Judul: Evaluation of usage katuk (Sauropus Androgynus) and mulberry leaf meal (Morus Alba) On Productivity and physiology status of laying quail
Abstrak: Katuk leaf meal is considered as herbal medicine since it could improve the milk production in human as well as in animals. It also could increase the egg production as well as poultry performances. It also had been proved to increase vitamin A content in chicken liver and in the egg yolk. Murbei leaf meal also considered as herbal medicine. Some previous studies reported that murbei leaf, from some different species, contain moderate protein (15.7%-22.6%) and vitamin A content (5671-5736 mg%), these ranges were depending upon the different ages when the leaves were harvested and also the species of the murbei leaves. These researchs were conducted to evaluated the used of the two herbal leaves and its combination in the performances of Japanese quails (Coturnix coturnix japonica). The first experiment was to evaluated the effect of usage katuk leaf meal (10%) and mulberry leaf meal (10%) and its combination (5% katuk leaf meal + 5% mulberry leaf meal) in the diet based on rice bran (without yellow corn) on cholesterol, vitamin A, mineral Fe and Zn content in quail’s egg, meat and liver; as well as egg quality and production. The result showed that the lowest cholesterol content in the egg yolk, carcass, liver, were found from the quails fed diet containing the combination of katuk leaves meal and murbei leaves meal (R3). The cholesterol content were 349.606 mg 100g-1, 30.005 mg 100g-1, and 162.151 mg 100g-1 respectively. The content of egg’s vitamin A (336.65 μg 100g-1), meat (186.28 μg 100g-1) and liver (262.86 μg 100g-1); the content of egg’s mineral Fe and Zn (89.88 and 113.04 ppm) and quail’s meat (89.12 and 68.81 ppm) , also egg yolk color score (7.00) were the best resulted from the quails fed diet containing 5% katuk leaf meal+5% mulberry leaf meal. In general the best performances were found to be the best from the quails fed diet containing the combination katuk leaves meal and murbei leaves meal The second experiment was conducted to evaluated the effect of usage katuk leaf meal (10%), mulberry leaf meal (10%) and its combination (5% katuk leaf meal+5% mulberry leaf meal) in the layer quail’s diet that used yellow corn (<50%) to quail’s performances and egg quality. The resulted showed that usage 10% katuk leaf meal in quail’s diet have the same egg production as control diet (without leaf meal), with the highest yolk color score (10.03) and yolk’s vitamin A content (2560.62 mg 100g-1). The quail fed diet with 10% katuk leaf meal reached 5% QD Production faster than other treatment. It was concluded that usage 10% katuk leaf meal and 10% mulberry leaf meal could increased yolk color score and yolk vitaminA content. The third experiment was conducted to evaluate quail’s tibia bone size and mineral content, also the quail’s blood profile, which fed 10% katuk leaf meaal, 10% mulberry leaf meal, or its combination (5% katuk leaf meal+5%mulberry leaf meal). The resulted showed that the bone diametre of quail fed diet with combination 5%katuk leaf meal +5%mulberry leaf meal shorter than other treatment. Bone mineral Ca
Keyword: katuk leaf meal, mulberry leaf meal, laying quail

Judul: Penambahan Tepung dan Ekstrak Daun Jati (Tectona grandiss Linn. F.) Pada Puyuh coturnix coturnix japonica
Abstrak: Tectone leaf is plant perennial who had the chance very large for use as fodder. The availability and its abundant known was selected as one alternative plant a source of materials local feed. Generally of tecton trees used to be taken wood as major commodity logistics. Hence in the study is done the utilization of waste in the form of tecton leaf meal in diet laying quail. Active ingredients that was found in the leaves of flavonoid tecton namely. A compound phytochemistry is able to inhibit the growth of pathogenic bacteria in the digestive tract so that the absorption of nutrient could be optimal and no mortality on experiment. The supplementation tecton leaf can improve balance the necessary of feed nutrient quails and increase productivity of egg quail. This study aimed to analyze supplementation meal and extract tectone leaf in quails diet on antimicrobial activities such as bacteria pathogen E.coli and S.typhimurium on digestive tract so it could improve the quail performance and egg quality. This research used the laying Japanese quail (Coturnix coturnix japonica) aged 4-12 weeks as many as 180 bird given the supplementation tecton meal in diet and extract tecton leaf in drinking water. A method of research is experiment with design random complete (CRD) consist of six treatments and three replications. Treatments consist of : R0 = commercial rations, R1 = commercial rations + Vitachick, R2 = commercial rations + 6% meal tecton leaf, R3 = commercial rations +6% extract tecton leaf, R4= commercial rations+ 9% meal tecton leaf, R5 = commercial rations + 9% esxtract tecton leaf in drinking water. Parameters observed were feed consumption, water consumption, egg production, egg weight, egg mass, feed conversion, yolk weight and albumin weight, egg yolk colour score, eggshell weight, eggshell thickness, haugh unit, total of colonies bacteria, and analysis of Income Overfeed Cost. The analysis showed that meal tecton leaf proximate containing crude protein 11.01%, crude fat 3.80%, crude fiber 22.01%, and ash 8.11%. Active compound of flavonoid that was found in extract and meal tecton leaf is 0.241% and 0.643%. The result showed that the addition of meal and extract tecton leaf didn’t affect significantly (P>0.05 ) of feed consumption, water consumption, egg production and feed conversion. There was no mortality during this experiment. The addition of meal tecton leaf 6% and 9% could be increase a score of yolk colour to 8 with a yellow color. Supplementation extract tectone leaf 9% to reduce the total bacteria colonies E.coli and S. typhimurium. Flavonoids were able to inhibit the growth of pathogenic bacteria with the concentration of the medium. The conclusion of this research was supplementation 6% tecton leaf was able to increase the egg yolk color score while was able to reduce the total population of the colonies of pathogenic bacteria of the digestive tract quail can be given the addition of 9% extract tecton leaf. The content of flavonoid that serves as the meal contained in the antibacterial meal and extract tecton leaf is 0.643% and 0.24%.
Keyword: antibacterial, flavonoid, productivity, quail, Egg, tecton leaf

Judul: Pemetaan tingkat kerawanan bencana tsunami menggunakan data penginderaan jauh dan Sistem Informasi Geografi (SIG) studi kasus : kota Padang
Abstrak: Wilayah Indonesia terletak disekitar lempeng-lempeng tektonik sehingga mempunyai wilayah yang rawan gempa dan banyak mempunyai gunung api. Jika aktivitas gempa dan gunung api tersebut berada di dasar laut yang dangkal akan berpotensi menimbulkan bencana tsunami.
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