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All Journal Journal of Tropical Crop Science AGROLOGIA : Jurnal Ilmu Budidaya Tanaman JURNAL BUDIDAYA PERTANIAN International Journal of Multidisciplinary: Applied Business and Education Research Innovative: Journal Of Social Science Research Jurnal Pertanian Kepulauan Rumphius Pattimura Biological Journal
Madubun, Elia Leonard
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Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Civil Engineering, Building, Construction & Architecture Computer Science & IT Economics, Econometrics & Finance Education Environmental Science Immunology & microbiology Law, Crime, Criminology & Criminal Justice Medicine & Pharmacology Public Health Other

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Determination of Plant Season Based on Oldeman Agri Climate Zone and Utilization of Regulation Food Crops Cropping Patterns in Kisar Island, Southwest Maluku Regency Laimeheriwa, Semuel; Madubun, Elia Leonard; Risamasu, Robby Gerald; Luhukay, Marcus
RUMPHIUS Vol 7 No 1 (2025): RUMPHIUS Pattimura Biological Journal
Publisher : Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/rumphiusv7i1p001-008

Abstract

Oldeman agroclimate zone is a classification system used to group areas based on rainfall distribution patterns and soil moisture potential available throughout the year. This system provides a clearer picture of which areas are suitable for certain crops based on their water needs, as well as optimizing the use of existing climate resources through cropping patterns arrangements. This study aims to identify and analyze Oldeman agroclimate zones to determine the right planting season and develop efficient food crop cropping patterns on Kisar Island. This study combines two approaches, namely descriptive and quantitative with the following analysis stages: generating rainfall data, calculating average regional rainfall, determining agroclimate zones, determining planting seasons, and arranging cropping patterns. The results of the study indicate that Kisar Island is included in Agroclimate Zone E3 with a planting season length of 7 months, starting in December and ending in June. Intercropping or mixed cropping patterns are options in corn and legume cultivation. To avoid water shortages during the reproductive phase of the plant, dryland rice planting should be carried out in the period from March to June.
Potensi dan Pemanfaatan Tanaman Sagu (Metroxylon sp) sebagai Pangan Lokal: Studi Kasus di Desa Feruni, Kecamatan Aru Selatan, Kabupaten Kepulauan Aru Lawalata, Imelda Jeanette; Madubun, Elia Leonard; Deraukin, Adelina; Tomasoa, Reny
JURNAL PERTANIAN KEPULAUAN Vol 9 No 1 (2025): Jurnal Pertanian Kepulauan
Publisher : Fakultas Pertanian, Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/jpk.2025.9.1.50

Abstract

The research was carried out in Feruni Village, South Aru District, Aru Islands Regency, from September to November 2021. This study aims to determine the potential and utilization of sago plants (Metroylon sp) in Feruni Village, South Aru District, Aru Islands Regency. The method used was a survey, and field data was collected by using questionnaires and FGD. Twenty respondents of sago’s farmers were randomly selected, and data obtained were descriptively and quantitatively processed to calculate density, frequency, dominance, and the important value index. The results showed that there are 3 types of sago in Feruni Village, South Aru District, Aru Islands Regency, namely Molat Sago (Metroxylon sagus Rottb), Tuni (Metroxylon rumphii Mart.), and Ihur (Metroxylon sylvestre Mart.). Traditional tools such as axes and machetes are used by people in Feruni village to harvest sago after putting it into the gutter, while sago leaves are used for roofs, the woven tumang sago sheath is used for seats, and the sago stems are used for firewood. There are 4 types of processed sago flour products, namely Papeda, Pompom, Sinoli, and Jepa-jepa, and based on basic ingredients, they can be divided into 2 main groups: raw (wet) and dried sago flour.
Co-Authors Abdul Karim Kilkoda, Abdul Karim Asri Subkhan Mahulette Deraukin, Adelina Eklesia D. Rarsina Frans Thomas Latuny Imelda Grace Walasary Imelda Jeanette Lawalata Johan Riry Laimeheriwa, Semuel Lingga, Sandivo Luhukay, Marcus Maria Mahubessy Merson Panggua Patty, Jacob R Rhony E Ririhena Risamasu, Robby G Simamora , Ridoni Sitorus, Bangga Tomasoa, Reny