Claim Missing Document
Check
Articles

Changes of Soil Physical and Chemical Characteristics of Vertisol by Organic Matter and Sands Applications Mindari, Wanti -; Sasongko, Purnomo Edi; Santoso, Setyo Budi
JOURNAL OF TROPICAL SOILS Vol. 28 No. 2: May 2023
Publisher : UNIVERSITY OF LAMPUNG

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5400/jts.2023.v28i2.79-87

Abstract

Vertisol has a clay texture, high micropores, and high water and nutrient absorption ability. The high water content of Vertisol causes the air to decrease, thus inhibiting root development. Stretching of the Vertisol structure is expected to increase soil porosity and reduce ion and water absorption. This study examines interactions between organic matter and percent sand on soil porosity and nutrient availability. The study was arranged according to a factorial Completely Randomized Design (CRD), repeated three times. The first factor was seven kinds of organic matter (control, cow dung + banana peel compost, cow dung + leaf litter compost + compost water hyacinth + cow dung, humin, humic acid, and biochar. The application doses are respectively for each treatment: humic acid and humin 20 kg ha-1, biochar 1 Mg ha-1, compost+manure fertilizer 15 Mg ha-1. Changes in soil chemical characteristics were evaluated against pH, C-org, and Available-P, while changes in soil physical characteristics were evaluated against bulk density, particle density, and soil porosity. The results showed that the combination of organic matter and percent sand could improve the physical and chemical characteristics of the soil. Bulk density (BD), particle density (PD), and soil porosity increased with the addition of sand. The organic matter significantly correlated with improving soil properties was humic acid, humin, biochar, compost, and manure, with the best percentage of sand at 20%.
Optimalisasi Lahan Di Bawah Tegakkan Tanaman Kopi Melalui Budidaya Tanaman Kapulaga (Elletria cardamomum), Di Desa Sumber Rejo, Purwosari, Kabupatrn Pasuruan Purwadi; Dinna Hadi Sholikah; Jojok Dwiridotjahjon; Purnomo Edi Sasongko
Jurnal Pengabdian Magister Pendidikan IPA Vol 8 No 3 (2025): Juli-September 2025
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpmpi.v8i3.12422

Abstract

Sumber Rejo village is one of the villages in Purwosari district, Pasuruan Regency, which is famous for a coffee production. The livelihood of the people of Sumber Rejo village largely relies on the results of coffee plantations and farm workers, where coffee production is still relatively low. The farming results from the 24.3 ha of people's coffee plantation land owned by members of the “Sinar Agro Permata” farmer group, where in the 2024 harvest season, the average is only 2 quintals per hectare of ground dry coffee. In general, the existing conditions of Kucur Hamlet, Sumber Rejo Village, Purwosari District, Pasuruan Regency are as follows: (1) not optimal land use under the coffee plant stand with cardamom biopharmaceutical plant commodities, which are economically very promising. (2) Not many farmers know the high economic value of cardamom plants. (3) The participation of the farmer group “Sinar Agro Permata” in supporting the development and improvement of economic capacity through the development of a cardamom plant commodity nursery. Based on the existing conditions mentioned above, the purpose of community service activities is to help find solutions to problems including 4 (four ) aspects, namely the following : (1) optimization of land under the coffee stand with cardamom plant cultivation, (2) assistance in producing cardamom seeds, (3) assistance in cardamom cultivation on agroforestry land under the coffee plant stand, (4) empowering Poktan” Sinar Agro Permata” in an effort to increase the economic capacity of the community through cardamom breeding efforts. Methods used (1) provide understanding, socialization, and utilization/optimization of land.under the coffee stand with plants of high economic value “cardamom", (2) provide assistance in producing cardamom seeds under the coffee stand, (3) provide assistance in cardamom cultivation techniques on land under the coffee plant stand. (4) Empowering Poktan “Sinar Agro Permata”. The result of community service is cardamom seeds, and a demo of cardamom cultivation plots under the coffee plant stand Keywords: Cardamom, Optimization, Nursery
Identifikasi Salinitas Tanah dan Produktivitas Lahan Sawah di Hilir Kabupaten Lamongan dan Tuban Hamidah, Nilna Murobbiyah; Sasongko, Purnomo Edi; Mindari, Wanti
Agroteknika Vol 8 No 3 (2025): September 2025
Publisher : Green Engineering Society

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55043/agroteknika.v8i3.538

Abstract

Salah satu permasalahan lahan pertanian adalah terjadinya salinisasi tanah yang biasa terjadi pada lahan yang berdekatan dengan garis pantai. Kabupaten Lamongan dan Tuban merupakan dua daerah yang berdampingan dan berbatasan dengan garis pantai utara. Kedua daerah merupakan dua daerah yang berkontribusi dalam produksi padi tertinggi di Jawa Timur. Keduanya memiliki bagian pesisir yang dimanfaatkan untuk kegiatan budidaya sehingga memerlukan perhatian. Penelitian ini bertujuan untuk mengidentifikasi salinitas tanah dan dampaknya terhadap hasil produksi padi di hilir Kabupaten Lamongan dan Tuban. Penelitian ini menggunakan metode deskriptif eksploratif dan kegiatan pengambilan sampel tanah dilakukan dengan menggunakan metode cluster sampling berdasarkan pada jarak titik pengambilan sampel dengan garis pantai. Titik pertama ditetapkan pada jarak sekitar 2 km dari garis pantai, lalu berjarak 1 km ke titik berikutnya. Lahan T1 memiliki nilai EC tertinggi yaitu 0,65 dS.m-1 dan kurang dari 2 dS.m-1 sehingga dikategorikan sebagai lahan non salin dan pengaruhnya terhadap tanaman dapat diabaikan. Penggunaan pupuk anorganik (Urea dan Phonska) yang melebihi dosis tidak meningkatkan hasil produksi, melainkan pengaruh positif dan signifikan berasal dari masukan pupuk kandang yang diberikan di lahan. Penambahan bahan organik berupa pupuk kandang ke lahan dapat ditingkatkan untuk meningkatkan kestabilan sifat fisik dan kimia tanah serta hasil produksi.
Directions for Land Conservation Based on Determining the Erosion Hazard Index (EHI) Using the RUSLE Method in Sub-Watersheds Gunting, Jombang Novita, Dian; Wijaya, Kemal; Sasongko, Purnomo Edi
Jurnal Agrinika: Jurnal Agroteknologi dan Agribisnis Vol 8 No 1 (2024): MARCH
Publisher : Kadiri University - Faculty of Agriculture

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30737/agrinika.v8i1.5047

Abstract

Land damage generally occurs due to erosion by the flow of rainwater on the soil surface. Erosion is closely related to the intensity of rainfall in an area and the slope of the land (slope). Soil erosion is an environmental problem which, if left unchecked in the long term, can reduce soil fertility. The Erosion Hazard Index (EHI) is used as a solution in controlling erosion at certain locations. The research was conducted in the Kali Gunting Sub-watershed in Wonosalam District, Jombang, East Java, in January 2021 to April 2023. The research locations covered several villages, namely: Galengdowo, Jarak, Wonomerto, Sambirejo, Wonosalam, Carangwulung, Panglungan, Wonokerto and Sumberrejo. Meanwhile, for soil sample analysis activities carried out at the Land Resources Laboratory I and II of the Faculty of Agriculture, East Java "Veteran" National Development University. Determination of the Erosion Hazard Index (EHI) is conductedusing the RUSLE method. The results showed that the villages of Carawangwulung, Jarak, Wonokerto, Sumberejo, Wonosalam, Wonomerto, Galengdowo, Sambirejo and Panglungan had EHI in the very low category. Efforts that can be made to maintain the rate of erosion are to maintain annual plants, add organic mulch from the remaining twigs and leaves, change traditional terraces to bench terraces and apply the Groundwater Conservation Area system. Furthermore, land with traditional terrace conservation in Sambirejo and Wonokerto sub-districts can be replaced by making bench terraces.
Study of land potential based on soil characteristics using interpolation and scoring methods for non agricultural uses: a case study in Wonosalam, Jombang District, East Java Siswanto, Siswanto; Sasongko, Purnomo Edi
Agrovigor Vol 17, No 1 (2024)
Publisher : Universitas Trunojoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/agrovigor.v17i1.22551

Abstract

The state asset land managed by UPN "Veteran" East Java is located in the Wonosalam District based on land certificate data issued by the Jombang BPN covering 13.5 hectares. Currently more than 50% of the land has not been used optimally to support learning, research and community service. The problems that arise in utilizing land assets to support learning, research and community service are 1) the legal boundaries of land ownership are not yet clear, 2) there is no land use master plan to support the learning process, 3) there is no potential data that can be used. prepare use and development plans. Against the background of the problems above, this research aims to map the potential of state land assets by "spatial interpolation, scoring and weight overlay" of land characteristics. Interpolation is a way of calculating the area of several representative measurement points, while scoring and "Weight Overlay" is a facility provided by ArcMap GIS which combines input spatial data with weighting (weight factor) and scoring. Land unit maps are obtained from overlaying relief, geology, slope and land use maps. Interpolation, Scoring and Weight Overlay of the nine land characteristics yielded a potential land asset for buildings, good category 16.61% (44,130.38 m2); moderate 25.66% (67,382.75 m2) and bad 7.523% (19,784.88 m2). Playing field potential, good category 54.73% (71,865.05 m2) and medium 45.27% (59,432.62 m2). Potential for road infrastructure development in the good category 32.38% (42513.74 m2); Moderate 42.68% (56035.24 m2) and Bad 24.94% (32748.69 m2), and all of these potentials are in Slightly Flat topography (Slope, 0-3%) to hilly (Slope, 15-25%).
PENGARUH PEMBERIAN BAHAN ORGANIK DAN PASIR TERHADAP PERUBAHAN KARAKTERISTIK KIMIA VERTISOL Jayanti, Fara Amilia; Mindari, Wanti; Sasongko, Purnomo Edi
Agros Journal of Agriculture Science Vol 26, No 1 (2024): Januari
Publisher : Fakultas Pertanian, Universitas Janabadra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37159/jpa.v26i1.4052

Abstract

Vertisol has a high clay content which causes this soil to expand if wet and wrinkle if dry. The fertility level of vertisol is relatively low, so it is necessary to improve soil quality through the provision of organic matter and sand. This study was prepared based on the Complete Random Design (RAL) Factorial consisting o[1]f two factors. The first factor is 4 kinds of organic matter (B) consisting of control (B0), banana peel compost + cow dung (10:1) (B1), leaf litter compost (B2), and hyacinth compost + cow dung (B3). Compost is applied at a dose of 15 tons.ha-1. The second factor is the three percentages of sand material (P) consisting of 0% (P0), 20% (P1), and 40% (P2). The chemical characteristics of the soil analyzed are pH, c-organic, n-available, p-available, and CEC. The results showed that the application of organic matter and sand had a significant effect on c-organic and nitrate. While at pH, ammonium, p-available, and CEC have no significant effect. Key-words: Vertisol, soil improver, chemical characteristicsINTISARI Vertisol mempunyai kandungan liat yang tinggi yang mengakibatkan tanah ini mengembang jika basah dan mengkerut jika kering. Tingkat kesuburan vertisol tergolong rendah, sehingga perlu adanya perbaikan kualitas tanah melaui pemberian bahan organic dan pasir. Penelitian ini disusun berdasarkan Rancangan Acak Lengkap (RAL) Faktorial yang terdiri dari dua factor. Factor pertama yaitu 4 macam bahan organik (B) yang terdiri dari kontrol (B0), kompos kulit pisang + kotoran sapi (10:1) (B1), kompos serasah daun (B2), dan kompos eceng gondok + kotoran sapi (B3). Kompos diaplikasikan dnegan dosis 15 ton.ha-1. Faktor kedua yaitu tiga persentase pemberian material pasir (P) yang terdiri dari 0% (P0), 20% (P1), dan 40% (P2). Karakteristik kimia tanah yang dianalisis yaitu pH, c-organik, n-tersedia, p-tersedia, dan KTK. Hasil penelitian menunjukkan bahwa pemberian bahan organic dan pasir memberikan pengaruh secara nyata terhadap c-organik dan nitrat. Sedangkan pada pH, amonium, p-tersedia, dan KTK tidak memberikan pengaruh nyata. Kata kunci: Vertisol, Pembenah Tanah, Karakteristik Kimia
Pengembangan Hilirisasi Porang (Amarphopallus Onchopillus Prain) sebagai Agroindustri Unggulan Jawa Timur Hidayat, Ramdan; Purwadi, Purwadi; Sasongko, Purnomo Edi; Dwiridhotjahjono, Jojo
Cakrawala Vol. 16 No. 2: Desember 2022
Publisher : Badan Riset dan Inovasi Daerah Provinsi Jawa Timur

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32781/cakrawala.v16i2.496

Abstract

Tujuan kajian ini mengembangkan agroindustri bibit unggul, budidaya, kelembagaan petani dan pemasaran, serta peta kapasitas produksi dan areal budidaya porang. Motodologi yang digunakan meliputi 4 kerangka model, yaitu: agroindustri pembibitan, pengembangan budidaya, kelembagaan petani dan pemasaran, serta pemetaan kapasitas produksi pabrik. Hasil kajian menunjukkan: Agroindustri bibit unggul dilakukan melalui perbanyakan spora, katak dan umbi. Pengembangan budidaya porang di Jawa Timur terdapat di 29 Kabupaten dengan luas area budidaya 36.616 ha dan 5 Kabupaten dengan luas areal lebih dari 1.000 ha, diantaranya: Trenggalek, Madiun, Jember, Ponorogo dan Pacitan. Kapasitas produksi 17 perusahaan pengolah umbi menjadi chips, tepung, beras, mie dan tahu sebesar 266.250 ton/tahun. Model tata niaga porang di Jawa Timur meliputi: Pemasaran langsung umbi produksi dan bibit (umbi dan katak). Pemasaran tidak langsung berupa bibit. Model Supply Chain Management agroindustri porang yang proporsional antara petani, pengepul, pabrik dan distributor.
Demonstrasi Plot Budidaya Melon secara Hidroponik dalam Screenhouse dengan Modifikasi Insulasi Panas pada Kelompok Tani Barokah di Kecamatan Pakal, Surabaya: Hydroponic Melon Cultivation Demonstration in an Insulated Screenhouse at Barokah Farmer Group, Pakal District, Surabaya Sasongko, Purnomo Edi; Chakim, M. Ghufron; Handini, Aline Sisi
PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat Vol. 10 No. 11 (2025): PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat
Publisher : Institute for Research and Community Services Universitas Muhammadiyah Palangkaraya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33084/pengabdianmu.v10i11.10436

Abstract

Urban farming activities in Surabaya have continued to grow rapidly since the end of the COVID-19 pandemic in 2022, meeting approximately 20 percent of the city's vegetable needs. The improved skills of various vegetable cultivation groups, including the Barokah Farmers Group in Babat Jerawat Village, Pakal District, have led them to be named "Jawara". Armed with this achievement, they are attempting to expand into seasonal fruit farming using hydroponic technology under the shade of a screen house. On the other hand, Surabaya's hot weather and relatively high humidity are obstacles to implementing hydroponic cultivation systems in screenhouses. Exposure to intense sunlight during the day can increase the temperature of the pipes containing the net pots and nutrient reservoirs to 45°C, thus impacting the temperature of the AB Mix nutrient solution and the physiology of melon plant roots. Armed with experience from research and melon cultivation practices, the community service implementation team conducted a demonstration plot of superior hydroponic melon cultivation in a screenhouse. Based on the findings of the hydroponic installation research on campus, several modifications have been made to the hydroponic installation, including the addition of a cooling layer for the netpots and hydroponic nutrient reservoirs. The added heat insulation layer maintains the temperature of the piping and nutrient reservoir between 30-32°C. This is expected to allow the melon plants to grow normally without environmental stress until harvest, when they yield optimal fruit.
Waste to Wound Care: Transforming Banana Peels into Burn Cream by the Minasari Farming Community in Jemur Wonosari, Surabaya Kurniawan, Ilham; Sasongko, Purnomo Edi; Maghfiroh, Rahmatun Nisful; Nurhutami, Shofie Rindi; Yusuf, Aulia Islamiati; Hakim, Cindy Aisyah
PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat Vol. 10 No. 12 (2025): PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat
Publisher : Institute for Research and Community Services Universitas Muhammadiyah Palangkaraya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33084/pengabdianmu.v10i12.10424

Abstract

The utilization of banana peels as a natural remedy for minor burn wound healing and antimicrobial activity has garnered increasing attention amidst the growing interest in plant-based traditional medicine. This study investigated the bioactive components present in banana peels, including flavonoids, tannins, and polyphenols, which contribute to wound healing and the prevention of infections. Conducted as a community engagement initiative in Jemur Wonosari Sub-district, Surabaya, the activity was designed to be replicable at the household level using simple tools and locally available materials. The preparation process involved cleaning the peels, heating them with virgin coconut oil, and optionally adding natural honey to enhance antibacterial properties. Findings highlight the potential of banana peels as an effective natural burn ointment with antimicrobial and antioxidant properties, while also supporting circular economy principles through the utilization of agricultural waste. Further research is needed to standardize formulations and clinically validate the widespread use of ointments based on banana peels.
Pengaruh Variasi Ketinggian Raised Bed terhadap Perubahan Sifat Fisik dan Kimia Tanah di Jemur Wonosari, Surabaya Fatiha, Chosa Zahro; Mindari , Wanti; Sasongko, Purnomo Edi; Anggraini, Rahayu; Dewi, Fifi Aurafika; Pradana, Iqbal Satria
Plumula : Berkala Ilmiah Agroteknologi Vol. 14 No. 1: Januari 2026
Publisher : Program Studi Agroteknologi, Fakultas Pertanian, UPN "Veteran" Jawa Timur

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33005/plumula.v14i1.275

Abstract

Sistem tanam raised bed beralaskan limbah organik diduga berdampak terhadap kecukupan air, nutrisi, dan gas-gas tanah. Tujuan penelitian untuk mengkaji pengaruh variasi ketinggian raised bed terhadap perubahan sifat fisik dan kimia tanah terpilih. Penelitian dilaksanakan pada bulan Juni hingga Agustus 2025 di Jemur Wonosari, Surabaya. Rancangan Acak Kelompok digunakan untuk mengevaluasi  perlakuan  ketinggian raised bed : 20 cm (P1), 25 cm (P2), dan 30 cm (P3), masing-masing diulang tiga kali. Sampel tanah diambil pada kedalaman 0-20 cm pada setiap raised bed untuk dianalisis nilai pH tanah, EC, dan C-organik tanah. Hasil penelitian menunjukkan bahwa ketinggian raised bed mempengaruhi nilai ciri tanah tersebut. Nilai pH tanah berada pada kisaran 7,08–7,63, nilai EC tanah antara 0,594 dS/m dan 0,402 dS/m, dan kandungan C organik antara 1,09% dan 0,6%. Kandungan C organik berbanding terbalik dengan EC tanah. Bedengan yang ditinggikan optimal pada ketinggian 25 cm karena dapat menjaga kelembapan, aerasi, dan mendukung dekomposisi bahan organik yang baik.
Co-Authors Aditya, Haidar Fari Agus Zainur Roziqin Ahmad Mustapha Mohamad Pazi, Ahmad Mustapha Mohamad Ahmad Zainul Arifin Andahrino, Berliana Putri Anisah Aprilia Garciah Aprilia, Intan Bella Ari Wibisono Ari Wibisono Arifin, Ahmad Zainul Arifin, Moch Arum Soesanti Bakti Wisnu Widjajani Chosa Zahro Fatiha Detta Anugrah Heni Dewi, Fifi Aurafika Diah Rahmadani Dian Novita Dina Riska Triswanti Dinda Ramadhani Putri Dinna Hadi Sholikah Dwiridhotjahjono, Jojo Erna Andajani Fabela, Erica Faisal Fakhruddin Fajar Mauliyah, Ismi Fari Aditya , Haidar Fitri Wijayanti Fitri Wijayanti Hakim, Cindy Aisyah Hamidah, Nilna Murobbiyah Handini, Aline Sisi Ilham Kurniawan Isnaini, Farichah Iwan Kresna Setiadi Jayanti, Fara Amilia Jojok Dwiridotjahjomo Jojok Dwiridotjahjon Jojok Dwiridotjahjono Jojok Dwiridotjahjono Kemal Wijaya Kristanti, Nasya Ari M. Ghufron Chakim Maghfiroh, Rahmatun Nisful Maghfirotun Ni'mah Hidayati Mahendra Kusuma, Ramadhani Marchelino Rendi Pradana Maroeto Maroeto Maroeto Maroeto Maroeto Maroeto Maroeto, . Mindari, Wanti - Moch Arifin Muhammad Farhan Firmansyah Nora Augustien Nur Supriyadi, Yudi Nurhutami, Shofie Rindi Perdana, Stevand Putra Pradana, Iqbal Satria Priyadarshini, Rossyda Puji Lestari Tarigan Purwadi Purwadi MP. Ir Purwadi Purwadi Purwanto Purwanto Putri, Devina Ristanti Rahayu Anggraini Ramadhani Mahendra Kusuma Ramdan Hidayat Rashif Hamzah, Hifzan Rossyda Priyadarshini S Siswanto S Siswanto Sandi, Kurnia Seca Gandaseca Setyo Budi Santoso Setyo Budi Santoso Siram Solecha, Maratus Siswanto Siswanto Sumargono, ' Tjahjono, Jojok Dwirido Tri MUJOKO Wahyu Santoso Wahyu Santoso Wahyu Santoso Wanti Mindari Wanti Mindari Widiwurjani Widjayani, Bakti Wisnu Widyatmani Sih Dewi Wijaya, Kemal Windriyanti, Wiwin YUDI NUR SUPRIADI Yusuf, Aulia Islamiati