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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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Database Sumberdaya Lahan Pertanian Pangan Berkelanjutan Berbasis Remote Sensing dan Sistem Informasi Geografis di Subak Temaga Kecamatan Denpasar Timur ARDHIA AYU PRADITHA; INDAYATI LANYA; MADE SRI SUMARNIASIH
Agrotrop : Journal on Agriculture Science Vol 11 No 2 (2021)
Publisher : Fakultas Pertanian Universitas Udayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/AJoAS.2021.v11.i02.p10

Abstract

Database of Sustainable Food Agricultural Land Resources Based on Remote Sensing and Geographical Information System at Subak Temaga East Denpasar Subdistricts. Subak Temaga doesn’t yet have a database according to Government Regulation No. 25 of 2012 concerning Information System for Sustainable Food Agriculture Land (SFAL). A geospatial-based database needs to be compiled to implement these regulation. The research aims: compile a database of artificial resources, agricultural resources, land resources and human resources to support SFAL in Subak Temaga, create land ownership maps in Subak Temaga, compile an information system of SFAL and land ownership based on remote sensing and Geographic Information System (GIS). This research uses a survey method to obtain primary data, then doing the mapping to compile the information system based on geospatial. The research results: artificial resources (irrigation, jogging track/farm road), land resources (soil family, landform, slope, rainfall, land suitability, soil fertility), agricultural resources (types of farm commodities, productivity, agriculture tools and machinery, cropping pattern, types and dosage of fertilizer), human resources (name, address, age, last education, farmer status, ownership status, ownership large and boundary, profit-sharing system). Farmer status consists of 56 owner farmers (30,9%) and 125 sharecropers (69,1%). Land ownership status consist of 432 freehold polygons (92,7%) and 34 non freehold polygons (23.8%). Remote sensing is used to determine the boundaries of land ownership, GIS is used to compile a geospatial-based information system for LP2B and land ownership.
Aplikasi Remote Sensing dan Geographic Information System untuk Pemetaan Komoditas Unggulan di Kabupaten Badung IRNAWATI IRNAWATI; I KETUT SARDIANA; INDAYATI LANYA
Agrotrop : Journal on Agriculture Science Vol 9 No 1 (2019)
Publisher : Fakultas Pertanian Universitas Udayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1079.711 KB) | DOI: 10.24843/AJoAS.2019.v09.i01.p07

Abstract

Applications Remote Sensing and Geographic Information System for Mapping of Superior Commodities in Badung District. Superior commodity is one of the conditions in the development of agricultural areas included in (Regulation of the Minister of Agriculture No. 56 of 2016). As for the development of food crops agriculture is based on land suitability classes found in technical guidelines (Ministry of Agriculture, 2017). The two regulations require that each Province develop a master plan for developing agricultural commodities, which is based on superior commodities and land suitability classes. Quantitative and qualitative methods include: (1) identification and interpretation of land use using satellite imagery, (2) field surveys, (3) re-interpretation of satellite images, (4) Location Quotient (LQ) analysis for competitive superior commodities and Shift Share Analysis (SSA) for comparative advantage, (5) Mapping of superior commodities and land suitability of food crops. The use of paddy fields in Badung Regency is 9069.11 ha, moor (898,797 ha), and mixed gardens (3898,615 ha). Competitive superior commodities (LQ) for: (1) paddy rice, located in Abiansemal, Mengwi, North Kuta and Kuta Districts, (2) corn, peanuts, sweet potatoes and cassava in Petang District, (3) soybeans and green beans in Mengwi District. Comparative superior commodities (SSA) of paddy rice are found in the Districts of Petang and Mengwi. While sweet potatoes in Abiansemal District and cassava in Petang District. Potential agroecosystem suitability classes for food crops and secondary crops in the study area are generally classified as very suitable (S1) except in the Petang District which is quite suitable (S2-t, rc1) with a low temperature limiting factor and a rough texture. Increasing the suitability class of paddy and palawija requires fertilizing and adding organic materials to increase production.
Pemetaan Kawasan Lahan Pertanian Pangan Berkelanjutan di Kuta Utara dan Mengwi Berbasis Penginderaan Jauh dan Sistem Informasi Geografis KARTIKA DEWI OKTAFIANTI; INDAYATI LANYA; NI MADE TRIGUNASIH
Agrotrop : Journal on Agriculture Science Vol 11 No 2 (2021)
Publisher : Fakultas Pertanian Universitas Udayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/AJoAS.2021.v11.i02.p07

Abstract

Mapping of Sustainable Food Agricultural Land at North Kuta and Mengwi Districts Based on Remote Sensing and Geographical Information System. Sustainable Food Agricultural Land (LP2B) is a field of agricultural land designated to be protected and developed consistently in order to produce staple food for national food independence, resilience and sovereignty. The Badung Regency Government has determined the area and location of LP2B but it has not been accompanied by a spatial information map. This study aims to map subak rice fields in 2019 as well as mapping of LP2B based on the physical conditions of the area and the environment in North Kuta and Mengwi Districts based on remote sensing and GIS. The method used consists of image interpretation, field survey and numerical classification. The results showed that the distribution of subak rice fields in North Kuta and Mengwi Districts was 4967.22 ha. The distribution of rice fields in North Kuta District is 850.15 ha and in Mengwi District is 4117.07 ha. In the classification of LP2B areas, the recommended area is model 1 (234.88 ha), model 2 (939.76 ha) and model 3 (2048.63 ha). The recommendation areas are in model 1 (1489.91 ha), model 2 (1101.52 ha) and model 3 (2047.53 ha). The conditional recommendation area is in model 1 (2969.50 ha), model 2 (2048.49 ha) and model 3 (873.39 ha). Not recommended area in model 1 (270.81 ha), model 2 (875.33 ha) and model 3 (0 ha).
Aplikasi Remote Sensing dan Geographics Information System untuk Menunjang Database LP2B dan Agrowisata di Subak Sembung Kecamatan Denpasar Utara IMAS CAHYANINGTIYAS; INDAYATI LANYA; NI MADE TRIGUNASIH
Agrotrop : Journal on Agriculture Science Vol 11 No 1 (2021)
Publisher : Fakultas Pertanian Universitas Udayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/AJoAS.2021.v11.i01.p09

Abstract

The Application of Remote Sensing and Geographics Information System for database SLA and Agrotourism in Subak Sembung, North Denpasar District. The Regional Spatial Plan (SP) of Denpasar City has designated Subak Sembung as an Agroecotourism Area. Subak Sembung is highly recommended as Sustainable Food Agriculture (SFAL). The determination of the SFAL area requires a geospatial-based agricultural land resource database. The goal is to compile a remote sensing-based SFAL database and Geographical Information System (GIS). Methods of visual analysis of satellite images, field surveys, thematic mapping, and land ownership as well as evaluation of existing agro-ecotourism conditions, especially Sapta Pesona. The conclusion of this study: the Subak Sembung resource potential database (land resources ( LR), artificial resources ( AR), Agricultural Resources, (AgR), Human Resources (HR) and land ownership) is classified as good, equipped with a geospatial-based thematic map of wetland ownership, worthy of being designated as SFAL. Owner farmers 57.24%, cultivators 42.76%. The average age of farmers is 52 years, with elementary school education. The potential of agro-tourism destinations is good, there are two entrances to the jogging tract from the main road, industry, promotion and institutions that still need to be improved to increase the attractiveness of agro-tourism.
Aplikasi Remote Sensing dan Geographic Information System Untuk Monitoring Perubahan Penggunaan Lahan Dalam Menunjang LP2B Di Subak Intaran Barat, Kota Denpasar SISKA MAILASARI; NI MADE TRIGUNASIH; INDAYATI LANYA
Agrotrop : Journal on Agriculture Science Vol 12 No 1 (2022)
Publisher : Fakultas Pertanian Universitas Udayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/AJoAS.2022.v12.i01.p02

Abstract

Remote Sensing and Geographic Information System Aplication For Monitoring Land Use Change In Supporting LP2B In Subak Intaran Barat, Denpasar City. Subak Intaran Barat is one of 41 subak in Denpasar City which has been designated as Sustainable Subak and agro-ecotourism and is recommended as a Sustainable Food Agricultural Land area. This study aims to create a thematic map of changes in paddy land use in 2012 and 2018, a map of paddy land ownership, and compile an information system of Land Resources (SDL), Artificial Resources (SDB), and Agricultural Resources (SDP). This research method, namely: analysis of satellite images, surveys and mapping. The stages of this research are: literature study, interpretation of satellite images, field surveys and interviews, reinterpretation of satellite images, mapping and compilation of attribute data for SDL, SDB, SDP, and land ownership. Changes in land use for 6 years (2012-2018) in the West Intaran subak covering an area of 8.9 acres. The number of Subak farmers is 76 people. The status of the owner is 6 people with a land area of 6.85 acres (8.00%) and 70 smallholders with a land area of 79.55 acres (92%) who come from Sanur Kauh Village. Land resources found in Subak Intaran Barat are: irrigation canals (5,120 m), jogging track (1,960 m), rainfall 1500-2000 mm/year, slope 0-2%, soil type Typic Tropaquepts Isohiptermic, rice crop rotation patterns, horticulture-rice.
Aplikasi Remote Sensing dan Geographic Information System untuk Pemetaan Potensi Obyek Daya Tarik Wisata di Desa Adat Batur Kecamatan Kintamani, Bangli HARTATI TRI TUNGGAL JAYANTI; INDAYATI LANYA; I GUSTI PUTU RATNA ADI
Agrotrop : Journal on Agriculture Science Vol 12 No 1 (2022)
Publisher : Fakultas Pertanian Universitas Udayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/AJoAS.2022.v12.i01.p04

Abstract

Remote Sensing Application and Geographic Information System for Mapping Potential Tourist Attractions in Batur Traditional Village, Kintamani District, Bangli. Batur Village of Kintamani is the region defined as the National Tourism Strategic Area according to the Bali Provincial Regulation No. 16 of 2009. Batur Village consist of three Villages Department namely North, South, and the Central Batur Village. Not all Tourist Attraction are well-organized, as in the North Batur Village they don’t yet have a tourist attraction, different from the Central and South Batur Village of Mount Batur, Lake Batur and the Batur Temple has evolved and exist. The level of development of the tourism potential can be categorized to determine the factors supporting and inhibiting factors. Applications of Remote Sensing and GIS in the form of satellite worldview 1: 25.000 in 2020 Kintamani and software QGIS 3.10 was used as aims to update the database, mapping the location, the type attraction and the potential Tourism Attraction in the Village of Batur refers to the ACT No. 10 of 2009 in Article 7 as the four parameters (destination, industry, marketing and institutional) was weighted and score numerically and recommend strategies development of tourism in Batur Village. Based on the results 15 Tourist Attractions (TA) with 10 natural attractions, 2 religious tourism, 1 science tourism and 2 agro tourism located in Central and South Batur, there are 5 classes of potency (TA) very high, high medium, low and very low. The strategy, namely marketing with tour packages, makes WEBGIS to facilitate information for tourists who want to visit and provide regulations on abuse of buildings, landslides and pollution.
APPLICATION OF MINERAL PLUS FERTILIZER TO INCREASE TOMATO PRODUCTION AND QUALITY IN BATURITI DISTRICT, TABANAN REGENCY, BALI PROVINCE, INDONESIA Indayati Lanya
International Journal of Biosciences and Biotechnology Vol 9 No 2 (2022): INTERNATIONAL JOURNAL OF BIOSCIENCES AND BIOTECHNOLOGY
Publisher : Central Laboratory for Genetic Resource and Molecular Biology, Faculty of Agriculture, Udayana University in cooperation with Asia-Oceania Bioscience and Biotechnology Consortium (AOBBC)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/IJBB.2022.v09.i02.p01

Abstract

Environmentally friendly agriculture and food health are needed to support tourism in Bali. Meanwhile, it is alleged that agricultural products do not meet the requirements, especially the quality that does not meet consumer requirements. This research refers to the Udayana University Research Master Plan, a leading field of food security. Food Security Research Roadmap, with the aim of producing appropriate technology. The research products can be implemented in activities to increase production, quality of horticultural crops and food health to support tourism. The research method was through testing the productivity and quality of tomato plants through the addition of organic fertilizers, mineral fertilizers, chemical fertilizers, and their combination. The highest production was obtained from the treatment of P6 = mineral plus fertilizer (5 tons of hill lime + 5 tons of organic fertilizer products organic fertilizer product simantri + 100 kg urea + 100 kg phonska) per ha, can increase production (34.46%). Treatment of mineral fertilization (P2) =mineral fertilizer 5 tons of hill limestone, contains the highest vitamin C (286.14 mg/kg), P2 is also able to neutralize heavy metals Cu and Mo, increase calcium content, increase shelf life, thicken tomato skin walls which Calcium sticks to tomato skin.
Aplikasi Geographic Information System dan Remote Sensing untuk Pengembangan Potensi Wisata Agro di Kawasan Objek Wisata Air Terjun Tegenungan, Desa Kemenuh WIRADHIKA MAHAYASA PUTRA; INDAYATI LANYA; I GUSTI PUTU RATNA ADI
Agrotrop : Journal on Agriculture Science Vol 12 No 2 (2022)
Publisher : Fakultas Pertanian Universitas Udayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/AJoAS.2022.v12.i02.p09

Abstract

Wiradhika Mahayasa Putra. NIM. 1706541045. GIS Application and Remote Sensing for Agrotourism Potential Development In Tegenungan Waterfall Tourism Area, Kemenuh Village, Sukawati District. The implementation of agricultural and tourism activities is an agro-tourism concept can be synergized with other natural tourism objects such as waterfalls, Tegenungan Waterfall tourist attraction areas, Kemenuh Village, agro-tourism potential development can be carried out. The purpose of this research is to inform the area database based on GIS and remote sensing, identification and information on agro-tourism potential, mapping of tourist attractions and planning of locations for agro-tourism objects. Research methods: literature study, interpretation of satellite imagery, recording of information on potential tourist objects, calculation of the status of potential tourist objects, recording of regional databases, identification of agro-tourism objects, calculation and division of potential classes, mapping of tourist attractions. The results of this study indicate the value of the potential class of Tegenungan Waterfall tourism objects is in the good category with a value of 28. The map of the area displays a database of area, road length and land use, the value of the agro-tourism destination plan are classified as good with a value of 25, tourist information maps present an overview of tourist attractions at the location, the agro-tourism plan map displays the agro- tourism object plan: rice field cycling, plowing, canang making, educational tours, banana and coconut biodiversity and subak view.
Pemetaan Kesesuaian dan Variabilitas Iklim untuk Tanaman Jagung Berbasis Sistem Informasi Geografis (SIG) di Provinsi Bali I KADEK MAS SATRIYABAWA; INDAYATI LANYA; I KETUT SARDIANA
Agrotrop : Journal on Agriculture Science Vol 13 No 1 (2023)
Publisher : Fakultas Pertanian Universitas Udayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/AJoAS.2023.v13.i01.p02

Abstract

Mapping of Climate Suitability and Variability for Corn Based on Geographic Information System (GIS). Each plant requires different growing conditions according to a certain climate. Climatic conditions can vary, such as El Nino and La Nina, which causes changes in the climate suitability of corn. Evaluation of climate suitability is important because climate factors are dynamic and difficult to control. This study aims to map the climate suitability of corn and map the climate suitability of corn when climate variability occurs in Bali Province. The analytical method used is matching and mapping using GIS. The results of this research showed that the climate suitability of normal period for corn in Bali Province is quite suitable (S2) and mostly (89.33%) is marginal (S3). Based on the limiting factors, it is divided into S2tc, S2wa, S2watc, S3wa and S3watc with the majority (498,568.26 ha) being S3wa. In general, climate variability causes changes in the area suitable for planting corn in Bali Province. El Nino had an impact on increasing the S2 area in the 2015 strong El Nino so that the S2watc area became 214,324.27 ha and the overall S2 area became 44.53%. The strong La Nina in 2010 reduced the overall S2 area to 0.49%, especially S2watc remaining only 2,756.75 ha.
Aplikasi Remote Sensing dan GIS untuk Pemetaan Perubahan Penggunaan Lahan dan Dampaknya Terhadap Persediaan Pangan di Kecamatan Denpasar Selatan Rahmadani, Aditya; Lanya, Indayati; Bhayunagiri, Ida Bagus Putu
Agrotrop : Journal on Agriculture Science Vol 14 No 1 (2024)
Publisher : Fakultas Pertanian Universitas Udayana

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Application of Remote Sensing and GIS for Land Use Mapping and Impact on Food Supply in South Denpasar. The increasing demand for land, driven by population growth, societal development, and economic progress, leads to land use conversion. The conversion of agricultural land to non-agricultural purposes has implications for food availability. This research aims to assess land use changes over an 11-year period (2012-2023), determine the presence of subak (traditional Balinese irrigation system) in 2041 based on the Regional Spatial Plan (RTRW) map, and project the analysis of food availability in 2030 and 2040 due to land use changes. The methods employed include satellite image interpretation, digital mapping, map overlay, and food availability analysis. The research findings indicate land use changes from 2012 to 2018 resulted in a conversion of 140,66 hectares (23,44 ha/year), and from 2018 to 2023, a conversion of 18,8 hectares (3,76 ha/year), with a total conversion of 159,46 hectares (14,50 ha/year) from 2012 to 2023. Based on the RTRW spatial plan map for 2021-2041, South Denpasar is projected to potentially 4 subak located outside agricultural zones. Land use changes in South Denpasar have implications for the rice food balance, with a projected deficit of (-19.973) tons in 2030 and (-20.563) tons in 2040. Reevaluation of land use allocation policies is necessary due to their impact on food availability, environment, social, and culture.
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