Kuntjoro A, Sutarno, Astirin OP. 2009. Body weight and statistic vital of Texel sheep in Wonosobo District by giving theramie hay as an additional woof. Nusantara Bioscience 1: 23-30. This research is aimed to observe the body weight and statistic vitalmeasurement of 50 Texel sheep. Sheep are classified into five treatments of giving woof P0 (giving tree greenish woof withoutconcentrate), P1 (giving greenish woof and concentrate without adding the ramie hay/0%) concentrate), P2 (giving greenish woof andconcentrate by adding 10%) ramie hay), P3 (giving greenish woof and concentrate by adding 20%) ramie hay), P4 (giving greenishwoof and concentrate by adding 30%) ramie hay), every treatment was repeated 10 times. The result shows that even it can?t yet replacethe concentrate function, but adding ramie hay as much as 10%), 20%) and 30%) on sheep woof can increase the body weight?s growthrespectively 186.67 g/day, 153.34 g/day dan 103.34 g/day. The addition of ramie hay 10%), 20%) and 30%) can increase the addition ofstatistic vital?s measurement on breast of sheep livestock 1.20 cm); 0.95 cm) and 0.90 cm); the addition of statistic vital measurement onthe body length of sheep livestock 0.05 cm); 1.00 cm) and 0.75 cm) and also the addition of breast width is 1.50 cm); 0.15 cm) and 0.3cm). Meanwhile the addition of ramie hay on livestock woof can only increase the addition of statistic vital mesurement on breast atgiving 30%) as big as 0.15 cm). It is needed to know further on giving ramie hay by concentration comparasion of hay of different leafand stem.