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All Journal Jurnal Agroteknos SC (Savana Cendana) : Jurnal Pertanian Konservasi Lahan Kering Jurnal Agriovet Community Development Journal: Jurnal Pengabdian Masyarakat Jurnal Abdi dan Dedikasi kepada Masyarakat Indonesia
Syamsu Alam
Fakultas Pertanian Universitas Halu Oleo
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemistry Earth & Planetary Sciences Economics, Econometrics & Finance Education Environmental Science Health Professions Public Health Social Sciences

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Karakteristik Pedoagroklimat untuk Pengembangan Perkebunan Karet dan Kelapa Sawit di Wilayah Moramo Sulawesi Tenggara Syamsu Alam; Sahta Ginting; M Tufaila Hemon; Aliyaman Aliyaman; Jufri Karim; Anna Kusumawati
Savana Cendana Vol 8 No 3 (2023): Savana Cendana (SC) - July 2023
Publisher : Fakultas Pertanian, Universitas Timor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32938/sc.v8i3.2142

Abstract

Information on land characteristics, especially climatic and soil conditions of an area, is not only needed in determining land suitability but also in determining alternative management inputs needed for the development of certain commodities, including rubber and oil palm. Rubber and oil palm are export commodities that are national priority whose productivity continues to be pursued, including through extensification to various regions. This study aims to determine the potential for the development of rubber and oil palm plantations in Moramo and surrounding areas, based on soil and climatic conditions. Soil survey method which aims to obtain land characteristics data is used in this study. The characteristics of the land observed were climatic conditions such as temperature, rainfall, and dry months, and soil conditions such as drainage, texture, effective depth, cation exchange capacity, base saturation, pH, C-organic, P2O5, K2O, surface rocks, erosion hazard, slopes, and flood hazards. Evaluation of land suitability was carried out using the matching method between land characteristic data obtained from the field and laboratory with the criteria for growing rubber and oil palm plantations. The results showed that the climatic conditions that could be a limiting factor for the development of rubber and oil palm plantations in the Moramo area were rainfall and air temperature. Soil conditions that are limiting factors for the development of rubber and oil palm plantations in the Moramo area can be in the form of effective soil depth, slope, and erosion hazards. Management inputs that need to be carried out for the development of rubber and oil palm plantations in the Moramo area are soil conservation measures for erosion and slope limiting factors, and irrigation system settings for rainfall limiting factors. Potentially based on climate and soil conditions, rubber and oil palm plantations have the potential to be developed in most areas of Moramo.
PENGARUH PUPUK KANDANG AYAM DAN NPK SEBAGAI PUPUK DASAR TERHADAP KESUBURAN TANAH DAN HASIL TANAMAN TOMAT PADA ULTISOL KAMBU KHUSNUL KHOTIMAH; SAHTA GINTING; FRANSISCUS S REMBON; DARWIS DARWIS; SYAMSU ALAM; NAMRIAH NAMRIAH
Jurnal Agroteknos Vol 13, No 2 (2023)
Publisher : Fakultas Pertanian Universitas Halu Oleo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56189/ja.v13i2.43331

Abstract

This study aims to determine the effect of chicken manure and NPK fertilizer as a basal fertilizer on Ultisol soil fertility and tomato plant yields and to find out the dose of chicken manure and NPK fertilizer as a basal fertilizer that affect both Ultisol soil fertility and tomato crop yields. This research was carried out at the Field Laboratory II of the Faculty of Agriculture and the Integrated Laboratory of Halu Oleo University, from March to June 2022. This study was conducted using a Randomized Block Design (RBD). The treatment tested was chicken manure and NPK fertilizer as a basal fertilizer consisting of 4 treatments, namely treatment without chicken manure (K0), chicken manure 200 g polybag-1 (K1), chicken manure 400 g polybag-1 (K2), chicken manure 600 g polybag-1 (K3). Each treatment was repeated by 3 tests, so there were 12 experimental units. The results showed that the application of chicken manure and NPK fertilizer as a basal fertilizer with various doses had an influence on soil fertility and tomato crop yields. In the K0 and K1 treatment, the fertility status was low, while the K2 and K3 treatment the fertility status increases to moderate, while the dose of chicken manure and NPK fertilizer as basal fertilizers that had higher on ultisol soil fertility and tomato plant yields, namely a dose of 600 g polybag-1 (K3) when compared to and a dose of 0 g polybag-1 (K0).
KARAKTERISTIK MORFOLOGI DAN KIMIA TANAH PADA LAHAN PERTANAMAN PADI LADANG DI KABUPATEN BUTON UTARA LA ODE RUSTAM; SYAMSU ALAM
Jurnal Agroteknos Vol 13, No 1 (2023)
Publisher : Fakultas Pertanian Universitas Halu Oleo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56189/ja.v13i1.43282

Abstract

Soil characteristics determine the potential yield of cultivated plants. Soil morphological characteristics generally differ between depths and locations, so different management efforts are required. This study aimed to determine the morphological characteristics of the soil in each layer and between sub-districts on upland rice cultivation land in North Buton Regency. The research method is based on free survey observations with an area administration approach to upland rice cultivation. Soil observation is carried out by drilling. Drilling is carried out to a depth of 120 cm or up to a layer of soil parent material. Qualitative soil descriptions have been carried out directly in the field to obtain an overview of soil morphological characteristics between layers and locations. The results showed the morphological characteristics of the soil on upland rice cultivation in North Buton Regency, where soil colors are generally brown (ranging from dark brown to yellowish brown; Hue 7.5-10 YR with low value and chroma respectively). Soil texture generally includes fine to medium texture, ranging from clay, silt to loam, except for the slightly coarse-textured Bonegunu area (sandy loam) in the subsoil layer. Soil consistency generally includes firm in moist conditions, plastic and sticky in wet conditions. Soil organic matter content is generally moderate, except for the Kambowa area which is low. While the soil pH levels, both between depths and locations, are in the slightly acidic category. It is necessary to pay attention to the differences in pedogenesis factors between locations in the management of upland rice cultivation in the North Buton Regency to realize optimal and sustainable productivity.
PELATIHAN PENYUSUNAN RENCANA PEMBANGUNAN DI DESA TANJUNG TIRAM KECAMATAN MORAMO UTARA KABUPATEN KONAWE SELATAN Jopang Jopang; Zulfiah Larisu; La Ode Mustafa R; Syamsul Alam; Ambo Upe
Community Development Journal : Jurnal Pengabdian Masyarakat Vol. 4 No. 4 (2023): Volume 4 Nomor 4 Tahun 2023
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/cdj.v4i4.19984

Abstract

Tujuan kegiatan ini untuk mengedukasi masyarakat melalui pelatihan penyusunan rencana Pembangunan desa. Metode pelaksanaan kegiatan dilakukan secara participatory learning. Metode ini meliputi kegiatan diskusi dan praktek langsung bersama 20 orang peserta yang terdiri dari aparat, pemuda, kader dan kelompok PKK desa, terkait pentingnya keterampilan dalam penyusunan rencana Pembangunan desa. Hasil kegiatan menunjukkan bahwa sebagian besar peserta mampu mengidentifikasi masalah sesuai dengan kebutuhannya dan memprioritaskan sebagai program dalam penyusunan perencanaan Pembangunan desa. Selain itu, peserta dapat meningkatkan pemahamannya terkait faktor yang mempengaruhi penyusunan perencanaan pembangunan dan solusi mengatasinya. Faktor campur tangan penguasa dalam penyusunan perencanaan dapat diatasi melalui kerjasama Asosiasi Kepala Desa untuk menolak cara-cara tidak baik. Keterampilan penyusunan perencanaan pembangunan merupakan hal penting yang harus dimiliki oleh aparat desa khususnya. Perencanaan Pembangunan yang baik menjadi kekuatan dalam penganggaran dan pelaksanaan pembangunan, serta terhindar dari praktik-praktik Pembangunan yang tidak terukur keberhasilannya.
Pelatihan Pembuatan Biskuit dari Daun Kedondong Hutan (Spondias pinnata (Linn. F.) Kurz) Sebagai Cemilan Antidiabetes pada Masyarakat Desa Kasumewuho Musdalipah Musdalipah; Murtafia Murtafia; Eny Nurhikma; Nur Saadah Daud; Nirwati Rusli; Agung Wibawa Mahatva Yodha; Reymon Reymon; Randa Wulaisfan; Syamsu Alam
Jurnal Abdi dan Dedikasi kepada Masyarakat Indonesia Vol 1 No 2 (2023): NADIKAMI: Juli 2023
Publisher : POLITEKNIK BINA HUSADA KENDARI

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Daun kedondong hutan merupakan salah satu tanaman herbal untuk mengobati penyakit diare, rematik, demam dan diabetes. Secara empiris daun kedondong hutan digunakan masyarakat Desa Kasumewuho sebagai bahan tambahan untuk menambah cita rasa pada masakan. Kegiatan pengabdian kepada masyarakat LPPM Politeknik Bina Husada bertujuan dalam rangka pemanfaatan daun kedondong hutan untuk dijadikan cemilan antidiabetes di desa Kasumewuho. Potensi pengembangan biskuit kedondong hutan sebagai makanan alternatif memiliki peluang untuk dijadikan cemilan yang sangat baik untuk kesehatan yang bisa dikonsumsi oleh semua kalangan usia. Metode kegiatan dilakukan dengan sosialisasi pembuatan biskuit daun kedondong hutan pada masyarakat desa Kasumewuho sebanyak 22 orang. Kegiatan dilakukan dimulai dari pemanenan, sortasi basah, sortasi kering, pengeringan, pemotongan dan penyerbukan daun kedondong hutan. Daun kedondong hutan dibuat dengan 3 (tiga) konsentrasi yaitu A (1 g), B (3 g), dan C (5 g) dan selanjutnya dilakukan pengujian organoleptik meliputi warna, bau, rasa dan bentuk sediaan. Hasil kegiatan menunjukkan masyarakat Desa Kasumewuho memiliki antusias yang tinggi mengikuti kegiatan ini. Hasil pengujian organoleptik menunjukkan biskuit A berwarna kuning, B (kuning kehijauan), C (coklat kehijauan). Dari segi rasa biskuit A, B, C memiliki bau khas susu. Uji kesukaan menunjukkan biskuit A(33%), B(70%), C(17%). Pada uji kerenyahan menunjukkan rasa renyah 100% pada biskuit A, B, C. Pada uji kekerasan menunjukkan biskuit A, B, C memiliki tekstur yang keras (0%) dan lembut dikonsumsi (100%) pada biskuit A, B, C. Biskuit daun kedondong hutan dapat diformulasikan dalam bentuk biskuit sebagai cemilan antidiabetes serta mewujudkan masyarakat yang sehat dan produktif.
KARAKTERISTIK BEBERAPA SIFAT KIMIA TANAH SAWAH PADA KEMIRINGAN BERBEDA DI KECAMATAN BUNGI, BAUBAU ike Ike; Sahta Ginting; Fransiscus S Rembon; Yulius B Pasolon; Syamsu Alam; La Ode Rustam
Jurnal Agriovet Vol. 7 No. 2 (2025): JURNAL AGRIOVET
Publisher : LPPM UNIVERSITAS KAHURIPAN KEDIRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51158/6npm9q69

Abstract

Penelitian ini bertujuan menganalisis karakteristik beberapa sifat kimia tanah lahan sawah pada kemiringan berbeda di Kecamatan Bungi Kota Baubau. Metode yang digunakan adalah metode survei. Pengambilan sampel menggunakan bor tanah pada lereng 0-2% dan 2-8%. Kriteria penilaian hasil analisis menurut Balai Penelitian Tanah (2023). Hasil penelitian menunjukkan karakteristik beberapa sifat kimia tanah sawah meliputi pH, C-organik, N-total, P-total, K-total, dan KTK pada kemiringan 0-2% yaitu 6,56(agak masam), 3,71%(tinggi), 0,66%(tinggi), 32,24 mg 100 g-1(sedang), 29,64 mg 100 g-1(sedang), dan 28,78 cmol kg-1(tinggi). Sedangkan pada kemiringan 2-8% yaitu 6,89(netral), 3,91%(tinggi), 0,74%(tinggi), 36,96 mg 100 g-1(sedang), 42,62 mg 100 g-1(tinggi), 32,99 cmol kg-1(tinggi). Hasil analisis menunjukkan pH, C-organik, N-total, P-total, K-total, dan KTK memiliki kadar lebih tinggi pada kemiringan 2-8% dibanding kemiringan 0-2%.
Co-Authors Aliyaman Aliyaman Ambo Upe Anna Kusumawati DARWIS DARWIS Eny Nurhikma Fransiscus S. Rembon ike Ike Jopang Jopang Jufri Karim KHUSNUL KHOTIMAH La Ode Mustafa R La Ode Rustam M Tufaila Hemon Murtafia Murtafia Musdalipah Musdalipah Namriah Namriah Nirwati Rusli Nursaadah Daud Randa Wulaisfan Reymon SAHTA GINTING Sahta Ginting Yodha, Agung Wibawa Mahatva Yulius B Pasolon Zulfiah Larisu