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All Journal Journal of Tropical Soils Jurnal Sains dan Teknologi Journal of Degraded and Mining Lands Management AKSIOLOGIYA : Jurnal Pengabdian Kepada Masyarakat Agrosains: Jurnal Penelitian Agronomi BALANCE: Economic, Business, Management and Accounting Journal PRIMA: Journal of Community Empowering and Services Jurnal Pendidikan Guru (JPG) Journal of Applied Agricultural Science and Technology Jurnal Sylva Lestari Inisiasi International Conference on Economics, Management, Business, and Accounting
Siti Maro’ah
Universitas Muhammadiyah Surabaya
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Environmental Science Materials Science & Nanotechnology Social Sciences Veterinary Other

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The potential of biochar and compost from sugarcane bagasse on growth, yield, nutrient uptake of shallot and properties of an Inceptisol Zu'amah, Hidayatuz; Handayani, Cicik Oktasari; Dewi, Triyani; Arianti, Forita Dyah; Beti, Jajuk Aneka; Jufri, Akhmad; Rosjidi, Mochamad; Sahara, Dewi; Maro'ah, Siti; Syamsiyah, Jauhari
Journal of Degraded and Mining Lands Management Vol. 12 No. 3 (2025)
Publisher : Brawijaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15243/jdmlm.2025.123.7559

Abstract

Excessive pesticide use and intensive shallot farming to satisfy high market demand can degrade soil quality and harm environmental sustainability. Sustainable agricultural practices, such as biochar and compost are alternatives to ensure long-term soil productivity and fertility. This study aimed to investigate the ability of biochar and compost made from bagasse waste to improve shallot growth, yield, nutrient absorption, and soil quality. The research used a factorial randomized block design in a greenhouse. The first factor was the application of biochar and compost (K1 = compost, K2 = biochar, K3 = biochar-compost (1:4/w:w) and K4 = biochar-compost (1:2/w:w), and the second factor was the dose of NPK fertilizer (0%, 50%, and 100% of the recommended dose). The planting medium used was an Inceptisol from shallot fields in Sukaharjo, Central Java. The variables measured included plant growth, yield components, soil chemical properties, and levels of N, P, and K in plants. The results showed that the combination of compost with 100% NPK fertilizer gave better results in plant growth, fresh and dry weight of plants and tubers, increased organic C, total N, and CEC of the soil, and increased the absorption of N, P, and K by plants.
Analysis of Alfisol Soil Infiltration Rate on Various Land Cover and Its Effect on Soil Erodibility in Mount Bromo Special Purpose Forest Area, Indonesia Maro'ah, Siti; Cahyono, Ongko; Ariyanto, Dwi Priyo; Pramudita, Tesalonika
Jurnal Sylva Lestari Vol. 13 No. 1 (2025): January
Publisher : Department of Forestry, Faculty of Agriculture, University of Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jsl.v13i1.993

Abstract

Plant canopies can protect the soil surface from raindrops and rooting activities that cause changes in biophysical properties. A low infiltration rate will reduce the soil’s capacity to store water to be low, resulting in a high soil erodibility value. This research aims to obtain infiltration values on different land cover, analyze the effect of land cover on soil infiltration rate, and analyze the effect of soil infiltration rate on soil erodibility. The research includes exploratory, descriptive research with a purposive sampling method. The study results show an increased soil infiltration rate can reduce soil erodibility. The infiltration rate of 74-year-old mahogany land cover ranged from 1.94–3.03 cm/hour, 50-year-old mahogany 1.61 cm/hour, old pine 1.53–1.89 cm/hour, old tapped pine 1.54–3.43 cm/hour, young pine 0.48–1.60 cm/hour, young pine 0.37–0.61 cm/hour, and 5-year-old sonokelling 0.56–0.73 cm/hour. The highest infiltration value is in 74-year-old mahogany and the lowest in young pine. The highest soil erodibility value is in young tapped pine and the lowest in 50-year-old mahogany. Erodibility is the sensitivity of soil to erosion. It is easier to erode if its erodibility value is higher; conversely, erosion is less likely to occur if its erodibility value is lower. An increase in soil infiltration rate can reduce soil erodibility. Keywords: Horton method, land cover, Mount Bromo, soil erodibility, soil infiltration rate
The Effect of Trichoderma on N, P, K Soil and Corn Plants Syamsiyah, Jauhari; Hartati, Sri; Herdiansyah, Ganjar; Maro'ah, Siti; Nurrahma, Rizkia Aufa
JOURNAL OF TROPICAL SOILS Vol. 29 No. 3: September 2024
Publisher : UNIVERSITY OF LAMPUNG

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5400/jts.2024.v29i3.159-166

Abstract

The use of Trichoderma is one effort to manage healthy and environmentally friendly plants. This fertilizer is part of organic fertilizer; which farmers do not widely practice yet. This fertilizer has an impact that can increase nutrients and soil fertility. This study examined the impact of using Trichoderma in combination with NPK fertilizer on soil nutrient, nutrient uptake, and growth of corn plants. A Completely Randomized Block Design consisting nine treatments with three replicates was applied. The treatments were Control (A), standard NPK (Urea 350 kg ha-1, SP-36 200kg ha-1 and KCl 75kg ha-1) (B), ¼ NPK + 5 kg ha-1 Trichoderma (C), ½ NPK + 5 kg ha-1 Trichoderma (D), ¾ NPK + 5 kg ha-1 Trichoderma (E), 1 NPK + 5 kg ha-1 Trichoderma (F), ¾ NPK +1.25 kg ha-1 Trichoderma (G), ¾ NPK +2.5 kg ha-1 Trichoderma (H), ¾ NPK + 3.75 kg ha-1 Trichoderma (I). The results showed that NPK fertilizer accompanied by Trichoderma increased soil total N by 84.21%, available P by 36.25%, and available K by 142.22%. The same treatment also increased corn plants’ N, P, and K nutrients by 52.71%, 106%, and 61.53%. The growth of maize plants from applyingTrichoderma up to 5 kg ha-1 has not reduced the use of NPK fertilizer yet. However, applying Trichoderma could improve soil fertility.
Flood Susceptibility Index Analysis using Overlay Method and GIS-based Irmawati, Viviana; Cahyono , Ongko; Mujiyo; Maro'ah, Siti; Istiqomah, Nanda Mei; Romadhon, Muhammad Rizky
JST (Jurnal Sains dan Teknologi) Vol. 12 No. 2 (2023): July
Publisher : Universitas Pendidikan Ganesha

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23887/jstundiksha.v12i2.52737

Abstract

High rainfall caused the overflow of the Wiroko river, causing flooding in Nguntoronadi. This study aims to analyze flood potential, provide evaluation and recommendations on areas that have high flood suscetibility. Type of research is quantitative descriptive by using the overlay method of scoring land characteristics that affect environmental conditions.  Land characteristics are rainfall, altitude, slope, soil type and land use. The characteristics of the land  are overlayed using the ArcGIS application to determine a map of flood susceptibility index, and the data were analyzed using descriptive methods. The result found three categories of flood susceptibility indexes: low, medium, and high. The study revealed a total area flood susceptibility of 6566.52 ha, with 33.79% having high flood susceptibility. The potential for high flood vulnerability is found in lowland, high rainfall and open land use. Areas which has a high flood susceptibility by improving river flow, drainage and terraces in rice fields. The high flood susceptibiity caused by rainfall, lowland and low vegetation as well as high human populations.
The Study of Relationship of Soil Physics Health and Micro-Climate Characteristics on Paddy Fields Sumani, Sumani; Widhiyastuti, Alfia Nisa; Mujiyo, Mujiyo; Herdiansyah, Ganjar; Maro’ah, Siti
Journal of Applied Agricultural Science and Technology Vol. 8 No. 1 (2024): Journal of Applied Agricultural Science and Technology
Publisher : Green Engineering Society

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55043/jaast.v8i1.194

Abstract

Global food security and environmental stability will be threatened by population growth, land usage, and land change. Proper soil management in plant production helps reduce temperature and humidity-induced plant deterioration. This study aims to identify soil physics health (SPH), microclimate characteristics, and the relationship between the two in managing organic and inorganic paddy fields. The research location is in Purwantoro District, Wonogiri Regency, using descriptive explorative research, with purposive soil sampling at work map, made by overlay thematic maps, resulting in 9 LMU. The observation and sampling were carried out in the maximum vegetative phase of plants, while the micro-climate is in the generation phase. The determination of the soil physics health status used the scoring method. Using the T-test, Pearson’s correlation test finds the relationship between SPH and micro-climate characteristics and the differences between the two. The results showed the distribution of SPH in organic farming is healthy (74.7) and very healthy (83.3), while inorganic farming is healthy (79.72). The temperature is optimal, ranging from 23.5°C to 30.1°C, but the humidity is minimum in the range of 35.3% to 76.1%. The SPH and micro-climate have a significant relationship, with a positive correlation between air and soil temperature with SPH and a negative correlation between air humidity and soil moisture.
The Influence of Experiential Marketing, Promotion and Price on the Purchase Decision of Auky Gift Surabaya Product Yessy Kurniawati; Muhammad Anang Firmansyah; Siti Maro'ah
International Conference on Economics, Management, Business, and Accounting Vol 2 No 1 (2025): International Conference on Economics, Management, Business, and Accounting
Publisher : P3I UMSurabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30651/iconemba.v2i1.30520

Abstract

This study examines The Impact of Experiential Marketing, Promotion, and Price on Consumer Purchasing Decisions for Auky Gift Surabaya. Using a quantitative survey of 100 buyers, data were analyzed with multiple linear regression via SPSS 25. Results show that experiential marketing and promotion significantly and positively affect purchasing decisions, while price has no significant effect. Collectively, the three variables influence consumer choices. The study is limited to a single company with a small sample, reducing generalizability. Future research should include wider objects and larger samples to improve validity. The novelty lies in integrating Experiential Marketing, Promotion, and Price in the context of gift products, contributing to marketing literature and offering practical insights for businesses to strengthen consumer decisions through experiential and promotional strategies
Effect of Inorganic Fertilization Methods on Growth and Yield of Soybean on Alfisol Ongko Cahyono; Suntoro Suntoro; Siti Maro'ah; Silfi Berliana Putri; Juan Yherin Wihangga
Agrosains : Jurnal Penelitian Agronomi Vol 27, No 2 (2025): Agrosains: Jurnal Penelitian Agronomi
Publisher : Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/agsjpa.v27i2.109325

Abstract

The ever-increasing demand for soybeans has not been matched by increased yields. This is partly due to farmers not fertilizing properly. Many farmers apply urea, SP36, KCl, or compound NPK fertilizers at doses that are inappropriate for the plants' needs. Many even fertilize haphazardly. Appropriate fertilization methods are needed. This study aims to determine the effect of some of fertilization methods on soybean growth and yield on Alfisol. This study used a completely randomized block design (RCBD) with five treatments and five replications. PT0 (no fertilizer), PT1 (Farmer's Method: Urea, SP36, and KCl), PT2 (Balanced Fertilization Method: Urea, SP36, and KCl), PT3 (Farmer's Method: NPK Compound Fertilizer), PT4 (Balanced Fertilization Method: NPK Compound Fertilizer). The results of this study show that inorganic fertilizers given in a balanced manner can increase soybean yields from 2.28 g/plant to 13.82 g/plant. The results of this study indicate that the best treatment method, PT2 (Balanced Fertilization Method: Urea, SP36, and KCl), is able to support plant growth and increase soybean yields.
Soil Fertility Status, Nutrient Uptake, And Soybean Yield Following OrganicPLUS Fertilizer Application On Alfisol Slamet Minardi; Sudadi Sudadi; Ongko Cahyono; Vita Ratri Cahyani; Siti Maro'ah; Isna Luthfa Haniati; Lidya Zaela Wijaya
Agrosains : Jurnal Penelitian Agronomi Vol 25, No 2 (2023): Agrosains: Jurnal Penelitian Agronomi
Publisher : Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/agsjpa.v25i2.82987

Abstract

This study aims to assess the impact of Organic FertilizerPlus on soil fertility status, nutrient uptake, and soybean yield in Alfisol. The research employs a randomized complete group design (RCGD) with a single factor, consisting of P0 (Control), P1 (Cow dung, 5 tons ha-1 + Zeolite dose of 2.5 tons ha-1), P2 (Cow dung, 5 tons ha-1 + Zeolite dose of 5 tons ha-1), P3 (Cow dung, 5 tons ha-1 + Dolomite dose of 2.5 tons ha-1), P4 (Cow dung, 5 tons ha-1 + Dolomite dose of 5 tons ha-1), and P5 (Cow dung, 5 tons ha-1 + Zeolite dose of 5 tons ha-1 + Dolomite dose of 5 tons ha-1), repeated four times. The results indicate that the application of Organic FertilizerPlus enhances soil fertility status (pH, organic C, CEC, and available P), with the highest values observed in treatment P5, including pH (6.70), soil organic C (6.28 g.kg-1), cation exchange capacity (CEC) (6.85 cmol.g-1), and available P (2.63 mg.g-1). This leads to increased phosphorus uptake, consequently improving soybean yields. The highest soybean yield is achieved by applying Organic FertilizerPlus (P5) at 2.17 t.ha-1.
Penyuluhan dan Praktik Budidaya Tayurdapot untuk Kelompok Tani “Abdi Dalem Klebengan”, Kelurahan Kadipiro, Banjarsari, Surakarta Sudadi Sudadi; Slamet Minardi; Ongko Cahyono; Vita Ratri Cahyani; Siti Maro'ah
PRIMA: Journal of Community Empowering and Services Vol 8, No 2 (2024): December
Publisher : Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/prima.v8i2.66853

Abstract

Counseling and Practices of Tayurdapot Cultivation for Farmers Group “Abdi Dalem Klebengan”, Kadipiro Village, Banjarsari, Surakarta. Citizens association (RW) 17 as a partner in this community service activity is one of the RWs in Kelurahan Kadipiro, Banjarsari District, Surakarta City which has a farmer group, namely the Farmer Group (Poktan) "Abdi Dalem Klebengan" which until now has been very active in empowering the community in agriculture. Even though it is located in the city area, Poktan "Abdi Dalem Klebengan" realizes that agricultural activities are one of the sectors that can help maintain the community's economy. Therefore, Poktan "Abdi Dalem Klebengan" is very active in trying to make the people in their area, namely RT 01 RW 17, work on agriculture around their settlements, including in the yards of their respective houses by working on potted plants to help the family's economy. One type of plant that is easy to cultivate in a pot is a vegetable plant (Plant vegetables in a Pot-Tayurdapot). This service activity aims to awaken and maintain the spirit of farming around the house for members of the Poktan "Abdi Dalem Klebengan" in particular and the community of RT 01 RW 17 Ngipang, Kadipiro, Banjarsari, Surakarta in general. Activities are carried out by the method of socialization activities and demonstrations of Tayurdapot cultivation practices in synergy with the Poktan "Abdi Dalem Klebengan". Through this effort, it is hoped that the families of the group members and the community of RT 01 RW 17 will be helped by their need for vegetables that can reduce daily shopping costs. Poktan "Abdi Dalem Klebengan" also produces organic fertilizer from its livestock business so that it can synergize with this service activity through its help organic fertilizer as a planting medium for tayurdapot for residents of RT 01 RW 17. This service activity is mono-year, but is expected to continue in the following year through other productive activities such as tabulampot, livestock business, fish rearing and guidance on the production of organic fertilizers and liquid biofertilizers.
Co-Authors Adisya Defani, Dita Akhmad Jufri Amanda Yuniasari, Tesalonika Beti, Jajuk Aneka Cahyono , Ongko chosita primadani Christo, Jonatan DEWI SAHARA Dwi Priyo Ariyanto Dwi Rohman Soleh Findha Annisa Amalia Forita Dyah Arianti, Forita Dyah Ganjar Herdiansyah, Ganjar Handayani, Cicik Oktasari Irmawati, Viviana Isna Luthfa Haniati Istiqomah, Nanda Mei Jauhari Syamsiyah Jihan Fadhilasari Juan Yherin Wihangga Lidya Zaela Wijaya Locita Afni, Nayang Muhammad Anang Firmansyah Muhhammad Jabbaar Ramadhan Mujiyo Mujiyo Mujiyo Mukayat Al-Amin Mustofa Syahroni, Zainal Nafi’ah, Hanan Nita Sofiani Zahra Nurrahma, Rizkia Aufa Ongko Cahyono ongko cahyono Ongko Cahyono Pramudita, Tesalonika Rahmatika Jannati, Aulia Romadhon, Muhammad Rizky Rosjidi, Mochamad Silfi Berliana Putri Slamet Minardi Slamet Minardi Sri Hartati Sudadi Sudadi Sudadi Sudadi Sulton Fathonah, Isnaeni Sumani . Suntoro Suntoro Triyani Dewi Vita Ratri Cahyani Vita Ratri Cahyani Wibisono, Nugroho Widhiyastuti, Alfia Nisa Yessy Kurniawati Zu'amah, Hidayatuz