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Proceeding Buffalo International Conference
Published by Universitas Hasanuddin
ISSN : -     EISSN : -     DOI : -
Core Subject : Education,
Education
Arjuna Subject : -
Articles 46 Documents
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EFFECTS OF FLUSHING AND MILK REPLACER ON IMPROVING THE PRODUCTIVITY OF DAIRY BUFFALOES AND THEIR CALVES Aquino, Daniel L.; Del Rosario, Wilma T.; Verona, Lester S.; Delizo, Mario M.
Proceeding Buffalo International Conference 2013
Publisher : Proceeding Buffalo International Conference

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Abstract

The effects of flushing and milk replacer on improving the productivity of buffaloes and calves were evaluated. In flushing, eighteen pregnant Bulgarian buffaloes were given 2-4 kg concentrates one month before calving up to two months post-calving. Eighteen nursing calves borne by the cows subjected to flushing were fed with milk replacer for 90 days. The daily milk ration of calves composed of 640 grams milk powder dissolved in 4 liters warm water (38-40oC).This was divided into two with 2 liters each for morning and afternoon meals. Flushing improved the total milk production of cows from 1,330 kg to 1,654.6 kg with longer lactation period from 260 to 270 days. This was equivalent to 6.0 kg milk/day which was one kg higher than the cows without flushing (5.0 kg). The flushed cows exhibited post-partum estrus as early as 47 days. At 127 days service period using artificial insemination, 70% of the cows were confirmed pregnant. With flushing, the calving interval of cows was reduced from 18.4 months to 14.8 months. A net income of P33,532.35 was achieved due to improved milk production and reproduction of the animals. Feeding milk replacer to calves gave 588 grams ADG with no health problems observed. It gave a daily feed cost savings of P38.40/calf or P2, 520.00 in 90 days feeding. Milk replacer is a practical and economical substitute to raw milk because it enhanced rumen development and early weaning of calves.
STRATEGY IN DEVELOPING SUSTAINABLE BUFALLO BREEDING IN SOUTH SULAWESI Anshar, M.; Rasjid, Sjamsuddin; Hasan, Syamsuddin
Proceeding Buffalo International Conference 2013
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This research wasaimed at analyzing buffalo breeding sustainability in South Sulawesi,based on the assessment of sustainable index and status using Multidimensional Scaling (MDS). Data used were primary and secondary data. This research used the ordination technique to of the MDS method to find out the sustainable development index and status of several dimensions for buffalo breeding in South Sulawesi. The sustainable development index of the ecology dimension is 49.35%, which indicates a less sustainable status. The index for legal and Institutional (36.16%) as well as technology (43.50%) both also yield a status of less sustainable. The sustainable development index for the socio-cultural (51.64%) and the economic dimension (59.56%) both yield a status of sufficient sustainability.  An analysis on the existing conditions of five dimensions of buffalo breeding development in South Sulawesi resulted in an index of 48.06%, which falls under the less sustainable category. As a conclusion, in the current conditions of buffalo breeding in South Sulawesi, three dimensions namely ecology technology and constitution are classified as less sustainable, while the economic and socio-cultural dimension is already sufficiently sustainable. Therefore, more improvements are suggested towards dimensions with less sutainability.
Microbial Contamination of Buffalo Milk Dangke from Curio Enrekang of South Sulawesi Hafsan, .
Proceeding Buffalo International Conference 2013
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This study was conducted to determine the level of microbial contamination on buffalo milk dangke from Curio Enrekang of South Sulawesi. Samples assayed were taken directly from the manufacturers and seller of buffalo milk dangke shortly after the process of dangke making is finished. Microbial contamination was analyzed by a serial of microbiological test, i.e. Total Plate Count (PCT), MPN coliform, MPN Escherichia coli, Salmonella sp and Staphylococcus aureus. The results of those tests were then compared to the acceptable maximum limit of microbial contamination for dairy products according to SNI 01-6366-2000 in 2011. The results of the study showed that all dangke samples were contaminated by the bacteria to the extent of more than acceptable maximum level. Test results for Staphylococcus aureus indicated that contamination of these bacteria on dangke was still lower than the maximum level for human consumption.  Additionally, there were negative results of both Escherichia coli and Salmonella sp on all dangke samples.
POTRAIT OF REPRODUCTIVE MANAGEMENT IMPLEMENTATION ON BUFFALO BREEDING IN BOMBANA DISTRICT Nafiu, La Ode; Saili, Takdir
Proceeding Buffalo International Conference 2013
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Buffalo production is one of the alternative livestock production in attempt to reach meat self-sufficiency program in 2014. Production system of buffalo in Bombana district was still under traditional management in which buffalo are kept in free range system. This study aimed to describe the reproductive management of buffalo breeding in Bombana District. The survey was conducted on the mainland and islands of Bombana district, involved 80 farmers that consisted of 60 farmers in the mainland and 20 farmers in the islands. Some parameters reflected the reproductive management aspects were observed. The results showed that: (1) there was only 50% of farmers who arranged the first mating of their buffalo cows, (2) 66% buffalo cows were first mated at the age of 2-3 years, 22.50% mated over 3 years, and only 11.25% mated under the age of 2 years, (3) 61.25% buffalo cows calving for the first time at the age of 3-4 years and 38.75% over 4 years, (4) 45% had calving interval <1.5 years, 27.50% ranging from 1.5 - 2.0 years and 27.50% was > 2 years, (5) 100% buffalo were natural mating, and (6) 31.25% of farmers did not know the signs of estrus in buffalo.  In conclusion, implementation of reproductive management of buffalo breeding in Bombana was still low. Application of reproductive management by farmers in the mainland areas was better than the islands.
FORECASTING DEMAND FOR BUFFALO IN NORTH TORAJA DISTRICT, SOUTH SULAWESI PROVINCE Lestari, Veronica S.; Rohani, St.; Rasyid, I.
Proceeding Buffalo International Conference 2013
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Buffalo was used for traditional ceremonies namely Rambu Solo and Rambu Tuka. The purpose of this study was to forecast demand for buffalo in North Toraja regency in the short run. This study was conducted for a month in May 2013. Secondary data of buffalo quantity to be slaughtered for traditional ceremonies were collected from Central Statistics Bureau of North Toraja regency for three years since 2010 until 2012. Data were tabulated and then were calculated using linier trend. This study revealed that demand for buffalo in North Toraja Regency in the short run could be estimated using trend linier equation Y’ = 6,376 – 553.5 X’.
ANTIBACTERIAL ACTIVITY OF FERMENTED WHEY BEVERAGE BY PRODUCTS FROM BUFFALO DANGKE Fatma, -; Malaka, Ratmawati; Hajrawati, -; Taufik, Muhammad
Proceeding Buffalo International Conference 2013
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Whey derived from by-product processing dangke Buffalo has not been widely utilized in Enrekang. Nutrition components of whey allow to be processed into fermented beverage products. Lactobacillus acidophilus FNCC 0051 is one of the bacteria used for the manufacture of fermented beverage products. The addition of these bacteria can be generated of functional food products. This product can inhibit the growth of pathogenic bacteria (antibacterial). The objectives of the research were to evaluate the antibacterial activity of fermented whey beverage ingredient by-product from Buffalo dangke. The research was conducted according to completely randomized design with a factorial pattern of sucrose level respectively: 0, 9, 12 and 14% as first factors and duration of incubation (4, 8, and 12 hours, respectively) as second factor and 5 replications. Inoculated whey with L. acidophilus then tested with pathogen bacteria (S. aureus FNCC 0047 and E. coli FNCC 0091) to determine the inhibition zone as indicator of antibacterial activity. The results showed that whey fermentation using basic ingredients of buffalo dangke could inhibit the growth of S. aereus or E. coli. Inhibiton zone against pathogenic bacteria significantly enhanced as increasing level of sucrose or incubation time.
AVAILABILITY OF FEED TO SUPPORT BUFFALO DEVELOPMENT IN INDONESIA Winugroho, M.; Widiawati, Yeni
Proceeding Buffalo International Conference 2013
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Evaluation of feed availability is important to estimate carrying capacity in any given areas to support proper buffalo production. For the last few years climatic global change has enlarged drier areas and consequently lower crop production. Changing in crop patterns such as planting and harvesting are expected to change pattern of monthly feed availability. Land conversion in Jawa can be up to 40,000 Ha per year while in outer Jawa huge land is converted into crop estates such as palm oil and rubber plantation. This will affect types of feed ingredients which should be closely studied in conjunction to buffalo reproduction. The role of agricultural and industrial by-products as feedstuffs can be estimated but production of natural green forages is still hard to estimate. Furthermore, the way how to manage buffaloes is likely to be also affected by the land scarcity. Communal house may be as the alternative for the extensive system so far we know. High meat demand has reduced beef cattle population and hence buffalo numbers. International collaboration on buffalo production and reproduction are suggested.
PRODUCTION OF MOZZARELLA CHEESE FROM BUFFALO’S MILK USING DIRECT ACIDIFICATION TECHNIQUE Sta Cruz, Joy Christine V.; Ocampo, Lerma C.; Abella, Mina P.
Proceeding Buffalo International Conference 2013
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Buffalo milk was processed to identify the effect of directly adding an acidulant namely, citric acid and lactic acid.  Low-moisture mozzarella cheese was produced from buffalo milk by direct acidification technique using either 10% citric acid (Treatment 1) or 10% lactic acid (Treatment 2). The effect on the percentage mozzarella yield, degree of meltability , stretchability, color and chewiness were determined. Microbial analysis was also performed using  psychrotrophic plate count method.The results of the study revealed that the  mozzarella cheese yield was 20.18%  for Treatment 1 and  20.6% for Treatment 2 and did not differ (student’s T test P<0.05).  As for the functional properties, mozzarella cheese in treatment 1 had a  meltability score of 110.67 mm and a  stretchability score of 146 cm when compared with mozzarella cheese in treatment 2 that registered a  meltability score  of 59.17 mm and a stretchability score  of 89.75 cm.On the basis of the sensory evaluation, the results indicated that the degree of chewiness, and stretchability of mozzarella cheese in treatments 1 and 2 did not differ with commercially available mozzarella (P<0.05).  However, the meltability and color of mozzarella cheese in Treatment 2 differed significantly with commercially available mozzarella (P<0.05). Pyschrotrophic plate counts obtained were found to be within the acceptable range for processed mozzarella and the product can be kept for one month at frozen storage condition.We therefore conclude that the direct acidification technique using 10% citric acid will yield a consumer-acceptable mozzarella cheese product made from buffalo milk.
THE POLICY OF BUFFALO DEVELOPMENT IN INDONESIA Minister of Agriculture of The Republic of Indonesia, -
Proceeding Buffalo International Conference 2013
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THE STUDY OF INDIVIDUAL LACTATION CURVES OF TWO IRANIAN BUFFALO ECOTYPES Kianzad, Davood; Seyyedalian, Seyyed Ahmad Reza; Hasanpur, Karim; Javanmard, Arash
Proceeding Buffalo International Conference 2013
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The aims of the current study were to study the effects of some environmental factors such as year of birth, year of calving, age at calving, parity, season of calving, and village on lactation curve traits (initial milk yield, peak yield, days to attain peak yield, inclining and declining slope of lactation, persistency, and 240-d milk yield) and to estimate phenotypic correlations among the traits in Khuzestani and Azeri buffalo ecotypes. The used dataset consisted of 15,396 and 9,283 lactations from 6,632 and 3,558 Khuzestani and Azeri buffaloes, respectively, which were collected from 1992 to 2009 by the Animal Breeding Center of Iran. The results showed that factors such as age at calving, season of calving, parity, village, year of birth, and year of calving had significant effects (P<0.05) on the majority of the lactation curve traits. The highest declining slope but the lowest peak yield and 240-d milk yield were for buffaloes with age greater than 132 months. Initial milk yield, peak yield and 240-d milk yield were the lowest for the 1st parity buffaloes and increased with the number of parity. The season of calving affected Khuzestani ecotype significantly (P<0.05), so that lower peak yield and drop of milk yield with higher rate after peak (P<0.05) caused lower 240-d milk yield (P<0.05) for those calving out of season in Khuzestani ecotype, whereas this event was not observed in Azeri ecotype. The results showed that non-genetic factors play an important role in determining both milking pattern and total performance of lactating buffaloes.

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