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Effectiveness of Absorption Wells Using The Sunjoto Method to Control Flooding in The Village of Ngraseh Bojonegoro Mushthofa, Mushthofa; Fadhila, Fajrina Nur; Indriani, Yulia; Faqih, Nasyiin; Qomaruddin, Mochammad
Journal of Green Science and Technology Vol 8 No 1 (2024): Journal of Green Science and Technology Vol.8 No.1 March 2024
Publisher : Faculty of Engineering, Universitas Swadaya Gunung Jati

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33603/jgst.v8i1.133

Abstract

Infiltration wells are a form of hydrological infrastructure used to manage rainwater. Infiltration wells are usually built as part of a rainwater management system to soak rainwater into the ground and reduce surface waterlogging as well as slow down surface runoff and allow rainwater to seep into the ground to renew aquifers or prevent waterlogging. Maintaining groundwater levels is an important step in sustainable water resource management. The aim of this research is to plan effective infiltration wells to replace rainwater catchment areas lost due to building construction. The planning of this infiltration well uses the Sunjoto  method. From the research results, it was found that an effective infiltration well design was calculated using the Sunjoto  method. With the data, each roof area of ​​the house has an optimum number of infiltration wells with a planned infiltration well diameter of 1 m with a depth of 2.5 m with an effective depth according to the calculations is as follows: 60 m2 number of 1 unit of absorption well with an optimum depth of 2.82 m, 80 m2 number of 2 units of absorption well with an optimum depth of 3.76 m, 100 m2 number of 2 units of absorption well with an optimum depth of 4.7 m, 120 m2 number of 2 units of infiltration wells with an optimum depth of 5.64 m, 140 m2 number of 3 units of absorption wells with an optimum depth of 6.58 m, 160 m2 number of 3 units of absorption wells with an optimum depth of 7.52 m, 180 m2 number of 3 units of absorption wells with an optimum depth of 8.46 m, 200 m2 total of 4 units of infiltration wells with  an  optimum depth  of 9.4 m.
Replanning of The Wedi Irrigation Network System, Kapas District, Bojonegoro District Mushthofa, Mushthofa; Indriani, Yulia; Riyadi, Andy Yanuar Putra
Journal of Green Science and Technology Vol 9 No 1 (2025): Journal of Green Science and Technology Vol. 9 No. 1 March 2025
Publisher : Faculty of Engineering, Universitas Swadaya Gunung Jati

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33603/jgst.v9i1.9638

Abstract

Kapas District is located in Bojonegoro Regency with an area of ​​2,927 ha of rice fields and 2,805 ha of irrigation land. The obstacle faced by farmers is the uneven availability of irrigation water. The irrigation area in Wedi Village is still simple irrigation by pumping river water next to it. This research aims to plan the irrigation network in Wedi, by calculating irrigation water needs and planning the dimensions of the irrigation channels. The algebraic method is used to calculate rainfall and calculate water needs using the Net Field Requirements (NFR) system. Water requirements at the beginning of planting in November I obtained a maximum value of 1.79 lt/s/ha, the alternative for beginning of planting in December I obtained a maximum value of 1.90 lt/s/ha, and the alternative for beginning of planting in December II obtained a value of 1.88 lt/s/ha. Results of overall water balance analysis for each month in 1 year with 3 alternative plantings with surplus results. The channel dimensions obtained are SP 1 = 1.4 m x 1 m, SP 2 = 1.4 m x 1 m, SP 3 = 1.2 m x 1 m, SP 4 = 1.2 m x 1 m, and for secondary channels the results are SS 1 = 0.6 m x 1 m , SS 2 = 0.8 m x 1 m, SS 3 = 0.6 m x 1 m , SS 4 = 0.6 m x 1 m = , SS 5 = 0.6 m x 1 m.  Keyword: Network Planning, Plant_water_requirements, NFR, channel dimensions.
Enhancing Leaf Flavonoid Production in Indian Camphorweed (Pluchea indica Less.) through the Provision of Chicken Manure Indriani, Yulia; Aziz, Sandra Arifin; Melati, Maya
Journal of Tropical Crop Science Vol. 11 No. 01 (2024): Journal of Tropical Crop Science
Publisher : Department of Agronomy and Horticulture, IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jtcs.11.01.55-63

Abstract

Indian camphorweed (Pluchea indica Less.) leaves exhibit antioxidant, antibacterial, anti-inflammatory, and antimicrobial activities, indicating significant potential for the pharmaceutical industry. This research aimed to determine the optimal rates of chicken manure for enhancing leaf and total flavonoid production in Pluchea indica. The study took place at the IPB Experimental Station in Bogor, Indonesia,spanning from July to October 2023. A completely randomized block design with a single factor (chicken manure doses) was employed: 0, 2.5, 5, or 7.5 kg per plant. Each treatment comprised three replications, each consisting of 20 plants. The results revealed that the application of chicken manure at 2.5 kg per plant led to significantly taller plants, more leaves, and tertiary branches compared to the control group. Specifically, the 2.5 kg dosage significantly increased the nitrogen content of the 7th leaf and the potassium content of the 3rd leaf. Meanwhile, the application of 5 kg of chicken manure per plant significantly boosted phosphorus content in the 3rd and 7th leaves and potassium content in the 5th and 7th leaves. However, no significant differences were observed in total flavonoid and antioxidant activity across all leaf positions with chicken manure application. Plants receiving 5 kg of manure demonstrated the highest fresh leaf weight (81.64 g) and dry weight (38.27 g), which were significantly greater than those receiving 2.5 kg per plant or no manure. Despite these variations, flavonoid production per plant did not show a significant difference with manure application.
PEMANFAATAN LIMBAH ORGANIK SEBAGAI BAHAN BAKU PEMBUATAN PUPUK PADAT DAN PUPUK CAIR Indriani, Yulia; Agustina, Hesti Asriva; Wijanarko, Putut; Sasmita, Nico Jagad; Wulandari, Tri; Dwiyana, Khofifatul
Community Development Journal : Jurnal Pengabdian Masyarakat Vol. 5 No. 4 (2024): Volume 5 No. 4 Tahun 2024
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/cdj.v5i4.32636

Abstract

Pertanian adalah kegiatan tanam menanam yang menggunakan pupuk sebagai bahan adiktif untuk memenuhi kebutuhan nutrisi pada tanaman atau zat hara pada tanah. Pupuk adalah materi yang ditambahkan pada media tanam atau tanaman untuk mencukupi kebutuhan hara yang diperlukan tanaman sehigga mampu berproduksi dengan baik. Materi pupuk dapat berupa bahan organik ataupun non-organik. Penggunaan pupuk dapat bermanfaat untuk menunjang keberhasilan panen bagi para pemilik lahan pertanian. Namun, penggunaan pupuk non-organik secara berlebih akan merusak kesuburan tanah dan menyebabkan ketergantungan pada masa kelangkaan pupuk. Pelatihan pemanfaatan limbah organik sebagai bahan baku pembuatan pupuk padat dan pupuk cair diterapkan untuk mengurangi ketergantungan petani terhadap pupuk non-organik (kimia) guna menjaga kesuburan tanah. Metode pelaksanaan program kerja pembuatan pupuk organik (padat dan cair) dari limbah organik ialah sosialisasi program pupuk organik, pelaksanaan penyuluhan dan pembuatan pupuk organik (padat dan cair) dari limbah organik, serta monitoring dan evaluasi. Pelatihan ini berhasil meningkatkan pengetahuan dan keterampilan pendengar yang dapat diaplikasikan untuk pembuatan pupuk organik secara mandiri.
BUDIDAYA CENDAWAN TRICHODERMA SP. UNTUK MEMBASMI PENYAKIT BULAI JAGUNG Indriani, Yulia; Ayubi, Sholahudin Ahmed Al; Asih, Tata Defi Ambara; Damayanti, Alfina; Hendrata, M. Rizky; Lestari, Putri Dewi
Community Development Journal : Jurnal Pengabdian Masyarakat Vol. 5 No. 4 (2024): Volume 5 No. 4 Tahun 2024
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/cdj.v5i4.32852

Abstract

Desa Butoh adalah suatu wilayah di kecamatan Ngasem, kabupaten Bojonegoro dengan mayoritas penduduk sebagai petani dengan tanaman jagung dan padi. Tanaman pertanian ini seringkali mengalami penyakit atau hama pada saat proses pertumbuhan, sehingga menyebabkan berkurangnya keuntungan yang didapat oleh petani. Salah satu penyakit atau hama yang sering terjadi ialah penyakit bulai atau downy mildew yang disebabkan oleh jamur Peronosclerospora sp. yang menyerang pada tanaman jagung. Untuk mengatasi penyakit ini petani di desa Butoh menggunakan pestisida kimia yang memiliki harga relatif mahal. Hal ini yang mendasari adanya program pelatihan pembudidayaan cendawan Trichoderma Sp.. Kegiatan ini dilakukan dengan pendekatan secara langsung, yaitu dengan penyuluhan, dan pendampingan pembuatan budidaya cendawan Trichoderma Sp.. Pelatihan ini berhasil meningkatkan pengetahuan dan keterampilan petani di desa Butoh tentang budidaya cendawan Trichoderma Sp. yang merupakan agen hayati sebagai upaya menuju pertanian semi organik. Cendawan Trichoderma Sp. berfungsi sebagai pengganti pestisida kimia dalam membantu mengatasi penyakit bulai khususnya pada tanaman jagung.
Analisis Indeks Kinerja Sistem Irigasi Daerah Irigasi Sambeng Kecamatan Kasiman Kabupaten Bojonegoro Indriani, Yulia; Mushthofa; Bayu Wicaksono
Jurnal Civil Engineering Study Vol. 5 No. 02 (2025): Jurnal Civil Engineering Study
Publisher : Civil Engineering of Universitas Islam Nahdlatul Ulama Jepara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34001/ces.v5i02.1323

Abstract

Penelitian ini bertujuan untuk menganalisis indeks kinerja sistem irigasi di Daerah Irigasi (DI) Sambeng, Kecamatan Kasiman, Kabupaten Bojonegoro, dengan menggunakan pendekatan Penilaian Aset dan Kinerja Sistem Irigasi (PAKSI). Data dikumpulkan melalui observasi lapangan, wawancara dengan petugas dan petani, serta dokumentasi teknis jaringan irigasi. Komponen yang dievaluasi meliputi prasarana fisik, produktivitas tanam, sarana penunjang, organisasi personalia, dokumentasi, dan peran organisasi petani pengguna air (P3A). Hasil analisis menunjukkan bahwa rata-rata indeks kinerja sistem irigasi sebesar 32,84%, yang termasuk dalam kategori “Kurang dan Perlu Perhatian”. Faktor utama penyebab rendahnya kinerja adalah kerusakan pada jaringan irigasi dan rendahnya partisipasi P3A/GP3A/IP3A dalam pengelolaan air. Berdasarkan hasil ini, direkomendasikan untuk segera melakukan perbaikan infrastruktur, meningkatkan sistem inventarisasi aset, memperkuat koordinasi antarinstansi, serta mengadakan pelatihan peningkatan kapasitas pengelola irigasi. Diharapkan langkah-langkah tersebut dapat memperbaiki sistem distribusi air dan mendukung ketahanan pangan secara berkelanjutan.
PENGUATAN BUDAYA LITERASI DESA MELALUI PROGRAM KKN PMD: STUDI KASUS DESA TERONG TAWAH Azizy, Muhamad; Jurnal Wicara; Azizy, Muhammad; Wulandari, Heryca; Indriani, Yulia; Maulidna, Maizati; Putri, Athifah; Islam, Egista; Yuniardi, Lalu; Yuhendra, Kayla; Sriwahyuni, Yuyun; Zulpazlyawan, M.; Dewi, Suprayanti
Jurnal Wicara Vol 3 No 6 (2025): Jurnal Wicara Desa
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/kvd5ds41

Abstract

The Community Service Program (KKN PMD) of Universitas Mataram was carried out in Terong Tawah Village, Labuapi District, West Lombok Regency, with the aim of strengthening the village’s literacy culture through the revitalization of the As-Suhada Community Reading Park (TBM). The background of this program lies in the low literacy level of the community, the suboptimal management of TBM, and the limited participation of residents in reading activities. This study employed a descriptive qualitative method with a participatory approach through observation, interviews, documentation, and students’ reflective notes. The results show significant changes in TBM management through the cataloguing and reorganization of 1,000 book collections and the issuance of membership cards. Interactive literacy programs also proved effective. In the Cerdas Mengulas Buku activity, involving 21 fourth-grade students at SDN 3 Terong Tawah, 20 students successfully answered comprehension questions, while one required further assistance. In the Writing Stories Based on Reading program, attended by 25 sixth-grade students, writing scores improved from 60–70 in the pre-test to 75–90 in the post-test after remedial guidance. Furthermore, the Read Me a Book and Reading Aloud activities engaged 30 kindergarten students of As-Suhada and 30 preschool students, fostering reading interest and confidence. Overall, interactive literacy programs such as Cerdas Mengulas Buku and Writing Stories Based on Reading proved to be effective models in enhancing children’s reading interest, comprehension skills, and writing creativity. For sustainability, village institutional support, the diversification of reading collections, and the empowerment of local literacy cadres are needed so that Terong Tawah can develop into an inclusive and sustainable literacy village.
Management of Developmental Assessment In Improving The Quality of Learning for Students With Special Needs In Inclusive Schools Indriani, Yulia; Wasliman, Iim; Hanafiah, Hanafiah; Ratnawulan, Teti
International Journal of Educational Research & Social Sciences Vol. 3 No. 3 (2022): June 2022
Publisher : CV. Inara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51601/ijersc.v3i3.377

Abstract

The present study reports the first comprehensive study on the freshwater macroinvertebrates and its habitat preferences in Bilah River, the largest riverin the Northern Sumatra. The riverside is characterized by the presence of anthropogenic and industrial activities which may alter the macroinvertebrate assemblage and biodiversity. Five months of investigation on 10 sampling stations from December 2016 to October 2017 was conducted based on the river flow in Bilah River. Principal component analysis indicated a decrease in trophic status from upstream to downstream of the river. A total of 27 taxa were recorded, with the most abundant group The developmental task of a child is something that appears at a certain period in the life span, if one phase fails it will cause various difficulties in completing the next phase of development. This is experienced by students with special needs (PDBK). Currently, the reality of teachers in the field is that they do not understand how to identify and assess these developmental phases for GDPK, which is a prerequisite for supporting success in the academic field. The purpose of this study was to find out how the implementation of developmental assessments in the two inclusive organizing schools, Ibnu Sina and Mutiara Bunda, in finding the actual GDPK profile through the “Daming Cycle” management theory approach from W. Edward Daming. In particular, this study describes and analyzes (1) plan, (2) Do, (3) Check and (4) action on developmental assessment using Sallis Edward's quality theory and Huvinggurst's developmental theory. This study uses a descriptive method with a qualitative approach. Collecting data by conducting observations, interviews, and study of documentation and validation of research results by conducting FGD (forum group discussion). The results of the study indicate that the management of developmental assessments at the inclusive schools of Ibnu Sina and Mutiara Bunda has been carried out by adjusting the existing concept rules, although in its implementation there are still obstacles, especially in terms of parental commitment and teacher understanding in GDPK confectionery.
Co-Authors Agustina, Hesti Asriva Aini, Anur Rofiqoh Ainnurochimah, Hany Ica Ainurrochimah, Hany Ica Aji Kusumo, Dimas Priyo Aji Prayogo, Dimas Priyo Al Ayubi, Sholahudin Ahmed Alfia Nur Rahmawati Ariyono, Edo Prasetyo Asih, Tata Defi Ambara Ayubi, Sholahudin Ahmed Al Azizy, Muhamad Azizy, Muhammad Bayu Wicaksono Bayu Wicaksono Bilqinaristi, Chairissa Budi Santosa Budi Santosa Budiman, Ega Damayanti, Alfina DAVID KURNIAWAN Dewi, Nadista Triana Dewi, Suprayanti Dian Chandrasasi Dwiyana, Khofifatul Endriani, Diah Fadhila, Fajrina Nur Fadilah, Rifqo’ Nur Fajrina Nur Fadhila Faqih, Nasyiin Fatchur Roehman Firmansyah, Ekananda Duta Firmansyah, Hanif Hanafiah Hanafiah, Hanafiah Hendrata, M. Rizky Heni Sulistiani Iim Wasliman Islam, Egista Jurnal Wicara khoiru nisa Lestari, Putri Dewi Lukita Cahyani, Tiara Rizqy Marlinda Nilan Sari Rangkuti Marwa, Safni Maulidna, Maizati Maya Melati Mayang, Titi Sari Imas Mochammad Qomaruddin Munawaroh, Siti Rohmatul Mushthofa Nastain Nasyiin Faqih Ningarum, Rahayu Dwi Novita Putri, Ayuning Tyas Pratama, Irfan Adi Putri, Athifah Putri, Kharisma Eka Qomaruddin, Mochammad Refa’i, Achmad Saiful Riyadi, Andy Yanuar Putra Roesdina, Tira Ryan Randy Suryono Sandra Arifin Aziz Saprita, Riri Saputra, Dani Adi Sari, Resy Kumala Sasmita, Nico Jagad Seldy, Seldy Setiawan, Ariya Setiyani, Ayu Setyani, Tria Simarmata, Yohanes Sriwahyuni, Yuyun Sujiat Sukoco, Nurhuda Teti Ratnawulan Tri Wulandari Tunggal Dewi, Tahta Tribuana Utomo Putri, Levinta Marrietha Wicaksono, Moch Danang Wijanarko, Putut Wulandari, Heryca Yanwar, Amanda Pradhani Yudistira, Dwi Andika Yuhendra, Kayla Yulis Widhiastuti Yuniardi, Lalu Zainuddin, Zainuddin Zulpazlyawan, M.