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All Journal Jurnal Ilmu Tanah dan Lingkungan (Journal of Soil Science and Environment) Jurnal Penelitian Saintek Agrikultura Teknotan: Jurnal Industri Teknologi Pertanian Journal of Tropical Soils IJOG : Indonesian Journal on Geoscience JTSL (Jurnal Tanah dan Sumberdaya Lahan) Dharmakarya : Jurnal Aplikasi Ipteks Untuk Masyarakat Jurnal Agroekoteknologi Jurnal Agroteknos Jurnal Biodjati SAINS TANAH - Journal of Soil Science and Agroclimatology Agrin : Jurnal Penelitian Pertanian Soil REns Media Agribisnis
Abraham Suriadikusumah
Departemen Ilmu Tanah Dan Sumberdaya Lahan Fakultas Pertanian Universitas Padjadjaran
Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Engineering Environmental Science Languange, Linguistic, Communication & Media Public Health Other

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The Pedogenesis of Inceptisols on Southeast Toposequence of Mount Manglayang in West Java, Indonesia Ganjar Herdiansyah; Mahfud Arifin; Abraham Suriadikusumah
Indonesian Journal on Geoscience Vol. 9 No. 2 (2022)
Publisher : Geological Agency

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17014/ijog.9.2.195-208

Abstract

DOI:10.17014/ijog.9.2.195-208The most potential soil order in Indonesia is dominated by Inceptisols, whereas the topography combined with a climatic factor are the main factors to regulate pedogenetic process. This research was intended to determine the pedogenetic process and soil development on various terrain positions at the southeast toposequence of Mount Manglayang areas that have hilly topography. The researched area was 28.83 ha. Based on those conditions, this research aims to study the pedogenetic process and soil development in the southeast slope toposequence of Mount Manglayang, the relationship between the physical, chemical, and mineralogical soil properties, the soil classification to family level based on soil taxonomy, National Soil Classification, and FAO soil classification systems. This research used survey, descriptive, and comparative methods. The result showed that the pedogenetic processes identified were the formation of B horizon through clay accumulation, soil colour, and soil structure development, and the formation of amorphous kaolinite and halloysite minerals. Based on soil taxonomy, the soil were classified as Fluventic Humudepts, coarse-loamy, kaolinitic, isohyperthermic at the upper slope and Fluventic Dystrudepts, fineloamy, kaolinitic, isohyperthermic at the middle and lower slopes. According to National Soil Classification, the soil is Humic Cambisol at the upper slope, Distric Cambisol at the middle slope, and Cromic Cambisol at the lower slope. FAO classified the soil as Umbric Cambisols at the upper slope and Dystric Cambisols at the middle and lower slopes.
KLASIFIKASI KESESUAIAN LAHAN KAKAO MENGGUNAKAN FAKTOR PEMBATAS MAKSIMUM DI KABUPATEN KOLAKA Syaf, Hasbullah; Arifin, Mahfud; Suriadikusumah, Abraham; Harryanto, Rachmat
Jurnal Agroteknos Vol 1, No 3 (2011)
Publisher : Jurnal Agroteknos

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Abstract

ABSTRACT The current implementation of land suitability classification of Cocoa is based on the national standard of growing plant. Therefore the implementation of the land use at the specific location was not acceptable. It is important to evaluate the land suitability  of  the  cocoa  growing  areas.  This  study  was  conducted  at  Kolaka  Regency Southeast Sulawesi Province. This research was performed using a survey method based on the observation unit. Which is consist of 93 observation units.   The climate, soil and environment observations were following the Soil and Agroclimate Research Centre ( PPTA, 1993); Department of Agriculture (DEPTAN, 1993 dan 2003) and the Indonesian Coffee and Cocoa  Research  Centre  (PPKKI,  2008).  The  analysis  of  land  suitability  is  base  on  the threshold factor using the mínimum. The results showed that the land suitability of the cocoa growing areas according to  PPTA dan DEPTAN (1993) were classification full into 76.34% marginal suitable (S3), 12.90% currently not suitable (N1) and 10,75% was permanently not suitable (N2). On the other had based on the DEPTAN (2003) the cocoa growing areas were 83.87% S3 and 16.13% not suitable (N). While according to the PPKKI  (2008) the S3 was 63.44% and the N was 36.56%. Key word: land suitability classification and cocoa
Evaluasi Kesesuaian Lahan untuk Tanaman Bawang Merah (Allium ascalonicum) di Kecamatan Cibeureum Kota Sukabumi Darsiti, Tita; Suriadikusumah, Abraham; Arifin, Mahfud
Media Agribisnis Vol. 8 No. 1 (2024): Mei
Publisher : Program Studi Agribisnis, Fakultas Pertanian, Universitas Muhammadiyah Buton

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35326/agribisnis.v8i1.5012

Abstract

Bawang merah (Allium ascalonicum) merupakan salah satu komoditas sayuran yang mendapat prioritas dalam pengembangannya. Pengembangan tersebut dilakukan dengan mencari lahan yang sesuai agar produksi bawang merah dapat memenuhi pasar. Penelitian ini bertujuan untuk mengetahui kelas kesesuaian lahan dan luas lahan untuk penanaman bawang merah di Kecamatan Cibeureum Kota Sukabumi. Penelitian telah dilakukan pada bulan Agustus hingga Oktober 2023 di Kecamatan Cibeureum dan analisis di Laboratorium Tanah Balai Penelitian Tanaman Sayuran (Balitsa). Pengambilan sampel tanah ditentukan berdasarkan satuan peta lahan yang dihasilkan dari overlay peta jenis tanah, curah hujan, kemiringan lereng, dan penggunaan lahan, menghasilkan 11 SPL. Metode pengambilan sampel tanah menggunakan composite sampling dan metode penilaian kesesuaian lahan menggunakan metode matching table. Hasil evaluasi lahan aktual di Kecamatan Cibeureum menunjukkan S3wa (sesuai marginal) pada SPL 5, 6, 7, 8, 9, 10, dan 11 seluas 539,81 ha; S3wa,nr pada SPL 1, 2, dan 3 seluas 66,64 ha; dan S3wa,nr,eh pada SPL 4 seluas 5,69 ha dengan masing-masing faktor pembatas ketersediaan air (wa), retensi hara (nr), dan bahaya erosi (eh). Adapun lahan yang dapat direkomendasikan untuk budidaya bawang merah di Kecamatan Cibeureum seluas 612,14 ha. Upaya perbaikan yang dapat dapat dilakukan untuk meningkatkan kelas kesesuaian lahan tersebut adalah membuat drainase, pengapuran, dan terasering. Hasil penilaian kesesuaian lahan potensial meningkat dari S3 menjadi S2 (cukup sesuai) dengan faktor pembatas ketersediaan air, media perakaran, retensi hara, dan bahaya erosi.
SISTEMATIC LITERATURE REVIEW: STRATEGI PENINGKATAN PRODUKTIVITAS KELAPA SAWIT DALAM MENGHADAPI PERUBAHAN IKLIM Satria, Rievansyah Eka; Sofyan, Emma Trinurani; Sule, Marenda Ishak Sonjaya; Suriadikusumah, Abraham; Irwandhi
Jurnal Tanah dan Sumberdaya Lahan Vol. 12 No. 1 (2025)
Publisher : Departemen Tanah, Fakultas Pertanian, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jtsl.2025.012.1.8

Abstract

Climate is an important factor which influences the growth and productivity of oil palm. The current oil palm cultivation system is vulnerable to climate change. For example, there was a decline in global oil palm production in 2015 due to ENSO, particularly affecting Southeast Asia. Extreme drought causes oil palm plants to experience water stress, while forest fires due to drought inhibit the photosynthesis process. A comprehensive study of the Systematic Literature Review was carried out using bibliometric analysis, systematic review and Meta-Analysis (PRISMA) methods, using the search engines Scopus and ScienceDirect with the keywords “palm AND oil AND production AND climate AND change”, “impact AND climate AND change AND coconut palm AND oil”, “palm AND oil AND adaptation AND climate AND change”, “palm AND oil AND mitigation AND climate AND change”. A thorough scientific literature review obtained 1331 papers from Scopus and ScienceDirect. Out of these, only 26 articles were selected for further examination. Based on the literature, there are several strategies for increasing oil palm productivity in the era of climate change. These strategies can be done through agronomic management, providing fertilizer from oil palm biomass, and maintaining irrigation for water availability. This literature study provides recommendations for strategies for increasing oil palm productivity in the face of climate change.
Assessment of Andisol characteristics for the development of potato crops in Pangalengan Herdiansyah, Ganjar; Arifin, Mahfud; Suriadikusumah, Abraham; Herawati, Aktavia
JOURNAL OF TROPICAL SOILS Vol 30, No 1: January 2025
Publisher : UNIVERSITY OF LAMPUNG

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5400/jts.2025.v30i1.45-52

Abstract

Pangalengan is a horticultural crop center area in Bandung Regency. The soil in this area consist of Andisol, which is developed from volcanic ash. One of the primary commodities in this area is potatoes. Intensive farming in Pangalengan is a problem that has an impact on soil and environmental conditions, thereby disrupting crop productivity. The research aimed to assess the characteristics of Andisols for the development of potato crop in Pangalengan. This research used qualitative, descriptive, and survey methods. The survey based on physiographic methods. Soil samples were taken purposively. The observations consisted of soil characteristics, erosion, soil fertility and land suitability. The research results show that the soil type is Typic Hapludans. Erosion is moderate (19.06-94.41 tons/ha/year) in SMU 1 and 2, high (311.22 tons/ha/year) in SMU 3 and very high (798.04 tons/ha/year) in SMU 4, soil fertility is low with land suitability for potato crop including marginally suitable (S3) and not suitable (N). Fertilization, especially P fertilizer and organic fertilizer as well as making bunds in the direction of the contour, are recommended for the development of potato crops in Pangalengan.
Perubahan Iklim Mikro dan Produksi Kopi Arabika (Coffea arabica L.) pada Daerah Aktivitas Geothermal PLTP Kamojang di Kabupaten Bandung Oktaviani, Nurrani; Suriadikusumah, Abraham; Arifin, Mahfud
Agrikultura Vol 35, No 3 (2024): Desember, 2024
Publisher : Fakultas Pertanian Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/agrikultura.v35i3.50877

Abstract

Kopi Arabika adalah komoditas ekspor perkebunan yang berperan penting bagi perekonomian Indonesia. Namun, produksi kopi arabika ini masih tergolong rendah yaitu 800 kg/ha. Salah satu sentra kopi Arabika di Jawa Barat berada pada daerah aktivitas geothermal Pembangit Listrik Tenaga Panas Bumi (PLTP) Kamojang. Penelitian ini bertujuan untuk mengetahui dampak uap dari aktivitas geothermal terhadap iklim mikro dan produksi kopi Arabika. Penelitian dilakukan dengan pengamatan parameter iklim yaitu suhu udara, kelembapan udara, dan intensitas cahaya matahari pada lima lokasi berdasarkan jarak berbeda dari pusat geothermal PLTP Kamojang yaitu Lokasi 1 (0-250 m), Lokasi 2 (250-500 m), Lokasi 3 (500-750 m), Lokasi 4 (750-1.000 m) dan Lokasi 5 sebagai lokasi kontrol (kira-kira berjarak 3 km) yang memiliki karakteristik lahan yang sama. Hasil penelitian menunjukkan bahwa uap panas bumi berpengaruh terhadap kondisi iklim mikro yaitu menurunkan suhu udara sebesar 8,8, 8,3, 6,9 dan 1,8% dibandingkan kontrol, menurunkan intensitas cahaya matahari sebesar 62, 50, 36 dan 19% dibandingkan kontrol serta menaikkan kelembapan udara sebesar 11, 5, 4 dan 1% dibandingkan kontrol untuk masing-masing Lokasi 1-4. Kondisi iklim mikro tersebut berpengaruh terhadap penurunan produksi kopi Arabika (kg/ha) pada Lokasi 1, 2 dan 3 masing-masing sebesar 33, 19 dan 13% dengan radius kurang dari 750 m dari pusat geothermal PLTP Kamojang. Berkurangnya intensitas matahari berdampak pada penurunan suhu udara, dan pada gilirannya kelembaban relatif meningkat. Suhu yang lebih rendah dapat memperlambat pertumbuhan tanaman kopi. Kelembaban yang tinggi juga dapat meningkatkan risiko kejadian penyakit pada tanaman kopi.
SISTEMATIC LITERATURE REVIEW: STRATEGI PENINGKATAN PRODUKTIVITAS KELAPA SAWIT DALAM MENGHADAPI PERUBAHAN IKLIM Satria, Rievansyah Eka; Sofyan, Emma Trinurani; Sule, Marenda Ishak Sonjaya; Suriadikusumah, Abraham; Irwandhi
Jurnal Tanah dan Sumberdaya Lahan Vol. 12 No. 1 (2025)
Publisher : Departemen Tanah, Fakultas Pertanian, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jtsl.2025.012.1.8

Abstract

Climate is an important factor which influences the growth and productivity of oil palm. The current oil palm cultivation system is vulnerable to climate change. For example, there was a decline in global oil palm production in 2015 due to ENSO, particularly affecting Southeast Asia. Extreme drought causes oil palm plants to experience water stress, while forest fires due to drought inhibit the photosynthesis process. A comprehensive study of the Systematic Literature Review was carried out using bibliometric analysis, systematic review and Meta-Analysis (PRISMA) methods, using the search engines Scopus and ScienceDirect with the keywords “palm AND oil AND production AND climate AND change”, “impact AND climate AND change AND coconut palm AND oil”, “palm AND oil AND adaptation AND climate AND change”, “palm AND oil AND mitigation AND climate AND change”. A thorough scientific literature review obtained 1331 papers from Scopus and ScienceDirect. Out of these, only 26 articles were selected for further examination. Based on the literature, there are several strategies for increasing oil palm productivity in the era of climate change. These strategies can be done through agronomic management, providing fertilizer from oil palm biomass, and maintaining irrigation for water availability. This literature study provides recommendations for strategies for increasing oil palm productivity in the face of climate change.
Assessment of Andisol characteristics for the development of potato crops in Pangalengan Herdiansyah, Ganjar; Arifin, Mahfud; Suriadikusumah, Abraham; Herawati, Aktavia
JOURNAL OF TROPICAL SOILS Vol. 30 No. 1: January 2025
Publisher : UNIVERSITY OF LAMPUNG

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5400/jts.2025.v30i1.45-52

Abstract

Pangalengan is a horticultural crop center area in Bandung Regency. The soil in this area consist of Andisol, which is developed from volcanic ash. One of the primary commodities in this area is potatoes. Intensive farming in Pangalengan is a problem that has an impact on soil and environmental conditions, thereby disrupting crop productivity. The research aimed to assess the characteristics of Andisols for the development of potato crop in Pangalengan. This research used qualitative, descriptive, and survey methods. The survey based on physiographic methods. Soil samples were taken purposively. The observations consisted of soil characteristics, erosion, soil fertility and land suitability. The research results show that the soil type is Typic Hapludans. Erosion is moderate (19.06-94.41 tons/ha/year) in SMU 1 and 2, high (311.22 tons/ha/year) in SMU 3 and very high (798.04 tons/ha/year) in SMU 4, soil fertility is low with land suitability for potato crop including marginally suitable (S3) and not suitable (N). Fertilization, especially P fertilizer and organic fertilizer as well as making bunds in the direction of the contour, are recommended for the development of potato crops in Pangalengan.
PENGARUH PENGGUNAAN LAHAN DAN KEMIRINGAN LERENG TERHADAP C-ORGANIK DAN PERMEABILITAS TANAH DI SUB DAS CISANGKUY KECAMATAN PANGALENGAN, KABUPATEN BANDUNG Septianugraha, Reza; Suriadikusumah, Abraham
Agrin Vol 18, No 2 (2014): Agrin
Publisher : Jenderal Soedirman University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20884/1.agrin.2014.18.2.221

Abstract

Tujuan Penelitian ini adalah untuk mengetahui kandungan C-organik dan permeabilitas yang terjadi di Sub DAS Cisangkuy Kecamatan Pangalengan Kabupaten Bandung dan juga pengaruh penggunaan lahan dan kemiringan lereng terhadap C-organik dan permeabilitas tanah di Sub DAS tersebut. Penelitian ini dilakukan dengan metode survei fisiografik secara bebas, peta satuan lahan di buat untuk keperluan dalam pengambilan sampel dilapangan. Sebanyak 27 sampel didapatkan dari penggunaan lahan dan kemiringan lereng yang berbeda di lapangan. Penggunaan lahan yang diamati adalah hutan, perkebunan, dan tegalan sedangkan kemiringan lereng yang diamati adalah 8% - 15%, 16% - 25%, dan 26% - 40%. Hasil sampel yang sudah terkumpul dianalisis di laboratorium untuk menentukan nilai kandungan C-organik dan permeabilitas tanah dan akan di tentukan juga pengaruhnya terhadap penggunaan lahan dan kemiringan lereng menggunakan uji lanjut Duncan Multiple Range Test.Hasil penelitian menunjukan bahwa terdapat pengaruh penggunaan lahan dan kemiringan lereng terhadap kandungan C-organik dan permeabilitas di Sub DAS Cisangkuy Kecamatan Pangalengan. Penggunaan lahan hutan dengan kemiringan lereng 16 - 25% memberikan pengaruh terbaik tehadap kandungan   C-organik (4,21%) di bandingkan dengan perlakuan lainnya dan penggunaan lahan hutan dengan kemiringan lereng 8 - 15% hanya memberikan pengaruh terbaik terhadap permeabilitas (12,87 cm/jam) dibandingkan dengan perlakuan lainnya.Kata kunci: C-Organik, permeabilitas tanah, Sub DAS Cisangkuy ABSTRACTThe objectives of this studi were  to know the soil C-organic content and soil permeability in Sub-Watershed District Cisangkuy, Kecamatan Pangalengan, Kabupaten Bandung as well as the effect of landuse and slope on soil C-organic and soil permeability in the sub-watershed. The methode used was free physiographic survey. Map units are made for the purpose of soil sampling in the field. Sample point to a total of 27 samples taken on a combination of land use and slope. The use of primary forest land is observed, plantations, and farm / moor while the observed slope is 8% - 15%, 16% - 25%, and 26% - 40%. Results of samples already in the analysis can be tested in the laboratory to determined the value of the C-organic and permeability and will be specified as well as its effects on land use and slope using advanced Duncan’s test. The results showed that there is the influence of land use and slope towards the C-organic and permeability in the Sub-Watershed Cisangkuy of Pangalengan. A landuse of the escarpment forest with the slope 16 - 25% only gave the best effect in custom content of C-organic(4,21%)  and a landuse of the escarpment forest with the slope 8 - 16% gave the best effect in custom content of permeability (12,87 cm/hour)  in area of research between other treatment. Key words: C-Organic, soil permeability, Sub Watershed Cisangkuy
Co-Authors Adhe Sigit Sutanto Adhitiya Rana AKTAVIA HERAWATI ANNE NURBAITY Anne Nurbaity Aris Primayuda Atih Winingsih Benny Joy Budy Frasetya Taufik Qurrohman Darsiti, Tita Emma Trinurani Sofyan Ganjar Herdiansyah Ganjar Herdiansyah, Ganjar Hasbullah Syaf Irwandhi Khoiriyyah, Luluatul M Amir Solihin Mahfud Arifin Marenda Ishak Sonjaya Sule Mieke Rochimi Setiawati Oktaviani, Nurrani Oviyanti Mulyani Rachmat Harryanto Ridha Hudaya Ridha Hudaya Rija Sudirja Satria, Rievansyah Eka Septianugraha, Reza Septianugraha, Reza