Dampak Alih Fungsi Lahan Sawah Terhadap Ketahanan Pangan Di Daerah Istimewa Yogyakarta

Abstract

An increased in economic growth requires a transformation in economic activities in Daerah Istimewa Yogyakarta, thus encouraging an increased in conversion of wetlands into non-agricultural lands. The conversion of wetlands can cause a negative impact on food availability and food security. Therefore, the reseacrh was conducted to determine the impact of the conversion of wetlands to the people food security in Daerah Istimewa Yogyakarta. The data used in this research is secondary data obtained from Badan Pusat Statistik Daerah Istimewa Yogyakarta in 2006 to 2015. The people food security is calculated using the food surplus/deficit method. In addition, this research using paired sample t test to determine the differences between food security before and after the conversion of wetlands occurred. The results showed that the conversion of wetlands led to the loss of rice production by 18.359,27 tons during the period 2006-2015. However, the people food security is maintained even though there are conversion of wetlands. The t test shows that there are significant differences in food security between before and after the conversion of wetlands occured.

Sosialisasi Konsep Lahan Pertanian Pangan Berkelanjutan Di Kecamatan Batang Tuaka, Kabupaten Indragiri Hilir

“…Salah satu upaya yang ditempuh oleh Pemerintah Kabupaten Indragiri Hilir untuk menyiasati terjadinya alih fungsi lahan pertanian adalah mengarahkan kawasan pertanian tanaman pangan menjadi kawasan pertanian pangan berkelanjutan sekitar 90% dari total jumlah kecamatan di Kabupaten Indragiri Hilir (Hartono, 2020). Salah satunya adalah Kecamatan Batang Tuaka yang merupakan Pusat Pelayanan Lingkungan dan termasuk ke dalam Wilayah Pengembangan Banjaran dimana salah satu fungsinya adalah pengembangan kawasan pertanian (Gevisioner et al, 2014;Lapatandau et al, 2017;Prasada & Rosa, 2018). Dalam Undang Undang Republik Indonesia Nomor 41 tahun 2009 tentang Perlindungan Lahan Pertanian Pangan Berkelanjutan dijelaskan bahwa yang dimaksud dengan Lahan Pertanian Pangan Berkelanjutan adalah bidang lahan pertanian yang ditetapkan untuk dilindungi dan dikembangkan secara konsisten guna menghasilkan pangan pokok bagi kemandirian, ketahanan, dan kedaulatan pangan nasional.…”

Relationship of Food Security and Land Ecology in West Lombok Regency

“…This occurs due to the low incentives or income received by farmers while managing rice fields compared to use for activities for other sectors [16][17]. The high rate of conversion of paddy fields, degradation of agricultural land due to the continuous use of chemical fertilizers, low productivity and lack of availability of agricultural land compared to population density have implications for decreasing food availability for the population so that it will have an impact on decreasing food production, especially rice which can pose a threat for the food security of the population [18] Production of major commodities such as rice and maize is highly dependent on harvested area and productivity [19]. Land that remains a major factor in increasing agricultural production, especially corn rice and is supported by adequate irrigation [20].…”

Dampak Alih Fungsi Lahan Sawah Menjadi Non Pertanian Mengakibatkan Ancaman Degradasi Lingkungan

“…Ketahanan pangan penduduk dapat tetap terjaga selama ketersedian pangan penduduk dapat terpenuhi dengan baik. Hal ini dapat dicapai dengan cara menambah/mempertahankan luas lahan sawah, meningkatkan produktivitas lahan, dan mengurangi tingkat konsumsi pangan penduduk (Prasada, 2018).…”