Sari Suryanah
Fakultas Peternakan Universitas Padjadjaran Jl. Raya Bandung – Sumedang Km. 21, Jawa Barat 40600

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Journal : Animal Production : Indonesian Journal of Animal Production

Feed Forage and Nutrition Value at Altitudes during the Dry Season in the West Java Rochana, Ana; Indriani, Nyimas Popi; Ayuningsih, Budi; Hernaman, Iman; Dhalika, Tidi; Rahmat, Dedi; Suryanah, Sari
ANIMAL PRODUCTION Vol 18, No 2 (2016): May
Publisher : Universitas Jenderal Soedirman, Faculty of Animal Science, Purwokerto-Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (577.856 KB) | DOI: 10.20884/1.anprod.2016.18.2.531

Abstract

Field grass was a source of ruminant forage, especially for rural farmers in  the West Java in different altitude. The aim of this study was to determine the potential of grass during  the dry season which included the botanical composition analysis and chemical analysis of nutritional value. The study was conducted from September to November 2015. The method used was a survey method, sampling was multistage sampling. The parameters measured in the study included a botanical composition of the forage, biomass production of feed materials on fresh and dry matter, dry material content, an inorganic material included ash, calcium and phosphorus, protein, crude fiber, extract materials without nitrogen, and crude fat. The results showed that the areas in  the West Java were drought in September and October, thus resulting in very limited supply of forage and the productivity of the forages was very low. A botanical composition in the highland area was more complete included grass, legumes and weeds than lowland areas and medium altitude. Forage production in highland areas was higher than in lowland areas and medium altitude. Feed plants in the lowlands had a greater fiber content which was forming energy for plants, and lower crude protein when compared to highland
Ramie (Boehmeria nivea) Plant Nutrient Quality as Feed Forage at Various Cut Ages Suryanah, Sari; Rochana, Ana; Susilawati, Iin; Indiriani, Nyimas Popi
ANIMAL PRODUCTION Vol 19, No 2 (2017)
Publisher : Universitas Jenderal Soedirman, Faculty of Animal Science, Purwokerto-Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (651.185 KB) | DOI: 10.20884/1.jap.2017.19.2.590

Abstract

This study was aimed to determine the nutrient quality of the ramie plant (Boehmeria nivea) at various cut ages. The research was conducted in the village of Kampung Marga Marga Mulya Bakti RT. 01 RW. 13 Cikandang districts, Garut. The design used was completely randomized design with four (4) treatments and five (5) replications, namely; the treatment of 15-days cutting-age, 30-days cutting-age, 45-days cutting-age, and 60-days cutting-age. The results showed that the cutting age had significant effect (p <0.05) on crude protein, crude fiber content, and the lignin content of ramie forage. The older cutting age had the decreased crude protein content, while increased the crude fiber and lignin content. The best cutting age of ramie plant as forage for optimal nutrients quality was 30 days.
The Effectiveness of Herbal Antibacterial Formulations Against Mastitis-Causing Bacteria in Dairy Cattle Suryanah, Sari; Nurjannah, Syifa
ANIMAL PRODUCTION Vol. 23 No. 3 (2021)
Publisher : Faculty of Animal Science, Jenderal Soedirman University in associate with Animal Scientist Society of Indonesia (ISPI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20884/1.jap.2021.23.3.78

Abstract

This study aimed to determine the effectiveness of antibacterial formulations derived from herbal plants against mastitis-causing bacteria in dairy cattle. Herbal extracts composed of betel leaves extract, kecombrang flower extract, and turmeric extract were tested against Staphylococcus aureus, Streptococcus agalactiae, and Escherichia coli. The research was carried out in a Completely Randomized Design (CRD) using ten treatments and four replications at the Laboratory of Research and Testing, Faculty of Animal Husbandry, Padjadjaran University. The results showed that herbal antibacterial formulations could inhibit the growth of Staphylococcus aureus, Streptococcus agalactiae, and Escherichia coli bacteria. The most inhibitory power was obtained from P8 treatment (50% betel leaves + 50% kecombrang flower + 50% turmeric) categorized in "strong inhibition." The percentage of antibacterial inhibition of P8 formulation compared to chloramphenicol was 32% against Staphylococcus aureus, 33% against Streptococcus agalactiae, and 31% against Escherichia coli. Conclusively, the best herbal antibacterial formulation was a combination of 50% betel leaves extract, 50% kecombrang flower extract, and 50% turmeric extract.