Article Per Year (5 Year)
p-Index From 2020 - 2025
2.958
P-Index
This Author published in this journals
All Journal Jurnal Keteknikan Pertanian Tropis dan Biosistem Jurnal Teknologi Pertanian Jurnal Kewarganegaraan Jurnal Perspektif Daluang: Journal of Library and Information Science Asian Management and Business Review Asian Journal of Innovative Research in Social Science Journal of Agricultural and Biosystem Engineering Research Madani: Multidisciplinary Scientific Journal Nanggroe: Journal Of Scholarly Service Nanggroe: Journal of Scholarly Service Jurnal Inovasi Daerah Indonesian Tourism Journal
Siswantoro Siswantoro
PGSD FKIP Unila
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mechanical Engineering Medicine & Pharmacology Neuroscience Nursing Physics Public Health Social Sciences Other

Published : 20 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 4 Documents
Search
Journal : Journal of Agricultural and Biosystem Engineering Research

 1 
MODEL AUTOKATALISIS PERUBAHAN WARNA TOMAT SELAMA PENYIMPANAN DENGAN PENAMBAHAN KMnO4 DAN ARANG AKTIF BAMBU SEBAGAI ETHYLENE SCAVENGER Ediati, Rifah; Siswantoro, Siswantoro; Al Hamid, , Nur Nadiyatul Fitriyah
Journal of Agricultural and Biosystem Engineering Research Vol 4 No 1 (2023): Journal of Agricultural and Biosystem Engineering Research: Regular Issue
Publisher : Program Studi Teknik Pertanian, Fakultas Pertanian, Universitas Jenderal Soedirman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20884/1.jaber.2023.4.1.8586

Abstract

The color of fresh tomatoes is a key factor influencing consumer acceptance. Many postharvest techniques were aimed at preserving the orange to pink color range. Despite this, the prediction model for tomato color changes during storage has received little attention. Such a model would be invaluable in assessing natural color changes, as well as the impact of post-harvest treatments. To address this gap, we conducted a study involving the storage of untreated tomatoes and those treated with ethylene scavenger (ES). ES was made from a mixture of active bamboo charcoal and KMnO4. The tomatoes were packaged in cardboard containing 2 grams, 4 grams, or 6 grams of ES and then stored at room temperature for 10 days. We analyzed changes in tomato color daily during this period. Our results indicate that changes in brightness and yellow color followed a first-order autocatalysis kinetic model, while changes in red color followed a logistic model. The most effective treatment involved 2 grams of ethylene scavenger, as indicated by the smallest k value for changes in brightness, yellow color, and red color. The addition of ethylene scavenger effectively inhibited the decrease in tomato brightness and yellow color, while increasing red color. Overall, our findings suggest that ethylene scavenger treatment can effectively preserve tomato color during storage. Keywords: tomato, bamboo activated charcoal, KMnO4, ethylene scavenger.
PENGARUH JENIS TEKNIK FERTIGASI TERHADAP PERTUMBUHAN DAN PRODUKSI TANAMAN MELON Hardanto, Afik; Ardiansyah, Ardiansyah; Mustofa, Asna; Siswantoro, Siswantoro; Masrukhi, Masrukhi; Minarni, Endang Warih
Journal of Agricultural and Biosystem Engineering Research Vol 4 No 1 (2023): Journal of Agricultural and Biosystem Engineering Research: Regular Issue
Publisher : Program Studi Teknik Pertanian, Fakultas Pertanian, Universitas Jenderal Soedirman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20884/1.jaber.2023.4.1.9091

Abstract

Air dan nutrisi merupakan kebutuhan esensial tanaman. Perkembangan saat ini, budidaya melon dilakukan secara hidropononik dengan pemberian air irgasi dan nutrisi secara bersamaan (fertigasi). Nutrient Film Technique (NFT) dan irigasi tetes merupakan dua tipe teknik fertigasi yang banyak diterapkan. Kelemahan dan kelebihan dari kedua teknik fertigasi tersebut banyak dibahas mengenai aspek keteknikannya, sedangkan pengaruh terhadap pertumbuhan dan produktivitas tanaman masih jarang diteliti terutama pada varietas tertentu. Tujuan dari penelitian adalah mengetahui pengaruh teknik fertigasi terhadap pertumbuhan dan produktivitas melon pada budidaya secara hidroponik. Penelitian menggunakan rancangan acak kelompok (RAK) dengan 2 faktor bebas yaitu jenis teknik fertigasi (NFT dan irigasi tetes) dan varietas melon (varietas Jumbo F1 dan Golden aroma). Sedangkan variabel terikat yaitu pertumbuhan dan mutu melon (yaitu: tinggi tanaman, berat buah, diameter buah, dan kemanisan buah). Hasil penelitian menunjukkan bahwa jenis sistem fertigasi dan varietas melon berpengaruh nyata terhadap semua variabel terikat, meskipun tinggi tanaman baru terlihat berbeda nyata ketika masuk pada 3 minggu setelah pindah tanam. Berdasarkan parameter berat, diameter, dan tingkat kemanisan buah, kombinasi perlakuan terbaik dihasilkan pada perlakukan menggunakan NFT dan varietas Golden Aroma. Penelitian ini diharapkan dapat membantu petani melon dalam memilih jenis sistem fertigasi dan varietas unggul untuk mendapatkan hasil melon terbaik
RANCANG BANGUN SISTEM IRIGASI OTOMATIS BERBASIS SENSOR KAPASITIF KELEMBAPAN TANAH Sudarmaji, Arief; Margiwiyatno, Agus; Siswantoro, Siswantoro; Masrukhi, Masrukhi; Wijaya, Krissandi; Kuncoro, Purwoko Hari; Ropiudin, Ropiudin; Mustofa, Asna; Sulistyo, Susanto Budi; Arsil, Poppy; Ritonga, Abdul Mukhlis; Irawadi, Irawadi
Journal of Agricultural and Biosystem Engineering Research Vol 5 No 1 (2024): Journal of Agricultural and Biosystem Engineering Research: Regular Issue
Publisher : Program Studi Teknik Pertanian, Fakultas Pertanian, Universitas Jenderal Soedirman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20884/1.jaber.2024.5.1.11349

Abstract

Precise and measurable water availability is an important aspect for optimal plant growth. It is necessary to monitor soil moisture continuously as a basis for watering. This paper presents the design of a soil moisture measurement system and testing of a capacitive type soil moisture sensor to obtain a calibration model on various types of soil. The measurement system is based on an Arduino-Mega microcontroller consisting of a soil moisture sensor, timer module, memory card module, keypad, LCD and irrigation actuator. In this research, five capacitive soil moisture sensors were tested on three types of soil, namely sand soil, and organic soil. Sand soil comes from the coast in Adipala Village, Cilacap Regency and organic soil comes from dry land in Kedungrandu Village, Banyumas Regency. The calibration process is based on the capacitive soil moisture sensor voltage (V) and soil water content (KA) values determined using the gravimetric method. The calibration model obtained for each soil is KA = 34.23 x V2 -182.84 x V + 249.45 (sandy soil), and KA = 2389 x V2 - 9252.6 x V + 9012.9 (organic soil). Soil moisture outputs, time data, and irrigation status are stored in the memory card.
PENERAPAN TEKNOLOGI NANO PADA SEKTOR LINGKUNGAN, ENERGI, DAN PERTANIAN: TINJAUAN KRITIS Anwar, A.H. Syaeful; Ropiudin, Ropiudin; Syska, Kavadya; Siswantoro, Siswantoro
Journal of Agricultural and Biosystem Engineering Research Vol 5 No 2 (2024): Journal of Agricultural and Biosystem Engineering Research: Regular Issue
Publisher : Program Studi Teknik Pertanian, Fakultas Pertanian, Universitas Jenderal Soedirman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20884/1.jaber.2024.5.2.14505

Abstract

Teknologi nano menawarkan potensi besar dalam meningkatkan efisiensi dan keberlanjutan di sektor lingkungan, energi, dan pertanian. Pendekatan sintesis partikel nano berbasis tumbuhan (phytosynthesis) muncul sebagai metode ramah lingkungan yang menggantikan bahan kimia beracun dengan metabolit alami, menghasilkan partikel nano yang stabil, seragam, dan ekonomis. Aplikasi teknologi nano dalam fitoremediasi memanfaatkan kemampuan tanaman hiperakumulator untuk menyerap polutan dan mengubahnya menjadi material bernilai tinggi, sementara dalam bioenergi, partikel nano berperan sebagai katalis yang meningkatkan konversi lignoselulosa menjadi bioetanol serta produksi biogas. Di bidang pertanian, pupuk-nano dan pestisida-nano berbasis logam oksida seperti ZnO dan CuO meningkatkan efisiensi nutrisi dan perlindungan tanaman dari patogen, didukung oleh karbon nanotube (CNTs) yang memperbaiki struktur tanah dan penyerapan air. Namun demikian, tantangan seperti toksisitas partikel nano terhadap lingkungan, bioakumulasi dalam rantai makanan, dan gangguan pada mikroba tanah memerlukan perhatian serius. Selain itu, pendekatan berbasis data seperti kecerdasan buatan (Artificial Intelligence / AI) dan pembelajaran mesin (Machine Learning / ML) menyediakan solusi untuk mengoptimalkan desain partikel nano, meningkatkan stabilitas, dan meminimalkan dampak toksik. Integrasi teknologi nano dengan pendekatan ini diyakini mampu mempercepat inovasi di berbagai sektor sekaligus mendukung keberlanjutan ekosistem secara global.
Co-Authors A.H. Syaeful Anwar Agus Margiwiyatno Al Hamid, , Nur Nadiyatul Fitriyah Alben Ambarita ARDIANSYAH ARDIANSYAH Arief Sudarmaji, Arief Asna Mustofa Dian Novitasari Endang Warih Minarni Eni Sumarni Feriani Budiyah Hardanto . Hety Handayani Hidayat Ikhwan, Ihsanul Irawadi, Irawadi Janah, Sofia Nur Kavadya Syska Krissandi Wijaya Kuncoro, Purwoko Hari Listanti, Riana Masrukhi Masrukhi Muzizah, Muzizah Nurmala, Noni Poppy Arsil Priswanto Priswanto, Priswanto Raharjanto, Agung Rifah Ediati Ritonga, Abdul Mukhlis Ropiudin . Soolany, Christian Sulistyo, Susanto B. Susanto Budi Sulistyo