DAMPAK ALIH FUNGSI LAHAN PERTANIAN KE SEKTOR NON PERTANIAN TERHADAP KETERSEDIAAN BERAS DI KABUPATEN KLATEN PROVINSI JAWA TENGAH

The objective of this research were to calculate the rate of the agriculture land conversion and the impacts of the agriculture land conversion to rice availability in Klaten Regency. This research used secondary data (pool data) in periode of 1998-2007 twenty six districts. The models used in this research were growth analysis and difference of net production to total consumption (NPKt). The result of this research show that the growth rate of the low land and up land area in Klaten regency were -0,53% and 0,47% per year. Low land conversion was show positive value of the difference of net production to total consumption (NPKt) in Klaten Regency.