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Utilization of FecJ F gene in developing commercial sheep farming : Economic analysis Priyanti, Atien; Inonou, I; Tiesnamurti, B
Indonesian Journal of Animal and Veterinary Sciences Vol 2, No 1 (1996)
Publisher : Indonesian Animal Sciences Society

An increase of income per capita in Indonesia is not followed by an increase of numbers and quality of lambs stock. To meet he high demand both for domestic and international markets, sheep production should be elaborated commercially . The Research Institute for Animal Production, Bogor has been able to identify the segregation of FecJ F on Javanese sheep, which has large effect on ovulation rate and number of litters born. The study was purposed to analyse the economic value of using Fed gene and the crossing with St. Croix rams to obtain high number of lamb production as well as high pre-weaning growth rate . Sixty seven Garut ewes were used and classified into three classes of singles, twins and triplets or mom: lambs born . From each litter type, ewes were classified according to the breed of rams to be used . Gamt and St . Croix rams were Â used to represent small and large size of sires, respectively . The parameters observed were litter size, birth weight, sex, feed consumption, weaning weight and average daily gain . Lambs and ewes were weighed on biweekly and monthly basis, respectively. An increasing of input for single born ewes was not followed by dramatic increase in its body weight at weaning, which means that the optimum level of production was not achieved. This resulted a shortening of farmers income. However, for ewes having twins an increase of input was followed by significantly increased of production level . Therefore, the economic analysis model used for ewes that carry the Fed gene showed an increase of income of Rp.30,691 .50, and Rp.24,319.82, per ewe per period for St. Croix sires and Garut sires, respectively . Â Key words: Economic analysis, Fed gene, sheep

Milk production capacity of priangan prolific sheep: II. The lactation curve Tiesnamurti, B; Inounu, I; ., Subandriyo; Martojo, H
Indonesian Journal of Animal and Veterinary Sciences Vol 8, No 1 (2003)
Publisher : Indonesian Animal Sciences Society

A calculation was made for the lactation curve of Priangan sheep using Wood equation to find out how much differences actual milk production of uncorrected ewes compared to those corrected using parity and litter size born. Milk production was measured using weighing of the lambs before and shortly after suckling, with average of daily and total milk production were 519.5 g/head and 43.6 kg head-1 lactation-1, respectively. The average of parameter a, which reflected milk production at the beginning of the lactation period was 6.296 that equivalent to 571.5 g/head and significantly affected (P<0.05) by parity. The b parameter which reflected the rate of milk increment at the beginning of the lactation period was found to be 0.528 and significantly affected (P<0.05) by parity. The c parameter which reflected the rate of milk decline at the end of lactation period was found to be -0.20 and significantly affected (P<0.05) by parity. The average persistency which reflected the duration of maximum milk production was found to be 22.58 days without any significant contribution of parity and the number of lamb born. The average time to reach maximum milk production was found to be at week 3.5 after lambing without any significant contribution of parity and litter size. The average estimation of maximum milk production was 708.4 g/head and significantly affected (P<0.05) by ewe parity. Â Key words: Milk production, lactation curve, Priangan sheep

Relative superiority analysis of Garut dam and its crossbred Inounu, I; ., Subandriyo; Tiesnamurti, B; Hidajati, N; Nafiu, La Ode
Indonesian Journal of Animal and Veterinary Sciences Vol 10, No 1 (2005)
Publisher : Indonesian Animal Sciences Society

In attemp to increase the productivity of Garut sheep, Indonesian Research Institute for Animal Production has crossed Garut sheep (GG) with St. Croix sheep (HH) that has high frame body size and adaptable to the hot climate (in 1995) and with Moulton Charollais sheep (MM) that has high body weight gain and good milk production to raise multiple birth (in 1996). The objective of this research was to evaluate the ewe productivity of Garut sheep and its crosses with St. Croix and Moulton Charollais. This research was conducted at Animal Research Station, Bogor from 1995 to 2002. In this study the crossing was done using frozen semen of M. Charollais and ram of St. Croix so that the real performance of these sheep under Indonesian condition is not known. So that the relative superiority of these crosses is calculated from the percentage of the differences between traits mean of crossbred and purebred divided by trait means of purebred Garut, except for the threeway crosses (MHG and HMG) is calculated from the difference between the means of threeway crossbred trait with the means of two parents (MG and HG). It is concluded that HG and MHG show higher dam productivity than GG, it can be seen from their litter weight at birth and weaning. In poor feed condition GG showed higher productivity than the crossbred sheep (MG and HG), but MHG/MHG showed higher relative superiority compare to their parents (MG and HG). In good feed condition HG and MHG/HMG sheep showed higher productivity than Garut sheep. The relative superiority of HG sheep is 26.40% over GG and for MHG/HMG is 11.24% over their parents (MG and HG). Â Â Â Key Words: Garut Sheep, St. Croix Sheep, M. Charollais Sheep, Relative Superiority

The qualitative variation of Katingan cattle Utomo, Bambang Ngaji; Noor, R.R.; Sumantri, C; Supriatna, I; Gunardi, E.D; Tiesnamurti, B
Indonesian Journal of Animal and Veterinary Sciences Vol 17, No 1 (2012)
Publisher : Indonesian Animal Sciences Society

The characterization is main activities in order to identify important trait of Katingan cattle. Information of its phenotypic characteristic is not available yet. The aim of the study is to describe the qualitative characteristic of Katingan cattle. Three location of the study were sub-district of Tewah Sanggalang Garing (Pendahara Village), sub-district of Pulau Malan (Buntut Bali Village), and sub-district of Katingan Tengah (Tumbang Lahang Village). The samples of Katingan cattle were taken as many as possible based on the field conditions to observe pattern of colour, growth of horn and gibbosity appear among two horns. General characteristic of Katingan cattle was various in colours of coat, having horns, humped and dewlop. The main characteristics were expressed at female of Katingan cattle. There were six variations of horn shape at female, however the growth of arching forwards was dominant (78.4%). Horn shape of male was generally grown upside (98.3%). Gibbosity was founded among horn only at female cattle (92.6%). There were 9 combinations of coat colour of female Katingan Cattle, those were brown reddish (27%), brown whitish (14.1%), brown like colour of Bali cattle (13.8%), black (12.5%), brown dull (9.6%), brown sorrel (9.3%), blackish (7.1%), white brownish (5.5%) and white grayish (4.5%). Male of Katingan cattle had eight colour combinations, those were brown whitish (14.8%), brown whitish and reddish (14.8%), brown reddish (13.1%), blackish (12.3%), brown whiteish with black withers (10.7%), brown sorrel (9.8%) and brown sorrel with black withers (7.8%). Based on qualitative analysis, the Katingan cattle had variations in coat of colour, growth of horn and the gibbosity. The variation of coat colour had potentially selection related to the value of cultural. Key Words: Katingan Cattle, Qualitative, Coat Colour, Horn, Gibbosity

Relative superiority analysis of Garut lamb and its crossbred Inounu, Ismeth; Hidayati, N; ., Subandriyo; Tiesnamurti, B; Nafiu, L.O
Indonesian Journal of Animal and Veterinary Sciences Vol 8, No 3 (2003)
Publisher : Indonesian Animal Sciences Society

The objective of the research was to evaluate the relative superiority of Garut lamb and its crosses with St. Croix and Moulton Charollais. The research was conducted at Animal Research Station, Indonesian Research Institute for Animal Production, Bogor, Indonesia. The data used for this paper was collected from 1995 to 2002. The results revealed that individual lamb weight at birth, at weaning, preweaning daily gain, at 6, 9 and 12 months of age of the composite sheep (HG = 50% St. Croix : 50% Garut, MG = 50% M. Charollais : 50% Garut, MHG (MG X HG) dan HMG (HG X MG) = 25% St. Croix : 25% M. Charollais : 50% Garut) were higher than Garut sheep. The relative superiority were 6.7-13.1% for lamb weight at birth, 6.6- 15.6% for lamb weight at weaning, 3.2-20.8% for preweaning daily gain dan 6.2-17.9% for lamb weight at 9 month of age, respectively. The superiority of composite sheep were obtained in good and limited feed condition. Lamb growth parameters were also affected by feed condition, parity, sex, and rearing type. Â Key words: Garut, St. Croix, M. Charollais sheep, relative superiority

Morphometric and Phylogenic Analysis of Six Population Indonesian Local Goats A Batubara; R R Noor; A Farajallah; B Tiesnamurti; M Doloksaribu
Media Peternakan Vol. 34 No. 3 (2011): Media Peternakan
Publisher : Faculty of Animal Science, Bogor Agricultural University

The research objectives were to characterize morphometric and genetic distance between populations of Indonesian local goats. The morphological discriminant and canonical analysis were carried out to estimate the phylogenic relationship and determine the discriminant variable between Benggala goats (n= 96), Marica (n= 60), Jawarandu (n= 94), (Kacang (n= 217), Muara (n= 30) and Samosir (n= 42). Discriminant analysis used to clasify body weight and body measurements. In the analysis of variance showed that body weight and body measurement (body length, height at withers, thorax width, thorax height, hert girth, skull width and height, tail length and width, ear length and width) of Muara goats was higher (P<0.05) compared to the other groups, and the lowest was in Marica goats. The smallest genetic distance was between Marica and Samosir (11.207) and the highest were between Muara and Benggala (255.110). The highest similarity between individual within population was found in Kacang (99.28%) and the lowest in Samosir (82.50%). The canonical analysis showed high correlation on canon circumference, body weight, skull width, skull height, and tail width variables so these six variables can be used as distinguishing variables among population. The result from Mahalonobis distance for phenogram tree and canonical analysis showed that six populations of Indonesian local goats were divided into six breed of goats: the first was Muara, the second was Jawarandu, the third was Kacang, the fourth was Benggala, the fifth was Samosir and the sixth was Marica goats. The diversity of body size and body weight of goats was observed quite large, so the chances of increasing productivity could be made through selection and mating programs.

Relative superiority analysis of Garut dam and its crossbred I Inounu; Subandriyo .; B Tiesnamurti; N Hidajati; La Ode Nafiu
Jurnal Ilmu Ternak dan Veteriner Vol 10, No 1 (2005): MARCH 2005
Publisher : Indonesian Center for Animal Research and Development (ICARD)

In attemp to increase the productivity of Garut sheep, Indonesian Research Institute for Animal Production has crossed Garut sheep (GG) with St. Croix sheep (HH) that has high frame body size and adaptable to the hot climate (in 1995) and with Moulton Charollais sheep (MM) that has high body weight gain and good milk production to raise multiple birth (in 1996). The objective of this research was to evaluate the ewe productivity of Garut sheep and its crosses with St. Croix and Moulton Charollais. This research was conducted at Animal Research Station, Bogor from 1995 to 2002. In this study the crossing was done using frozen semen of M. Charollais and ram of St. Croix so that the real performance of these sheep under Indonesian condition is not known. So that the relative superiority of these crosses is calculated from the percentage of the differences between traits mean of crossbred and purebred divided by trait means of purebred Garut, except for the threeway crosses (MHG and HMG) is calculated from the difference between the means of threeway crossbred trait with the means of two parents (MG and HG). It is concluded that HG and MHG show higher dam productivity than GG, it can be seen from their litter weight at birth and weaning. In poor feed condition GG showed higher productivity than the crossbred sheep (MG and HG), but MHG/MHG showed higher relative superiority compare to their parents (MG and HG). In good feed condition HG and MHG/HMG sheep showed higher productivity than Garut sheep. The relative superiority of HG sheep is 26.40% over GG and for MHG/HMG is 11.24% over their parents (MG and HG). Key Words: Garut Sheep, St. Croix Sheep, M. Charollais Sheep, Relative Superiority

The qualitative variation of Katingan cattle Bambang Ngaji Utomo; R.R. Noor; C Sumantri; I Supriatna; E.D Gunardi; B Tiesnamurti
Jurnal Ilmu Ternak dan Veteriner Vol 17, No 1 (2012): MARCH 2012
Publisher : Indonesian Center for Animal Research and Development (ICARD)

The characterization is main activities in order to identify important trait of Katingan cattle. Information of its phenotypic characteristic is not available yet. The aim of the study is to describe the qualitative characteristic of Katingan cattle. Three location of the study were sub-district of Tewah Sanggalang Garing (Pendahara Village), sub-district of Pulau Malan (Buntut Bali Village), and sub-district of Katingan Tengah (Tumbang Lahang Village). The samples of Katingan cattle were taken as many as possible based on the field conditions to observe pattern of colour, growth of horn and gibbosity appear among two horns. General characteristic of Katingan cattle was various in colours of coat, having horns, humped and dewlop. The main characteristics were expressed at female of Katingan cattle. There were six variations of horn shape at female, however the growth of arching forwards was dominant (78.4%). Horn shape of male was generally grown upside (98.3%). Gibbosity was founded among horn only at female cattle (92.6%). There were 9 combinations of coat colour of female Katingan Cattle, those were brown reddish (27%), brown whitish (14.1%), brown like colour of Bali cattle (13.8%), black (12.5%), brown dull (9.6%), brown sorrel (9.3%), blackish (7.1%), white brownish (5.5%) and white grayish (4.5%). Male of Katingan cattle had eight colour combinations, those were brown whitish (14.8%), brown whitish and reddish (14.8%), brown reddish (13.1%), blackish (12.3%), brown whiteish with black withers (10.7%), brown sorrel (9.8%) and brown sorrel with black withers (7.8%). Based on qualitative analysis, the Katingan cattle had variations in coat of colour, growth of horn and the gibbosity. The variation of coat colour had potentially selection related to the value of cultural. Key Words: Katingan Cattle, Qualitative, Coat Colour, Horn, Gibbosity

Milk production capacity of priangan prolific sheep: II. The lactation curve B Tiesnamurti; I Inounu; Subandriyo .; H Martojo
Jurnal Ilmu Ternak dan Veteriner Vol 8, No 1 (2003): MARCH 2003
Publisher : Indonesian Center for Animal Research and Development (ICARD)

A calculation was made for the lactation curve of Priangan sheep using Wood equation to find out how much differences actual milk production of uncorrected ewes compared to those corrected using parity and litter size born. Milk production was measured using weighing of the lambs before and shortly after suckling, with average of daily and total milk production were 519.5 g/head and 43.6 kg head-1 lactation-1, respectively. The average of parameter a, which reflected milk production at the beginning of the lactation period was 6.296 that equivalent to 571.5 g/head and significantly affected (P<0.05) by parity. The b parameter which reflected the rate of milk increment at the beginning of the lactation period was found to be 0.528 and significantly affected (P<0.05) by parity. The c parameter which reflected the rate of milk decline at the end of lactation period was found to be -0.20 and significantly affected (P<0.05) by parity. The average persistency which reflected the duration of maximum milk production was found to be 22.58 days without any significant contribution of parity and the number of lamb born. The average time to reach maximum milk production was found to be at week 3.5 after lambing without any significant contribution of parity and litter size. The average estimation of maximum milk production was 708.4 g/head and significantly affected (P<0.05) by ewe parity. Key words: Milk production, lactation curve, Priangan sheep

Utilization of FecJ F gene in developing commercial sheep farming : Economic analysis Atien Priyanti; I Inonou; B Tiesnamurti
Jurnal Ilmu Ternak dan Veteriner Vol 2, No 1 (1996)
Publisher : Indonesian Center for Animal Research and Development (ICARD)

An increase of income per capita in Indonesia is not followed by an increase of numbers and quality of lambs stock. To meet he high demand both for domestic and international markets, sheep production should be elaborated commercially . The Research Institute for Animal Production, Bogor has been able to identify the segregation of FecJ F on Javanese sheep, which has large effect on ovulation rate and number of litters born. The study was purposed to analyse the economic value of using Fed gene and the crossing with St. Croix rams to obtain high number of lamb production as well as high pre-weaning growth rate . Sixty seven Garut ewes were used and classified into three classes of singles, twins and triplets or mom: lambs born . From each litter type, ewes were classified according to the breed of rams to be used . Gamt and St . Croix rams were used to represent small and large size of sires, respectively . The parameters observed were litter size, birth weight, sex, feed consumption, weaning weight and average daily gain . Lambs and ewes were weighed on biweekly and monthly basis, respectively. An increasing of input for single born ewes was not followed by dramatic increase in its body weight at weaning, which means that the optimum level of production was not achieved. This resulted a shortening of farmers income. However, for ewes having twins an increase of input was followed by significantly increased of production level . Therefore, the economic analysis model used for ewes that carry the Fed gene showed an increase of income of Rp.30,691 .50, and Rp.24,319.82, per ewe per period for St. Croix sires and Garut sires, respectively . Key words: Economic analysis, Fed gene, sheep

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