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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 (Agronu) 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

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

VARIABILITAS KANDUNGAN C-ORGANIK PADA TANAH ULTISOL YANG DIBERI BERBAGAI JENIS BAHAN ORGANIK UNTUK PERTUMBUHAN TANAMAN SAWI Mujizat, Yuyun; Namriah, Namriah; Leomo, Sitti; Darwis, Darwis; Alam, Syamsu; Resman, Resman
Jurnal Agroteknologi (Agronu) 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.v2i02.772

Ultisol is a potential acid mineral soil for the development of agricultural crops with an area of 45.8 million hectares, but has problems of soil acidity, low content of C-Organic, nitrogen, phosphate and potassium, but this can be overcome by applying fertilizers. This study aims to determine the effect of various types of organic matter on C-Organic and the growth of mustard greens. This research was conducted on Field II of the Faculty of Agriculture, and sample analysis was carried out at UPT. Halu Oleo University Integrated Laboratory.The study used a randomized block design (RBD) consisting of 9 treatments, namely TB = without organic matter, SI = cow manure 75 g polybag-1, SII = cow manure 150 g polybag-1, AI = chicken manure 75 g polybag -1, AII = chicken manure 150 g polybag-1 , KI = goat manure 75 g polybag-1 , KII = goat manure 150 g polybag-1 , HI = compost vegetation komba-komba 75 g polybag-1 , HII = komba-komba vegetation compost 150 g polybag-1.The results showed that the provision of various types of organic matter was 0.62%. As for the results after administration of various types of organic matter with various concentrations continued to decrease successively in the treatment TB, SI, SII, AI, AII, KI, KII, HI, namely 0.26%, 0.28%, 0, 32%, 0.34%, 0.40%, 0.52%, 0.54%, 0.60%, and after that there was an increase in the HII treatment, 0.78%, with a dose of 150 grams. Application of cow manure, chicken coop, goat coop, and komba-komba vegetation compost had an effect on the height of the mustard plants. Keywords : C-Organic, Mustard Plant, Ultisol.

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 (Agronu) 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

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.

Pengembangan Kegiatan Ekoeduwisata Melalui Pemberdayaan Masyarakat Dan Rehabilitas Ekosistem Mangrove Di Desa Sawapudo Kabupaten Konawe Midi, La Ode; Muhammad Erif, La Ode; Leomo, Sitti; Arif, Asrianti; Hadjar, Nurhayati; Siti Nur Alam, Wa Ode; Cipta Ramadhan Kete, Surya; Rahmatiah Tuwu, Eka
AMMA : Jurnal Pengabdian Masyarakat Vol. 3 No. 4 : Mei (2024): AMMA : Jurnal Pengabdian Masyarakat
Publisher : CV. Multi Kreasi Media

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Sawapudo Village, known for its unique coastal features including beaches, karst cliffs, and mangrove vegetation, holds tourism potential. However, a lack of wise management has led to degradation, including mangrove loss and over-exploitation of rare species. Community involvement is crucial for sustainable management. Through Integrated Thematic Community Services in July-August 2019, efforts were made to address these issues. The activities aimed to educate the community on tourism village management, improve local skills in souvenir making, and enhance digital presence through website creation and social media management. Proposed solutions included institutional strengthening, greening tourism spots, promoting IT-based tourism, producing eco-friendly souvenirs, and establishing a village website. These initiatives aim to boost the local economy and position Sawapudo as a natural tourism destination.

PEMBERDAYAAN MASYARAKAT PESISIR MELALUI PEMBUATAN LILIN AROMA TERAPI SEBAGAI UPAYA PENCEGAHAN DBD DI DESA BOKORI KEC. SOROPIA KAB. KONAWE PROV. SULAWESI TENGGARA Sarinah, Sarinah; Raharjo, Sapto; Leomo, Sitti; Tunda, Amin; Indarsyih, Yusna; Tuheteru, Faisal Danu; Lestari, Lina; Fahrun, Ghery Safitra; Mukmin, Nur Azisyah
Jurnal Pepadu Vol 5 No 4 (2024): Jurnal PEPADU
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/pepadu.v5i4.6050

Upaya memerangi penyakit Demam Berdarah Dengue (DBD) yang terus mengancam kawasan desa pesisir membutuhkan pendidikan sanitasi, pemanfaatan tanaman obat keluarga (TOGA), dan kesadaran tentang kebersihan lingkungan. Inisiatif ini bertujuan untuk meningkatkan kesadaran sejak dini agar masyarakat dapat menghadapi ancaman DBD dengan langkah-langkah pencegahan serta pengendalian. Desa Bokori, Kecamatan Soropia, Kabupaten Konawe merupakan desa pesisir yang diidentifikasi sebagai lokasi yang dapat menjadi perindukan nyamuk aedes aegypti. Maka, pada pelaksanaan pengabdian ini dilakukan workshop pembuatan lilin aroma terapi berbahan baku daun sereh, penyebaran brosur dan pamflet, bakti sosial kebersihan lingkungan pemukiman, serta penaman toga. Produk utama yang dihasilkan adalah lilin aroma terapi yang memiliki legalitas dan berorientasi pada peningkatan pendapatan masyarakat. Aktivitas ini dapat membentuk kemandirian masyarakat dalam mengenal, mencegah, serta menemukan solusi terhadap kasus DBD pada wilayah pesisir. Selain itu, peningkatan pengetahuan dan kesadaran masyarakat tentang pencegahan dan pengendalian penyebaran kasus DBD merupakan bentuk dari keberdayaan masyarakat pesisi di Desa Bokori, Kecamatan Soropia, Kabupaten Konawe.

The potential use of rhizobacteria and cover crop residue for improving the growth of sorghum on post-nickel mining soil in Southeast Sulawesi Leomo, Sitti; Alam, Syamsu; Muhidin; Sadimantara, Gusti R
Journal of Degraded and Mining Lands Management Vol. 12 No. 2 (2025)
Publisher : Brawijaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15243/jdmlm.2025.122.7277

The utilization of rhizobacteria and cover crop residue for improving plant productivity has been widely applied in agricultural land. However, the effectiveness of those treatments for increasing the growth performance of crops in the post-mining soil is still not evaluated. This study investigated the potential use of rhizobacteria and cover crop residue for improving the growth of Sorghum sp. developed in the post-mining soil in Southeast Sulawesi. An experiment was established at the laboratory level using a completely randomized design with three replicates for every treatment. Four treatments were examined in this trial comprising of CE (control+Eleusine indica), CC (control+Centrosema sp.), BE (Bacillus sp.+Eleusine indica), and BC (Bacillus sp.+Centrosema sp.). Some parameters were observed to evaluate the growth of Sorghum sp., namely diameter, height, total leaves, leaf area, and biomass. The results demonstrated the use of rhizobacteria and cover crop residue potentially improves the growth of Sorghum sp. in the post-mining soil even though there was not a significant difference among treatments statistically. The highest average biomass of Sorghum sp. was noted in BE (3.72±1.06 g), BC (3.20±0.50 g), CC (2.95±1.40 g), CE (2.81±0.33 g). These findings indicated that the treatment of BE was the best way to improve the growth performance of Sorghum sp. at the post-mining. According to the results, this study concluded that rhizobacteria and cover crops play a key role in soil fertility. The utilization of rhizobacteria and cover crop residue has the potential to support the growth of Sorghum sp. developed in the post-nickel mining soil.

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
Publisher : CV. Eduartpia Publisher

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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

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

Pengaruh Bahan Amelioran Sekam Padi dan Serbuk Gergaji terhadap Stabilitas Agregat, Kadar Air dan C-Organik Tanah serta Pertumbuhan Tanaman Nilam pada Tanah Bekas Tambang Berlian, Citra; Ginting, Sahta; Leomo, Sitti; Darwis, Darwis; Rembon, Fransiscus S.; Namria, Namria
Agritechpedia Vol. 1 No. 01 (2023): Agritechpedia
Publisher : CV. Eduartpia Publisher

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Soil sampling was carried out at PT. Wijaya Inti Nusantara, Torobulu Village, Laeya District, South Konawe Regency.This study used a randomized block design (RBD) consisting of 7 treatments, namely: B0D0 = without amelioran, B1DI = ameliorant of rice husk 50g/polybag, B1D2 = ameliorant of rise husk 100g/polybag, B1D3 = ameliorant of rice husk 150g/polybag, B2D1 = ameliorant of sawdust 50 g/polybag, B2D2 = ameliorant of sawdust 100 g/polybag , and B2D3 = Amelioran sawdust 150 g/polybag, each treatment was repeated 3 times and 21 research units were obtained.The results of the study on the effect of ameliorants on the growth of patchouli plants in ex-mining soil showed that the highest treatment was C-organic B2D3 3.38% (T), water content B1D3 34.5% week 4, and aggregate stability B1D1, B1D2 , B1D3 (3) Total Slanging.The effect of using ameliorant on the growth of patchouli plants in ex-mining soil has an effect on plant height and biomass variables compared to no treatment. The best results were found in the B2D3 treatment.Keywords: ameliorant, patchouli, rice husk, sawdust

PEMBERDAYAAN MASYARAKAT PESISIR MELALUI PEMBUATAN LILIN AROMA TERAPI SEBAGAI UPAYA PENCEGAHAN DBD DI DESA BOKORI KEC. SOROPIA KAB. KONAWE PROV. SULAWESI TENGGARA Sarinah, Sarinah; Raharjo, Sapto; Leomo, Sitti; Tunda, Amin; Indarsyih, Yusna; Tuheteru, Faisal Danu; Lestari, Lina; Fahrun, Ghery Safitra; Mukmin, Nur Azisyah
Jurnal Pepadu Vol 5 No 4 (2024): Jurnal PEPADU
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/pepadu.v5i4.6050

Upaya memerangi penyakit Demam Berdarah Dengue (DBD) yang terus mengancam kawasan desa pesisir membutuhkan pendidikan sanitasi, pemanfaatan tanaman obat keluarga (TOGA), dan kesadaran tentang kebersihan lingkungan. Inisiatif ini bertujuan untuk meningkatkan kesadaran sejak dini agar masyarakat dapat menghadapi ancaman DBD dengan langkah-langkah pencegahan serta pengendalian. Desa Bokori, Kecamatan Soropia, Kabupaten Konawe merupakan desa pesisir yang diidentifikasi sebagai lokasi yang dapat menjadi perindukan nyamuk aedes aegypti. Maka, pada pelaksanaan pengabdian ini dilakukan workshop pembuatan lilin aroma terapi berbahan baku daun sereh, penyebaran brosur dan pamflet, bakti sosial kebersihan lingkungan pemukiman, serta penaman toga. Produk utama yang dihasilkan adalah lilin aroma terapi yang memiliki legalitas dan berorientasi pada peningkatan pendapatan masyarakat. Aktivitas ini dapat membentuk kemandirian masyarakat dalam mengenal, mencegah, serta menemukan solusi terhadap kasus DBD pada wilayah pesisir. Selain itu, peningkatan pengetahuan dan kesadaran masyarakat tentang pencegahan dan pengendalian penyebaran kasus DBD merupakan bentuk dari keberdayaan masyarakat pesisi di Desa Bokori, Kecamatan Soropia, Kabupaten Konawe.

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