Garuda - Garba Rujukan Digital

W Kurniawan

Unknown Affiliation

Author-ID : 302060

Agriculture, Biological Sciences & Forestry Veterinary

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Lambing behavior of Garut ewes and its crosses with St. Croix and Moulton Charollais Inounu, Ismeth; Kurniawan, W; Noor, R
Indonesian Journal of Animal and Veterinary Sciences Vol 11, No 1 (2006)
Publisher : Indonesian Animal Sciences Society

Lamb mortality is highly related to ewe behavior at lambing. The purpose of this research was to study ewe lambing behavior and lamb behavior after birth of Garut (GG) sheep and its crosses with St. Croix (HH) and Moulton Charollais (MM). The number of observation were 106 head, consist of 32 GG; 23 of HG; 14 of MG; 31 of MHG and 6 of HMG crossed ewes. Analysis of variance of general linear model (GLM) for different number of sample was used to study ewe behavior of different group of ewes. Linear regression was used to analyze relationships between lambing behavior; times from birth to stand up and ewe body weight. While relationship between labor time and parity or type of birth were analyzed descriptively. Before lambing, ewes stood up, lain down, walked in circle, vocalized, urinated, flehmened, and pawed. HG and HMG ewes stood up less often than other breeds (P<0.05). Lambing time was distributed randomly for GG, HG, MG and MHG ewes, but HMG ewes mostly lambed at night (66.67%). Labor time of HMG ewes was significantly shorter than other breeds (P<0.05) and was not affected by birth weight, birth type and neither by parity. The ewes generally lambed in lay down position. After lambing, ewe normally stood up and cleaned the lamb immediately. The cleaning generally begin from the head progressed down to the whole body. The success for lamb to stand up was not significantly different among breeds. Key Words: Lambing Behavior, Garut, Crossbreeding, St. Croix, Moulton Charollais

Produksi dan Kualitas Rumput Brachiaria humidicola (Rend.) Sch, Digitaria decumbens Stent dan Stenotaphrum secundatum (Walter) O.Kunt. di Bawah Naungan Sengon, Karet dan Kelapa Sawit W Kurniawan; L Abdullah; M A Setiana
Media Peternakan Vol. 30 No. 1 (2007): Media Peternakan
Publisher : Faculty of Animal Science, Bogor Agricultural University

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The experiment was conducted to investigate the adaptive grasses growing under shading albizia, rubber and oil palm canopy. Three species of tropical grasses (Brachiaria humidicola (Rend.) Sch., Digitaria decumbens Stent, dan Stenotaphrum secundatum (Walter) O.Kunt. were cultivated for at least four months. The parameters of research were productivity (including tillering rate) and nutrient quality of each grass. Data were analyzed using Split-plot design and for the significant differences were further tested by Least Significant Different (LSD). The result showed that B. humidicola production was better than other species in plantation and forest shaded. This species producting higher fresh yield and crude protein, but its tillering rate was poor. S. secundatum, although its production was not as great as B. humidicola, this grass had the greatest tillering rates compared to the others. It can be recommended that S. secundatum is persistent species, and has a good productivity for a long periode of time under shading. Key words: tropical grasses, shading, tillering rates, persistent

Lambing behavior of Garut ewes and its crosses with St. Croix and Moulton Charollais Ismeth Inounu; W Kurniawan; R Noor
Jurnal Ilmu Ternak dan Veteriner Vol 11, No 1 (2006): MARCH 2006
Publisher : Indonesian Center for Animal Research and Development (ICARD)

Lamb mortality is highly related to ewe behavior at lambing. The purpose of this research was to study ewe lambing behavior and lamb behavior after birth of Garut (GG) sheep and its crosses with St. Croix (HH) and Moulton Charollais (MM). The number of observation were 106 head, consist of 32 GG; 23 of HG; 14 of MG; 31 of MHG and 6 of HMG crossed ewes. Analysis of variance of general linear model (GLM) for different number of sample was used to study ewe behavior of different group of ewes. Linear regression was used to analyze relationships between lambing behavior; times from birth to stand up and ewe body weight. While relationship between labor time and parity or type of birth were analyzed descriptively. Before lambing, ewes stood up, lain down, walked in circle, vocalized, urinated, flehmened, and pawed. HG and HMG ewes stood up less often than other breeds (P<0.05). Lambing time was distributed randomly for GG, HG, MG and MHG ewes, but HMG ewes mostly lambed at night (66.67%). Labor time of HMG ewes was significantly shorter than other breeds (P<0.05) and was not affected by birth weight, birth type and neither by parity. The ewes generally lambed in lay down position. After lambing, ewe normally stood up and cleaned the lamb immediately. The cleaning generally begin from the head progressed down to the whole body. The success for lamb to stand up was not significantly different among breeds. Key Words: Lambing Behavior, Garut, Crossbreeding, St. Croix, Moulton Charollais

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