg dengan persentasi ketepatan sebesar 95%. Nilai taksasi yang akurat dipengaruhi oleh ketepatan dalam pengamatan kerapatan panen. Kehilangan hasil dalam kegiatan pemanenan masih dialami oleh perusahaan, yaitu sebesar 2-6 brondolan pokok-1 dan masih berada di bawah standar ketentuan perusahaan. Kata kunci: estimasi produksi, kehilangan hasil, kerapatan panen, Taxation prior to harvest in oil palm is needed to determine harvester workforce and related harvest facilities. Internship activity was conducted in Aek Nabara Estate, PT. Supra Matra Abadi, North Sumatera, started from January to May 2021. This internship activity is aimed to improve the ability and experience, both technical and managerial, improve the skills and understand the process of the real work activity in oil palm plantations. The specific topic studied harvest activity, especially to compare harvest taxation to the real production of fresh fruit bunches. Harvest taxation is influenced by the plant population ha-1, number of harvest density, and the average weight of a bunch. Results of harvest taxation 27.085 kg and the real production 27.577 kg with the percentage of accuracy 95%. The accuracy of taxation is affected by accurate observation on harvest density. Loss of yield in harvesting activities is occured in the range of 2-6, however this value is still in tolerance value standard of the company. Keywords:harvest density, harvest losses, production estimation
Keyword: Harvest Density, Harvest Losses, Production Estimation

Judul: Field Work Management of Oil Palm Plantation (Elaeis guineensis Jacq.) at Aek Nabara Estate, PT Supra Matra Abadi, North Sumatera
Abstrak: Pengelolaan tenaga kerja perkebunan kelapa sawit merupakan upaya untuk mencapai indikator Indonesian Sustainable Palm Oil (ISPO) prinsip tanggung jawab terhadap tenaga kerja. Kegiatan magang di kebun Aek Nabara PT Supra Matra Abadi bertujuan meningkatkan kemampuan kerja secara teknis dan manajerial, serta mempelajari manajemen tenaga kerja perkebunan skala besar. Kegiatan magang dilaksanakan pada bulan Januari hingga Mei 2021. Metode yang digunakan adalah metode langsung (data primer) dan tidak langsung (data sekunder). Pengamatan menunjukan hasil pengorganisasian tenaga kerja yang cukup baik, namun kurang efektif karena rasio pekerja 0,10 > budget 0,09 dan indeks tenaga kerja 0,10. Prestasi tenaga kerja panen dan pupuk sangat baik dengan nilai kesesuaian 100%, sedangkan tenaga kerja semprot kurang baik dengan nilai kesesuaian 55,56%. Tingkat disiplin dan kualitas tenaga kerja di kebun Aek nabara dinilai rendah. Ketepatan taksasi yang dilakukan sebesar 93,50% dengan varian diatas 5% menunjukan taksasi yang dilakukan kurang efektif. PT Supra Matra Abadi sudah menjalankan manajemen tenaga kerja sesuai dengan prinsip ISPO yang ditetapkan., Management of the workforce in oil palm plantations is an effort to achieve the Indonesian Sustainable Palm Oil (ISPO) indicator of the principle of responsibility for the workforce. The internship activity at PT Supra Matra Abadi's Aek Nabara plantation aims to improve technical and managerial work skills, as well as learn about the management of large-scale plantation workers. Internship activities are carried out from January to May 2021. The method used is the direct method (primary data) and indirect method (secondary data). Observations show that the results of labor organization are quite good, but less effective because the ratio of workers is 0.10 > budget is 0.09 and the labor index is 0.10. The performance of harvesting and fertilizer workers is very good with a suitability value of 100%, while the spray labor is not very good with a suitability value of 55.56%. The level of discipline and quality of the workforce in the Aek Nabara plantation is considered low. The accuracy of the taxation carried out was 93.50% with a variance above 5% indicating that the taxation carried out was less effective. PT Supra Matra Abadi has implemented workforce management by the established ISPO principles.
Keyword: ISPO, losses, organization, work discipline and work performance

Judul: Infeksi Cacing Jantung Dirofilaria Immitis, Railliet & Henry, 1911 Pada Anjing
Abstrak: Cacing Dirofilaria immitis dewasa yang tinggal dalm ventrikel kanan jantung anjing, sering kali menimbulkan gejala klinis yang cukup berat. Cacing Tersebut menghasilkan mikrofilaria yang selanjutnya berkembang menjadi larva infektif dalam saluran malphigi induk semang entara, yaitu nyamuk dari genus Culex, Aedes dan Anopheles.
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