Analisis Indeks Produktivitas Lahan untuk Pengembangan Tanaman Pangan di Bagian Hilir Daerah Irigasi Kampili

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Muh. Akbar
Burhanuddin Rasyid
Sartika Laban

Abstract

The large population growth of Indonesia encourages the transition of the function of agricultural land into non-agricultural land. The demand for land from time to time always increased, while the available land limited in number. This caused the conversion of agricultural land into non-agricultural land. This phenomenon certainly could bring serious problems. This study aimed to determine the land productivity index for rice and green beans cultivation and to find out the factors that influence production. The productivity indexes analyzed based on the Storie Approach. Soil sampling was carried out by an open grid method divided based on five land map units which spread across three different villages in Kampili irrigation area. The results of the study indicate that the highest productivity index is shown in SPT 5 where the productivity index is 47 and the lowest productivity index is shown in SPT 2 where the productivity index is 21,6. The land productivity index in the downstream of the Kampili irrigation area, which is located in the district of West Bajeng is poor to sufficient level. The low value of land productivity was strongly influenced due to poor soil quality, especially soil chemical properties. The results of the laboratory analysis show that nutrients in those areas are low.

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How to Cite
Akbar, M., Rasyid, B., & Laban, S. (2019). Analisis Indeks Produktivitas Lahan untuk Pengembangan Tanaman Pangan di Bagian Hilir Daerah Irigasi Kampili. Jurnal Ecosolum, 8(2), 97-100. https://doi.org/10.20956/ecosolum.v8i2.8663
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References

Badan Pusat Statistik. 2017. Kecamatan Bajeng barat dalam Angka 2017. Badan Pusat Statistik Kabupaten Gowa. Gowa.

Iqbal, M dan Sumaryanto, 2007. Strategi Pengendalian Alih Fungsi Lahan Pertanian Bertumpu Pada Partisipasi Masyarakat. Pusat Analisis Sosial Ekonomi dan Kebijakan Pertanian, Volume 5 No. 2, Juni 2007 : 167-182. Bogor.

Imoro, Abukari Ziblim Okai-Anti, Daniel Asmah, and E. Augustine. 2012. Productivity index rating of some soils in the Tolon/Kumbungu District of the Northern region of Ghana. Journal of Soil Science and Environmental Management. Volume 3 no.6: 154-163.

Lestari, T. 2009. Dampak Konversi Lahan pertanian Bagi Taraf Hidup Petani Skripsi. Bogor. Institut Pertanian Bogor.

Nasoetion, L. dan J. Winoto. 1996. Masalah Alih Fungsi Lahan Pertanian dan Dampaknya terhadap Keberlangsungan Swasembada Pangan. Hasil Kerja sama Pusat Penelitian Sosial Ekonomi Pertanian dengan Ford Foundation. Bogor.

Nwite, J.N. and Obi, M.E. 2008. Quantifying The Productivity Of Selected Soils In Nsukka And Abakaliki, Southeastern Nigeria Using Productivity Index. Journal of Tropical Agriculture, Food, Environment and Extension. Volume 7 no.3 : 170-178.

Palembang, J.N., Jamilah., Sarifuddin. 2013. Kajian sifat kimia tanah sawah dengan pola pertanaman padi semangka di desar air hitam kecamatan lima puluh kabupaten batubara. Jurnal online agroekoteknologi Vol.1 (4):1154-1162.

Storie, R. Earl. 1978. Story index soil rating. Division of Agricultural Sciences University of California, California.