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All Journal Jurnal Agroteknos AGRISAINTIFIKA Jurnal Ilmu-ilmu Pertanian Agrica: Journal of Sustainable Dryland Agriculture Humantech : Jurnal Ilmiah Multidisiplin Indonesia Jurnal Pengabdian Masyarakat Ilmu Terapan (JPMIT) Jurnal Agroteknologi Agrivet: Jurnal Ilmu-ilmu Pertanian dan Peternakan Tanjungpura International Journal on Dynamics Economics, Social Sciences, and Agribusiness (TIJDESSA) JATIMAS : Jurnal Pertanian dan Pengabdian Masyarakat Agritechpedia: Journal of Agriculture and Technology
Rustam, La Ode
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Journal : Agritechpedia: Journal of Agriculture and Technology

 1 
Prediksi Bahaya Erosi dan Perencanaan Konservasi Tanah pada Berbagai Tipe Penggunaan Lahan di Kecamatan Wolasi Molinas, Septiana; Leomo, Sitti; Erawan, Dedi; Zulfikar, Zulfikar; Yusuf, Dewi Nurhayati; Rustam, La Ode
Agritechpedia Vol. 1 No. 01 (2023): Agritechpedia
Publisher : CV. Eduartpia Publisher

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The purpose of this study was to determine the level of erosion in order to obtain a reference for soil conservation in various types of land use in Wolasi District. This research was conducted in October-December 2022 in Wolasi District. This study uses a survey method of erosion prediction analysis carried out by the USLE method. The results showed that the highest erosion rate was found in the use of Shrubland land, which was 611,39 tons/ha/year, while the lowest erosion was found in the use of Natural Forest land, which was 0,129 tons/ha/year. The highest allowable erosion was found in the land use of pepper plantations, which was 32.44 tonnes/ha/year, while the lowest allowable erosion was found in the use of cashew plantations, namely 25.74. The highest erosion hazard index was found in shrub land use, namely 21,05 tonnes/ ha/year, while the lowest erosion hazard index was found in the use of natural forest land, which was 0,0047 tons/ha/year. The soil conservation technique used in Wolasi District is a mechanical conservation technique with treatment like traditional terraces, while the vegetative conservation technique is with treatment like ripening terraces using plant remains. Vegetative and mechanical soil conservation techniques are applied to various types of land use in Wolasi District, such as mixed gardens, pepper gardens, cashew plantations, shrubs, natural forests, and paddy fields.Keywords : Erosion, USLE method, conservation techniques, land use
Analisis Kualitas Fisika Tanah Areal Perkebunan Kelapa Sawit pada Umur Tanaman yang Berbeda di Desa Tetewatu Kecamatan Wiwirano Kabupaten Konawe Utara Ma’ruf, Amal; Darwis, Darwis; Leomo, Leomo; Alam, Syamsu; Pasolon, Yulius B; Rustam, La Ode
Agritechpedia Vol. 1 No. 01 (2023): Agritechpedia
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The research aims to determine the physical quality of soil in oil palm plantation areas at different ages in Tetewatu Village and the direction of soil physical quality management to increase the productivity of oil palm plantations in Tetewatu Village. The research was conducted in Tetewatu Village, Wiwirano Sub-district from October 2022 to January 2023. The research method used a survey method based on the age of oil palm. Determination of sampling is done by adjusting the age of the plant with the conditions in the field, determining the sample point at each age of oil palm plants (5 years, 10 years and 15 years). Whole soil samples were taken using ring samples at a depth of 0-30 cm and 30-60 cm and then analyzed in the laboratory. The data obtained were analyzed using variance analysis (Anova) and differences in treatment means were tested using the BNJ test. The results showed that different plant ages affected the content weight at a depth of 0-30 cm and porosity at a depth of 0-30 cm (real). But no significant effect on soil moisture content (KAT). And the direction of soil management that needs to be recommended to improve soil quality in oil palm plants in Tetewatu Village, Wiwirano District, North Konawe Regency is to provide good nutrients for oil palm plants, one of which is through the application of organic materials.Keywords : analysis of variance, soil quality, soil physical properties
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
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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
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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
Evaluasi Kesuburan Tanah Sawah pada Sentra Pertanaman Padi Sawah di Kecamatan Wawonii Utara Febriansyah, Muhammad Fahrul; Suleman, Darwis; Alam, Syamsu; Pasolan, Yulius B.; Leomo, Sitti; Rustam, La Ode
Agritechpedia Vol. 2 No. 02 (2024): Agritechpedia
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Soil fertility is one of the main factors affecting agricultural land productivity. Evaluation of soil fertility in rice fields needs to be carried out to identify nutrient status and soil fertility, and to determine site-specific fertilization recommendations. This study aims to evaluate soil fertility status and determine fertilization recommendations in rice fields in Tumburano Village, North Wawonii District. This study was conducted from July to October 2023 using a random sampling survey method based on differences in slope positions, namely upper, middle and lower rice fields. Soil sampling was carried out at each slope position with 3 replications. The results showed that soil pH varied between 7.14-7.55 (neutral), soil organic C ranged from 4.04-6.29% (very high), and Total N ranged from 0.41-0.61% (very high). While available P ranged from 10.89-12.56 ppm (moderate), available K varied between 0.34-0.35 cmol (+) kg⁻¹ (low). The soil CEC varies between 24.46-27.21 me 100 g⁻¹ (medium-high) and BS ranges between 71.84-77.47% (high). Based on the results of the assessment of soil chemical properties, it can be concluded that the level of soil fertility in the study area is in the low to medium category. The results of this study recommend fertilization: 250 kg ha-1 urea, 75 kg ha-1 SP-36, and 100 kg ha-1 KCl (if using single fertilizer), and a dose of 300 kg ha-1 plus 150 kg ha-1 urea, if compound fertilizer. It is also recommended to use 5 t ha-1 of straw to reduce synthetic fertilizers
Evaluasi Karakteristik Sifat Fisik Tanah Berdasarkan Variasi Lereng dan Hubungannya dengan Produksi Tanaman Kelapa Sawit (Elaeis guineensis Jacq) di Kecamatan Wawotobi Kabupaten Konawe Gilang, Gilang; Rembon, Fransiscus S.; Yusuf, Dewi Nurhayati; Pasolon, Yulius B; Alam, Syamsu; Rustam, La Ode
Agritechpedia Vol. 2 No. 02 (2024): Agritechpedia
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Soil physical characteristics refer to the depth of soil drainage and soil structure and influence root development and water availability, the drainage of which influences oil palm plant production. This research aims to analyze the condition of soil physical properties on different slopes and their relationship with oil palm production located at PT. Tani Prima Makmur, with coordinates 3°00′ – 4°25′ South Latitude and 121°73′ – 123°15. Namely Afdeling of Lawulo, Anggotoa, and Wawotobi. Analysis includes soil texture, water content, organic matter, total pores, permeability and slope class. Using the survey method, Soil samples were taken in three sections with 3 slope classes, namely sloping (0-15%), slightly steep (15-25%) and steep (25-45%). Soil samples were taken to the Soil Science Laboratory. The research results show ed that Soil in the three subdivisions the a variety of textures from sandy loam to clay, water content tends to be high (16,92%-25,75%). The organic matter content (2.15%-5.09%), while the bulk density is high (1.35-1.86 g cm-3), indicates a fairly significant level of soil density. Soil permeability varies from moderate to very slow (1.96-2.75 cm h-1), especially in Afdeling Lawulo. Total pore space (30%-49%). Production data on lower slopes has a higher FFB weight than steeper slopes. Proper soil management is needed to increase oil palm productivity, especially in maintaining a balance between water retention and good drainage in each planting area
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