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All Journal Agrotrop : Journal on Agriculture Science International Journal of Biosciences and Biotechnology Buletin Udayana Mengabdi E-Jurnal Agroekoteknologi Tropika (Journal of Tropical Agroecotechnology) Jurnal Kajian Bali Geoplanning : Journal of Geomatics and Planning International Journal of Multidisciplinary Sciences
INDAYATI LANYA
Program Studi Agroekoteknologi Fakultas Pertanian Universitas Udayana
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Aplikasi Sistem Informasi Geografis dan Penginderaan Jauh untuk Pemetaan Penggunaan dan Kesesuaian Lahan di Desa Batur Tengah Kabupaten Bangli ANDREY ANTASARI RANGKUTI; INDAYATI LANYA; R. SUYARTO
Jurnal Agroekoteknologi Tropika (Journal of Tropical Agroecotechnology) Vol.8, No.1, Januari 2019
Publisher : Program Studi Agroekoteknologi, Fakultas Pertanian, Universitas Udayana

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Abstract

Application of Geograpic Information System and Remote Sensing for Mapping of Land Use and Suitability ini Batur Tengah Village Bangli This study aims to map land use and evaluate the suitability of land for horticultural, secondary and plantation crops. This research held from December2017 - March 2018 using a method consisting of, identification of satellite images (land use), field surveys, reinterpretation of land use maps, analysis of soil samples and land suitability classification. The results that there were eight types of land use in Batur Tengah Village with a total area of 474 ha. The actual class of land suitability of fruit horticulture plants is generally S3 (marginal suitability) with dry season limiting factor, soil texture, soil-CEC and N-total and slope, potential suitability class S3. The actual land suitability class of plantation (coffee) plants is generally S3 with a dry season limiting factor, soil texture, soil-CEC, N-total and slope. Potential land suitability class S3. The class of actual land suitability of vegetable horticulture plants is generally S3 (marginal suitability) with dry season limiting factors, soil texture, soil-CEC and N-total and slope, potential land suitability class S3. The actual land suitability class of palawija crops is generally N (not suitable) with dry season limiting factors, soil texture, soil-CEC and N-total and slope, potential land suitability class S3. The land suitability geographic information system is presented interactively which can display land suitability classes, agricultural commodities and land use types.
Aplikasi Remote Sensing dan Geographic Information System untuk Pemetaan Potensi Sumberdaya Wilayah Penunjang Pariwisata di Kawasan Penatih Kota Denpasar A.A. INTANG PUJA LESTARIANI; INDAYATI LANYA; TATI BUDI KUSMIYARTI
Jurnal Agroekoteknologi Tropika (Journal of Tropical Agroecotechnology) Vol.7, No.1, Januari 2018
Publisher : Program Studi Agroekoteknologi, Fakultas Pertanian, Universitas Udayana

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Abstract

Remote Sensing and GIS Applications to Support Regional Resource Potential Mapping Tourism in Region Penatih Denpasar City Government programs to increase regional development by promoting the potential of the whole village are being improved. The development is intended to utilize the space and resources to support optimal in public life in accordance with the objectives and the expected goals. Penatih village is an area designated as rural tourism in 1995, but until recently there has been also developed. In support of tourism development in the region, information regarding potential in Penatih attraction needs in the review. In this era of globalization is indispensable information technology based both regions and potential. This study aims to assist the government in development in the village Penatih with the information potential of tourism in the region. The technology can be used to inform potential of tourism in the region Penatih that is Penatih Remote Sensing and Geographic Information System (GIS). The results obtained from this research in the form of maps are Subak map, Village map, Agro Tourism map, Culture Tourism Potential map and Tourism map in Coach Area.
Aplikasi Citra Satelit QuickBird Untuk Kajian Alih Fungsi Lahan Sawah di Kota Denpasar RUNIA CHRISTINA GULTOM; INDAYATI LANYA; I WAYAN NUARSA
Jurnal Agroekoteknologi Tropika (Journal of Tropical Agroecotechnology) Vol.4, No.2, April 2015
Publisher : Program Studi Agroekoteknologi, Fakultas Pertanian, Universitas Udayana

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Abstract

ABSTRACT Quickbird Satellite Imagery Applications for study of rice field conversion in the city of Denpasar The experiment aimed to find out the rice field conversion on QuickBird satellite imagery and its relation to food availability in the city of Denpasar. This experiment was conducted in the city of Denpasar and  agricultural faculty campus, Udayana University. The method used is literature, QuickBird satellite image analysis, and food balance analysis. The result showed that  the rice field conversion by QuickBird satellite image analysis results in Denpasar, in the period of five years (2002-2006) amounted to 21 hectares, for the year 2006-2012 268,69 hectares, and for the last ten years (2002-2012) at 270,79 hectares ha. In the Year 2012 City of Denpasar has a deficit of 94.221,62 tonnes of food crops for 1 times harvest,  94.212,55 tonnes for two times harvest, and 94.203,47 tonnes for three times harvest. Denpasar City remain in deficit despite experiencing three times food crops in a year. Denpasar in 2020 deficit amounted to 100.876,57 tonnes of food for one times harvest, 100,869.00 tonnes for the two times harvest, and 100.861,43 tons for three times harvest. Like the 2020, the 2030 growing higher deficit that is 129.702,50 tonnes crop for one times harvest,  129.696,82 tonnes for the two times harvest, and 129.691,14 tonnes for three times harvest. Keywords: rice field conversion, QuickBird, satellite image, food ability,
Pemetaan Lahan Sawah Subak Berbasis Remote Sensing dan GIS di Kecamatan Mengwi, Kabupaten Badung FERONIKA FERONIKA; INDAYATI LANYA; I WAYAN NUARSA
Jurnal Agroekoteknologi Tropika (Journal of Tropical Agroecotechnology) Vol.7, No.1, Januari 2018
Publisher : Program Studi Agroekoteknologi, Fakultas Pertanian, Universitas Udayana

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Abstract

Mapping of Subak Land Based on Remote Sensing and GIS in Mengwi, Badung Regency Subak in this research is a unit of management that includes physical conditions such as agricultural land resources, human resources, and agricultural activities. Subak mapping is necessary in the planning, implementation, and monitoring of agricultural development related to the preservation of subak resources and food availability in the region. The aim of this research is to make subak field map in Mengwi subdistrict and to analyze the comparison of subak field from the result of digitized satellite imagery with the Central Bureau of Statistics (BPS) data and the pekaseh data. The research is conducted in Mengwi Subdistrict, Badung, Bali from October 2016 to May 2017. The methods used in this study are (1) literature study, (2) Quickbird 2012 satellite image analysis and Cnes / Astrium Digital Globe 2017 from Google Earth, (3) survey, and (4) comparative analysis of subak field area using Statistical Product and Service Solutions (SPSS). The width of subak from the result of the digitized satellite imagery is obtained by 48 subak polygons with area of 3,999.65 ha. The comparison between the width of subak from the result of digitized image with BPS data and the pekaseh data shows that there is very significant result (,000). The scatter diagram graph shows that a positive relationship between the digitized results with the BPS data and the pekaseh data with the correlation coefficient (R2) of the BPS data (0,941) and the pekaseh data (0,951).
Aplikasi Remote Sensing dan Geographic Information System untuk Perencanaan Penggunaan Lahan Pertanian Berbasis Agroekosistem di Kota Denpasar RIAN REHMAMANA; INDAYATI LANYA; I NYOMAN DIBIA
Jurnal Agroekoteknologi Tropika (Journal of Tropical Agroecotechnology) Vol.9, No.1, Januari 2020
Publisher : Program Studi Agroekoteknologi, Fakultas Pertanian, Universitas Udayana

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Abstract

Remote Sensing and Geographic Information System Application forAgroecosystem Based Agricultural Land Planning in Denpasar City This study aims to determine the level of potential agroecosystem land suitability, compile databases, build information systems and create maps of land useplanning for food crops and horticulture based on remote sensing and GeographicInformation System (GIS). This research took place from September 2018 - December2018 using an exploratory method which included analysis of satellite imagery, fieldsurveys, analysis of field data and laboratory data, land suitability classification,mapping of land suitability classes, compiling data bases, building informationsystems, commodity zoning, planning land use, and mapping of land use planning.Potential land suitability classes for irrigated rice fields are generally very suitable inall of Denpasar City (41 subak) but additional fertilizer is needed, especially N.Potential land suitability classes for horticultural (vegetable and fruit) commodities areclassified as appropriate (S2) through drainage improvements and fertilization.Climate factors are generally very suitable (S1) for food crops, and suitable (S2) forhorticulture plants. The train factor is generally classified as very suitable (S1) in foodcrops and horticulture unless the drainage factor is relatively slow and nutrientavailability is classified as moderate.
Aplikasi Remote Sensing dan Sistem Informasi Geografis untuk Menunjang Database Lahan Pertanian Pangan Berkelanjutan di Subak Padanggalak FITRI CAHYANINGRUM; INDAYATI LANYA; NI MADE TRIGUNASIH
Jurnal Agroekoteknologi Tropika (Journal of Tropical Agroecotechnology) Vol.10, No.3, Juli 2021
Publisher : Program Studi Agroekoteknologi, Fakultas Pertanian, Universitas Udayana

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Abstract

Application of Remote Sensing and Geographic Information System for Support Database of Sustainable Food Agricultural Land in Subak Padanggalak Subak Padanggalak is highly recommended as Sustainable Food Agricultural Land (SFAL). According to Government Regulation No. 25/2012, the SFAL implementation needs to be equipped with a geospatial-based database. The research aims: compile a database for support SFAL in Subak Padanggalak, create a land ownership map of Subak Padanggalak, create a geospatial-based SFAL information system, and land ownership of Subak Padanggalak. This research uses survey and mapping methods. Results from secondary data: Typic tropaquepts, volcanic plains, micro slopes 0-3%, climate 1.500-2.000 mm/year, high soil fertility, potential land suitability for paddy is very suitable (S1), horticulture crops are moderately suitable (S2t) with temperature limiting factor. Results from primary data: (a) artificial resources: irrigation 16.236 m long, 1 m wide, good quality, semitechnical irrigation, jogging track 1.646 m long, 1,5 m wide, good quality, water source from Tukad Ayung, (b) agricultural resources: paddy, 7 ton/acre, paddy-paddy-paddy, Urea, and Phonska 175 kg/acre each, (c) human resources: mostly live in Kesiman Kertalangu, mostly primary school, farmers aged 35-80 years. The farmers status: 93 owner farmers (54,4%) and 78 sharecroppers (45,6%). The land ownership status: 330 freehold polygons (95.7%) and 15 non-freehold polygons (4.3%). Landowners amounted to 237 people, with the average of ownership is 0,43 acres/people.
Sistem Informasi Lahan Subak Berbasis Penginderaan Jauh Dan Sistem Informasi Geografi Di Kota Denpasar JEREMIA KEVIN RONIO HUTAURUK; INDAYATI LANYA; I WAYAN NUARSA
Jurnal Agroekoteknologi Tropika (Journal of Tropical Agroecotechnology) Vol.5, No.3, Juli 2016
Publisher : Program Studi Agroekoteknologi, Fakultas Pertanian, Universitas Udayana

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Abstract

Information System of Subak Land on Remote Sensing and Geographic Information Systems in Denpasar CityThe aims of this research are: to produce the map of subak in Denpasar. to provide the information system of subak land on remote sensing and geographic information systems (GIS). To analyse the existing of subak with RTHK in RTRW Denpasar 2011-2031. Te method which used is satellite imagery Worldview analysis, field survey, the arrangement of resource database and analysis spasial data of subak compatibility with RTHK.The Result of research: subak map of Denpasar, land area subak map of Denpasar, table and graphic of relation analysis between land area of subak as the result of image digitation and land area of BPS. Subak research database in Arcview and overlay map of subak land with RTHK Denpasar. There is a significant relation between the land area of subak as the result of image digitation and land area of BPS. One of the factors is there is a different of changing until 100% caused by it was still attached the data of the land area of the East Peraupan Subak in BPS data about 15 ha while the information from Pekaseh, it has no field anymore since 1992. Therefore the amount of subak in Denpasar are 41 subak. The relation analysis between subak land and RTHK are the field which belongs to RTHK is about 1.198,25 ha, the largest is in East Denpasar (472,06 ha), the field that outside of RTHK is about 810,01 ha, the largest is in South Denpasar (251,86 ha), the field could be converted to the non agriculture land. The non field in RTHK is about 339,37 ha, the largest is in east Denpasar (167,74 ha).
Aplikasi Remote Sensing dan Sig Untuk Pemetaan dan Informasi Sumberdaya Lahan Subak Sawah di Kecamatan Kuta dan Kuta Utara, Kabupaten Badung DEWA GEDE SUARJAYA; INDAYATI LANYA; I GUSTI PUTU RATNA ADI
Jurnal Agroekoteknologi Tropika (Journal of Tropical Agroecotechnology) Vol.6, No.3, Juli 2017
Publisher : Program Studi Agroekoteknologi, Fakultas Pertanian, Universitas Udayana

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Abstract

Application of Remote Sensing and GIS for Mapping and Information Resources in Wetland of Subak in Kuta and North Kuta, Badung Regency Subak in this research is a wetland that has spatial data. Wetland subak during this uncharted spasial basis and yet the existence of the information resources of subak. Subak database based information dan communication technologi (ICT) is indispensable in agricultural development in general. This research was done in Kuta and North Kuta, Badung, Bali from September 2016 to March 2017. The research method includes : (1) library studies, (2) analysis of satellite imagery conducted using Quickbird 2012 and Quickbird 2017, (3) surveys, and (4) arrangement of database resource.The result of digitized satellite images in 2017 retrieved 21 subak area of 1007.39 ha in Kuta and North Kuta. BPS data (Statistics Indonesia, 2016) retrieved 22 subak area of 1316 ha. Subak Ulun Tanjung located in the Legian Village has not paddy fields since 2006. Land resources information system of subak is very accessible and fast through the technology of Geografis Information Systems (GIS).
Penataan Ruang dan Permasalahannya di Provinsi Bali Indayati Lanya; N. Netera Subadiyasa
Jurnal Kajian Bali (Journal of Bali Studies) Vol 2 No 1 (2012): TANTANGAN TATA RUANG BALI
Publisher : Pusat Kajian Bali Universitas Udayana

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Abstract

AbstractActivities pertaining to development of spatial planningpolicy, its execution, its evaluation and review in spatialdevelopment at a national, provincial, and regencial level inIndonesia is first mandated by the Indonesian State RegulationNo. 24/1992. In line with the instigation the State LocalAutonomy Policy, this regulation has then been substituted bythe Indonesia State Regulation No. 26/2007 on Spatial Planning.For its implementation, this regulation is later completed withthe release of the Indonesian State Regulation No 26/2009.Conformance with these regulatory products as well as theIndonesian State Regulation No. 5/1960 on Land Reform, havegenerated problems, which are different to those of othercountries.Problems relating to spatial planning in Bali are morecomplex compared to those generally encountered by otherprovinces in Indonesia. As an illustration here is a list ofspatial predicaments that Bali has been faced with for the lastfour decades: dispute over land tittles situated in both socioculturallyand environmentally strategic zones; problemsrelating policy development; ambiguity in regard to the integrityof each regulatory product imposed on the society; provisionof financial requirements as well as provision of adequateexpertises required to bring policy into its implementation;development of spatial database system; conflicting interests inland development; economical aspects; socio cultural concerns;environmental protection; politics, demography; security andsafety. In terms of policy implementation, Bali has problems withpermit and public participation. And in term of control, Bali hasdifficulties in regard to the roles of each local government, thepublic and its various social groups.This paper emphasises that the problems stated above canbe approached using a local to national strategy. The proposedstrategy is to be excecuted by providing every community witha definitive framework, that is completed with a detailed policyattached to every single spatial zone exist at a village level.Govenrment at a district, regencial as well as provincial levelsare also equipped with detailed governing functions and rolesto ensure that they are fully informed and have the capacity toimplement the imposed spatial plan adequately. Within thisstrategy, the main controling position will be held by the public,medias, as well as other parties who have great commitmentsand concerns in protecting Bali’s natural environment, itsculture, and promoting growth and development activities thatconsciously embrace local wisdoms within the dynamic of theIndonesian State.
SUBAK LAND INFORMATION SYSTEM BASED ON REMOTE SENSING AND GEOGRAPHIC INFORMATION SYSTEM IN DENPASAR CITY Indayati Lanya; Nengah Netera Subadiyasa; Jeremia Hutauruk
Geoplanning: Journal of Geomatics and Planning Vol 4, No 2 (2017)
Publisher : Department of Urban and Regional Planning, Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/geoplanning.4.2.225-232

Abstract

Subak in this paper is a unit of agricultural area, with names, have palemahan (paddy field resource), pawongan (human resources/farmers), and paddy field farming systems. Subak as local  genious  Bali, constructed since the 7th century, until now Subak system still exist in Denpasar. UNESCO, in 2011, rewarded Subak as a world cultural heritage. Ironically, not one district/city, and the Province of Bali has maps spatially Subak, they only have statistical data. The development era of technology and communications requires the ease and speed of getting data and the latest information with a high degree of spatial accuracy. The answer requires data base information based on information and communication technology (ICT). Worldview satellite imagery coverage of Denpasar in 2015, and ArcGIS 10.3 software used for mapping land and extensive rice fields of Subak (spatial data). Secondary data consists of land resources (LR), the primary data includes the name pekaseh delineation and  area subak, human resources (HR) and agricultural activities were used as attribute data. Denpasar City has 41  Subak  in 2015,  Subak area on the analysis of satellite imagery (2008.6 ha) was smaller (520.4 ha) than the Central Statistics Agency (CSA, Denpasar  2529 ha), with r2 = 0.8967. Soil fertility moderate, land suitability agro-ecosystem very suitable (S1) for  rice  field and suitable (S2) for second crops and horticulture lowlands, required land cultivation and fertilization, suitable to crop needs. HR status of farmers as cultivators 72% and Landowners 28%.Subak paddy crop rotation pattern Denpasar City is paddy-paddy/palawija–palawija/paddy. The data base is composed of a map Subak Subak (spatial data), the data  LR,  HR and agricultural activities (attributes data).
Co-Authors A.A. INTANG PUJA LESTARIANI A.A.NYOMAN SUPADMA AI Nyoman Sunarta ANDREY ANTASARI RANGKUTI ARDHIA AYU PRADITHA ARGUMENTA TEO VELUS SITEPU DEWA GEDE SUARJAYA FERONIKA FERONIKA FITRI CAHYANINGRUM HARTATI TRI TUNGGAL JAYANTI I DEWA MADE ARTHAGAMA I GUSTI PUTU RATNA ADI I KADEK MAS SATRIYABAWA I Ketut Sardiana I Made Adikampana, I Made I MADE ADNYANA I Nengah Netera Subadiyasa I Nyoman Dibia I NYOMAN MERIT I Wayan Nuarsa I Wayan Suardana IDA BAGUS PUTU BHAYUNAGIRI IMAS CAHYANINGTIYAS IRNAWATI IRNAWATI IRNAWATI PURBA Jeremia Hutauruk JEREMIA KEVIN RONIO HUTAURUK KARTIKA DEWI OKTAFIANTI Made Antara MADE SRI SUMARNIASIH MANALU, TUGMA JAYA N. Dibia N. M. Wikarniti Nadiyah Rashifah Nahak, Senon Apriyanto Nalle, Margiman S. NI MADE TRIGUNASIH NI WAYAN FEBRIANA UTAMI Ninda Irmayanti Panjaitan, Pranata Halasan R. Suyarto Rahmadani, Aditya RIAN REHMAMANA RUNIA CHRISTINA GULTOM SISKA MAILASARI Subadiyasa N. N. Tati Budi Kusmiyarti TATIEK KUSMAWATI Wilantari, Ni Nyoman Ayu WIRADHIKA MAHAYASA PUTRA WIYANTI WIYANTI Yoga Yuniadi