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Journal : WARTAZOA Indonesian Bulletin of Animal and Veterinary Sciences

Development of Local Chicken Production Based on Local Feed Ingredients Hidayat, Cecep
Indonesian Bulletin of Animal and Veterinary Sciences Vol 22, No 2 (2012)
Publisher : Indonesian Animal Sciences Society

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (502.259 KB) | DOI: 10.14334/wartazoa.v22i2.853

Abstract

Development of local chicken production based on local feed ingredient is in line with the vision of Indonesian goverment to fulfill meat and egg national requirement based on local resources. There are two big problem which become stumblingblock in developing local chicken production. The first problem is the difficulty to get day old chick of local chicken. This problem can be solved by integrating breeder institutions belong to goverment with research institution and with local chicken producer association. The second problem is the low performance of local chicken. To improve local chicken performance, it can be done by improving the breed, feed and management. Several research results show that good performance of local chicken were obtained by inclusion of local feed ingredients in the ration. Therefore, development of local chicken production based an local feed resources can be applied. Key words: Development, local chicken, local resources
Reducing Abdominal Fat Deposition in Broiler Through Feeding Management Hidayat, Cecep
WARTAZOA. Indonesian Bulletin of Animal and Veterinary Sciences Vol 25, No 3 (2015): SEPTEMBER 2015
Publisher : Indonesian Animal Sciences Society

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (203.778 KB) | DOI: 10.14334/wartazoa.v25i3.1157

Abstract

Abdominal fat in broiler carcass is considered as a waste and its existence reduces the carcass quality. Abdominal fat deposition is affected by several factors such as genetic, nutrition, feed, sex, age and environment. Reducing abdominal fat deposition can be carried out by regulating the nutrient intake to ensure that no excessive nutrient was consumed. Nutrition effects to reduce abdominal fat deposition are associated with nutrient concentration of ration and quantity of daily feed intake. Daily nutrient intake can be limited, especially through restricted feeding. It is concluded that an appropriate feeding management can reduce abdominal fat deposition in broiler. Key words: Broiler, abdominal fat, feed
Utilization of Phytase to Overcome Phytic Acid in Broiler Diet hidayat, cecep
WARTAZOA. Indonesian Bulletin of Animal and Veterinary Sciences Vol 26, No 2 (2016): JUNE 2016
Publisher : Indonesian Animal Sciences Society

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (33.263 KB) | DOI: 10.14334/wartazoa.v26i2.1178

Abstract

Phytic acid has been considered as an antinutrient in broiler diet due to its strong chelator of divalent minerals. Phytic acid has ability for binding positively charged proteins, amino acids, and/or multivalent cations or minerals. The resulting complexes are insoluble, difficult to be hydrolyzed during digestion in poultry, and thus, nutritionally less available for absorption. The reduction of phytate activity can be carried out by phytase supplementation. The application of phytase with respect to animal feed supplement is reviewed in this paper. Application of phytase in broiler diet may liberate cations and other nutrients bound by phytate-P complexes resulting in improved production parameters in broilers. This is because phytase supplement increased nutrient (protein, minerals, amino acid, energy, and carbohydrate) digestibilities and availabilities. Overall, phytase could increase nutrient utilization in broiler, hence, increase the economic efficiency of broiler production and reduce the phosphor pollution to the environment.