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Population and Strategy Development in Buffaloes Praharani, Lisa; Juarini, E; Thalib, Chalid; ., Ashari
Indonesian Bulletin of Animal and Veterinary Sciences Vol 20, No 3 (2010)
Publisher : Indonesian Animal Sciences Society

Buffalo is a potential large ruminant that its contribution in national program on beef self sufficiency has been unrecognized in Indonesia. In rural community, buffalo has similar functions as cattle, it is used as draught animal, meat (beef) producer, saving, milk producer, sacrificial ritual animal to social status. The peak of buffalo population was on 1925, 3.227 million heads in Java and 1.10 million in outside Java. The centers of cattle production sites for national program of self sufficiency on beef were formly as noted the centers of buffalo production. The introduction of Bali cattle to those former buffalo centers particularly in outside of Java depressed buffalo population and then dominated by Bali cattle. Then Bali cattle were noted to be the major beef animal supplier beside buffalo to the centers of consumers for domestic and export. This article aims to discuss the depleting buffalo population and to formulate development strategy. Historical approaches system and critical evaluation population, SWOT (strength, weaknesses, opportunity and threat) analysis were used as tools for analyzing. Two case studies on herd survival from Banten indicated depleting population of buffalo. Despite low reproductive profile, strategic diseases and farmersâ institution needed to be optimized on services. Understanding criticizing on ecological habitats in the potential regions, the need of spatial planning for its development, zoning program for strategic diseases free, reproductive problems and village institution are the important areas of improvement for buffalo development in supporting beef self sufficiency and the welfare of rural people with their buffalo in sustainable beef production. Key words: Buffalo, population, sustainability, development strategy

Estimation of direct and maternal effects for weaning and yearling weight in Bali cattle Praharani, Lisa
Indonesian Journal of Animal and Veterinary Sciences Vol 12, No 3 (2007)
Publisher : Indonesian Animal Sciences Society

Growth trait is a function of its inherent ability for growth, milk production and mothering ability of its dam. A study was conducted to investigate the effects of maternal on the genetic evaluation of Bali cattle. There were 8.320 calves used to analyze genetik parameters affecting W205 and W365. A connectedness program was used to evaluate genetik linkages between contemporary groups (CG). Data were analyzed to observe non-genetik factors using PROC MIXED (SAS). Single and multiple trait analyses were done including CG, sex of calf and dam age as fixed effects. Variance components were computed by the ASREML package using animal models BLUP with matrix inverse of relationship. A sequential analysis was performed by including additional random effect to evaluate the inclusion of maternal effects, which were compared using likelihood-ratio tests (LRT). Estimates of direct and maternal effects of single-trait and multiple-traits were different. Heritability for W205-D, W365-D, W205-M, W365-M were 0.31; 0.48; 0.08 and 0.01, respectively. Negatif correlation between direct and maternal effects for both W205-DM and W365-DM were quite moderate. Although the estimates of maternal effects in Bali cattle were low; the inclusion of maternal effects has to be considered due to moderate correlation between direct and maternal effects in order to obtain accurate genetic variances. Key Words: Maternal Effects, Heritability, Live Weights, Bali Cattle

Estimation of direct and maternal effects for weaning and yearling weight in Bali cattle Lisa Praharani
Jurnal Ilmu Ternak dan Veteriner Vol 12, No 3 (2007): SEPTEMBER 2007
Publisher : Indonesian Center for Animal Research and Development (ICARD)

Growth trait is a function of its inherent ability for growth, milk production and mothering ability of its dam. A study was conducted to investigate the effects of maternal on the genetic evaluation of Bali cattle. There were 8.320 calves used to analyze genetik parameters affecting W205 and W365. A connectedness program was used to evaluate genetik linkages between contemporary groups (CG). Data were analyzed to observe non-genetik factors using PROC MIXED (SAS). Single and multiple trait analyses were done including CG, sex of calf and dam age as fixed effects. Variance components were computed by the ASREML package using animal models BLUP with matrix inverse of relationship. A sequential analysis was performed by including additional random effect to evaluate the inclusion of maternal effects, which were compared using likelihood-ratio tests (LRT). Estimates of direct and maternal effects of single-trait and multiple-traits were different. Heritability for W205-D, W365-D, W205-M, W365-M were 0.31; 0.48; 0.08 and 0.01, respectively. Negatif correlation between direct and maternal effects for both W205-DM and W365-DM were quite moderate. Although the estimates of maternal effects in Bali cattle were low; the inclusion of maternal effects has to be considered due to moderate correlation between direct and maternal effects in order to obtain accurate genetic variances. Key Words: Maternal Effects, Heritability, Live Weights, Bali Cattle

Population and Strategy Development in Buffaloes Lisa Praharani; E Juarini; Chalid Thalib; Ashari .
WARTAZOA, Indonesian Bulletin of Animal and Veterinary Sciences Vol 20, No 3 (2010): SEPTEMBER 2010
Publisher : Indonesian Center for Animal Research and Development

Buffalo is a potential large ruminant that its contribution in national program on beef self sufficiency has been unrecognized in Indonesia. In rural community, buffalo has similar functions as cattle, it is used as draught animal, meat (beef) producer, saving, milk producer, sacrificial ritual animal to social status. The peak of buffalo population was on 1925, 3.227 million heads in Java and 1.10 million in outside Java. The centers of cattle production sites for national program of self sufficiency on beef were formly as noted the centers of buffalo production. The introduction of Bali cattle to those former buffalo centers particularly in outside of Java depressed buffalo population and then dominated by Bali cattle. Then Bali cattle were noted to be the major beef animal supplier beside buffalo to the centers of consumers for domestic and export. This article aims to discuss the depleting buffalo population and to formulate development strategy. Historical approaches system and critical evaluation population, SWOT (strength, weaknesses, opportunity and threat) analysis were used as tools for analyzing. Two case studies on herd survival from Banten indicated depleting population of buffalo. Despite low reproductive profile, strategic diseases and farmers’ institution needed to be optimized on services. Understanding criticizing on ecological habitats in the potential regions, the need of spatial planning for its development, zoning program for strategic diseases free, reproductive problems and village institution are the important areas of improvement for buffalo development in supporting beef self sufficiency and the welfare of rural people with their buffalo in sustainable beef production. Key words: Buffalo, population, sustainability, development strategy

The Economic Efficiency of Buffalo Business (Bubalus Bubalis) With the Shepherd Supardi Rusdiana; Lisa Praharani; Riasari Gail Sianturi
SOCA: Jurnal Sosial Ekonomi Pertanian Vol 14 No 2 (2020): Vol.14.No 2, 2020
Publisher : Program Studi Agribisnis, Fakultas Pertanian, Universitas Udayana Jalan PB.Sudirman Denpasar, Bali, Indonesia. Telp: (0361) 223544 Email: soca@unud.ac.id

Buffalo has a very big role to the family economy of stockbreeders. But until now, buffalo business in Banten Province is still small, and has not led to commercial business. The research was conducted in Cibarani Village, Cisata District, Pandeglang Regency, Banten in 2016. This study used interview and questionnaire filling methods to the 24 buffalo breeders. By accidental sampling, sampling of respondents was found in the cage, house, paddy field and fields. Primary data were obtained from stockbreeders and secondary data were obtained from the local institution. Primary and secondary data were analyzed descriptively, quantitatively, t-test analysis and economic analysis. The aim of this research was to determine the economic efficiency of buffalo business (bubalus bubalis) with the shepherds in stockbreeders. The results showed that, the factors that influenced the increased economic efficiency of buffalo business in breeders had a significant effect on (P <0.05) to the breeders profits variable. The female buffalo business by breeding, breeders' profits was Rp.7.889.000 / year, with R / C 1.02 higher. The male buffalo business by fattened up, breeders’ profits amounting to Rp.7.575.000 with R / C of 1.05 lower. The buffalo business in breeders by shepherded, through male fattened up or breeding, was economically worth to try.

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