Atien Priyanti
Indonesian Center for Animal Research and development

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Estimation of demand and supply relationships for beef cattle in Lampung Priyanti, Atien; Soedjana, T.D; Martondang, R; Sitepu, P
Indonesian Journal of Animal and Veterinary Sciences Vol 3, No 2 (1998)
Publisher : Indonesian Animal Sciences Society

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (794.221 KB) | DOI: 10.14334/jitv.v3i2.97

Abstract

An increase in per capita income is followed by an increased demand in number and quality of meat . The purpose of the study was to identify and qualifying factors that influence the demand and supply of beef, and to determine the magnitude of response related to the increase in per capita income. In this study, the time series data from 1970 through 1993 was used and collected from the Directorate General for Livestock Services and Central Bureau of Statistics for the province ofLampung. The parameters observed were production and consumption of beef, retail price, population, per capita income and input price of beef production . A 2SLS method was used to perform the analysis . The results of this study showed that estimated demand and supply relationships using the simultaneous model of2SLS method is appropriate for beef cattle . The results indicated  that retail price of beef is determined simultaneously by demand and supply linkages (P<0.01) . In addition, people in Lampung were responsive enough to anticipate changes on per capita income and lead to the potential for developing Lampung as a strategic beef industry area in Indonesia.   Key words : Supply, demand, beef
Reproductive Performance and Population Dynamics of Cattle in Rembang District, Central Java Province Maulana, Rifal; Priyanti, Atien; Aryogi, Aryogi; Atmoko, Bayu Andri; Wibowo, Agus; Andarwati, Siti; Panjono, Panjono
Buletin Peternakan Vol 48, No 4 (2024): BULETIN PETERNAKAN VOL. 48 (4) NOVEMBER 2024
Publisher : Faculty of Animal Science, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21059/buletinpeternak.v48i4.89715

Abstract

Rembang Regency has the fourth largest cattle population in Central Java Province. Cattle farming in Rembang Regency is mostly conducted by farmers and family farmers with 2 to 4 cattle. The objective of this study was to measure the reproductive performance, natural increase (NI), and population dynamics of cattle in Rembang District, Central Java. The study was conducted using a survey method by collecting data from 400 farmers and 1,275 cattle in five subdistricts in Rembang District. The results showed that the reproductive index value of cows was 0.77 head/year, the natural increase (NI) value was 55.06%, and the average growth of cattle in Rembang District from 2017 to 2022 was 2.81% per year. Based on the results of this study, it can be concluded that the reproductive performance is quite good but there are still many cows with poor reproductive performance in the population and based on population dynamics data, it is concluded that many cattle transported out of Rembang Regency.