scholarly journals Ketahanan Pangan Berkelanjutan di Kabupaten Sukoharjo

2018 ◽  
Vol 10 (1) ◽  
pp. 86
Author(s):  
Mohammad Isnaini Sadali
Keyword(s):  
Land Use ◽  
Food Security ◽  
Land Use Change ◽  
Urban Development ◽  
Regional Development ◽  
Carrying Capacity ◽  
Agricultural Land ◽  
A Value ◽  
Food Needs ◽  
Main City

 AbstrakKabupaten Sukoharjo merupakan kota satelit yang memberi daya dukung bagi kota utamanya (Kota Solo). Pembangunan Kawasan Solo Baru dan Kartasuro sebagai kota satelit mandiri dengan konsep permukiman yang didukung oleh ketersediaan fasilitas penunjang akan berimbas pada perubahan pemanfaatan lahan. Kabupaten Sukoharjo sebagai salah satu lumbung beras nasional justru perlu diperhatikan dan dijaga. Keberadaan lahan pertanian (pangan) di Kabupaten Sukoharjo menjadi terancam oleh intensitas pembangunan kota yang mengarah pada alih fungsi lahan non terbangun (lahan pertanian) menjadi terbangun. Penelitian ini bertujuan: (1) menganalisis kebutuhan dan ketersediaan pangan, (2) menganalisis daya dukung (Carrying Capacity) lahan pertanian dalam mendukung ketahanan pangan, dan (3) melakukan estimasi kebutuhan lahan pertanian pangan di Kabupaten Sukoharjo. Sebesar 44,16% (20.617 ha) lahan di Sukoharjo diperuntukkan untuk sawah. Daya dukung pangan secara keseluruhan di Kabupaten Sukoharjo mampu tercukupi ditunjukkan dengan nilai 1,62 yang berarti bahwa kebutuhan pangan mampu dicukupi dengan luas lahan pertanian dan produksi padi yang dihasilkan saat ini. Kebutuhan lahan pertanian pangan berkelanjutan (KLP2B) menurut kecamatan di Kabupaten Sukoharjo yang masih belum dapat dipenuhi kebutuhan pangan di wilayahnya adalah Kecamatan Kartasura. Hingga 20 tahun ke depan (2031), KLP2B yang tinggi di Kabupaten Sukoharjo masih berada di Kecamatan Grogol, Kecamatan Kartosuro, Kecamatan Mojolaban dan Kecamatan Sukoharjo.Kata kunci: ketahanan pangan, daya dukung, pembangunan wilayah AbstractSukoharjo Regency is a satellite city that provides support for its main city (Solo City). The development of Solo Baru and Kartasuro areas as self-contained satellite cities with the concept of settlements supported by the availability of supporting facilities will impact on land use change. Sukoharjo Regency as one of the national rice granary precisely needs to be considered and maintained. The existence of agricultural land (food) in Sukoharjo Regency becomes threatened by the intensity of urban development that leads to the conversion of non-built land (agricultural land) to be built. This study aims to: (1) analyze the need and availability of food, (2) analyze the carrying capacity of agricultural land in supporting food security, and (3) estimate the needs of food agriculture land in Sukoharjo Regency. A total of 44.16% (20,617 ha) of land in Sukoharjo is reserved for rice fields. The food carrying capacity in Sukoharjo Regency as a whole is sufficiently indicated by a value of 1.62 which means that food needs can be satisfied with the existing area of agricultural land and rice production. The need for sustainable agricultural land (KLP2B) in Sukoharjo Regency that has not been fulfilled by the needs of food in its area is Kartasura District. Until the next 20 years (2031), high KLP2B in Sukoharjo Regency is still in Grogol District, Kartosuro District, Mojolaban District and Sukoharjo District.Keywords: food security, carrying capacity, regional development

scholarly journals Dampak Alih Fungsi Lahan Sawah Terhadap Kondisi Sosial Ekonomi Masyarakat Kecamatan Baitussalam Kabupaten Aceh Besar

2018 ◽  
Vol 3 (4) ◽  
pp. 219-226
Author(s):  
Yasfir Ma'arif ◽  
Teuku Fauzi ◽  
Safrida Safrida
Keyword(s):  
Land Use ◽  
Land Use Change ◽  
Agricultural Land ◽  
Paddy Fields ◽  
Selling Price ◽  
Land Conversion ◽  
Family Needs ◽  
A Value ◽  
The Social ◽  
Positive Results

Abstrak  Pertumbuhan  penduduk dan dinamika pembangunan telah menggeser pemanfaatan lahan yang akhirnya menimbulkan kompleksitas permasalahan lahan yang semula berfungsi sebagai media bercocok tanam (pertanian), berangsur-angsur berubah menjadi multifungsi pemanfaatan. Berubahnya pemanfaatan lahan pertanian ke non pertanian dapat disebut juga sebagai alih fungsi lahan. Kabupaten Aceh Besar adalah salah satu kabupaten yang terus menghadapi permasalahan alih fungsi lahan, khususnya lahan sawah. Alih fungsi lahan ini mengakibatkan luas lahan sawah di Aceh Besar terus menurun. Lahan yang paling banyak mengalami alih fungsi lahan adalah jenis lahan sawah yang menjadi lahan non pertanian. Penelitian ini bertujuan untuk mengidentifikasi faktor-faktor yang menyebabkan terjadinya alih fungsi lahan sawah dan mengidentifikasi dampak sosial dan ekonomi yang dialami petani mantan pemilik lahan akibat alih fungsi lahan sawah menjadi lahan non pertanian. Berdasarkan hasil regresi secara parsial dari analisis regresi faktor harga jual, kebutuhan hidup dan kondisi lahan berpengaruh nyata terhadap konversi lahan sawah di  Kecamatan Baitussalam Kabupaten Aceh Besar. Bedasarkan hasil regresi secara serempak dari hasil regresi didapatkan bahwa harga jual, kebutuhan hidup dan kondisi lahan secara serempak mempengaruhi konversi lahan sawah di Kecamatan Baitussalam Kabupaten Aceh Besar. Berdasarkan isu dampak sosial sebagai akibat alih fungsi lahan di lihat dari keinginan kondisi lama, meningkatkan rasa kerjasama dan kekeluargaan, serta kemampuan memenuhi kebutuhan keluarga mendapatkan hasil yang positif dengan nilai ≥ 50%. Berdasarkan isu dampak ekonomi sebagai akibat alih fungsi lahan di lihat dari peningkatan pendapatan mendapatkan hasil yang positif dengan nilai ≥ 50%.Impact Of Paddy Fields Function  On Community Socio-Economic Conditions Of Baitussalam District, Aceh Besar RegencyAbstract  Population growth and the dynamics of development have shifted land use which eventually led to the complexity of the problem of land that used to function as a farming medium (agriculture), gradually becoming a multifunctional use. Changing the use of agricultural land to non-agriculture can also be referred to as land conversion. Aceh Besar District is one of the districts that continues to face the problem of land conversion, especially rice fields. The conversion of this land function has caused the area of paddy fields in Aceh Besar to continue to decline. The land that has experienced the most land use change is the type of rice field that becomes non-agricultural land. This study aims to identify the factors that cause the conversion of paddy fields and identify the social and economic impacts experienced by farmers former landowners due to the conversion of paddy fields to non-agricultural land. Based on the partial regression results from the regression analysis, the factors of selling price, life necessity and land conditions have a significant effect on the conversion of paddy fields in Baitussalam District, Aceh Besar District. Based on the simultaneous regression results from the regression results, it was found that the selling price, life needs and land conditions simultaneously affected the conversion of paddy fields in Baitussalam District, Aceh Besar District. Based on the issue of social impacts as a result of land use change seen from the desires of the old conditions, increasing the sense of cooperation and kinship, as well as the ability to meet family needs get positive results with a value of ≥ 50%. Based on the issue of economic impact as a result of the transfer of land functions, it can be seen from the increase in income that has a positive result with a value of ≥ 50%.

scholarly journals From jhum to broom: Agricultural land-use change and food security implications on the Meghalaya Plateau, India

AMBIO ◽  
2015 ◽  
Vol 45 (1) ◽  
pp. 63-77 ◽  
Author(s):  
Rabi Narayan Behera ◽  
Debendra Kumar Nayak ◽  
Peter Andersen ◽  
Inger Elisabeth Måren
Keyword(s):  
Land Use ◽  
Food Security ◽  
Land Use Change ◽  
Agricultural Land ◽  
Agricultural Land Use

scholarly journals KAJIAN DAYA DUKUNG LAHAN PERTANIAN DALAM MENUNJANG SWASEMBADA PANGAN DI KABUPATEN MINAHASA SELATAN

2017 ◽  
Vol 13 (1) ◽  
pp. 11 ◽  
Author(s):  
Celsius ., Talumingan ◽  
Sherly G. Jocom
Keyword(s):  
Land Use ◽  
Food Security ◽  
Carrying Capacity ◽  
Local Governments ◽  
Agricultural Land ◽  
Economic Knowledge ◽  
Land Resources ◽  
Know How ◽  
Adequate Food ◽  
Self Sufficiency

The general objective of this research is to know how much agricultural land capacity in support of food self-sufficiency in South Minahasa regency. In particular, this study aims to know the area / region in South Minahasa regency which became the basis of the carrying capacity of food security, so that the area becomes a base bias related to population increases. Adadpun benefits of this research is expected to contribute ideas for the South Minahasa local governments and agencies involved in food security in order to address land use so as not to cause problems carrying capacity of land to food self-sufficiency. Contributing of this research is to the development of economic knowledge of the area and land resources. To achieve the objectives to be achieved in the research used a method that determines the level of the carrying capacity of crop lands with the concept of combination of theory Odum, Cristeiler, E Howard and Issard. This study found that the overall average of carrying capacity of crop lands in South Minahasa Regency is 0,414. It means that existing agricultural lands in South Minahasa Regency has not been able to perform self-sufficiency and has not been able to provide adequate food.

scholarly journals Analisis Perubahan Penggunaan Lahan dan Arahan Pemanfaatan Ruang untuk Pertanian di Kabupaten Penajam Paser Utara, Provinsi Kalimantan Timur

2018 ◽  
Vol 1 (3) ◽  
pp. 243 ◽  
Author(s):  
Benadikta Widjayatnika ◽  
Dwi Putro Tejo Baskoro ◽  
Andrea Emma Pravitasari
Keyword(s):  
Land Use ◽  
Land Use Change ◽  
Regional Development ◽  
Agricultural Land ◽  
Land Suitability ◽  
Forest Land ◽  
Dry Land ◽  
Retention Factors ◽  
Agriculture Sector ◽  
East Kalimantan

Penajam Paser Utara was one of the youngest regency in East Kalimantan which focused to develop agriculture sector, especially food crops. Contribution agriculture sector to Gross Regional Domestic Product (PDRB) in 2015 was in second position accounted for 20.97%. This research was aimed to compile direction for agricultural land use based on actual land use, regional development index and land suitability. Land use change was obtained by overlay method within two land use map (2010 and 2016) from BPN, regional development was analyzed by skalogram method using PODES data (2011 and 2014) from BPS and land suitability was evaluated referred to FAO framework using matching method between land unit mapping based on soil map 1:50,000 from BBSDLP and criteria for specific commodities. Actual land use in Penajam Paser Utara (2016) consist of forest (32.92%), plantation (25.51%), industrial forest (17.09%), bush (8.76%) and other land use (15.72%). Land use change pattern from 2010 to 2016 showed increasing of plantation area (3.55%) due to forest land decreasing (1.42%). Regional development indicated by increasing of average IPD from 21.72 (2011) to 32.04 (2014). Land suitability for agriculture was classified in S3 (marginally suitable)-N2 (permanently not suitable). Retention factors were erosion hazard (e), rooting media (r), nutrion retention (n) and nutrient availability (n). Available land for agriculture using largely 162,493 Ha consist of (a) plantation area largely 113,796 Ha (b) wetland crop largely 24,258 (c) dry land crop largely 15,101 Ha and (d) not suitable for agriculture largely 6,027 Ha.

scholarly journals Climate Change and Land Use Change in the Eastern Coastal Belt of Bangladesh, Elucidated by Analyzing Rice Production Area in the Past and Future

2014 ◽  
Vol 8 ◽  
pp. 83-92 ◽  
Author(s):  
Md Shafiul Alam
Keyword(s):  
Climate Change ◽  
Land Use ◽  
Food Security ◽  
Land Use Change ◽  
Agricultural Land ◽  
Rice Production ◽  
Agricultural Land Use ◽  
Salinity Intrusion ◽  
The Past ◽  
Production Area

Climate change is an important issue now-a-days. Global warming i.e. climate change causes sea level rise and that affect the coastal agricultural areas of Bangladesh. The net-cropped area of eastern coastal zone in Bangladesh has been decreasing over the years due to various purposes and the most common one is the land inundation and salinity intrusion by tidal water. The main aims of the study is to assess the change in climatic conditions particularly temperature, rainfall and agricultural land use change in the past and future. Past rainfall, temperature and salinity data have been used to assess the climatic and salinity conditions of the area under investigation. Normalized difference vegetation Index (NDVI) and False Color Composite (FCC) of digital Land sat images have been used to identify land use pattern and Boro rice coverage area. During last 31 years (1978 -2009) 31% rice production land has converted to shrimp culture and salt farming. Salinity intrusion is one of the major causes of agricultural land use change. Salinity level has increased dramatically in dry season during last decade due to increase of temperature, low rainfall pattern, high evaporation rate and low water discharge to the river systems. Future landuse has been projected for 2039 by Markov Model. Result shows that rice production area will decrease rapidly due to salinity intrusion as well as climate change which may threat for food security of Bangladesh. Hereafter, the Government of Bangladesh, national and international institutions will have to work together for minimizing the effect of climate change for food security. DOI: http://dx.doi.org/10.3329/jles.v8i0.20151 J. Life Earth Sci., Vol. 8: 83-91, 2013

scholarly journals Urban farming: implementation of prisoner guidance in an effort to support food security towards Rutan Boyolali productive

2021 ◽  
Vol 905 (1) ◽  
pp. 012084
Author(s):  
A Listiana ◽  
Pawito ◽  
S Hastjarjo
Keyword(s):  
Food Security ◽  
Urban Development ◽  
Urban Areas ◽  
Agricultural Land ◽  
The Other ◽  
Agricultural Activities ◽  
Correctional Institutions ◽  
Urban Farming ◽  
Social Reintegration ◽  
Food Needs

Abstract Rutan Boyolali is an institution that organizes guidance activities for prisoners as a social reintegration process. The guidance that is carried out recently leads to a productive one. One of the efforts to realize the productive correctional institutions can be done through agricultural activities. However, the location of the correctional institutions that are in the middle of urban areas faced the challenge of limited agricultural land. One of the solutions is to carry out the concept of urban farming. Through urban farming, it is hoped that prisoners can become skilled and ready to work when they are free. This concept also can be an innovation and solution in overcoming various problems in prisons. On the other hand, the benefits of urban farming are maintaining food security. The rate of urban development eliminates agricultural land and results in cities no longer being able to meet their food needs independently.

scholarly journals Identification of agricultural land use change based on machine learning for regional food security analysis in the mountainous region of Kulon Progo regency

2021 ◽  
Vol 922 (1) ◽  
pp. 012060
Author(s):  
L N Sholikah ◽  
Z K Nisa ◽  
B F Pratama ◽  
A G Pradipta ◽  
Ngadisih ◽  
...  
Keyword(s):  
Machine Learning ◽  
Land Use ◽  
Food Security ◽  
Land Use Change ◽  
Agricultural Land ◽  
Google Earth ◽  
Rice Fields ◽  
Land Conversion ◽  
Mountainous Region ◽  
Regional Food

Abstract After New Yogyakarta International Airport (NYIA) opening, Kulon Progo continues to develop, one of which is The Bedah Menoreh route project which passes through the mountainous region. The development encourages agricultural land conversion, which impacts food security in Kulon Progo, especially in the mountainous region. This study aims to identify the conversion of agricultural land in the mountainous region of Kulon Progo Regency in 2005 – 2020 and analyze its impact on regional food security. The method used is a Normalized Difference Vegetation Index (NDVI) on Landsat Imagery using Machine Learning through Google Earth Engine (GEE) to identify land-use change and mathematical calculations in analyzing regional food security. The result of the supervised classification is a land cover map of the mountainous region of Kulon Progo Regency, which shows that every year the area of rice fields, in general, continues to decrease until 2020 the total area is 2,102.79 ha with a rate of agricultural land conversion -114.87 ha/year. It causes regional food security to be in a food-insecure condition, even though the availability of rice fields can be used for food self-sufficiency for up to 53 years. Other factors such as climate, rice seeds, soil, and water quality, in this case, are quite influential in rice production, not only productivity and agricultural land area.

scholarly journals KEBIJAKAN REFORMA AGRARIA TERHADAP LAHAN PERTANIAN DI KABUPATEN TULUNGAGUNG

2020 ◽  
Vol 6 (1) ◽  
pp. 91
Author(s):  
Siti Chadijah ◽  
Dwi Kusumo Wardhani ◽  
Ali Imron
Keyword(s):  
Land Use ◽  
Food Security ◽  
Land Use Change ◽  
Agricultural Land ◽  
Agrarian Reform ◽  
Agricultural Land Use ◽  
Sustainable Food ◽  
Land Protection ◽  
Laws And Regulations

The phenomenon of agricultural land use change one of which occurred in Tulungagung Regency, East Java. Agricultural land in Tulungagung Regency continues to experience shrinking, triggering fears of instability in the area's food security. Thus this research aims to answer and describe how: (1) Implementation of policies on agricultural land in Tulungagung Regency and (2) Factors that influence the implementation of agrarian reform in the Tulungagung Regency. The analysis begins dissecting the laws and regulations relating to Agrarian and Agrarian Reform Policies, among others: UUPA, Perpres No. 86 of 2018 on Agrarian Reform, and is associated with regulations related to the control and use of agricultural land, among others; Law No. 41 of 2009 concerning Protection of Sustainable Agricultural Land. Furthermore, reviewing the regulations at the Tulungagung District Land Office related to the Agrarian Reform on the Control and Use of Agricultural Land and Regional Regulations in force, then photographing how they are applied in the field so as to draw conclusions from the factors that influence the implementation of Agrarian Reform, one of which is a change use of agricultural land to become non-agricultural. The results of the study concluded that a strategic step is needed in the form of food agricultural land protection in Tulungagung Regency by regulating and immediately establishing it as a Sustainable Food Agriculture Area.

Divergent response of heavy metal bioavailability in soil rhizosphere to agricultural land use change from paddy field to various drylands

2021 ◽  
Author(s):  
Yujuan Gao ◽  
Jianli Jia ◽  
Beidou Xi ◽  
Dongyu Cui ◽  
Wenbing Tan
Keyword(s):  
Heavy Metals ◽  
Heavy Metal ◽  
Land Use ◽  
Land Use Change ◽  
Agricultural Land ◽  
Rhizosphere Soil ◽  
Agricultural Land Use ◽  
Metal Bioavailability ◽  
Soil Rhizosphere ◽  
Divergent Response

The heavy metal pollution induced by agricultural land use change has attracted great attention. In this study, the divergent response of bioavailability of heavy metals in rhizosphere soil to different...

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