Article Per Year (5 Year)
p-Index From 2021 - 2026
0.408
P-Index
This Author published in this journals
All Journal AGRISAINTIFIKA Jurnal Ilmu-ilmu Pertanian Jurnal ABDINUS : Jurnal Pengabdian Nusantara
Abbi Maulana
Politeknik Negeri Sriwijaya
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Computer Science & IT Economics, Econometrics & Finance Education Environmental Science Industrial & Manufacturing Engineering Materials Science & Nanotechnology

Published : 2 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 2 Documents
Search

 1 
EFFICIENCY AND ACCURACY ANALYSIS OF THE BLACK BUNCH CENSUS ESTIMATION MODEL ON THE REALIZATION OF FRESH OIL FRUIT BUNCH PRODUCTION Siti Rakhmi Afriani; Abbi Maulana; Junainah; Stenia Ruski Yusticia; M. Rezky Galang; Bagas Saputra
Agrisaintifika: Jurnal Ilmu-Ilmu Pertanian Vol. 10 No. 2 (2026): Agrisaintifika
Publisher : Universitas Veteran Bangun Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32585/ags.v10i2.8376

Abstract

The Black Bunch Census (BBC) method is one of the most widely applied techniques in oil palm plantations for estimating fresh fruit bunch (FFB) production, serving as a basis for harvest planning, labor management, and production target setting. Despite its extensive use in plantation operations, the accuracy of this method requires continuous evaluation to ensure its reliability in reflecting actual field production. This study aimed to assess the accuracy of the Black Bunch Census model by comparing estimated and realized FFB production of Costarica and Sriwijaya 1 oil palm varieties during the period from May to August. The data consisted of estimated and actual values of bunch number and FFB tonnage collected from six plantation blocks. A paired sample t-test was employed to determine the statistical differences between estimated and realized production, while the Mean Absolute Percentage Error (MAPE) was used to evaluate estimation accuracy. The results showed that the estimated number of bunches differed significantly from the realized number of bunches (p < 0.05), with a MAPE value of 76.14%, indicating a high level of prediction error. In contrast, no significant difference was observed between estimated and realized FFB tonnage (p > 0.05), with a MAPE value of 25.12%, suggesting a moderate level of estimation accuracy. Variety-based analysis revealed that Sriwijaya 1 exhibited higher estimation accuracy with a MAPE of 14.73%, whereas Costarica showed a MAPE of 35.52%. Differences in estimation accuracy were likely influenced by fruit census procedures, varietal characteristics, agronomic conditions, environmental factors, and harvesting operations. Keywords: Black Bunch Census, Production estimation, Production realization, Oil palm,Fresh fruit bunch,
Penyuluhan dan Pelatihan Penggunaan Fruit Trap berbahan Sari Buah Nanas dan Air Nira untuk Mengendalikan Hama Kumbang Tanduk pada Tanaman Kelapa Sawit di Desa Lalang Sembawa Stenia Ruski Yusticia; Siti Rakhmi Afriani; Hegar Nurjannah; Muhammad Rezky Galang Pratama; Abbi Maulana; Amelia Puput Lestari
Jurnal ABDINUS : Jurnal Pengabdian Nusantara Vol 10 No 1 (2026): Volume 10 Nomor 1 Tahun 2026
Publisher : Universitas Nusantara PGRI Kediri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29407/ja.v10i1.27279

Abstract

Petani kelapa sawit di Desa Lalang Sembawa memiliki masalah dalam mengatasi kerusakan hama pada tunas daun kelapa sawit yang disebabkan oleh kumbang tanduk dan mengakibatkan kerugian yang cukup besar. Kegiatan pengabdian ini berupaya menawarkan program penyuluhan dan pelatihan profesional yang berfokus pada pengelolaan dan pengendalian hama kumbang tanduk dengan penggunaan fruit trap berbahan sari buah nanas dan air nira. Mitra sasaran dalam kegiatan ini adalah Kelompok Wanita Tani Pinang Merah di Desa Lalang Sembawa. Metode pelaksanaan mencakup kegiatan penyuluhan tentang gejala serangan dan pengendalian hama kumbang tanduk yang menyerang tanaman kelapa sawit serta pelatihan dan pendampingan penggunaan fruit trap berbahan sari buah nanas dan air nira untuk mengendalikan hama kumbang tanduk. Hasil dari kegiatan pengabdian ini menunjukkan bahwa hasil evaluasi menunjukkan adanya peningkatan yang signifikan pada penguasaan ilmu pengetahuan dan pemahaman materi oleh peserta sebesar 57,69 %. Oleh karena itu, kegiatan ini memberikan kontribusi yang signifikan terhadap perkembangan Kelompok Wanita Tani Pinang Merah di Desa Lalang Sembawa secara keseluruhan.
Co-Authors Amelia Puput Lestari Bagas Saputra Hegar Nurjannah Junainah M. Rezky Galang Muhammad Rezky Galang Pratama Siti Rakhmi Afriani Stenia Ruski Yusticia