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PROCEEDINGS - Repository Universitas Tadulako

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Nguyễn Gia Hào

Academic year: 2023

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On behalf of the Faculty of Animal Sciences, Universitas Gadjah Mada, I am pleased to present to you the 6th International Seminar on Tropical Animal Production (ISTAP) which is held in October at the Auditorium drh. Finally, on behalf of Universitas Gadjah Mada, we would like to congratulate and thank the Faculty of Animal Sciences UGM as the organizer for their great efforts to organize the seminar successfully.

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Edi Suryanto, Tridjoko Wisnu Murti, Yatri Drastini, Rusman, Bastoni, Umar Al Faruqi og Ismatullah Salim..754-760. Certificerede kvægslagterier i den særlige region Yogyakarta Bastoni, Nasrul Hidayat, Edi Suryanto, Rusman, Tridjoko Wisnu Murti, Yatri Drastini.

Strategies to increase the domestic production of raw milk in Indonesia and other South East Asian countries

Combinations of increasing number of farms, size of milking herds and per cow. One such example would be the acquisition of new land for dairy farming on the island of Java, Indonesia, which already has 97% of the dairy industry.

Table 1 presents FAOSTAT (2010) data from 19 countries in South and East Asia on the  numbers of dairy cows and milking buffalo and their total annual milk production, together with  their changes in self-sufficiency over the last 10 years or so
Table 1 presents FAOSTAT (2010) data from 19 countries in South and East Asia on the numbers of dairy cows and milking buffalo and their total annual milk production, together with their changes in self-sufficiency over the last 10 years or so

Nutritional Challenges of Lactating Dairy Cattle in a Tropical Climate

K. Bernard

These challenges are compounded by heat stress which alters the nutrient intake and metabolism of the dairy cow further limiting milk production and reproductive efficiency, especially in herds managed for higher milk yield. For higher producing herds, additional nutritional modifications are recommended to reduce the negative effects of heat stress and maintain or sustain higher milk yield (Staples, 2007).

Table 1. Chemical composition and in vitro digestibility of select tropical grasses and legumes.1
Table 1. Chemical composition and in vitro digestibility of select tropical grasses and legumes.1

Feed, Land, and Landscape for Sustainable Animal Production

Food Safety Regulation and Halal Food Issues in Indonesia

Extension System for Livestock Development in Developing Countries

Knowledge Management Application

It is therefore no coincidence that the Integrated Sustainable Rural Development Strategy (ISRDS, 2004) identifies livestock farming as the agricultural enterprise with the most likely chance of improving household food security, alleviating poverty and improving livelihoods in communal farming. The concept of livestock has special features that enhance its potential to reduce poverty (World Bank, 2007). The Cranfield/information strategy knowledge survey: Europe's state of the art in knowledge management,” The Economist Group, 1998.

Table 1 Model/approaches of extension by various scholar
Table 1 Model/approaches of extension by various scholar

Structural development of livestock farms in a global perspective

Structural development, measured by the change in the number of farms, is largely uniform within economically developed countries. Concentration in agriculture (share of 5 percent of the largest farms) and economic prosperity per capita in the country.

Figure 1. Pigs and cattle (stock), rural  population and arable land, world total. 1961
Figure 1. Pigs and cattle (stock), rural population and arable land, world total. 1961

Whole Farm Problems With Heat Stress – It’s Not Just for Lactating Dairy Cows

Consider making ration changes that take advantage of high quality forages without using higher concentrations of concentrates (high starch feeds). High starch diets can make the acidosis

Consider nutritional supplements that may help (i.e., yeast products or perhaps niacin (Hansen, 2013a; Zimbelman et al., 2010)), but always ask for the research that supports their claims.

Be aware that new technologies are being developed that may work in your situation. For example, there is currently an active area of research looking at using thermal heat exchangers

Relationship between heat stress during the peri-implantation period and early fetal loss in dairy cattle. Cellular and molecular basis of therapies to ameliorate the effects of heat stress on bovine embryonic development. Effect of heat stress in utero on calf performance and health during first lactation.

Antimicrobial Peptides Expression for Defense System in Chicken Gastrointestinal and Reproductive Organs

We also identified the expression of 6 AvBDs in the theca and 4 AvBDs in the granulosa layer of follicles. Injection of birds with LPS increased the expression of several AvBDs in the theca tissue. Meanwhile, AvBD1 and 3 expression was upregulated by IL1β in the cultured vaginal cells.

Improving Technology Adoption and Sustainability of Programs to Increase Bali Cattle Productivity in West Nusa Tenggara Province, Indonesia

Local specific innovations on improving Bali cattle productivity in NTB

Since 2000, a number of research projects have been carried out to improve the productivity of Bali cattle in the NTB. These projects have been reported to significantly improve Bali cattle productivity and thus farmers' incomes. Panjaitan et al (2008) reported that the weight of Bali cattle at the age of 18 months in Sukadamai Dompu reached 185 kg.

The development of local government programs based on research outcomes

  • Bali cattle breeding programs
  • Mass leucaena planting program in Sumbawa
  • Master Plan for pasture improvement in Sumbawa

This program has only been a Leucaena seed distribution program, and most of the seeds distributed were not planted properly, resulting in poor survival and growth of leucaena. This approach was followed up by improving farmers' awareness and strategic capacity building activities. Not enough resources are spent on establishing tree legume forage as recommended and on improving farmers' awareness and capacity to implement good management and feeding practices.

The main focus of the program is to improve farmers' capacity to adopt technology and innovations, and to ensure market and price transparency through farmers' involvement in the private sector. Involving farmers in private sectors can be considered as an option to improve beef production, farmers' incomes and the sustainability of the sector. Proceedings of the 8th International symposium on the Nutrition of Herbivores (ISNH8), Aberystwyth, Wales, UK 6-9 September Dahlanuddin, YA Sutaryono, P Sudrana and Salim HS (2010).

The Role of Family Poultry Systems in Tropical Countries

There are four widely recognized family poultry farming systems as defined by Henuk (2015): (1) extensive free-range system, (2) extensive backyard system, (3) partial cleaning system, and (4) intensive small-scale system. system (Tables 1 and 2). The number of birds to be reared (flock size) in this system varies according to the perception and priorities, financial and capacity of the poultry producers. In most developing-dominated tropical countries, indigenous poultry genotypes account for up to 80 percent of the village-raised poultry population.

Figure 1. Housing systems for ‘alternative systems’ of poultry husbandry (from Henuk, 2015:
Figure 1. Housing systems for ‘alternative systems’ of poultry husbandry (from Henuk, 2015:

The Marl and Kaolin in Broiler Diet: Effects on the Bone Weight and the Cutting Yield

The marl and kaolin in broiler diet: effects on bone weight and cutting yield. Results of body weight (BW), ready carcass (CRC), abdominal fat (AF), tibia ash and cutting efficiency. The marl as a natural feedstock on broiler feed: effects on starter performance, abdominal fat and faeces.

Table 1. Results of body weight (BW), carcass ready to cook (CRC), abdominal fat (AF), tibia ash  and the cutting yield.
Table 1. Results of body weight (BW), carcass ready to cook (CRC), abdominal fat (AF), tibia ash and the cutting yield.

The Effect of Liquid Nanocapsule Level on Broiler Fat Quality

The variables included the percentage (relative) of meat fatty acids and the level of abdominal and subcutaneous fat. Percentage of abdominal and subcutaneous fat. demonstrated that liquid nanocapsule turmeric extract treatment affected the ratio of omega-3 to omega-6. The use of liquid nanocapsule in low level (2%) corresponding to 1.73 mg/100 ml curcumin resulted in the lowest weight of abdominal and subcutaneous fat level.

Table 2. Relatively percentage of meat fatty acids (%)
Table 2. Relatively percentage of meat fatty acids (%)

Production and Egg Quality of Quail Layer Given Diets Containing Different Levels of Crab (Portunus pelagicus) by-Product Meal

Feed consumption, feed conversion, egg weight and quality of laying quail fed diets containing different levels of CPM. The inclusion of 2 – 8% CPM in the diets of seeding quail did not significantly (P>0.05) affect food consumption. Feeding breeding quail (Coturnix coturnix japonica) a diet containing up to 6% crab meal by-product (Portunus pelagicus) maintains high production (80-87%) of eggs with an egg weight of 10.2-10.6 g, and did not affect yolk color and cholesterol concentration in eggs.

Table 1. Composition of the dietary treatments
Table 1. Composition of the dietary treatments

A Preliminary Study on the Use of Enzyme and Organic Acids in Rice Bran- containing Diet at Two Levels of Dietary Protein for Rabbit

Gastric lipase activity positively correlated with daily fat intake in rabbits in the experiment of Bore1 et al. The addition of enzymes will selectively degrade fiber in the diet, which will aid fiber digestion due to the lack of enzyme activity in the hemicellulolytic rabbit digestive tract. The results of this study can be used as a basis for the use of enzymes or organic acid in the future study.

Tabel 1. Performance of rabbit in 6 weeks raising.
Tabel 1. Performance of rabbit in 6 weeks raising.

Efficacy of Toxin Binder in Reducing Induced Aflatoxin B 1 and Ochratoxin A in Broiler Feed

The addition of the toxin binder helped bind toxins from the food and then flush them out of the body. The toxin binder inhibited the absorption of toxins in the intestine and increased its excretion through feces. Effect of different levels of toxin binder and mycotoxins on broiler production performance and carcass characteristics.

Table 1. Effect of different levels of toxin binder and mycotoxins on broiler production performance and  carcass characteristics
Table 1. Effect of different levels of toxin binder and mycotoxins on broiler production performance and carcass characteristics

Evaluation of Local Feed in Broiler Diets in Small Scale Farm in Palu Central Sulawesi 1)

Note: ns Not significantly different between the two treatments (LD and CD) at a 95% confidence level. The economic value of the ration, i.e. feed efficiency, income over feed and chicken costs as shown in Table 4. Average of the economic value of the ration, i.e. feed efficiency, income over feed and chick costs during 5 weeks of age.

Table  1. Composition of feed used as a basic formula of the local diets (LD)
Table 1. Composition of feed used as a basic formula of the local diets (LD)

Digestibility and Nutritional Value of Gedi (Abelmoschus manihot (L.) Medik) Leaves Meal in the Diet of Broilers

Effects of dietary gedi leaves meal on AME, AMEn, crude protein and crude fiber digestibility of broilers. The results of the present study are in contrast with the findings of Nabizadeh (2012) who reported that supplementation of herbal plant leaf extracts significantly improved the crude protein digestibility of the rations. Awad et al (2011) also reported that supplementation of herbal plant extracts to broilers improved the digestion and absorption of crude protein.

Table 1.  Effects  of  dietary  gedi  leaves  meal  on AME, AMEn,  crude  protein  and  crude  fiber     digestibility of broilers
Table 1. Effects of dietary gedi leaves meal on AME, AMEn, crude protein and crude fiber digestibility of broilers

Utilization of Skipjack Tuna (Katsuwonus pelamis L.) Gill in Diet as a Sourceof Protein on Carcass Quality of Broiler Chickens

The percentage of carcass based on the striped gill meal application level and processing method is presented in Table 3. The result showed that the striped gill meal application level and the interaction with the processing method had no significant effect (P > 0.05) on the carcass percentage of the broilers. The belly fat percentage of the broilers by level of feeding and processing method of striped gill during this study is shown in Table 3.

Tabel 1. Nutrients in skipjack tuna gill meal (STGM)
Tabel 1. Nutrients in skipjack tuna gill meal (STGM)

The Dynamics of Indigenous Probiotics Lactic Acid Bacteria on Growth Performance, Total Adherence Bacteria, and Short-Chain Fatty Acids

Production in the Ileum of Male Quail

Selection of Human-origin Lactobacillus strains as Probiotics with Capability in Synthesizing Conjugated Linoleic Acid and Alleviating Hyperglycemia in

Rats (Rattus norvegicus) in vivo

These include Lactobacillus rhamnosus GG, Lactobacillus casei Shirota and Lactobacillus acidophilus LA-1 (Dunne et al., 2001). Isolation and identification of Lactobacillus casei and Pediococcus acidilactici from faeces of Indonesian infants had been previously reported (Widodo et al., 2012a; Widodo et al., 2012b). Lactobacillus casei strain AP and AG and Pediococcus acidilactici BE were obtained from previous experiments (Widodo et al., 2012a; Widodo et al., 2012b).

Tabel 1. Percentage (%) of organic acids synthesized by L. casei strain AP Peak number Retention time Proposed compounds Percentage (%)
Tabel 1. Percentage (%) of organic acids synthesized by L. casei strain AP Peak number Retention time Proposed compounds Percentage (%)

Production Performance and Quality of Eggs of Laying Hens Fed Diets Supplemented with Plants Rich in alpha-Linolenic Acid

Production performance and egg quality of laying hens fed diets supplemented with plants rich in alpha-linolenic acid.

Performance of Japanese Quails Fed Different Protein Levels and Supplemented with Betaine

There was no interaction between protein and betaine supplementation on quail egg performance and quality. Betaine supplementation improved (P<0.01) quail performance (Table 2) and yolk weight, but decreased yolk index (Table 3). Consistent with this result, Park et al. 2006) showed that betaine supplementation increased egg weight in laying hens.

Table 1. Nutrient composition of experimental diets
Table 1. Nutrient composition of experimental diets

The Influence of Vitamin D3 Levels on Diets with Phytase on Production Performance of Layer Quail (Coturnic coturnic japonica)

FC and FCR in broilers deficient in P due to phytase and 1a-OHD3 are not significantly different (Driver et al, 2005). Effects of microbial phytase and 1,25-dihydroxycholecalciferol on mineral absorption of broiler diets containing different levels of calcium. Effects of 1,25-dihydroxycholecalciferol and phytase on natural phytate phosphorus utilization by laying hens.

Table 1. Nutrient content of feed ingredients of diets
Table 1. Nutrient content of feed ingredients of diets

Phytobiotics Habbatus Sauda and Garlic Meal: Are Still Efficacious during the Spread of Marek’s Disease Outbreak?

Growth performance response and nutrient-energy efficiency relationships of broilers fed phytobiotic supplements1. The effects of low-dose phytobiotic supplementation on broiler growth performance are summarized in Table 2. Effect of dietary supplementation of different levels of black seed (Nigella sativa L.) on growth performance, immunological, hematological and broiler parameters of broilers.

Table 1. Composition of experimental starter and grower diets (%)
Table 1. Composition of experimental starter and grower diets (%)

The Effect of Dietary Calcium and Phosphorus Level on Serum Mineral Contents of the Bantul Local Duck within a Day

Suplementation Local Feed Urea Gula Air Multinutrient Block and Different Levels of Sulphur for Increasing Lactation Productivity Doe also Decreasing

Kid Mortality Bligon Goat Grazed at Timor Savannah

Daily weight gain of does and kid and the does’ milk production

These results can be understood if a child on R1 and R3 will reduce the consumption of doe milk so that the feed obtained by the doe will be more accustomed to the weight of the doe. Growth of young after 6 weeks of age, additionally determined by the hard diet, remains largely determined by the milk of the doe, so that the level of growth before weaning of the young is strongly influenced by milk production and the nutritional supplements obtained. Mean birth weight children, milk production does, ADG child and the does with and without supplements UGMB.

The average results of rumen fermentative

The percentage of kid mortality

Increasing the percentage of S can improve the results of rumen fermentation and its digestibility. Supplements in children improve the performance of pre-weaning mortality children. Increasing business productivity Level of goat breeders Mineral supplements through technology application block in Oesao District Village of East Kupang, Kupang.

Methane Production and Rumen Fermentation Characteristics of Buffalo Ration Containing Sorghum Silage with Rumen Simulation Technique

RUSITEC) Methods

Methane production and rumen fermentation Characteristics of buffalo ration containing sorghum silage with rumen simulation technique. Ruminal simulation technique (RUSITEC) were continuous cultures that can be used as tools to evaluate the effect of diets on ruminal fermentation, including methane production. The aim of this study was to evaluate the effect of the buffalo feed containing sorghum straw silage on methane production and rumen fermentation product in RUSITEC fermenters.

Table 1. Feed Ingredients and nutrient composition for each treatments
Table 1. Feed Ingredients and nutrient composition for each treatments

Body Weight Gain Response of Sumba Ongole Cattle to the Improvement of Feed Quality in East Sumba District, East Nusa Tenggara, Indonesia

The initial average body weight of the animals at Padadita was 222 kg (8 SO Bulls), while the average initial body weight of the animals at Wanga was 208 kg (5 SO Bulls). From the regular monthly body weight measurement, it was discovered that Bulls at Padadita continue to lose weight every month until the end of dry season (November). From the graph it can be seen that at Padadita village where SO Cattle have dry native grass as their main ration, they continuously experienced body weight loss until the end of the dry season (October), similar to the general condition of free grazing animals in the natives. grasslands.

Graph 1. Response of cumulative body weight changes in SO cattle in East Sumba fed on  Leucaena  leucocephala  as the main ration compared with that of native grasses only.
Graph 1. Response of cumulative body weight changes in SO cattle in East Sumba fed on Leucaena leucocephala as the main ration compared with that of native grasses only.

Daily Body Weight Gain of Bali Cattle Fed with Leucaena Leucocephala as the Main Ration in West Timor, East Nusa Tenggara, Indonesia

Daily weight gain of Balinese cattle fed Leucaena Leucocephala as a staple ration in West Timor, East Nusa Tenggara, Indonesia. The results of the studies showed that the average daily weight gain of Bali Cattle Bulls was 0.5 kg/head/day in the existing site of Ponain Village, while in Oebola Dalam as a non-existing site, the average daily weight gain achieved by most cattle in the group was she was calm. Differences in body weight gain under different forage availability and supply of Leucaena leucocephala in West Timor.

Graph 1. DWG Respons of Bali Cattle to Leucaena leucocephala Fodder Based Feeding Practices  in West Timor.
Graph 1. DWG Respons of Bali Cattle to Leucaena leucocephala Fodder Based Feeding Practices in West Timor.

Tannin Anthelmintic Doses, Metabolizable Energy and Undegraded Protein Contents of Rubber Leaves (Hevea brasiliensis) as Herbal Nutrition for Goats

The results showed that rubber leaves and its branches have high content of dry matter (DM), organic matter (OM) and crude protein (CP) (> 20%), and also high content of ADF and NDF (> 35%). Enter chemical composition of rubber leaves and its branches in the fresh and 1-d withered form. Metabolizable energy content (Metabolizable Energy/ME) in the rubber leaves and its branches was presented in Table 3.

Table 3. The content of Metabolizable Energy (ME) of the rubber leaves and its branches.
Table 3. The content of Metabolizable Energy (ME) of the rubber leaves and its branches.

Consumption and Digestibility of Nutrients in Bali Cattle at the Last Period of Pregnancy Kept under Semi Intensive System Supplemented with Nutritive

Rich Feed Contained Lemuru Oil and Zinc

Average dry matter consumption and nutrients as affected by the treatments are shown in Table 2. Hartati (2000) reported that addition of zinc up to 75mg/kg dry matter ration will increase (P<0.14) bacteria population in the rumen. These results confirmed that NNS with 1.5% lemuru oil and 150 mg ZnSO4/kg dry matter NNS could probably be increased growth of microorganisms in the rumen.

Table 1. Ingredients and chemical composition of NRF Formulae
Table 1. Ingredients and chemical composition of NRF Formulae

Preliminary Screening for Anthelmintic Potential of Sesbania grandiflora Leaves for Parasitic Infected Goats in Short-Term Trial

21 lambs)

20 lambs)

19 lambs)

B.K Aoun and Z.Rahal.2003. Effect of urea supplementation and urea-treated straw on reproductive performance of growing Awassi ram lambs. The effect of urea-treated barley straw in ewes' diet on growth parameters of lambs before weaning. The effect of urea-treated barley straw on reproductive performance and post-partum ovarian activity in Libyan Barbary sheep.

Effect of the Inclusion of Dried Bovine Ruminal Contents in the Diet of Growing Sheep on Productive Performance and Meat Quality

Effect of the inclusion of dried beef tripe contents in the diet of growing sheep on productive performance and meat quality. Carcass and meat characteristics were assessed on five animals from each treatment. FC showed differences due to gender and treatment x gender interaction, mainly because dry matter intake was lower in the hens.

Table 1. Productive behavior of sheep fed DBRC
Table 1. Productive behavior of sheep fed DBRC

Gambar

Table 1. Chemical composition and in vitro digestibility of select tropical grasses and legumes.1
Fig 4 shows the road maps for voluntary change within the amalgamation of basic agricultural  development mix and knowledge management mix
Table 2. Average farm size in individual countries in EU, 2010 Gross value
Figure 1. Housing systems for ‘alternative systems’ of poultry husbandry (from Henuk, 2015:
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