APLIKASI PEMETAAN DAN ANALISIS SPASIAL UNTUK KAJIAN POTENSI TERNAK RUMINANSIA KECIL DI KABUPATEN KULONPROGO

Abstract

Mapping and spatial analysis had been widelsy used to study the potency of resources. Livestock is an element of resources which considered strategic in relation to the issues of food security. Goat is a small ruminant livestock, which cultivated in many areas in Indonesia. Goat is considered as superb livestock commodity in Yogyakarta Province. General objective of this research is to study the potency of small ruminat livestock in Kulon Progo District, Yogyakarta Province. Method used in this study were integration of mapping and spatial analysis. Terestrial and extraterrestrial survey were conducted to mapping the existence of livestock's group and potential land for plantation of livestock's feed. Spatial analysis was performed, again the mapping results, to study spatial pattern and accessibilities of livestock's group. The results obtained in this study show there were 50 livestock groups exist within research area. Spatial distribution of those groups tend to be clustered in certain location. Approximately 70% of those groups were concentrated in districts of Samigaluh and Girimulyo. Contrary, proportion of potential land for livestock's feed plantation in those two districts only 7,6% of total. Accessibilities of livestock's groups are considered as good. Approximately 70% of total groups were located <500 m from roads and 90% of total groups were located < 500 m from potential land for livestock's feed plantation. ABSTRAK Pemetaan dan analisis spasial banyak diaplikasikan dalam kajian secara keruangan terhadap potensi sumberdaya. Sumberdaya mencakup beragam aspek, salah satunya adalah sumberdaya hayati. Ternak merupakan elemen sumberdaya hayati yang memiliki nilai strategis berkaitan dengan isu ketahanan pangan. Kambing adalah ruminansia kecil yang banyak diusahakan diberbagai daerah di Indonesia. Kambing merupakan komoditas ternak unggulan di Daerah Istimewa Yogyakarta. Penelitian ini secara umum bertujuan untuk mengkaji potensi ternak kambing di Kabupaten Kulon Progo, Daerah Istimewa Yogyakarta. Metode yang digunakan adalah integrasi pemetaan dan analisis spasial. Survey terestris dan ekstra terestris digunakan untuk memetakan keberadaan kelompok ternak kambing dan potensi lahan untuk tanaman hijauan pakan ternak. Analisis spasial digunakan untuk mengkaji pola keruangan dan aksesibilitas kelompok ternak kambing. Hasil penelitian menunjukkan terdapat 50 kelompok ternak kambing di daerah penelitian, yang secara keruangan membentuk pola mengelompok (clustered). Kelompok ternak terkonsentrasi di Kecamatan Samigaluh dan Girimulyo, yaitu 70% dari jumlah total. Ketersediaan lahan potensial untuk tanaman hijauan pakan ternak di dua