Article Per Year (5 Year)
p-Index From 2021 - 2026
6.409
P-Index
This Author published in this journals
All Journal Jurnal Ilmu Pertanian Journal of Tropical Soils Agrovigor: Jurnal Agroekoteknologi MAPETA Plumula : Berkala Ilmiah Agroteknologi Jurnal Ilmu-Ilmu Pertanian Indonesia Journal of Degraded and Mining Lands Management Agrokreatif Jurnal Ilmiah Pengabdian kepada Masyarakat Jurnal Ilmiah Pangabdhi Caraka Tani: Journal of Sustainable Agriculture BIOEDUSCIENCE Jurnal Pertanian Agros Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering) Jurnal Pengabdian Magister Pendidikan IPA Cakrawala: Jurnal Litbang Kebijakan PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat jurnal Ilmu Pertanian (Agricultural Science) PEDULI: Jurnal Imiah Pengabdian Pada Masyarakat AMALIAH: JURNAL PENGABDIAN KEPADA MASYARAKAT Agroteknika Agrotechnology Research Journal PRIMA: Journal of Community Empowering and Services Jurnal Peduli Masyarakat Jurnal Agrotropika Jurnal Agrinika : Jurnal Agroteknologi dan Agribisnis Nusantara Science and Technology Proceedings Jurnal Abdimas Bina Bangsa Batara Wisnu : Indonesian Journal of Community Services RADIKULA: Jurnal Ilmu Pertanian Jurnal Nusantara Berbakti Acta Solum Agrocentrum Prosiding Seminar Nasional Unimus
Purnomo Edi Sasongko
Agrotechnology Departmen, Faculty Of Agriculture, Universitas Pembangunan Nasional “Veteran” Jawa Timur, Surabaya 60294, Indonesia
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Economics, Econometrics & Finance Education Energy Engineering Environmental Science Health Professions Immunology & microbiology Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Mechanical Engineering Medicine & Pharmacology Nursing Public Health Social Sciences Other

Published : 58 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 58 Documents
Search

 2   3   4   5   6 
Effect of Dosage and Type Liquid Organic Fertilizer on Availability N and Cu in Soil and Growth Chilli Plant (Capsicum annuum L.) Siram Solecha, Maratus; Sasongko, Purnomo Edi; Mindari , Wanti
BIOEDUSCIENCE Vol 8 No 3 (2024): BIOEDUSCIENCE
Publisher : Universitas Muhammadiyah Prof. Dr. Hamka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22236/jbes/14160

Abstract

Background: Liquid Organic Fertilizer (LOF) uses livestock manure such as chickens, goats, and cows to support the growth of Red Chillies (Capsicum annuum L.) in the form of N and Cu nutrients. This research aims to determine the type of LOF that provides the best chili production results. Method: This research was designed using the Completely Randomized Design (CRD) technique, which consists of two factors. The first factor is the types of animal manure fertilizer with three levels, namely chicken (K1), goat (K2), and cow (K3). The second factor is concentrations of animal manure fertilizer with three levels, namely 5 ml/L (A1), 10 ml/L (A2), and 15 ml/L (A3). Each treatment was repeated 3 times so that there were 3x3x3=27. A control was added as a comparison, which was repeated 3 times, so the total treatment was 30 experimental units. Results: The results showed that LOF K2A3 treatment provided the highest value for total soil Cu and Cu uptake in the roots and stems of chili plants. The LOF K1A3 treatment showed the highest value in soil N-total, and LOF K1A2 gave the highest results in N uptake in the roots of chili plants. The control treatment gave the highest results in plant height, the weight of chili fruit, and the number of chili. Conclusion: Chicken manure LOF treatment with a concentration of 15 ml/L provided the highest results in soil N-total, and at a concentration of 10 ml/L provided the highest results in N absorption in the roots of chili plants.
Aplikasi Formulasi Bahan Pembenah Tanah terhadap Beberapa Sifat Kimia Tanah Berpasir dan Produksi Tanaman Padi Aprilia, Intan Bella; Sasongko, Purnomo Edi; Siswanto, Siswanto
JURNAL AGROTROPIKA Vol. 23 No. 1 (2024): Jurnal Agrotropika Vol 23 No 1, Mei 2024
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/ja.v23i1.8342

Abstract

Sandy soil is part of the soil fraction with low nutrient content, organic matter, and cation exchange capacity. This is due to the leaching process so that nutrients are easily lost. The research aimed to improve the chemical characteristics of sandy soil and rice crop production due to the application of humic acid and silica. This research used of Completely Randomized Design method using soil amendment materials, namely humic acid (A) at the of 60 kg/ha and silica (S) at the of 5 tons/ha consisting of 6 combinations of comparisons repeated 4 times. Variables of analysis parameters include pH, cation exchange capacity, organic matter, N-NH4+, N-NO3- and rice crop production. The data obtained were analyzed by analysis  of variance (ANOVA). If the results showed a significant effect, it was continued with the Honestly Significant Difference (HSD) test at the 5% level. The results showed that the application of soil amendment in the from humic acid and silica with various treatments on sandy soil was only able to improve CEC by 3,18% and Organic-C by 0,08%. In contrast soil pH and N-available didn`t give significant results in improving soil chemical properties and rice crop production. It`s recommended to conduct further research on the dose used in soil amendments so that it can effect nitrogen parameters and rice crop production in sandy soil.  Keywords: humic acid, silica, sandy soil
Reklamasi Beberapa Sifat Kimia Entisol dengan Pemberian Bahan Organik dan Biochar di Desa Sedayulawas, Lamongan Sandi, Kurnia; Siswanto, Siswanto; Sasongko, Purnomo Edi
JURNAL AGROTROPIKA Vol. 23 No. 2 (2024): Jurnal Agrotropika Vol 23 No 2, Oktober 2024
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/ja.v23i2.8424

Abstract

Penelitian ini bertujuan untuk mengkaji pengaruh pemberian jenis bahan organik dan dosis biochar serbuk kayu terhadap sifat kimia tanah Entisol di Desa Sedayulawas, Lamongan serta untuk mengkaji jenis perlakuan jenis bahan organik dan dosis biochar serbuk kayu yang sangat berpengaruh untuk memperbaiki kesuburan kimia tanah entisol. Penelitian ini dilaksanakan di Laboratorium Sumber Daya Lahan Universitas Pembangunan Nasional “Veteran” Jawa Timur pada April sampai Juli 2023. Penelitian ini menggunakan Rancangan Acak Kelompok (RAK) Faktorial dengan 2 faktor dan 3 ulangan dengan inteval 20, 40 dan 60 hari. Faktor pertama adalah jenis bahan organik (K), terdiri atas : Kontrol, Seresah Daun 45 g/polybag (K1), Cangkang Telur 45 g/polybag (K2) dan Kotoran Kambing 45g/polybag (K3). Faktor kedua dosis biochar serbuk kayu, terdiri atas : 15 g/polybag (S1), 20 g/polybag (S2) dan 30 g/polybag (S3). Hasil penelitian menunjukkan bahwa perlakuan cangkang telur 45g/polybag tanpa dosis biochar serbuk kayu menghasilkan penurunan pH tanah Entisol. Perlakuan tanpa bahan organik dan dosis serbuk kayu 30g/polybag menghasilkan nilai tertinggi pada C-organik tanah Entisol. Perlakuan Kotoran Kambing 45g/polybag dan dosis biochar serbuk kayu 15g/polybag menghasilkan nilai tertinggi pada N-total tanah Entisol.
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.
Identification of Critical Land based on Land Damage Standard Criteria in Manten Sub Watershed, Malang City Garciah, Anisah Aprilia; Maroeto, Maroeto; Sasongko, Purnomo Edi
Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering) Vol. 14 No. 5 (2025): October 2025
Publisher : The University of Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jtepl.v14i5.1650-1660

Abstract

Land is an important part of the watershed because it is where the hydrological process occurs. There are several problems that can lead to land damage, especially in the downstream area of the watershed, precisely in the Manten Sub-watershed because it has the potential to become critical land. Therefore, this research was conducted with the aim to overcome the existing problems, it is necessary to identify the standard of land degradation in the Manten Sub-Watershed area in accordance with PP No. 150 of 2002. Manten sub-watershed covers 4 sub-districts namely Wajak, Poncokusumo, Tajinan, and Bululawang. Land use in Manten sub-watershed is divided into 3, namely rice fields, kailyards and fields. Based on the results of the analysis of all land use in Manten Sub Watershed, all parameters that have been observed do not exceed the critical threshold criteria except for the redox parameter has a very low value of <200mV. However, this condition can still be improved with proper management such as improving soil aeration using the addition of organic materials so as to increase oxygen levels in the soil and increase redox values.
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
Co-Authors Ahmad Mustapha Mohamad Pazi Ahmad Zainul Arifin Andahrino, Berliana Putri Aprilia, Intan Bella Ari Wibisono Ari Wibisono Arifin, Ahmad Zainul Arifin, Moch Arum Soesanti Bakti Wisnu Widjajani Bakti Wisnu Widjayani Chosa Zahro Fatiha Detta Anugrah Heni Dewi, Fifi Aurafika Diah Rahmadani Dian Novita Dina Riska Triswanti Dinna Hadi Sholikah Dwiridhotjahjono, Jojo Erna Andajani Fabela, Erica Faisal Fakhruddin Fajar Mauliyah, Ismi Fari Aditya , Haidar Farichah Isnaini Fitri Wijayanti Fitri Wijayanti Garciah, Anisah Aprilia Haidar Fari Aditya Hakim, Cindy Aisyah Hamidah, Nilna Murobbiyah Handini, Aline Sisi Ilham Kurniawan 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 Mahendra Kusuma, Ramadhani 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 Pradana, Marchelino Rendi Puji Lestari Tarigan Purwadi Purwadi MP. Ir Purwadi Purwadi Purwadi Purwadi Purwanto Purwanto Putri, Devina Ristanti Rahayu Anggraini Ramadhani Mahendra Kusuma Ramdan Hidayat Rashif Hamzah, Hifzan S Siswanto S Siswanto Sandi, Kurnia Seca Gandaseca Setyo Budi Santoso Setyo Budi Santoso Siram Solecha, Maratus Siswanto Siswanto Siswanto Siswanto Sumargono, ' Tjahjono, Jojok Dwirido Tri MUJOKO Triswanti, Dina Riska Wahyu Santoso Wahyu Santoso Wahyu Santoso Wanti Mindari Widiwurjani Widyatmani Sih Dewi Wijaya, Kemal Windriyanti, Wiwin YUDI NUR SUPRIADI Yusuf, Aulia Islamiati