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PENGARUH MACAM BAKTERI DEKOMPOSER PADA MEDIA PENGOMPOSAN YANG BERBEDA DENGAN PEMBANDING BAKTERI SUBTILIS TERHADAP HASIL KOMPOS Aziez, Achmad Fatchul; Budiyono, Agus; Sari, Siti Mardhika; Ameylia, Annisa Dika
Jurnal Ilmiah Hijau Cendekia Vol 10 No 1 (2025): Jurnal Ilmiah Hijau Cendekia
Publisher : Universitas Islam Kadiri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32503/hijau.v10i1.6980

Abstract

Bacteria play a role in processing agricultural waste into compost. Rice and corn straw waste has potential as organic fertilizer. This research aims to compare the effectiveness of decomposer bacteria in the composting process. The research was carried out in Bowan, Klaten, February-June 2023, using a completely randomized factorial design consisting of 8 treatments and 4 replications. The first factor is the type of bacteria consisting of no bacteria, cellulotic+rhizomonas, cellulotic+BRS, rhizomonas+subtilis, subtilis, while the second factor is the type of composting media, namely straw and corn. Observations include water hold capacity, time, weight and compost water content. The results of the research show that the type of bacteria influences the water hold capacity, time and weight of the compost. In the composting process, corn waste is more effective than straw. The interaction of the type of bacteria and composting media influences the water holding capacity, time and weight of the compost. In conclusion, subtilis bacteria play an important role in accelerating composting, increasing efficiency through the correct interaction of bacteria and waste. Corn waste is superior to straw in producing high quality compost.
Life skills and teaching skills: A correlational study of prospective teacher Linda Tri Antika; Moch. Haikal; Agus Budiyono
Edubiotik : Jurnal Pendidikan, Biologi dan Terapan Vol. 7 No. 02 (2022): Edubiotik : Jurnal Pendidikan, Biologi dan Terapan
Publisher : Biology Education Department, Universitas Insan Budi Utomo, Malang, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33503/ebio.v7i02.1923

Abstract

Prospective teachers of 21st century need to prepare themselves in carrying out their profession as professional teacher candidates, namely by having good teaching skills. In addition, skills that support teaching skills also need to be possessed by prospective teacher students, such as life skills. The purpose of this research was to explain the relationship of life skills and teaching skills of prospective teacher students. The subjects in this study were fourth semester students of Biology Education Department, Faculty of Teacher Training and Education (FKIP), Universitas Islam Madura. This research was a quantitative study using a correlational research design to explain the relationship between predictors (life skills) and criteria (teaching skills). Life skills data were obtained from life skills assessment sheet score. Life skills assessment sheet consist of four skills, namely: interpersonal skill, shared goal setting and accomplishment, responsibility, and managing. The four skills have their indicators and score levels. Teaching skills data were obtained from teaching skills assessment sheet score which had four aspects of assessment, namely: opening learning, main activities, closing learning, and supporting factors. The result showed statistically significant correlation between life skills and teaching skills of prospective teachers.
UPAYA PENINGKATAN KUALITAS PEMBELAJARAN MELALUI PENDAMPINGAN PEMBUATAN ALAT PERAGA BAGI GURU SMA Budiyono, Agus; Rohmah, Fathatur; Wildani, Arin; Kamariyah, El Indahnia; Antika, Linda Tri
JPM: Jurnal Pengabdian Masyarakat Vol 4 No 2 (2025): Jurnal Pengabdian Masyarakat
Publisher : Universitas Garut

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52434/jpm.v4i2.42748

Abstract

Proses pembelajaran yang dilaksanakan di MA Miftahul Ulum Bettet, Pamekasan, Jawa Timur, terutama mengandalkan metode ceramah yang didukung oleh bahan cetak seperti buku teks dan lembar kerja siswa sebagai sumber belajar utama. Penggunaan alat peraga, khususnya dalam pembelajaran fisika, masih sangat terbatas. Kurangnya pemanfaatan media dalam pembelajaran fisika menyebabkan suasana kelas monoton dan tidak menarik, menyebabkan siswa kehilangan minat terhadap mata pelajaran. Berdasarkan diskusi dengan sekolah mitra, masalah utama yang diidentifikasi adalah tidak adanya alat peraga sebagai media pembelajaran dalam pembelajaran fisika, yang mengakibatkan ketergantungan yang tinggi pada buku teks bagi siswa dan guru. Menanggapi masalah ini, sekolah mitra memerlukan bantuan dalam mengembangkan alat peraga untuk digunakan sebagai media dalam pembelajaran fisika. Program pengabdian kepada masyarakat yang dilaksanakan meliputi lokakarya pembuatan alat peraga, serta implementasi dan pendampingannya. Program ini disimpulkan sangat berhasil. Hal ini didukung oleh hasil skor kuesioner dari guru dan siswa, dengan skor respons motivasi sebesar 84,75% (berkategori sangat memotivasi) dan skor kepraktisan dan efektivitas sebesar 91% (berkategori sangat praktis dan efektif). Kata Kunci: Lokakarya, Implementasi, Pendampingan, Alat Peraga, Fisika
Influence of Bacillus subtilis Biomass on Composting Outcomes Using Decomposer Bacteria Across Various Compost Media with a Control Comparison Annisa Dika Ameylia; Aziez, Achmad Fatchul; Budiyono, Agus; Sari, Siti Mardhika
Journal of Rural and Urban Community Studies Vol 3 No 2 (2025): August 2025
Publisher : Agribusiness Department, Agriculture Faculty, Tunas Pembangunan University, Surakarta, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36728/jrucs.v3i2.4672

Abstract

Bacteria play a role in processing agricultural waste into compost. Rice and corn straw waste has potential as organic fertilizer. This research aims to compare the effectiveness of decomposer bacteria in the composting process. The research was carried out in Bowan, Klaten, February-June 2023, using a completely randomized factorial design consisting of 8 treatments and 4 replications. The first factor is the type of bacteria consisting of no bacteria, cellulotic+rhizomonas, cellulotic+BRS, rhizomonas+subtilis, subtilis, while the second factor is the type of composting media, namely straw and corn. Observations include water hold capacity, time, weight and compost water content. The results of the research show that the type of bacteria influences the water hold capacity, time and weight of the compost. In the composting process, corn waste is more effective than straw. The interaction of the type of bacteria and composting media influences the water holding capacity, time and weight of the compost. In conclusion, subtilis bacteria play an important role in accelerating composting, increasing efficiency through the correct interaction of bacteria and waste. Corn waste is superior to straw in producing high quality compost. Keywords: decomposing bacteria, subtilis bacteria, compost, corn waste, straw waste
Pemanfaatan Batang Tembakau sebagai Pestisida Nabati: Upaya Menuju Pertanian Organik Berkelanjutan di Kecamatan Pedan, Kabupaten Klaten Sari, Siti Mardhika; Budiyono, Agus; Suprapti, Endang; Angelina, Vynysha Maretha; Cahyani, Nonik Fitri
Cendekia : Jurnal Pengabdian Masyarakat Vol 7 No 2 (2025): Desember
Publisher : LPPM UNIVERSITAS ISLAM KADIRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32503/cendekia.v7i2.7069

Abstract

Kegiatan pengabdian kepada masyarakat ini bertujuan untuk memberikan pelatihan kepada petani tembakau di Kecamatan Pedan, Kabupaten Klaten, dalam memanfaatkan batang tembakau sebagai bahan baku pembuatan pestisida nabati. Limbah batang tembakau yang selama ini belum dimanfaatkan secara optimal memiliki kandungan senyawa aktif seperti nikotin yang efektif sebagai insektisida alami. Kegiatan dilaksanakan melalui pendekatan partisipatif dan edukatif, meliputi penyuluhan, demonstrasi, dan praktik langsung. Hasil kegiatan menunjukkan bahwa petani mampu memahami dan mempraktikkan tahapan pembuatan pestisida nabati secara mandiri, dengan tingkat partisipasi dan antusiasme yang tinggi. Hasil kuesioner juga menunjukkan bahwa lebih dari 85% peserta memahami materi dan siap mengaplikasikannya di lahan masing-masing. Pemanfaatan batang tembakau ini dinilai memiliki potensi keberlanjutan yang tinggi karena bahan baku mudah diperoleh dan proses pembuatannya sederhana. Untuk mendukung keberlanjutan program, disarankan pembentukan kelompok kerja petani dan dukungan dari pemerintah desa serta penyuluh pertanian. Kegiatan ini diharapkan dapat menjadi langkah nyata dalam mendorong pertanian yang lebih ramah lingkungan dan mandiri secara ekonomi.
Improving Farmers’ Digital Literacy for Packaging and Product Imaging in Competitive Agricultural Markets Damayanti, Adhisty Puri; Sari, Erlina Novita; Saputri, Diana; Irawan, Norbertus Citra; Budiyono, Agus
Journal of Community Capacity Empowerment Vol 3 No 2 (2025): August 2025
Publisher : Universitas Tunas Pembangunan Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36728/jcce.v3i2.5391

Abstract

Smallholder farmers face persistent challenges in adding value to their agricultural products due to limited access to digital marketing knowledge and skills. Many of these farmers struggle to connect their production activities with current market demands, resulting in low product appeal and reduced income. This community service program aimed to bridge that gap by introducing digital capacity-building in packaging and product promotion. The team designed a participatory learning method that combined visual presentations, product demonstrations, and guided discussions to improve farmers’ understanding and motivation. The facilitators conducted the training at a rural farmer group in Jumapolo, involving 30 participants from various age groups. The team collected data using pre- and post-training questionnaires focused on knowledge, attitude, and behavioral intention. The Kruskal-Wallis H Test was used to analyze the differences in post-intervention score across age groups. The analysis revealed a significant improvement in learning outcomes, particularly among younger participants who were more receptive to digital tools and practices. The observations in the field also showed that younger farmers actively engaged in hands-on sessions, while older farmers preferred visual learning and peer support. This program demonstrated that digital empowerment efforts can be practical when tailored to different learning profiles. Future community programs should consider adopting segmented approaches and implementing intergenerational mentoring to ensure the inclusive adoption of digital marketing skills. Policymakers and agricultural institutions must support continuous learning models that connect production with market access through practical, user-friendly digital training.
Determinants of Millennial Farmers’ Decisions in Hydroponic Melon Cultivation: Evidence from Sragen Regency Prasetyo, Agung; Budiyono, Agus; Wulandari, Ria Agustina; Aji, Diyan
Jurnal Agrinika: Jurnal Agroteknologi dan Agribisnis Vol 9 No 2 (2025): SEPTEMBER
Publisher : Kadiri University - Faculty of Agriculture

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30737/agrinika.v9i2.6667

Abstract

One of the fruits that is in demand by consumers with a fairly high economic value is melon. Melon plants are native to Africa that have many vitamins and minerals that are useful for body health. Millennial farmers have recently been involved in the hydroponic melon business because it has a high selling value. This study aims to determine the factors that influence the hydroponic cultivation decisions of millennial farmers. The study was conducted in several sub-districts in Sragen Regency, including Gemolong, Plupuh and Masaran. The sampling method was carried out using the Snowball sampling method. This study utilized various data analyzes used for SEM-PLS analysis. This study examined factors influencing farmers’ decisions to cultivate hydroponic melons, focusing on technical, economic, social, and cultural aspects. Respondents were mostly young men with limited experience but high learning potential. Production outcomes varied widely, reflecting diverse capacities. Validity and reliability tests confirmed robust measurement. Effect size and path analysis revealed that decisions were dominantly shaped by technical (f² = 0.819, negative effect) and economic (f² = 0.391, positive effect) factors, while social and cultural aspects were minor. The study highlights technology complexity and economic constraints as key barriers, suggesting training, accessible facilities, and market support as priority strategies.
Effect Of Managing Fertilizer Types And Dosages Of Kno3 On Plant Growth And Results Red Onion (Allium ascalonicum L) Suprapti, Endang; Budiyono, Agus; Supriyadi, Teguh; Dewi, Tyas Soemarah Koernia; Bayu, Tejo
Journal of Rural and Urban Community Studies Vol 1 No 1 (2023): Agustus 2023
Publisher : Agribusiness Department, Agriculture Faculty, Tunas Pembangunan University, Surakarta, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36728/jrucs.v1i1.2850

Abstract

This research was carried out on the basis of the increasing national market need for shallots while production still needs to be increased. This research was carried out from August 2022 to October 2022 in Semono Hamlet, Tempursari Village, Sambi District, Boyolali Regency. Altitude 184 above sea level, soil pH 6, Vertisol soil type (PPT = Grumosol). This study used a Complete Randomized Block Design (RAKL) consisting of two factors, the first factor being the type of manure which is divided into three levels, namely Fermentation of Chicken Manure, Fermentation of Goat Manure, Fermentation of Cow Manure ( P1, P2, P3). The second factor is the dose of KNO3 fertilizer which is divided into three levels, namely dose 75 kg/ha, dose 150 kg/ha, and dose 225 kg/ha (K1, K2, K3). each with 3 replications. The parameters observed in this study were the response of shallot plants to each type of manure to the addition of KNO3 fertilizer including Growth Parameters which included plant height, number of tillers (Kaplings), Fresh Stove Weight, and Stove Weight dry while the plant yield parameters include wet tuber weight per sample (g), dry tuber weight per sample (g), tuber wet weight per plot (g), tuber dry weight per plot (g), tuber diameter (cm) to determine the most effective dosage of manure in combination with KNO3 doses to increase shallot crop yields. The results showed that the KNO3 dose of 225 kg/ha had a significant effect on the parameters of wet stover weight and dry stover weight.
Onion Varieties (Allium Ascalonicum L.) Test With Application Of Several Kinds Microbia Consortium Its Influence On Growth and Yield Dewi, Tyas Soemarah Koernia; Budiyono, Agus; Supriyadi, Teguh; Suprapti, Endang; Putro, Herdyanto; siti mardhika sari
Journal of Rural and Urban Community Studies Vol 2 No 1 (2024): February
Publisher : Agribusiness Department, Agriculture Faculty, Tunas Pembangunan University, Surakarta, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36728/jrucs.v2i1.3296

Abstract

Shallots are one of the horticultural commodities that Indonesian people need. The use of bacterial consortia in shallot cultivation is expected to be useful for increasing soil fertility due to soil biochemical processes. This research aims to determine the effect of applying a microbial consortium from several products to the growth and yield of several shallot varieties. This research was carried out using a Split Plot Design with a split plot method which consists of two factors, namely: 1. Red onion variety, (V1: local rubber variety; V2: white local variety; V3: local Javanese varieties), 2. Types of decomposing plants (microbial consortium), : (P0: Control; P1: M21; P2: EM4; P3: Beka Decomposer). The research results showed: (1) The variety test showed very significant plant height, number of leaves, fresh stover weight, dry stover weight, tuber diameter, fresh tuber weight per bunch, tuber dry weight per bunch, and tuber dry weight per plot. However, there was no real difference between the number of bulbs per plant and the number of bulbs per plot. (2) The combination of microbial consortia with shallot varieties showed significantly different results regarding the number of leaves and bulb diameter. However, there were no real differences in plant height, fresh stover weight, dry stover weight, number of tubers per plant, number of tubers per plot, fresh weight of tubers per bunch, dry weight of tubers per bunch and dry weight of tubers per bunch. (3) The research results showed that the highest yield was obtained from the combination of V2P1 with the treatment of local white varieties of shallots and the application of the M21 microbial consortium with an average value of 150.27 g/plot (16,905 kg/ha or 16.9 tons/ha).
Maximizing Problem-Solving Abilities through Hybrid Problem-Based Learning with Formative Assessment Jufriadi, Akhmad; Ayu, Hena Dian; Kumalasari, Tutut; Kusumawati, Astrini Dewi; Alatas, Fathiah; Budiyono, Agus
Journal of Teaching and Learning Physics Vol. 9 No. 2 (2024): Journal of Teaching and Learning Physics (September 2024)
Publisher : UIN Sunan Gunung Djati Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/jotalp.v9i2.34395

Abstract

Problem-solving is one of the abilities students must master when learning physics. Teachers must try to find solutions to improve their students' problem-solving abilities. This research aims to explore students' problem-solving abilities regarding work and energy concepts and determine improvements and differences in students' problem-solving abilities regarding work and energy material by applying the Hybrid Problem-Based Learning model with formative assessments. This research method uses a mixed-method approach with an embedded experimental design. The research sample consisted of 35 high school students. Qualitative and quantitative data were analyzed simultaneously. Qualitative data was analyzed using open coding and generalization, while quantitative data was analyzed using the n-gain score test. The results of the quantitative analysis show that students' problem-solving abilities increased from an average of 38.74 to 80.65. Calculating the n-gain value obtained a score of 0.68, which indicates that hybrid problem-based learning with formative assessment effectively improves students' problem-solving abilities regarding the concepts of work and energy. The results of the qualitative analysis revealed students' difficulties in solving problems. Some of the challenges found include 1) students needing help translating test items into graphic representation, 2) students needing help determining the specific application of physics, and 3) some students still needing help carrying out mathematical procedures. Teachers can use the findings of this research as a basis for designing and planning learning in the classroom to improve student's problem-solving abilities
Co-Authors Acep Khatin Nuryadin Achmad Fatchul Aziez Adi Prasetyo Agung Prasetyo Agung Prasetyo Aji, Diyan Akhmad Jufriadi Alif Amirul Fatkhurahman Ameylia, Annisa Dika Amrizaldi Andi Marwanti Panre Angelina, Vynysha Maretha Annisa Dika Ameylia Ari Kus Wardiyanto Arin Wildani Bayu, Tejo Cahyani, Nonik Fitri Damayanti, Adhisty Puri Daryanti Daryanti DARYANTI DARYANTI Dewi, Tyas Soemarah Koernia Diraya, Inayatun Dwi Susilo Utami Dwi Susilo Utami Dwi Susilo Utami el indahnia kamariyah, el indahnia Endang Suprapti Fathatur Rohmah, Fathatur Fathiah Alatas Fikri Ramadhani Hartatiek HARTOYO, EKO Haryuni Hena Dian Ayu Hermawan, Dicky Hosnol Hotimah ismah Khoirunnisa JOKO KUSNANTO Joko Setiono KD, Tyas Soemarah Kumalasari, Tutut Kusriani Prasetyowati Kusriani Prasetyowati Kusumawati, Astrini Dewi Latifah, Jannatun Linda Tri Antika Linda Tri Antika, Linda Tri Mahananto Mardhika Sari, Siti Masdukil Makruf, Masdukil Moch. Haikal Mulyadi, Syifaul Aini Norbertus Citra Irawan Nurul Ida Cahyani Nurul Ismaiyah OKTI PURWANINGSIH ongko cahyono Ongko Cahyono Paiman Paiman Pandango, Oktavina Pertiwi, Novia Ayu Sekar Prabawati, Dimar Putro, Herdyanto Qoirul Umam R Soelistijono Ramdani, Aziz Ratih. D Kartikasari Sapto Priyadi Saputri, Diana Sari, Erlina Novita Sari, Sri Mardhika Sentot Kusairi Setie Harieni Setie Harieni Setie Harieni Shefa Dwijayanti Ramadani Siti Mardhika Sari Soemarah KD, Tyas Sri Hartati Sri Hartati Supadi Suswadi Tanto Harto Teguh Supriyadi Tyas Soemarah K.D Tyas Soemarah K.D Tyas SOEMARAH KURNIA DEWI Wiyono Wiyono wiyono Wulandari, Ria Agustina Yana, Medi