Analisis Daya Dukung Lahan Pertanian

Moniaga, Vicky R.B.

doi:10.35791/agrsosek.7.2.2011.92

Cited by 37 publications

(41 citation statements)

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“…Akibatnya keadaan ini menyebabkan kemampuan lahan pertanian untuk memenuhi kebutuhan makanan bagi penduduk semakin berkurang. Menurut Soemarwoto dalam Moniaga (2011), walaupun di dalam masyarakat terdapat mekanisme untuk mengatur laju pertumbuhan penduduk namun pada kenyataanya di banyak tempat terdapat tanda kepadatan penduduk yang telah melampaui daya dukung. Tanda tersebut dapat dilihat melalui pemanfaatan daerah-daerah yang seharusnya dilindungi dengan menggarap hutan perlandangan, penyerobotan hutan lindung serta pemukiman liar pada lahan akan digunakan untuk pertanian.…”

Section: Pendahuluanunclassified

Kajian Daya Dukung Lahan Pertanian Dalam Menunjang Swasembada Pangan Di Kabupaten Minahasa Selatan

Talumingan¹,

Jocom²

2017

AGRSOSEK

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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.

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Section: Pendahuluanunclassified

Kajian Daya Dukung Lahan Pertanian Dalam Menunjang Swasembada Pangan Di Kabupaten Minahasa Selatan

Talumingan¹,

Jocom²

2017

AGRSOSEK

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“…Sementara itu daya dukung lahan yang dimaksud adalah kemampuan lahan pada suatu satuan lahan untuk mendukung kebutuhan-kebutuhan manusia dalam bentuk penggunaan lahan, yang bertujuan untuk memenuhi kebutuhan manusia terutama bahan makanan (Moniaga, 2011;Wirosoedarmo, Widiatmoko, & Widyoseno, 2014;Pramesty, Nirmala, & Aspan, 2013 pH berkisar antara 5,5-6,7; bahan organik (BO) antara 1,0-5,5 %, fosfor (P) tersedia antara 3,45-10,15 ppm, kalium (K) tersedia antara 0,01-0,73 me/100g, berat jenis (BJ) antara 1,9-2,34, berat volume (BV) antara 0,92-1,25, permeabilitas ratarata 32,91 cm/jam dengan kelas sedang sampai sangat cepat (Balai Penelitian Kehutanan Solo, 2009).…”

Section: Kata Kunci: Ketersediaan Lahan; Kebutuhan Lahan; Khdtk Gombounclassified

DAYA DUKUNG LAHAN DI KAWASAN HUTAN DENGAN TUJUAN KHUSUS (KHDTK) GOMBONG (Carrying capacity in Forest Area for Specific Purpose (KHDTK) Gombong)

Jariyah¹

2018

JPPDAS

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Population growth has an impact on increasing the need for land to fulfill people's food, thus it may decrease the carrying capacity of land. Therefore, a study has been conducted to evaluate the carrying capacity of the land to meet the needs of the local community at Forest Area for Specific Purpose (KHDTK) Gombong, Kebumen District, Central Java. Secondary data collection was including population, land area, productivity and price from agriculture, plantation, forestry, livestock and fishery, rice prices at producer level. Another secondary data collection was collected from Central Bureau of Statistics of Kebumen, forest district service, districts and villages. Data were analyzed using a descriptive quantitative method by calculating the supply and demand of land to know carrying capacity of the land. The result of this research showed that the availability land in KHDTK Gombong was 68,559.72 ha while the required land was 101,909.56 ha, thus experiencing a deficit of -33,349.84 ha. The deficit condition in KHDTK Gombong can be fulfilled from Kebumen regency that has a surplus or cooperate with other regions. This condition makes the attention of the local government to overcome KHDTK Gombong such as increase land availability, land conversion towards other more profitable business, land intensification with new technology and land conservation. ABSTRAKPertambahan jumlah penduduk berdampak pada peningkatan kebutuhan akan lahan untuk memenuhi pangan sehingga dikhawatirkan akan menurunkan daya dukung lahan. Untuk itu telah dilakukan penelitian yang bertujuan mengetahui daya dukung lahan di Kawasan Hutan Dengan Tujuan Khusus (KHDTK) Gombong dalam mencukupi kebutuhan masyarakat sekitar. Pengumpulan data sekunder meliputi: jumlah penduduk, luas lahan, produktivitas, dan harga produk (pertanian, perkebunan, kehutanan, peternakan, dan perikanan), serta harga

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Section: Pendahuluan Latar Belakangunclassified

Daya Dukung Lahan Pertanian Tanaman Pangan Di Kabupaten Minahasa Selatan

2016

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This research aims to determine the carryng capacity of agricultural land food crops in Southern Districts Minahasa. This research from preparation of the final report of the study conducted in March to June 2015. Data is taken from secondary data obtained from the Central Statistical Agencies and the Department of Agriculture in Southern Minahasa. The data analysis used is the level of the carryng capacity of agricultural land. From the research the level of the carrying capacity of agricultural land, the lowest in the sub-district of Modoinding was in the amount of 0,076 and the highest in the sub-district of Maesaan that is equal to 1,113. Carrying value of the level of agricultural land in the Southern District Minahasa amounted to 0,414. This means that the Southern Minahasa District has not been able to perform self-suffieciency and has not been able to provide a decent life for its people, therefore the carrying capacity of agricultural land food crops in Southern Minahasa district needs to be improved especially through increased productivity and reduce the rate of population growth.

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Analisis Daya Dukung Lahan Pertanian

Cited by 37 publications

References 0 publications

Kajian Daya Dukung Lahan Pertanian Dalam Menunjang Swasembada Pangan Di Kabupaten Minahasa Selatan

Kajian Daya Dukung Lahan Pertanian Dalam Menunjang Swasembada Pangan Di Kabupaten Minahasa Selatan

DAYA DUKUNG LAHAN DI KAWASAN HUTAN DENGAN TUJUAN KHUSUS (KHDTK) GOMBONG (Carrying capacity in Forest Area for Specific Purpose (KHDTK) Gombong)

Daya Dukung Lahan Pertanian Tanaman Pangan Di Kabupaten Minahasa Selatan

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