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Muliatiningsih Muliatiningsih
Universitas Muhammadiyah Mataram
Agriculture, Biological Sciences & Forestry Humanities Computer Science & IT Control & Systems Engineering Economics, Econometrics & Finance Education Energy Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Medicine & Pharmacology Nursing Public Health Social Sciences Other

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Journal : Protech Biosystems Journal

 1 
Effect Of Raw Material Variation On Briquette Quality Moh Binar; Muanah Muanah; Muliatiningsih Muliatiningsih
Protech Biosystems Journal Vol 1, No 2 (2021): Protech Biosystems Journal
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/protech.v1i2.7031

Abstract

The main source of energy for humans is natural resources derived from fossils. Scarcity and rising oil prices will continue to occur due to its non-renewable nature. This must be immediately balanced with the provision of alternative energy sources that are renewable, abundant and cheap so that they are affordable by the wider community. The use of briquettes is based on the increasing price of petroleum in the global market. Charcoal briquettes are charcoal that is further processed into briquettes (special and more attractive appearance) that can be used for daily purposes. This study aims to determine the best raw materials in making quality briquettes. The method used in this research is an experimental method with experiments in the laboratory. The design used is a completely randomised design (CRD) consisting of 5 treatments as follows, P1: 100% corn cob, P2: 75% corn cob + 25% rice husk, P3: 50% corn cob + 50% rice husk, P4: 25% corn cob +75% rice husk and P5: 100% rice husk. Observation data were analysed using Anova (analysis of variance) at the 5% level. If there is a significant difference, then it is continued with the honest real difference test (BNJ) at the real level of 5%.  The lowest value of water content was P5 which was 47.44%, in the stability of the smallest shape change was P1 4.0%, the least particle loss was P1 0.35% and the longest burning time was P3 at 113 minutes. Based on the research results, the best treatment is P3 where the moisture content value is 47.64%, with particle loss of 0.77%, and the longest burning time is 113 minutes.
Study Of The Effectiveness Of Drip Irrigation Techniques On The Use Of Diferent Mulse In Dry Land Tomato Cultivation Lilis Permatasari; Muliatiningsih Muliatiningsih; Muanah Muanah
Protech Biosystems Journal Vol 1, No 2 (2021): Protech Biosystems Journal
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/protech.v1i2.6801

Abstract

In order to meet the water needs of tomato plants and ensure that they grow well, an adequate irrigation water supply systems that are ideal for tomato plans. This analysis aims to 1] determine the effectiveness of drip irrigation techniques on tomato plant growth on dry land, and 2] assess the impact of drip irrigation techniques on plots given silver and straw plastic mulch, as well as properties without both. This research used an experimental apporoach that included both field and laboratory experiments. A one-factor randomized blog design (RBD) was used in this analysis, with three treatments: P1 = no mulch and straw, P2 = silver color plastic mulch, and P3= straw. The least significant difference method (LSD) was evaluated at the 5% actual level using SPSS analysis. Observation data were analyzed using two apporoaches: a mathematical apporoach using Microsoft excel and statical analysis using ANOVA analysis. The serults showed that the parameters of plant height, stem diameter, and the number of leaves of tomato plants had a significant impact on P1 ( no mulch and straw), P2 ( Silver Color Plastic Mulch), and P3 (Silverr Color Plastic mulch) (straw). It applied drip irrigation techniques to the growth of tomato plants in dryland. Although tomato plant wet weight and tomato plant dry weight parameters had a significant impact on tomato  plant growth and dry weight than P1 and P3. It results in an average wet weight of 162.678 grams, P1 24.05 grams, P3 81.10 grams, and an average dry weight of 31.62 grams, P1 5.84 grams P3 18.74 gram, respectively.
Water Efficiency Using Drip Irrigation Method On Lettuce Plant Growth Fadil, Muhammad; Suwati, Suwati; Wiryono, Budy; Muliatiningsih, Muliatiningsih
Protech Biosystems Journal Vol 4, No 1 (2024): Protech Biosystem Journal
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/protech.v4i1.25106

Abstract

Simple Drip Irrigation is automatic and cheap plant watering. Simple Drip Irrigation is a plant watering technique that uses a water reservoir or water reservoir can be a used bottle that is given a channel to drip the planting media little by little constantly, so that the planting media remains fulfilled its water needs, without becoming muddy and the water supply remains sufficient. This study aims to determine the water efficiency by using drip irrigation method on the growth of lettuce plants. The method used in this research is an experimental method using a Randomised Group Design (RAK) consisting of 3 treatments, namely 3 replications so as to obtain 12 experimental units, first P1 = 300ml water application, second P2 = 200ml water application, and P3 = 100ml water application and analysed using analysis of variance (Anova) at a real level of 5% and if there is a treatment that has a real effect then a test is carried out using the honest real difference test (BNJ) at a real level of 5%. The results of field research conducted by researchers that the provision of drip irrigation has no significant effect on the parameters of plant height, dry trimmed weight, stem diameter, soil texture but significantly different on wet trimmed weight and for the best treatment obtained in the P2 treatment which produces the highest wet trimmed weight of 93 grams.
Physical characteristics of agricultural waste decomposition using different bio-activators Muliatiningsih, Muliatiningsih
Protech Biosystems Journal Vol 3, No 2 (2023): PROTECH BIOSYSTEM JOURNAL
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/protech.v3i2.20641

Abstract

This study aims to determine the physical characteristics of agricultural waste decomposed with different bio-activator sources. The method used in the research is an experimental method using a one-factor Completely Randomised Design, namely the source of Bio-Activator with 4 (four) treatments, namely B0: Commercial EM 4, B1: PGPR bamboo, B2: MOL, B3: Coconut water.  Each treatment was repeated 3 times so that 12 experimental units were obtained. The parameters observed included moisture content, biomass weight change, temperature and compost colour. The research was conducted in the Greenhouse of the Faculty of Agriculture, Muhammadiyah Mataram University. The data obtained were statistically analysed using Analysis of Variance at the 5% level. Treatment results that have a significant effect will be continued with the BNJ test at the 5% level. The results showed that the temperature value, the final weight of compost and the percentage difference in compost weight were not significantly different in all treatments.
Preparation of Biogas Made from Pineapple Waste with the Addition of Tofu Waste Kuswari, Zeta; Dewi, Earlyna Sinthia; Muanah, Muanah; Muliatiningsih, Muliatiningsih
Protech Biosystems Journal Vol 2, No 2 (2022): Protech Biosystems Journal
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/protech.v2i2.12801

Abstract

One alternative energy source for making organic waste which can be renewed is pineapple waste and tofu waste. Biogas produced from these two materials is environmentally friendly so it does not disturb the environment. The purpose of this research was to determine the changes in temperature and pH that occurred during the formation of pressure and volume of biogas. The method used in this study was an experimental method using a completely randomized design (CRD). There are 4 treatments in this study, namely T1: pineapple waste; T2 : tofu liquid waste; T3 : addition of tofu solid waste; and T4 : addition of tofu liquid waste and tofu solid waste. The measurement results were then analyzed using analysis of variance (ANOVA). If significantly different results were found, a further test was carried out with BNJ. The results showed that the addition of tofu waste significantly affected the temperature, pH, pressure and volume of bioga. The average temperature for each treatment was 28oC, while the highest pH was 8.55. The highest pressure calculation results were found at T4 of 109.42 N/m2, while for the highest volume it was found at T4 of 0.000016642m3. Based on the description above, it can be concluded that the addition of tofu waste has a significant effect on the formation of biogas
Infiltration rate in several land covers in the educational forest of Muhammadiyah University of Mataram Suhairin, Suhairin; Ihwanul, Aditya; Wiryono, Budy; Muliatiningsih, Muliatiningsih; Indrianti, Merita Ayu
Protech Biosystems Journal Vol 5, No 2 (2025): Protech Biosytem Journal (Desember)
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/protech.v5i2.37708

Abstract

Infiltration rates across land cover vary depending on the type of land use. Several factors influencing soil physical properties include soil texture, organic matter, bulk density, porosity, aggregate stability, and water content. Low infiltration capacity impacts high runoff rates. Runoff has the potential to carry soil particles dislodged by rainwater to lower areas; this phenomenon is exacerbated if the land lacks shading vegetation. If continued, it will erode the topsoil, thinning the soil solum. The analysis results indicate that land covered by bananas, mixed gardens, heterogeneous forests, and shrubs has a very high infiltration rate. PCA results demonstrate a consistent relationship with basic soil science principles, particularly the relationship between soil structure, organic matter content, and infiltration rate. The positive correlation between porosity and infiltration rate reflects the role of the soil pore system in controlling water movement. The negative relationship between organic carbon and variables on the F1 axis indicates that increasing soil organic matter tends to be associated with changes in soil structure, leading to more stable and aggregative soil structures
Co-Authors Abdul Hakim Abdul Malik Adiansyah, Joni Ahadiah Agustina Ahmad Akromul Huda Ahmad Fathoni ahmad, Ahmad Akromul Huda Arif Wijaya Ariyanto Ariyanto Ariyanto Ariyanto Arnola, Aditya Asmawati Asmawati Astuti Alawiyah Aulia, Yuliatin Dewi, Novi Yanti Sandra Earlyna Sinthia Dewi Efendi, Muhammad Haikal Erni Romansyah Farhani, Naflah Fitri Ramdani Fitriatul Munawarah Handika Purnama Harry Irawan Johari Huda, Ahmad Akromul Ida Wahyuni Ida Wahyuni Ihwanul, Aditya Johari, Harry Joko Priyono Joni Safaat Adiansyah Junaidin, Junaidin Karyanik, Karyanik Kuswari, Zeta Lilis Permatasari Mabrur, Imam Maliq, Nina Marianah, Marianah Matrani, Bedy Matrani, Bedy Fara Aga Merita Ayu Indrianti Moh Binar Muanah Muanah, Muanah Muh. Safrizal Nizam Muhammad Didin Rosyidin Muhammad Fadil Muhibburahman Muhibburahman Mulyati Mulyati Nizam, Muh. Safrizul Novi Yanti Sandra Dewi Nur Annisa Istiqamah Nur Annisa Istiqamah Nurhayati, Nurhayati Nurmitasari Nurmitasari, Nurmitasari Palahuddin, Palahuddin Putri, Dina Soes Rosyid Ridho Sari, Desy Ambar Suhairin Suhairin, Suhairin Sukuryadi, Sukuryadi Suwati Suwati Suwati Suwati Suwati, Suwati Syahrul, Ahmad Ibrahim Syirril Ihromi, Syirril Wiryono, Budy Yesung Allo Padang Yesung Allo Padang, Yesung Allo Ziana Datul Rizka Zulaeha Zulaeha Zuliawan, Ikbal