Dinamika Populasi dan Produktivitas Sapi Madura di Wilayah Konservasi Pulau Sapudi
Abstrak: The study was
conducted to determine population dynamic, productivity, and output of Madura
cattle in a conservation area of Sapudi Island. The number of respondents was
108 farmers and 361 heads of madura cattle taken from six (6 villages). The
sampling technique used accidental sampling method and data was counted by
descriptive analysis. The results showed that S/C 1,68±0,87 times, calving
interval 14,56±2,15 months, and the
efficiency reproductive value (ER) was 93,21%. natural increase (NI) value of
Madura cattle in Sapudi Island in 2014 was 27.96%. Net replacement rate (NRR)
value of sire and dam of cattle were 96,18 % dan 126,41% respectively. Output
estimation was 30,75% population dynamic of maduracattle in 2015 to 2019 has
estimated that will be decreased 566 heads or -0.09% per year. It was concluded
that the population in Sapudi Island has been dumped and the need for
replacement bulls is not fulfilled. Therefore action should be taken to reduce
the expenditure of livestock, especially bulls and provide the supporting
infrastructure which supports it, one of the most required right now is the
availability of feed and water infrastructure.
Kata Kunci: Madura Cattle, Population
Dynamic, Productivity, Sapudi Island
penulis: Farahdilla Kutsiyah
Kode Jurnal: jppeternakandd170372
