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Rustam, La Ode
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Pelatihan Dan Bimbingan Teknis Pembuatan Peta Tanah Di Sekolah Menengah Atas Di Kota Kendari Mey, Djafar; Karim, Jufri; Rustam, La Ode; Fitriani, Fitriani
Jurnal Pengabdian Masyarakat Ilmu Terapan (JPMIT) Vol 2, No 1 (2020)
Publisher : Vokasi Universitas Halu Oleo

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (436.832 KB) | DOI: 10.33772/jpmit.v2i1.12111

Abstract

Knowledge about the land and the skills in making land maps provided is one of the efforts made to create appropriate resources. Efforts to increase knowledge and skills that can be done are introduction of soil descriptions and profiles along with training in making land maps. The purpose of this training and technical guidance activity is to provide students with an understanding of the soil at the high school level, knowing about soil resources in detail to students, knowing the procedures for making a land map using Geographic Information Systems (GIS) and knowing how to conduct soil investigations in the field. The problem solving framework of this activity is carried out in several stages, namely preparation, preparation of training materials, presentation of material by resource persons, discussions and questions and answers, practice of making land maps, and practice of making soil profiles by dividing student groups, evaluating the results of activities and preparing reports. This training was held in SMA Neg. 4 Kendari and SMA Neg. 6 Kendari. The result of this training and technical guidance is that the trainees have added knowledge and skills in making land descriptions and profiles, as well as making land maps using the geogarfi information system application. Keywords:. Training Students, Land, Geographic Information Systems
ANALISIS KESESUAIAN LAHAN DAN KELAYAKAN EKONOMI BEBERAPA TANAMAN PANGAN PADA LAHAN BERBATU DI KECAMATAN GU KABUPATEN BUTON TENGAH RUSTAM, LA ODE; ALAM, SYAMSU; ALWI, LA ODE; BANDE, LA ODE SANTIAJI; ZULFIKAR, ZULFIKAR; MPIA, LA
Jurnal Agroteknos Vol 14, No 2 (2024)
Publisher : Jurnal Agroteknos

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Abstract

Analysis of land suitability and economic feasibility is a way that can be done to plan the development of food crops on rocky land. The research was carried out in Gu District, Central Buton Regency and soil analysis was carried out at the Integrated Laboratory of Halu Oleo University. The research method is a free survey method, land observation type is through drilling and socio-economic data is collected through filling out questionnaires and interviews with farmers. Land suitability analysis is carried out in actual conditions and land suitability after improvements have been made. The assessment is carried out by matching land characteristics with plant growth requirements. The economic parameter used to assess the feasibility of farming annual crops is the ratio of revenue to total production costs Revenue Cost Ratio (R/C). The results of the research show that the development of food crops is based on an analysis of land suitability and financial feasibility, namely the very suitable and very feasible category reaching 485.68 Ha, quite suitable and quite feasible reaching 3,568.69 Ha and not suitable and not feasible reaching 2,305.88 Ha. Directions for planting field rice, corn or soybeans by applying liming technology, applying organic material, nitrogen and phosphorus fertilization, making terraces and planting in the direction of the contour.
KARAKTERISTIK MORFOLOGI TANAH PADA SENTRA JAMBU METE DI KECAMATAN MAWASANGKA KABUPATEN BUTON TENGAH IMBU, KAIMUDDIN; SYAF, HASBULLAH; ALAM, SYAMSU; HEMON, M TUFAILA; ZULFIKAR, ZULFIKAR; RUSTAM, LA ODE; HAKIM, DANI LUKMAN
Jurnal Agroteknos Vol 14, No 1 (2024)
Publisher : Jurnal Agroteknos

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Abstract

Morphological characteristics of the soil contribute to the development of agricultural commodities. This study aims to identify the morphological characteristics of soil in cashew land use in Banga Village, Mawasangka District, Central Buton Regency. This research was conducted by survey method and field analysis on cashew land use. morphological observations were made on five soil profiles of cashew land use. The results of the study showed that the characteristics of soil morphology in the cashew center in Mawasangka District generally have a few percentage of rock outcrops and surface rocks (120 cm); reddish brown and dark brown soil color; clay and clay loam texture; medium and fine granular structure with a weak degree of development; soil consistency in dry conditions is soft, moist conditions are very loose, and wet conditions with slightly sticky adhesion and plasticity are plastic. Such soil characteristic conditions affect the stem circumference and height of cashew plants. Based on the results of the study, it is suggested that there needs to be a direction for cashew commodity management in the form of pruning, thinning, or replacing new plants accompanied by fertilization based on the morphological characteristics of the soil formed to obtain optimal productivity
Konservasi Tanah dan Air di Perkebunan Kelapa Sawit Desa Wawolemo Kabupaten Konawe Demi Pembangunan yang Berkelanjutan Alam, Syamsu; Hemon, M Tufaila; Suleman, Darwis; Leomo, Sitti; Yusuf, Dewi Nurhayati; Rustam, La Ode; Fatimah, Sitti; Perkasa, Muh. Alwis Arya; Kusumawati, Anna
JATIMAS : Jurnal Pertanian dan Pengabdian Masyarakat Vol. 4 No. 1 (2024): MEI
Publisher : Kadiri University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30737/jatimas.v4i1.5584

Abstract

Soil and water conservation efforts continue to be encouraged, considering the increasing number of openings of oil palm plantations that occur in various regions, including Wawolemo Village Konawe Regency. Clearing new land for oil palm planting is generally carried out by land clearing, which has the potential to cause erosion, so soil and water conservation efforts are needed to prevent land degradation, especially the loss of nutrients in the topsoil layer due to erosion. This community service activity aims to provide the community in Wawolemo Village with an understanding of the importance of soil and water conservation. Activities carried out in January 2024 for the farmers/community of Wawolemo Village. The method used was in the form of lectures or counseling and evaluation, where questionnaires were filled out before and after the activity took place. The results of the activity showed that there was an increase in the understanding and insight of the Wawolemo Village community after being provided with education, especially about erosion, soil, and water conservation techniques, as well as environmentally friendly and sustainable palm oil plantation practices based on soil and water conservation. By implementing a soil and water conservation system, smallholder oil palm growers are also expected to be able to save on fertilizer costs, which have been considered quite large, in order to obtain optimal production. Upaya konservasi tanah dan air terus digalakkan mengingat semakin banyaknya pembukaan kebun kelapa sawit yang terjadi di berbagai daerah, tidak terkecuali Desa Wawolemo Kabupaten Konawe. Pembukaan lahan baru untuk penanaman kelapa sawit umumnya dilakukan dengan cara land clearing yang berpotensi menyebabkan erosi, sehingga diperlukan upaya konservasi tanah dan air untuk mencegah terjadinya degradasi lahan terutama hilangnya unsur hara pada lapisan tanah atas karena erosi. Kegiatan pengabdian kepada masyarakat ini bertujuan memberikan pemahaman kepada masyarakat di Desa Wawolemo tentang pentingnya konservasi tanah dan air. Kegiatan dilakukan pada bulan Januari 2024 pada petani/masayarakat Desa Wawolemo. Metode yang digunakan berupa ceramah atau penyuluhan dan evaluasi dengan mengisi kuesioner sebelum dan sesudah kegiatan berlangsung. Hasil kegiatan menunjukkan terjadi peningkatan pemahaman dan wawasan masyarakat Desa Wawolemo setelah diberikan penyuluhan terutama tentang erosi, teknik konservasi tanah dan air, serta praktik perkebunan kelapa sawit yang ramah lingkungan dan berkelanjutan berbasis konservasi tanah dan air. Dengan penerapan sistem konservasi tanah dan air, pekebun sawit rakyat juga diharapkan dapat berhemat dari biaya pemupukan yang selama ini dianggap cukup besar untuk mendapatkan produksi yang optimal.
Analisis Tingkat Bahaya Erosi Tanah pada Kelerengan Berbeda di Perkebunan Kakao (Theobroma Cacao L.) Rakyat Kecamatan Padangguni Kabupaten Konawe Fahrozi, Yuda; Leomo, Sitti; Zulfikar, Zulfikar; Syaf, Hasbullah; Resman, Resman; Rustam, La Ode
Agritechpedia Vol. 2 No. 01 (2024): Agritechpedia
Publisher : CV. Eduartpia Publisher

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Abstract

People's cocoa plantations in Padangguni District are generally located in a steep slope topographic condition with this condition the potential for erosion is very high which can affect land productivity in the community cocoa plantation area. The purpose of this research is to predict the actual erosion rate, determine the erosion hazard index classes, and recommend soil conservation alternatives on different slopes in smallholder cocoa plantations in Padangguni Sub-District, Konawe District. This research was conducted from October to December 2022 in Padangguni Sub-District, Konawe District. The survey method was used in this research, and the prediction of erosion rates was conducted using the USLE method on 3 land units: land unit 1 located in smallholder cocoa plantations with a slope of 6% covering an area of 14.6 ha, land unit 2 with a slope of 24% covering an area of 17.2 ha, and land unit 3 with a slope of 22% covering an area of 60.5 ha. The research results showed that the highest actual erosion occurred in land unit 3 at 1,307.74 tons/ha/year, while the lowest erosion occurred in land unit 1 at 1.12 tons/ha/year. The tolerated erosion rates were 31.61 tons/ha/year for land unit 1, 25.70 tons/ha/year for land unit 2, and 26.95 tons/ha/year for land unit 3. The highest erosion hazard index was found in land unit 3 at 48.52 tons/ha/year with a very high criteria, while the lowest erosion hazard index was found in land unit 1 at 0.04 tons/ha/year with a low criteria. The recommended soil conservation techniques to ensure the sustainability of smallholder cocoa plantations include applying vegetative conservation techniques using plant residues as mulch and mechanical methods through the construction of traditional terraces or roraks. Both scenarios of soil conservation action methods can reduce the actual erosion rate, making them appropriate choices for reducing erosion rates on cocoa plantation lands
Evaluasi Kesesuaian Lahan untuk Tanaman Padi Ladang di Desa Petetea’a Kecamatan Kulisusu Utara Kabupaten Buton Utara Arista, Arista; Zulfikar, Zulfikar; Leomo, Sitti; Syaf, Hasbullah; Yusuf, Dewi Nurhayati; Rustam, La Ode
Agritechpedia Vol. 2 No. 01 (2024): Agritechpedia
Publisher : CV. Eduartpia Publisher

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Abstract

Petetea'a Village, North Kulisusu District, North buton Regency has potential agricultural land resources that need to be optimized for use, especially for industrial crop commodities such as field rice. This research aims to classify land suitability classes and determine limiting factors and improvement efforts to support field rice production in Petetea'a Village, North Kulisusu District, North Buton Regency. The method used in this research is a direct observation method in the field taking into account the type of soil, slope, land use and type of geology, while the observation method used is drilling. Data from field observations and the results of soil sample analysis in the laboratory were assessed for land suitability using a matching method with plant growth conditions. Of the research show that the land suitability class for fiel rice commodities in Petetea’a Village, North Kulisusu District, North Buton Regency in the quite suitable class (S2), namely in land unit 1, namely in land unit 6 with limiting factors for rooting media, flood danger, land preparation and nutrient retention. The marginal appropriate class (S3) in lan unit 2 has limiting factors in rooting media, land preparation and nutrient retention.land unit 4 is rooting media and nutrien retention, land unit 5 is rooting media and limiting factors in the unsuitable land suitability class (N) in land unit 3 is rooting media and land unit 7 is rooting media and flood hazard. These limiting factors can generally be repaired through efforts to create drainage channels, adding organic materials, planting cover crops on land with a slope of >40 %. This improvement effort increases the suitability class of the land potentially to be quite suitable (S2) on land units 1 and 6, marginally suitable (S3) on land units 2 and 4 and not suitable (N). on land units 3,5 and 7
PEMANFAATAN LIMBAH ORGANIK RUMAH TANGGA SEBAGAI PUPUK ORGANIK PADAT PADA ERA NEW NORMAL UNTUK MENINGKATKAN PERTUMBUHAN DAN HASIL TANAMAN BAWANG DAUN (Allium Fistulosum L) Rustam, La Ode; Dima, Darsilan; Santiaji Bande, La Ode; Zulfikar, Zulfikar; Hijria, Hijria
Humantech : Jurnal Ilmiah Multidisiplin Indonesia Vol. 2 No. 6 (2023): Humantech : Jurnal Ilmiah Multidisiplin Indonesia
Publisher : Program Studi Akuntansi IKOPIN

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Abstract

Limbah organik rumah tangga merupakan sumber daya potensial yang dapat dimanfaatkan sebagai pupuk organik. Pupuk organik limbah rumah tangga dapat digunakan untuk meningkatkan pertumbuhan dan produksi tanaman bawang daun. Penelitian ini bertujuan untuk mengetahui pengaruh berbagai dosis pupuk organik dari limbah rumah tangga yang dapat meningkatkan pertumbuhan dan produksi tanaman bawang daun. Penelitian ini merupakan penelitian kuantitatif dengan metode pelaksanaan percobaan (eksperimen) menggunakan rancangan acak lengkap (RAL) terhadap lima perlakuan pupuk organik limbah rumah tangga. Hasil analisis sidik ragam menunjukkan perlakuan berbagai dosis pupuk organik padat dari limbah rumah tangga berpengaruh nyata terhadap tinggi tanaman, jumlah daun, berat segar dan berat kering tanaman bawang daun. Pemberian dosis pupuk organik padat dari limbah rumah tangga setara lima belas ton/ha atau seratus sepuluh gr/polybag lebih optimal untuk meningkatkan pertumbuhan dan produksi tanaman bawang daun.
PEMETAAN IRIGASI DAN PRODUKTIFITAS TANAH SAWAH DI DESA LAWELE KECAMATAN LASALIMU KABUPATEN BUTON Safiun, Safiun; Syaf, Hasbullah; Yusuf, Dewi Nurhayati; Darwis, Darwis; Pasolon, Yulius B.; Rustam, La Ode
Jurnal Agroteknologi Vol 2 No 01 (2023): Jurnal Agroteknologi (Agronu)
Publisher : Universitas Ma'arif Nahdlatul Ulama Kebumen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53863/agronu.v2i01.548

Abstract

This study aims to determine the fertility status of irrigated paddy fields in various types of irrigation networks, as well as its relationship to crop productivity in the rice fields of Lawele Village, Lasalimu District, Buton Regency, Southeast Sulawesi Province. This research was conducted from June to October 2022. The method used is a descriptive method through field surveys and analysis in the laboratory. Sampling was carried out in a moving sequence based on the type of irrigation channel, and soil samples were taken at a depth of (0-20) cm. Soil chemical parameters analyzed were C-organic, total P2O5, total K2O, KTK, and KB. Determination of fertility status is guided by the PPT Soil Research Center, Bogor (1995). Problems that occur in irrigation in Lawele Village, Lasalimu District, are uneven distribution and poor physical condition of irrigation networks, as well as low soil fertility and crop productivity for various types of irrigation. The results showed that the fertility status of irrigated paddy fields on each land irrigated with various types of irrigation networks was very low. Fertility parameters that become obstacles in this soil fertility status are total K, total P, and some soil organic C which causes low land productivity in irrigated rice fields in Lawele Village. This is due to the leaching of soil cations as well as the lack of application of organic fertilizers and NPK by irrigation. Keywords: Fertility, Productivity, Rice Field
HUBUNGAN ANTARA BEBERAPA KARAKTERISTIK FISIKA TANAH DENGAN PRODUKSI NILAM DI KECAMATAN WOLASI KABUPATEN KONAWE SELATAN Sasmita, Amelia; Hemon, Tufaila; Zulfikar, Zulfikar; Leomo, Sitti; Erawan, Dedi; Rustam, La Ode
Jurnal Agroteknologi Vol 2 No 02 (2023): Jurnal Agroteknologi (Agronu)
Publisher : Universitas Ma'arif Nahdlatul Ulama Kebumen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53863/agronu.v2i02.716

Abstract

Based on Regional Statistical Data for South Konawe Regency (2021) the harvested area of patchouli plants reached 427 ha with a total production of 924 tons or an average production of 2.16 tons ha-1 in 2019, but patchouli production has decreased sharply, where in 2020 production Patchouli only achieves an average production of 0.34 tons ha-1. This also happened in Wolasi Sub-District as one of the patchouli cultivation centers for South Konawe Regency. The average production is still far below the national average. It is suspected that the soil fertility factor is one of the causes of the decreased productivity of patchouli plants in Wolasi District. This research was carried out on patchouli plantations in Wolasi District, South Konawe Regency. The research objectives were: 1) to determine the relationship between soil physical characteristics and patchouli production in Wolasi District. The research was carried out from September to November 2022. The research method used a survey method which was based on field observations and soil analysis at the Soil Science Laboratory, Halu Oleo University. Determining the location of sampling of soil and patchouli production at the location of patchouli plantations in Wolasi District uses a composite sampling technique. There are 12 soil sampling locations. The results of the soil analysis were then statistically analyzed using Microsoft Excel software. Analysis was conducted to reveal the relationship between soil physical characteristics (porosity, bulk density and soil depth) with patchouli production. The results showed that content weight had a positive correlation and affected patchouli productivity by 23.23%. Porosity has a positive correlation and affects patchouli productivity by 16.68%. Effective depth has a positive correlation and affects patchouli productivity by 36.3%.Keywords: regression analysis, patchouli productivity, soil physical properties
Pengaruh Aplikasi Pupuk Kascing Terhadap Beberapa Sifat Fisika Tanah Inceptisol dan Pertumbuhan Tanaman Rambutan Sidik, Ikhsan; Syaf, Hasbullah; Leomo, Sitti; Hemon, Tufaila; Alam, Syamsu; Rustam, La Ode
Jurnal Agroteknologi Vol 3 No 02 (2024): Jurnal Agroteknologi (Agronu)
Publisher : Universitas Ma'arif Nahdlatul Ulama Kebumen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53863/agronu.v3i02.1075

Abstract

One of the efforts to increase productivity and improve the physical properties of Inceptisol soil is by applying organic fertilizer in the form of vermicompost. This study aims to determine; (1) The effect of vermicompost fertilizer on several physical properties of Inceptisol soil; (2) The effect of vermicompost fertilizer on the growth of rambutan plants in Inceptisol soil; (3) The dose of vermicompost fertilizer has a better effect on the physical properties of the soil and the growth of artificial plants. This research was carried out in the community garden of Amohalo Village, Konda District, South Konawe Regency, Southeast Sulawesi Province and lasted for 6 months, starting from May to October 2022, using a Randomized Block Design (RAK), with 6 levels of vermicompost fertilizer treatment. treatment and 4 repetitions. Data analysis in this study uses variance and if there is a real effect, it is continued with the BNJ test at a confidence level of 95%. Research variables include soil (bulk density, soil porosity, aggregate stability) and plants (height and number of leaves). The results of this study showed that the variable plant height had a significant effect at the age of 17-21 MTs and a very significant effect at the age of 23 MTs. While the variable number of leaves had a real effect at the age of 17 and 21 weeks after planting. It can be concluded that if (1) Vermicompost is able to increase aggregate stability, reduce unit weight and increase the porosity of Inceptisol Soil; (2) Vermicompost fertilizer has a real influence on the growth of rambutan plants in Inceptisol soil; (3) The dose of Vermicompost Fertilizer that has a better effect on the physical properties of the soil and the growth of artificial plants is in the 2.5 kg treatment.
Co-Authors Agus Setiawan Arista, Arista Arsana, Made Widana darwis darwis, darwis Dedi Erawan Dima, Darsilan Fahrozi, Yuda Febriansyah, Muhammad Fahrul Fitriani Fitriani Gilang, Gilang Hakim, Dani Lukman Hasbullah Syaf HEMON, M TUFAILA Hemon, Tufaila Hijria, Hijria Ilma Sarimustaqiyma Rianse IMBU, KAIMUDDIN Jufri Karim Kusumawati, Anna La Mpia La Ode Alwi La Ode Santiaji Bande Leomo, Leomo Leomo, Sitti M. Tufaila Hemon, M. Tufaila Ma’ruf, Amal Mey, Djafar Miska, Miska Molinas, Septiana Pasolan, Yulius B. Pasolon, Yulius B Pasolon, Yulius B. Perkasa, Muh. Alwis Arya REMBON, FRANSISCUS S. Resman, Resman Safiun, Safiun Sasmita, Amelia Septyawati, Eka Nindya Sidik, Ikhsan Sitti Fatimah Suleman, Darwis SYAMSU ALAM Usman Rianse WA KUASA Yusuf, Dewi Nurhayati Zulfikar Zulfikar Zulfikar