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All Journal Jurnal Ilmu Pertanian Journal of Tropical Soils MAPETA Plumula : Berkala Ilmiah Agroteknologi Jurnal Solum Agrokreatif Jurnal Ilmiah Pengabdian kepada Masyarakat JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering) Jurnal Agrotek Tropika JPP IPTEK (Jurnal Pengabdian dan Penerapan IPTEK) Cakrawala: Jurnal Litbang Kebijakan Jurnal Abdimasa Seminar Nasional Lahan Suboptimal jurnal Ilmu Pertanian (Agricultural Science) PEDULI: Jurnal Imiah Pengabdian Pada Masyarakat Jurnal Agronomi Tanaman Tropika (JUATIKA) Agroteknika Jurnal Pembelajaran dan Biologi Nukleus Jurnal Agrium Agro Bali: Agricultural Journal Jurnal Pengabdian kepada Masyarakat Nusantara Nusantara Science and Technology Proceedings Serambi Engineering
Maroeto Maroeto
Department Of Agrotechnology, Universitas Pembangunan Nasional “Veteran” Jawa Timur, Surabaya 60294, Indonesia
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Engineering Environmental Science Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mechanical Engineering Medicine & Pharmacology Social Sciences Other

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Study of the Quality of Biogeotextile Materials as Semi-Organic Mulch on Saline Land Wijayanti, Fitri; Maroeto, Maroeto; Lestari, Safira Riska; fatiha, Chosa zahro; Sholikah, Dinna Hadi; Ramadhani, Winih Sekaringtyas
JOURNAL OF TROPICAL SOILS Vol. 30 No. 2: May 2025
Publisher : UNIVERSITY OF LAMPUNG

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5400/jts.2025.v30i2.125-135

Abstract

Degraded land affects almost all ecosystems and can harm the progress and quality of human life, so it needs attention. Saline soil is a land degradation with high salt content that causes toxic effects, increases root osmotic pressure, and inhibits plant growth. One solution is using organic mulch processed into biogeotextiles because it can provide solutions for erosion control and soil stabilization while minimizing negative impacts on the ecosystem. This research was conducted from May to August 2023 in the experimental garden of the Faculty of Agriculture UPN ‘Veteran’ East Java. This study used a group randomized design with one factor,  the type of geotextile material consisting of reed grass (RG), straw (ST), pandanus odorifer (PO), and sugarcane bagasse (SB). This research was conducted with a litterbox of 20x20 cm filled with 100 g of biogeotextile material. The results obtained show that pandanus odorifer biogeotextile material is the best biogeotextile material because it can last a long time on the soil surface, but can still be adequately mineralized, according to the results obtained, reducing the C/N ratio and C-Organic but increasing total nitrogen. Decomposition is closely related to the materials’ quality rather than external factors. The quality of the material, namely lignin, organic carbon, C/N ratio, and nitrogen, influences the decomposition process. Furthermore, this technology can be applied to improve soil productivity and to keep soil healthy.
Land Use-Driven Variation in Soil Physical Properties: A Case Study from Wotan Village, Panceng Subdistrict, East Java Abid, Moh Mislahul; Maroeto, Maroeto; Arifin, Moch.
JURNAL PEMBELAJARAN DAN BIOLOGI NUKLEUS Vol 11, No 2: Jurnal Pembelajaran Dan Biologi Nukleus June 2025
Publisher : Universitas Labuhanbatu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/jpbn.v11i2.7484

Abstract

Background: The physical characteristics of soil under different land uses influence its potential for optimal productivity. Wotan Village, located in Panceng District, Gresik Regency (part of the northern limestone mountains), can maximize land use by considering the type of crops and land suitability based on soil physical properties. The mismatch in land use in Wotan Village is likely due to poor soil physical properties, as the soil is formed from weathered limestone. Limestone soils are dominated by fine fractions in their texture, and their texture and structure are generally unsuitable for use as planting media. This study aims to analyze the physical characteristics of soils under various land-use types and to determine the effect of different land uses on soil physical properties. Methodology: The research employed a purposive sampling method. Soil samples were collected from three types of land use: plantation, dryland farming, and rainfed rice fields, at two depths (0-20 cm and 20-40 cm) with five replications. Laboratory analyses were conducted on soil physical parameters, including texture, bulk density, particle density, total pore space, and permeability. Findings: The results showed that the soils in the three land-use types had clay loam, silty clay, and clay textures. Bulk density ranged from 1.10 to 1.24 g/cm³ for rainfed rice fields at a depth of 20 cm. Particle density ranged from 2.46 to 2.603 g/cm³. Total pore space ranged from 52.46% to 56.31%. Permeability ranged between 0.80 and 1.21 cm/hour, classified as moderately slow. Differences in land use had no significant effect on soil physical properties. Contribution: The findings provide a reference for farmers regarding the physical properties of soils in limestone areas
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.
Utilization of Trichoderma sp. and compost to increase nitrogen in specific soil types as planting media Maroeto, Maroeto; Wijayanti, Fitri; Lestari, Safira Rizka; Maghfiroh, Ainur Risma Miftakhul
Jurnal Ilmu Pertanian Vol 10, No 2 (2025): August
Publisher : Faculty of Agriculture, Universitas Gadjah Mada jointly with PISPI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/ipas.96370

Abstract

Nitrogen deficiency dramatically affects plant growth, development, and productivity. This study aims to determine the utilization of Trichoderma sp. and compost in increasing the nitrogen content of several types of soil used as planting media. The research was conducted using an experimental method arranged in a completely randomized design (CRD) factorial pattern. The first factor is the soil types, namely Alfisol, Inceptisol, and Vertisol. The second factor is dose of compost consisting of 4 levels, namely K1 (0 tons ha-1 or no compost), K2 (10 tons ha-1), K3 (20 tons ha-1), and K4 (30 tons ha-1). The third factor is the concentration of Trichoderma sp., which consists of 4 levels, namely T1 (0 CFU ml-1), T2 (106 CFU ml-1), T3 (108 CFU ml-1), and T4 (1010 CFU ml-1). Results showed that the combination of compost and Trichoderma sp. had a natural effect on increasing the N content of each soil type. N-total content from highest to lowest was found in soil types such as Inceptisol (0.384%), Alfisol (0.243%), and Vertisol (0.230%). Combining compost and Trichoderma sp. increases sustainable nitrogen availability and is more environmentally friendly.
Utilization of Trichoderma sp. and compost to increase nitrogen in specific soil types as planting media Maroeto, Maroeto; Wijayanti, Fitri; Lestari, Safira Rizka; Maghfiroh, Ainur Risma Miftakhul
Jurnal Ilmu Pertanian Vol 10, No 2 (2025): August
Publisher : Faculty of Agriculture, Universitas Gadjah Mada jointly with PISPI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/ipas.96370

Abstract

Nitrogen deficiency dramatically affects plant growth, development, and productivity. This study aims to determine the utilization of Trichoderma sp. and compost in increasing the nitrogen content of several types of soil used as planting media. The research was conducted using an experimental method arranged in a completely randomized design (CRD) factorial pattern. The first factor is the soil types, namely Alfisol, Inceptisol, and Vertisol. The second factor is dose of compost consisting of 4 levels, namely K1 (0 tons ha-1 or no compost), K2 (10 tons ha-1), K3 (20 tons ha-1), and K4 (30 tons ha-1). The third factor is the concentration of Trichoderma sp., which consists of 4 levels, namely T1 (0 CFU ml-1), T2 (106 CFU ml-1), T3 (108 CFU ml-1), and T4 (1010 CFU ml-1). Results showed that the combination of compost and Trichoderma sp. had a natural effect on increasing the N content of each soil type. N-total content from highest to lowest was found in soil types such as Inceptisol (0.384%), Alfisol (0.243%), and Vertisol (0.230%). Combining compost and Trichoderma sp. increases sustainable nitrogen availability and is more environmentally friendly.
DAMPAK KOMBINASI JENIS TANAH, KOMPOS DAN Trichoderma sp. TERHADAP KERAPATAN SPORA Trichoderma sp. Subhan, Aprellia Sofiatul; Arifin, Moch.; Wijayanti, Fitri; Maroeto, Maroeto; Lestari, Safira Rizka
Jurnal Agrotek Tropika Vol. 13 No. 1 (2025): JURNAL AGROTEK TROPIKA VOL 13, FEBRUARI 2025
Publisher : Departement of Agrotechnology, Agriculture Faculty, Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jat.v13i1.8626

Abstract

Trichoderma sp. merupakan jamur yang dapat berperan sebagai agen pengendali hayati karena dapat memarasit jamur lainnya dan mempercepat dekomposisi bahan organik. Penelitian ini bertujuan untuk melihat proses dekomposisi bahan organik pada berbagai jenis tanah dengan bantuan Trichoderma sp. sebagai dekomposer. Penelitian ini menggunakan metode Rancangan Acak Lengkap (RAL) faktorial yang terdiri dari tiga faktor. Faktor pertama yaitu macam jenis tanah J1: Alfisol; J2: Inceptisol; dan J3: Vertisol. Faktor kedua yaitu dosis kompos K0: 0 ton/ha (0 gr/4,4kg tanah); K1: 10 ton/ha (15 gr/4,4 kg tanah); K2: 20 ton/ha (30 gr/4,4 kg tanah); dan K3: 30 ton/ha (45 gr/4,4 kg tanah). Faktor ketiga yaitu taraf pemberian Trichoderma sp. T1: 15 ml dari 106 spora/ml; T2: 15 ml dari 108 spora/ml; dan T3: 15 ml dari 1010 spora/ml. Hasil penelitian yang didapat pada perlakuan Jenis tanah, Kompos dan Trichoderma sp. tidak memberikan interaksi yang nyata terhadap kerapatan spora Trichoderma sp. pada perlakuan jenis tanah dan dosis kompos memberikan pengaruh nyata terhadap kerapatan spora Trichoderma sp. Pada jenis tanah Inceptisol memberikan nilai tertinggi di semua interval pengamatan kerapatan spora Trichoderma sp. dengan dosis kompos 20 ton/ha dan 30 ton/ha pada 14 Hari Setelah Inkubasi (HSI), 30 ton/ha pada 28 Hari Setelah Inkubasi (HSI) hingga 42 Hari Setelah Inkubasi (HSI) dan 20 ton/ha pada 56 Hari Setelah Inkubasi (HSI).
Pelatihan Pengolahan Pupuk Organik Berbahan Limbah Buah Nanas Bernilai Ekonomis di Desa Babadan, Kec. Ngancar, Kab. Kediri Maroeto, Maroeto; Priyadarshini, Rossyda; Winarno, Agung; Arum, Dewi Puspa; Santoso, Wahyu
Jurnal Pengabdian kepada Masyarakat Nusantara Vol. 5 No. 4 (2024): Jurnal Pengabdian kepada Masyarakat Nusantara (JPkMN) Edisi September - Desembe
Publisher : Lembaga Dongan Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55338/jpkmn.v5i4.4408

Abstract

Babadan Village, Ngancar District, Kediri Regency is in an area close to Mount Kelud. This region has natural potential that supports agricultural activities so that the majority of people make their living as farmers. One of the main commodities grown is pineapple. Harvest results also leave waste that has not been processed and utilized optimally. Based on these problems, the East Java UPN Veteran Community Service Team initiated socialization activities and made organic fertilizer made from pineapple waste. The activity began with the delivery of material consisting of the benefits, disadvantages and advantages as well as marketing techniques for organic fertilizer. Next, activities were carried out to make organic fertilizer by combining materials from pineapple waste with other materials that have high nutrient content. Organic fertilizer is made through a fermentation process for 14 – 20 days. The results of laboratory analysis show that organic fertilizer contains the nutrients C - organic, N, P and K but in small quantities so that the use of organic fertilizer can be used in small-scale or home farming. There needs to be development and follow-up so that this organic fertilizer can be used in medium to large scale agriculture in the Kediri Regency area.
Kajian Pola Distribusi Tekstur terhadap Bahan Organik pada Berbagai Penggunaan Lahan Solekhah, Bella Agit; Priyadarshini, Rossyda; Maroeto, Maroeto
Agro Bali : Agricultural Journal Vol 7, No 1 (2024)
Publisher : Universitas Panji Sakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37637/ab.v7i1.1571

Abstract

Sifat fisik tanah adalah karakteristik yang mengidentifikasi jenis dan kondisi tanah secara fisik dan berperan penting dalam mendukung pertumbuhan tanaman. Pada penggunaan lahan yang berbeda menunjukkan kondisi tekstur tanah yang berbeda pula, hal ini dikarenakan oleh sejumlah faktor seperti jenis vegetasi, aktivitas manusia, fraksi tanah dan kondisi lingkungan. Tekstur tanah dapat dipengaruhi oleh keberadaan bahan organik, hal ini dikarenakan bahan organik membantu dalam pembentukan agregat tanah sehingga berpengaruh terhadap tekstur dan struktur tanah. Penelitian ini bertujuan untuk mengetahui pola distribusi tekstur tanah terhadap bahan organik dan hubungan tekstur dengan ketersediaan bahan organik tanah pada berbagai penggunaan lahan di wilayah Desa Kramat Temenggung, Kecamatan Tarik, Kabupaten Sidoarjo, Jawa Timur. Penggunaan lahan tersebut meliputi sawah, kebun, dan tegalan, dengan melakukan analisis terhadap parameter tekstur dan bahan organik tanah. Metode Penelitian yang digunakan adalah Rancangan Acak Kelompok (RAK), proses pengambilan sampel dilakukan secara acak di setiap kategori lahan, diambil sampel tanah terganggu pada kedalaman 0-20 cm dan 20-40 cm, kemudian hasilnya digabungkan. Proses pengambilan sampel diulang sebanyak 3 kali untuk setiap kategori lahan, sehingga totalnya diperoleh 9 sampel tanah. Hasil penelitian ini adalah analisis tekstur tanah pada penggunaan lahan sawah dan tegalan menunjukkan jenis tekstur tanah lempung berpasir sedangkan pada penggunaan lahan kebun menunjukkan jenis tekstur tanah lempung. Penggunaan lahan kebun memiliki kandungan bahan organik tanah tertinggi yaitu sebesar 1.59%, penggunaan lahan sawah sebesar 1.23%, dan penggunaan lahan tegalan sebesar 0.99%.
Penentuan Kesehatan DAS Welang Sesuai Nilai Daya Dukung DAS Berdasarkan Kriteria Lahan Prameswari, Anindya Hayu; Maroeto, Maroeto; Purwadi, Purwadi
Jurnal Solum Vol. 20 No. 1 (2023)
Publisher : Departemen Ilmu Tanah dan Sumberdaya Lahan, Fakultas Pertanian Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jsolum.20.1.1-10.2023

Abstract

The availability of land is dwindling along with the high population growth rate in each part of the Welang watershed, which has resulted in the health of the Welang watershed declining. Assessment of the health of the Welang watershed based on land criteria is expected to be able to determine the ability of the Welang watershed to provide for the needs of the community around the watershed. This study aims to determine the management and the condition of the carrying capacity of the watershed in terms of land criteria. Determination of watershed health was done by assessing the value of watershed carrying capacity according to the Regulation of the Minister of Forestry of the Republic of Indonesia Number: P.61/Menhut-II/2014 concerning Monitoring and Evaluation of Watershed Management. The carrying capacity value is reviewed based on land criteria, including: a) the percentage of critical land (PCL) through the calculation of critical land area, b) the percentage of vegetation cover (PVV) through the calculation of permanent vegetation area and c) the erosion index (EI) using the USLE approach. The Welang watershed is divided into upstream, middle and downstream areas of Bromo and Arjuno,. The results show that the carrying capacity of each part of the watershed is poor to moderate. The Arjuno upstream with the highest value of 50 is classified as bad class according to the percentage of PCL of 38.44%, PVV 66.92% and IE 1.88 tons/ha/year. Upstream Bromo has a value of 47.5 which is classified as poor class according to the PCL value of 28.10%, PVV 38.44% and EI 0.15 tons/ha/year. The downstream watershed has a value of 40, which is classified as medium class according to the percentage of critical land value of 0%, PVV 2.07% and EI 0.74 tons/ha/year and middle class has the lowest value 37.5 which is classified as medium class according to the PCL value of 6.44%, PVV 15.87% and EI 0.74 tons/ha/year. Based on the high PCL values in the upstream and middle areas which are classified as high, it can be concluded that the carrying capacity value of Arjuno and Bromo watershed is classified into the poor class as a result of the PCL values in the upstream and middle areas which are classified as high.Keywords: Carrying capacity, Erosion Index, Watershed
Pendugaan Erosi di Wilayah Tengah DAS Welang Kabupaten Pasuruan Faradiba, Nadya; Purwadi, Purwadi; Maroeto, Maroeto
Jurnal Solum Vol. 20 No. 1 (2023)
Publisher : Departemen Ilmu Tanah dan Sumberdaya Lahan, Fakultas Pertanian Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jsolum.20.1.11-19.2023

Abstract

DAS Welang dengan luasan 522.89 hektar melewati wilayah administrasi Kabupaten Malang, Kabupaten Pasuruan dan Kota Pasuruan. Sejak terjadinya banjir pada tahun 2013 akibat meluapnya sungai Welang bagian hulu, DAS Welang dimasukkan ke dalam DAS kritis dan prioritas . Faktor penyebab banjir ialah meningkatnya penduduk di area bantaran sungai Welang dan eksploitasi sumber daya alam seperti pembalakan hutan yang berakibat tanah rentan terhadap erosi dan longsor sehingga berdampak pada bagian hilir. Pendugaan besarnya nilai erosi dibutuhkan dalam upaya menekan luasan tanah ter erosi.. Beberapa langkah yang dapat dilakukan adalah pendugaan erosi dengan menggunakan model perhitungan Universal Soil Loss Equation (USLE). Penelitian ini dilakukan di 5 satuan penggunan lahan yaitu sawah irigasi, tegalan, hutan, sawah tadah hujan, dan kebun campuran. Tujuan dari penelitian ini untuk mengetahui pengaruh penggunaan lahan pada wilayah tengah DAS Welang. Hasil penelitian menunjukkan bahwa nilai pendugaan erosi di daerah wilayah tengah DAS Welang memiliki nilai terkecil sebesar 0.03 ton/ha/thn pada penggunaan lahan tegalan Purwodadi dan nilai terbesar sebesar 41.97 ton/ha/thn pada penggunaan lahan Kebun Campuran Purwosari. Nilai TBE dominan sangat ringan dan ringan dengan Indeks Erosi rendah.Key words : Erosi, USLE, DAS, DAS Welang
Co-Authors A. Hamzah Abid, Moh Mislahul Aditama, Diqy Ridwan Agung Winarno Ahmad Zainul Arifin Alexandra Neovita Tanaya Alexandra Neovita Tanaya Andriansyah, Muhammad Afifi Anggoro Bayu Aji Arifin, Moch Arum, Dewi Puspa Avianita Agustiani B.W. Widjajani Billy Primadi, Septiawan Chakim, M Ghufron Chosa Zahro Fatiha Damasa Ines Larrisa Fadila Suryandika Faradiba, Nadya Febrianti, Wahyu Niken Fitri Wijayanti Fitri Wijayanti Garciah, Anisah Aprilia Gultom, Ignasius Handayani, Wuryaning Iis Purnamawati Jeni, Ken Bening Jiwa Jojok Dwiridotjahjono Joko Suyono Judhaswati, Ratna Dewi Ken Bening Jiwa Jeni Krisnawati, Anik Kurnia Sari, Hanna Putri Kurniawati, Yeni Trias Latifah, Diva Nuri Lestari, Safira Riska Lestari, Safira Rizka Maghfiroh, Ainur Risma Miftakhul Marthalina, Melda Lely Moch Arifin Moch. Arifin Mohammad Idhom Muara Dhika Nabila Putri Wiandari Nailussa'adah, Fina Pangesti Nugrahani Penta SURYAMINARSIH Pradana, Marchelino Rendi Prameswari, Anindya Hayu Priyadarshini, Rossyda Purnomo Edi Sasongko Purwadi MP. Ir Purwadi Purwadi Purwadi Purwadi Rahastri Rengganis Sukma Ramadhani, Winih Sekaringtyas Rosariawari, Firra Rosmala, Karina Inassyiva Santoso, Wahyu Sastya, Yessy Siswanto Solekhah, Bella Agit Sri Wiyatiningsih Subhan, Aprellia Sofiatul Suhardjono, Hadi Suhari, Reza Hasan Suntoro W.A Tanaya, Alexandra Neovita Tjahjono, Jojok Dwirido Wahyu Santoso Wahyu Santoso Wahyu Santoso Wahyu Santoso Wahyu Santoso Wanti Mindari Wattie, Glenmas Guardison Richard Wojtyla Wijaya, Kemal Windriyanti, Wiwin Yenny WURYANDARI Yuningsih Yuningsih