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All Journal Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering) Jurnal Litbang Kota Pekalongan Jurnal Pusat Inovasi Masyarakat
Ngadisih Ngadisih
Universitas Gadjah Mada
Agriculture, Biological Sciences & Forestry Computer Science & IT Engineering Public Health Social Sciences

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Penerapan Biodigester Untuk Pengolahan Air Limbah Industri Tapioka Berbasis Pemberdayaan Masyarakat Berkelanjutan di Rumah Produksi Pangan Selopamioro, Yogyakarta Prieskarinda Lestari; Lilik Sutiarso; Joko Nugroho Wahyu Karyadi; Rudiati Evi Masithoh; Ngadisih Ngadisih; Radi Radi; Andri Prima Nugroho; Makbul Hajad; Aryanis Mutia Zahra
Jurnal Pusat Inovasi Masyarakat (PIM) Vol. 5 No. 1 (2023): April 2023
Publisher : Direktorat Pengembangan Masyarakat Agromaritim, Institut Pertanian Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jpim.5.1.43-60

Abstract

Cassava is one of the superior commodities in Selopamioro Village, Imogiri District, Bantul Regency, Special Region of Yogyakarta. Cassava’s high productivity in the Selopamioro Village is up to 2,75 tons/ha with total land area of 415 ha. However, this potential condition still faces various challenges in the sectors of farmers, production, quality, low selling prices, limited market accessibility. Processing cassava into modified cassava flour (Mocaf) is implemented innovation at Selopamioro Food Production House (FHP) for increasing cassava added value and its diversification products. The Selopamioro is also jointly managed by the farmer groups. However, mocaf production could produce wastewater which cause odor problems in the community and environmental pollution due to improper treatment. The mocaf wastewater is acidic and contains high organic matter. The community empowerment aimed to solve odor problems in the community, implement biodigester as sustainable wastewater treatment technology, create the Selopamioro FHP as a transferring knowledge center regarding food processing with environmentally sound, implement sustainable community empowerment model. The activity was carried out in July - September 2022 with periodic monitoring. Biodigester implementation has treated the mocaf waste water with removal percentages of BOD, COD, TDS, cyanide, total ammonia were 97,47; 96,53; 1,.94; 93,75; 97,17%, respectively and increased DO up to 614,29%. The community empowerment has successfully solved odor and environmental problems since biodigester implementation, in which no more complaints from the public. Sustainable community empowerment model and local food processing center with environmentally sound also have been implemented in the Selopamioro Village.
Mitigasi Dampak Banjir dan Rob Terhadap Lahan Pertanian di Kota Pekalongan Muhammad Wiji Nur Huda Huda; Murtiningrum Murtiningrum; Hanggar Ganara Mawanda; Muhammad Khoiru Zaki; Prieskarinda Lestari; Chandra Setyawan; Bayu Dwi Apri Nugroho; Ngadisih Ngadisih
JURNAL LITBANG KOTA PEKALONGAN Vol. 21 No. 1 (2023)
Publisher : Badan Perencanaan Pembangunan, Penelitian dan Pengembangan Daerah (Bappeda) Kota Pekalongan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54911/litbang.v21i1.235

Abstract

Pekalongan City has an area of 46,42 km2. Based on land use, 19% of the area, which is 886 ha, is agricultural land. The current flood and tidal disasters have an impact on various sectors, including agriculture. Efforts to deal with this problem have been made by the central, provincial and city governments. However, these efforts have not provided a real solution because floods and tidal disasters continue to expand. Therefore, research is needed which aims to identify the impact of flooding and tidal on agricultural land and provide recommendations for mitigating the impacts of flooding and tidal on agricultural land in Pekalongan City. The research was conducted through data collection methods, data quality testing and analysis, disaster mitigation scenarios, and research outputs. Based on the parameters of class III water quality standards, the BOD values at S1, S3, and S6 were 12.5; 27.6; 7.6 mg/L and the COD values at S2, S3, S6 were 53.7; 88.7; 46 mg/L which exceeds/does not meet the requirements. Therefore, it is recommended that good water governance management, water regulation with the mini polder concept, carry out reclamation of affected agricultural land, manufacture of household domestic sewage sanitation channels, and manufacture of purifier ponds.
Estimation of Irrigation Water Requirement for Land Preparation of Ricefield in Irrigation Modernization Andri Andri; Murtiningrum Murtiningrum; Ngadisih Ngadisih
Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering) Vol 11, No 4 (2022): Desember 2022
Publisher : The University of Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jtep-l.v11i4.700-712

Abstract

Irrigation water requirement for irrigation for land preparation is the highest water requirement in rice cultivation therefore it was essential to determine it based on recent condition in order to support the irrigation modernization. This research aimed to determine the irrigation requirement and tillage specific drafts based for various water ponding level in rice field as well as to determine parameters of irrigation requirement for land preparation to support irrigation modernization. Determination of irrigation water requirement is computed based on equation developed by Van de Goor and Zijlstra (1968) with variation of water volume supplied for saturation and ponding level. Variation of water supplied during land preparation resulted in the variation of tillage specific drafts according to empirical formula developed by Kisu (1972). Water level ponding of 0 mm, 5 mm, 30 mm, and 74 mm resulted in water requirements for land preparation (Project Water Requirement/PWR) of 112 mm, 122 mm, 139 mm, and 198 mm, respectively. The mentioned water ponding level resulted in the tillage specific draft of 1.131 kg/cm2, 1.101 kg/cm2, 0.886 kg/cm2, and 0.954 kg/cm2, respectively. The thicker water ponding in the rice field, the more water requirement for land preparation, but the less energy needed for tillage. Recommended irrigation requirement for land preparation was 139 mm with 15-day duration of land preparation.  Keywords: Irrigation modernization, Irrigation requirement, Land preparation, Tillage specific draft, Ponding
Co-Authors Andri Andri Andri Prima Nugroho Aryanis Mutia Zahra Bayu Dwi Apri Nugroho Chandra Setyawan, Chandra Hanggar Ganara Mawanda Joko Nugroho Wahyu Karyadi Lilik Sutiarso Makbul Hajad Muhammad Khoiru Zaki Muhammad Wiji Nur Huda Huda Murtiningrum Murtiningrum Murtiningrum Murtiningrum Prieskarinda Lestari Radi Radi Rudiati Evi Masithoh