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Fertilization Recommendations Based on Nutrition Status of N and K on Rainfed Rice field in Mantoh District Iqbal Akase; Hidayat AM Katili
CELEBES Agricultural Vol. 2 No. 2 (2022): CELEBES Agricultural
Publisher : Faculty of Agriculture, Tompotika Luwuk University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (749.291 KB) | DOI: 10.52045/jca.v2i2.281

Abstract

This study aims to recommend fertilization based on the nutrient status of N and K in rainfed rice fields; therefore, it is necessary to conduct a soil analysis to formulate fertilizer recommendations based on the nutrient status of N and K. This research was carried out in Bombanon Village, Mantoh District in July 2021. The chemical properties of the soil analyzed were N (Kjeldahl) and K (HCl25%). The result of soil analysis then matched with the PPT criteria for soil chemical properties status and Balitbangtan guidelines of N and P fertilization for rice crops. The results showed that the N contents at T1 and T3 were low, whereas T2 had a moderate N content. K content at the entire sampling sites were considered moderate. This study recommended N and K fertilization of 275 kg/ha and 50 kg/ha of urea and KCl, respectively, without returning straw.
ANALISIS TINGKAT KESUBURAN TANAH PADA TANAMAN NILAM (Pogostemon cablin) DIDESA BALINGARA DAN DESA BELLA KECAMATAN NUHON Safira Saosang; Nurmasyita Mambuhu; Hidayat A. Katili
Jurnal Ilmiah Mahasiswa Fakultas Pertanian Vol. 2 No. 1 (2022): JURNAL ILMIAH MAHASISWA FAKULTAS PERTANIAN
Publisher : Fakultas Pertanian Universitas Tompotika Luwuk

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52045/jimfp.v2i1.255

Abstract

Nilam (Pogostemon cablin Bent) merupakan salah satu tanaman penghasil minyak atsiri yang penting, menyumbang devisa lebih dari 50% dari total ekspor minyak atsiri Indonesia. Tujuan dari penelitian ini adalah untuk mengetahui tingkat kesuburan tanah pada tanaman Nilam di  Desa Balingara dan Desa Bella Kecamatan Nuhon. Penelitian ini telah dilaksanakan pada Bulan Agustus Tahun 2021 dengan metode survei eksplorasif-deskriptif. Hasil penelitian sifat fisik tanah tanaman nilam di Desa Balingara bertekstur lempung berliat dan Desa Bella bertekstur lempung, hasil analisis sifat kimia tanah memiliki kriteria yaitu pH tanah netral, C-organik rendah, P2O5  sedang, K2O sedang sampai rendah, KTK tinggi sampai sedang dan KB sedang, dengan status kesuburan  tanah rendah walaupun status rendah tetapi lahan dilokasi penelitian cukup sesuai untuk tanaman nilam
Analysis of Soil Fertility in Oil Palm Plantation (Elaeis guineensis Jacq) Smallholder Farmers in East Luwuk District, Banggai Regency: Soil fertility of smallholder oil palm plantation Jen Achen Amu; Herwin Yatim; Irsan Tatu; Hidayat Arismunandar Katili
CELEBES Agricultural Vol. 3 No. 1 (2022): CELEBES Agricultural
Publisher : Faculty of Agriculture, Tompotika Luwuk University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (660.684 KB) | DOI: 10.52045/jca.v3i1.277

Abstract

One of the factors that influence the production of oil palm plantations is the condition of the land favorable for their growth and development, especially regarding the physical and chemical properties of the soil and the status of soil fertility. The purpose of this study was to determine soil’s physical and chemical properties, as well as its fertility status on smallholder oil palm plantations. Soil sampling was conducted through a descriptive exploratory survey method, involving six sampling points and representing three oil palm ages (11, 16, and 22 years old). The soil chemical and fertility status were analyzed using the National Criteria of Soil Chemical Properties developed by Soil Research Institute and Five Major Soil Chemical Properties approach developed by Soil Research Center. All observed soil exhibited clay textures and varying soil color matrix. The soil had neutral acidity, medium to high base saturation/BS and cation exchange capacity/CEC, moderate P2O5, as well as low organic C and K2O. Soil fertility status on the entire sites were classified as low, which primarily caused by low soil organic C and K contents. In order to improve soil condition favorably for oil palm growth and development, further studies must be conducted using more direct approach, relating the oil palm requirement with current state of soil and land conditions.
PENILAIAN KESESUAIAN LAHAN UNTUK TANAMAN HORTIKULTURA DI DESA POTIL POLOLOBA KABUPATEN BANGGAI LAUT: ASSESSMENT OF LAND SUITABILITY FOR HORTICULTURAL PLANTS IN POTIL POLOLOBA VILLAGE, BANGGAI LAUT REGENCY Rusandi Liuto; Hidayat A Katili; Dian Puspapratiwi
Jurnal Ilmiah Mahasiswa Fakultas Pertanian Vol. 2 No. 2 (2022): JURNAL ILMIAH MAHASISWA FAKULTAS PERTANIAN (JIMFP)
Publisher : Fakultas Pertanian Universitas Tompotika Luwuk

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52045/jimfp.v2i2.336

Abstract

Pentingya tanaman  hortikultura terhadap masyarakat potil pololoba sehinga perlunya penilaian kesesuaian lahan untuk pengembangannya. Adapun penelitian ini bertujuan untuk menentukan kesesuaian lahan  dan menentukan faktor pembatas serta mengetahui tanaman hortikultura apa yang layak dikembangkan dan dibudidayakan di Desa Potil Pololoba Kabupaten Banggai Laut. Dalam penelitian ini mengunakan metode survey lapangan dengan akar kuadrat Kiddir. Sehinga diperoleh hasil Kesesuaian lahan tanaman hortikultura (Semangka, Mentimun, Cabai, Tomat, Terong dan Bayam Merah) pada titik A dan D tergolong tidak sesuai namun pada titik B dan C dapat dilakukan pengembangan dan pembudidayaan tanaman hortikultura karena tergolong sesuai marginal. Adapun faktor pembatas kelas kesesuaian lahan untuk pengembangan tanaman hortikultura di Desa Potil Pololoba Kabupaten Banggai Laut untuk tanaman Semangka, Mentimun, Cabai, Tomat, Terong dan Bayam Merah yaitu  kapasitas tukar katium, kejenuhan basa, pH, C-Organik, dan kemiringan lereng sehinga perlunya dilakukan upaya perbaikan dengan penambahan bahan organic dan pemberian pupuk yang sesuai serta pembuatan teras bangku atau penanaman sejajar kontur dengan biyaya yang relatif sedang sampai tingi.
Evaluasi Lahan Sebagai Dasar Pengembangan Tanaman Buah-Buahan Unggulan Di Kecamatan Tinangkung Selatan Kabupaten Banggai Kepulauan Sariani Sariani; Saida Saida; Annas Boceng; Hidayat Arismunandar Katili
Savana Cendana Vol 8 No 01 (2023): Savana Cendana (SC) - January 2023
Publisher : Fakultas Pertanian, Universitas Timor

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (722.685 KB) | DOI: 10.32938/sc.v8i01.1979

Abstract

Agricultural development aims to improve the living standards of farmers and the welfare of the community, one of which is fruit farming which has a strategic role in economic development at the local level to the national level. So, this study aims to identify the region's leading commodities and recommend land suitability as the basis for its development. This research uses quantitative-qualitative methods with a Location Quotient (LQ), Ship Share Analysis (SSA) approach, where this analysis is used to identify fruit commodities cultivated in an area to determine the base commodity, comparative and competitive advantages. Furthermore, a land analysis was carried out with the aim of determining the suitability of the superior commodity land in the South Tinangkung District. The results of the LQ-SSA analysis for the leading fruit commodities in South Tinangkung District are citrus plants. Furthermore, the analysis of land suitability for citrus crops, namely the criteria of sufficient compliance (S2) with an area of 3087.5 ha, and marginal (S3) covering an area of 1222.6 ha, with limiting factors in its development, namely texture, N, P, slopes and C-organic.
Analisis Perwilayahan Komoditi Jagung (Zea mays L.) Berbasis Produksi di Kecamatan Bualemo Kabupaten Banggai Ambo Abd Kadir Pakanyamong; Hidayat Arismunandar Katili
AGRIMOR Vol 8 No 1 (2023): AGRIMOR - January 2023
Publisher : Fakultas Pertanian, Universitas Timor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32938/ag.v8i1.1880

Abstract

Corn is one of the agricultural commodities that specializes in food crops that are cultivated by the community as one of the staple foods to replace rice. In terms of the economy, corn is a commodity that can generate profits for farmers. So, this study aims to find out the village that is the flagship of corn commodities (Zea mays L) in Bualemo District so that it becomes the input to stakeholders regarding the importance of development in the corn crop base area in supporting economic growth in Bualemo District. This research uses the method of service economics (Base Analysis, Localization Analysis, and Specialization Analysis). The results showed that the analysis of the maize crop base in the Bualemo District of Banggai Regency had obtained 11 villages (77%) which became the base and non-base ones obtained 6 villages (23%). This means that the village that is the base of the corn crop is an area that can meet the needs of its region and other regions. Furthermore, the analysis of the localization of corn crops in the Bualemo District area obtained a small localization efficiency from one (α < 1), which means that corn commodities in the Bualemo District have spread throughout the area of the villages. As well as the analysis of the specialization of corn commodities in the Bualemo District area, the results were obtained, namely (β < 1), which means that the corn crop is not a crop that specializes in the Bualemo Kecamtan area.
UPAYA PENINGKATAN PRODUKSI JAGUNG BERBASIS ASPEK KESUBURAN TANAH DI KECAMATAN SIMPANG RAYA Hidayat Arismunandar Katili; Rahmawati Sayedi; Dian Puspapratiwi; Ilham Ladonu
Jurnal Ilmiah Mahasiswa Fakultas Pertanian Vol. 2 No. 3 (2022): JURNAL ILMIAH MAHASISWA FAKULTAS PERTANIAN (JIMFP)
Publisher : Fakultas Pertanian Universitas Tompotika Luwuk

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52045/jimfp.v3i1.426

Abstract

Corn is an agricultural commodity that specializes in food crops that are cultivated as the mainstay of the people of Simpang Raya District, which is used as a staple food to replace rice. But, the main obstacle is that the corn production obtained is not optimal. This is because the corn cropland has not been managed properly, one of which is in terms of soil fertility. Therefore, efforts are needed to increase optimal production by evaluating soil fertility in the Corn crop area in Simpang Raya. This research was carried out in Simpang Raya District from June to October 2022, where the activity was to conduct a survey and soil sampling in 5 locations that were chosen intentionally and were considered to be representative of the entire corn cropland in Simpang Raya District. The criteria for assessing soil fertility on corn cropland at the research location are adjusted to the determination of soil fertility status referring to the Soil Research Center. After that, it will be adjusted using the matching method between the quality of the land obtained with the condition that the growing criteria for corn crops refer to the Center for Research and Development of Agricultural Land resources. The results showed that soil fertility in corn cropland is classified as low. Furthermore, the determination of soil fertility based on the criteria of the corn crop as a whole obtained marginal status. This is because the content of KB, P2O5, and K2O in the corn fields representing the research area is relatively low. so, the need for land management by providing organic matter and intensive fertilization so that the soil fertility status of corn land in Simpang Raya District can increase and meet the nutrient needs of corn plants, that way the corn crop will get optimal production results
PENENTUAN LAHAN UNTUK PENGEMBANGAN AGROWISATA BUAH DI BUKIT TANDALO, KABUPATEN BANGGAI Dian Puspapratiwi; Nofrianti Samali; Rival Rahman; Hidayat Arismunandar Katili
JURNAL PERTANIAN CEMARA Vol 20 No 1 (2023): JURNAL PERTANIAN CEMARA (CENDEKIAWAN MADURA)
Publisher : Fakultas Pertanian

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24929/fp.v20i1.2540

Abstract

Persyaratan penggunaan lahan agrowisata merupakan salah satu jenis kegiatan pariwisata yang mengandalkan pada obyek wisata utamanya dari penataan tanaman pertanian seperti buah- buahan, sehingga perencanaan pengembangan agrowisata merupakan suatu persoalan penting dalam rangka mencapai tujuan penggunaan lahan yang berorientasi pada keseimbangan. maka perlunya penilaian lahan sebagai dasar rekomendasi pengembangan agrowisata di Bukit Tandalo Kecamatan Luwuk Timur. Penelitian ini dianalisis secara deskriptif dan kuantitatif serta diinterpretasi serta disajikan dalam bentuk Tabel. Penilaian lahan dilakukan dengan analisis kesesuaian lahan yang merujuk pada petunjuk teknis evaluasi lahan pertanian yang ditentukan berdasarkan nilai Indeks Lahan dengan menggunakan metode Akar Kuadrat. Adapun hasil penilaian lahan untuk pengembangan agrowisata buah di Bukit Tandalo Kecamatan Luwuk Timur tergolong sangat sesuai (S1) untuk tanaman mangga dan Alpukat, cukup sesuai (S2) untuk tanaman Klengkeng, Manggis dan Strawbery serta sesuai marginal (S3) untuk tanaman Apel. Berdasarkan hasil kesesuaian lahan potensial keenam jenis tanaman buah tersebut dapat dikembangan sebagai komoditi agrowisata buah di Bukit Tandalo Kecamatan Luwuk Timur, Kabupaten Banggai.
CARRYING CAPACITY OF NON-RICE FEATURED CROPS FOR ALTERNATIVE FOOD AVAILABILITY IN BANGGAI REGENCY, CENTRAL SULAWESI Hidayat Arismunandar Katili; Ruslan A. Zaenuddin; Regita Cahyani; Sariani Sariani; Dian Puspapratiwi
Agrisocionomics: Jurnal Sosial Ekonomi Pertanian Vol 7, No 2 (2023): June 2023
Publisher : Faculty of Animal and Agricultural Science, Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/agrisocionomics.v7i2.17152

Abstract

Basic human needs are something that is needed by man to maintain his life, and the carrying capacity of food crops is very important for food availability in the face of food crises in each region. The purpose of this study is to find out which non-rice food crops are superior and the carrying capacity of non-rice superior food crops that can be used as alternative food in Banggai Regency. The data used in this research is data on the production of non-rice food crops in 2017 and 2021. Furthermore, the research was conducted using qualitative methods that were analyzed descriptively quantitatively with the LQ-SSA approach and the Carrying Capacity of Agricultural Area Land. So that the results of the analysis of LQ and SSA of non-rice food crops that are superior are obtained, namely corn which is spread in 14 districts, sweet potatoes in 5 districts, peanuts in 4 districts, and soybeans in 1 district. Furthermore, the land carrying capacity of non-rice superior food crops, obtained the results of corn, sweet potato, peanut, and soybean plants experiencing a surplus (SL>DL), which means that these superior food crops can contribute to a decent life for the population and determine the carrying capacity of the agricultural area of food crops. non-rice seed, the result is corn (ℓ > 1), which means that corn can be used as an alternative food to replace rice. As well as for Sweet Potato, Peanut, and Soybean plants, the results obtained (ℓ < 1), which means that these plants cannot be used as an alternative food to replace rice in Banggai Regency.
Daya Dukung Lahan Sawah Sebagai Kemandirian Pangan Di Kecamatan Tinangkung Selatan Hidayat Arismunandar Katili; Armelia Sambayo; Herwin Yatim; Sariani Sariani; Dian Puspapratiwi
Rona Teknik Pertanian Vol 16, No 2 (2023): Volume No. 16, No. 2, Oktober 2023
Publisher : Department of Agricultural Engineering, Syiah Kuala University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17969/rtp.v16i2.30918

Abstract

Abstrak. Peningkatan kebutuhan pangan saat ini sejalan dengan pertumbuhan penduduk, yang secara otomatis menuntut pencapaian ketahanan pangan harus terpenuhi sebagai wujud dari kemandirian pangan di setiap wilayah. sehingga tujuan penelitian ini dilakukan untuk mengetahui daya dukung lahan padi sawah dalam melaksanakan swasembada pangan untuk kehidupan masyarakat yang layak di Kecamatan Tinangkung Selatan. Penelitian ini dilaksanakan pada bulan Juli sampai November 2022, dengan menggunakan data primer dan data sekunder. Data primer dilakukan untuk menentukan kesesuaian lahan sawah dengan metode perbandingan (matching) dan data sekunder digunakan untuk menentukan daya dukung lahan sawah di Kecamatan Tinangkung Selatan. Adapun hasil analisis kesesuaian lahan padi sawah aktual diperoleh kriteria marginal (S3), dengan faktor pembatas kandungan KB tanah dan C-organik yang tergolong rendah, serta yakni kandungan P2O5 dan N-total yang tergolong rendah hingga sangat rendah. Namun, setelah dilakukan upaya perbaikan pada lahan sawah di Kecamatan Tinangkung Selatan diperoleh kesesuaian lahan padi sawah potensial yakni kriteria sangat sesuai (S1). Selanjutnya penetuan daya dukung wilayah pertanian untuk tanaman padi sawah di Kecamatan Tinangkung Selatan diperoleh hasil (ℓ 1), wilayah tersebut tidak mampu melaksanakan swasembada pangan. Artinya, padi sawah belum memenuhi kebutuhan masyarakat sebagai kemandirian pangan di Kecamatan Tinangkung Selatan di Kabupaten Banggai Kepulauan. Carrying Capacity of Paddy Fields as Food Independence in South Tinangkung DistrictAbstract. The current increase in food needs is in line with population growth, which automatically demands that the achievement of food security must be met as a form of food independence in each region. so, the purpose of this study was to determine the carrying capacity of paddy fields in carrying out food self-sufficiency for the decent life of the community in South Tinangkung District. This research was conducted from July to November 2022, using primary data and secondary data. Primary data was carried out to determine the suitability of paddy fields using the matching method and secondary data was used to determine the carrying capacity of paddy fields in South Tinangkung District. The results of the analysis of the suitability of actual paddy rice fields obtained marginal criteria (S3), with limiting factors for soil KB and C-organic content which are relatively low, and namely the content of P2O5 and N-total which are classified as low to very low. However, after carrying out efforts to improve paddy fields in South Tinangkung District, the suitability of potential paddy rice fields was obtained, namely the very appropriate criteria (S1). Furthermore, the determination of the carrying capacity of the agricultural area for paddy rice crops in South Tinangkung District obtained results (ℓ 1), but the area was unable to carry out food self-sufficiency. This means that paddy rice has not met the needs of the community as food independence in South Tinangkung District in Banggai Islands Regency.