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All Journal Journal of Tropical Soils Journal of Degraded and Mining Lands Management Jurnal Agroteknos JURNAL PERTANIAN PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat Jurnal Wasian Jurnal Agroteknologi Jurnal Pengabdian Nusantara (JPN) Jurnal Ilmiah Membangun Desa dan Pertanian Agritechpedia: Journal of Agriculture and Technology
Hasbullah Syaf
Fakultas Pertanian Universitas Haluoleo
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Environmental Science Law, Crime, Criminology & Criminal Justice Public Health Social Sciences Veterinary Other

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Journal : Jurnal Agroteknologi

 1 
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 (Agronu) 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
PENGARUH BIOCHAR TERHADAP BEBERAPA SIFAT KIMIA TANAH DAN PERTUMBUHAN TANAMAN NILAM (Pogostemon cablin Benth) PADA TANAH TAMBANG NIKEL Mbay, Wa Ode Nurmahsita; Darwis, Darwis; Resman, Resman; Ginting, Sahta; Syaf, Hasbullah; Namriah, Namriah
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.v2i02.727

Abstract

The purpose of this study is to know the effect of application of rice husk biochar on changes in soil chemical properties and the growth of patchouli plants (Pogestemon cablin Benth). The research was conducted at Field Laboratory II, Faculty of Agriculture, Halu Oleo University in October-December 2022. This study used a Randomized Block Design (RBD) consisted of 6 treatments biochar, which are B0 = without biochar (control), B1 = 75 g polybag-1, B2 = Biochar 150 g polybag-1, B3 = 225 g polybag-1, B4 = 300 g polybag-1, B5 = 375 g polybag-1. The results showed that biochar increase soil pH from 5.76 to 6.57, CEC from 22.79 me 100 g-1 to 39.36 me 100 g-1, Available-P from 4.71 ppm to 13.04 ppm, Organic-C from 0.20% to 1.08%, and in constrast reduced Ni content from 776.10 ppm to 234.93 ppm, Fe from 6433.53 ppm to 3450.93 ppm. The application of rice husk charcoal affected significantly , the plant height, number of leaves and dry weight of plants. Biochar application up to 300 g polybag-1 (B4) is the most efficient dose to increase patchouli plant growth on nickel mine soil.Keywords: Biochar, ex- Nickel mining soil, Patchouli plant, soil chemical 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 (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

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.
Kajian Tanah Menurut Pedologi dan Etnopedologi pada Usahatani Padi Ladang di Kecamatan Kulisusu Kabupaten Buton Utara Miska, Miska; Hemon, M Tufaila; Alam, Syamsu; Zulfikar, Zulfikar; Syaf, Hasbullah; 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.v3i02.1159

Abstract

Pedology is a science that studies the origin or relationship between soil and soil formation factors and characteristics, while Ethnopedology aims to document and understand local approaches to the perception, classification, assessment, use and management of land. Soil has characteristics that influence the growth of plants that will be cultivated. This research aims to examine soil according to pedology and document ethnopedological studies on field rice farming in Kulisusu District in North Buton Regency. This research was carried out in Kulisusu District, North Buton Regency from November 2023 to April 2024. The method used in this research was a free survey method to characterize the land planted with rice fields. Apart from that, structured interviews were also conducted with each rice field manager. There are 3 soil sampling locations, namely Tomoahi, Eelahaji and Jampaka Villages, each with a different soil color. The samples taken are analyzed in the laboratory, namely soil texture. Research for the Kulisusu community's knowledge of soil color in rice fields, namely profile I in layer I (10 YR 5/8, Yellowish Brown), layer II (10 YR 4/6, Dark Yellowish Brown), layer III (10 YR 6 /8, Brownish Yellow), in profile II in layer I (10 YR 3/4, Dark Yellowish Brown), layer II (10 YR 5/4, Yellowish Brown), layer III (2.5 Y 8/4, Pale Yollow), while profile III is in layer I (10 YR 3/2, Very Dark Grayish Brown), layer II (10 YR 4/3, Brown). Soil texture in paddy fields, namely profile I in layer I (clay textured), layer II (dusty clay texture), layer III (clay textured), in profile II layer I (clay textured), layer II (clay textured), layer III (clayey clay texture), and profile III for layer I (clayey clay textured), and layer II (clayy clay textured). The soil structure in each land profile has a uniform shape and size, namely rounded cubes and medium coarse size. The results of research carried out in the field show that the results are almost uniform, namely that micro pores have large and small results.
Co-Authors Abraham Suriadikusumah Ardin, . Arif, Laode Kasno Arista, Arista Bana, Sahindomi Basri, Al Corina Rakian, Tresjia darwis darwis, darwis Fachry Abda El Rahman Fahrozi, Yuda Franciscus Xaverius Susilo, Franciscus Xaverius Gandri, La Hartati Hartati Hasani, Umar Ode Hasrorayan, . HEMON, M TUFAILA Hemon, Tufaila Ido, Irfan IMBU, KAIMUDDIN Ismawati Ismawati Junartin Teke Kangkuso Analuddin, Kangkuso la Ode Safiuddin Laode Muhammad Harjoni Kilowasid Laode Sabaruddin Leomo, Siti Leomo, Sitti Lies Indriyani Lukman Yunus, Lukman M Tufaila M. Tufaila Hemon, M. Tufaila Mahfud Arifin Mahyudi Mahyudi, Mahyudi Mbay, Wa Ode Nurmahsita Mbay, Wa Ode Nurmashita Miska, Miska Muhammad Nur Mukminin, Ansyahrul Muliddin Musram Abadi Namriah, Namriah Nur Ramadhan, La Ode Ahmad NURFAUZI, FIRDA Pasolon, Yulius B. Rachmat Harryanto Resman, Resman Rosliana Eso Rustam, La Ode Safiun, Safiun SAHTA GINTING, SAHTA Sidik, Ikhsan Sitti Kasmiati Sitti Rahma Ma'Mun Suaib, Suaib Suleman, Darwis Sulistyawati, Endah Syamsiar, Syamsiar SYAMSU ALAM Tati Suryati Syamsudin Wa Ode Nur Hasanah Yusuf, Dewi Nurhayati