LUSIA ANITA RATNA Pengarang Dr. Bernadete B. Koten, S.Pt., MP Dosen Pembimbing 1 Ir. Agustinus Semang, M.Si Dosen Pembimbing 2 Ferdinan S. Suek, S.Pt., M.Si Penguji 2 Ir. Agustinus Semang, M.Si Penguji 2 Dr. Bernadete B. Koten, S.Pt., MP Penguji 1 Aholiab Aoetpah, S. Pt., M.Rur., Sc., Ph.D Penguji 1 AHMAD FADIL Contributor

This research was conducted in the State Agricultural Polytechnic of Kupang for 12 months. This study aims to examine the effect of different pruning height on regrowth of Lamtoro Teramba (Leucaena leucocephala cv Teramba. The conclusion is pruning height up to 30 cm, impacting on Lamtoro Teramba plant growth. The best pruning height for Lamtoro Teramba plant growth is 20 cm above ground level This study was designed using RAL (completely randomized design) with treatment 4 and repetition 5. The treatments tested were as follows: P0: No prune as a control, P1: Prune as high as 10 cm from the ground, P2: Prune as high as 20 cm from the ground surface, P3: Prune as high as 30 cm from the ground surface The observed variables are the number of branches, length of branches, height of plant height collected, tabulated by analysis of variance (AN0VA) using the excel application. the effect of high trimming effect significantly increased plant height, different treatment of pruning height on Lamtoro Teramba plants did not significantly influence (P> 0.05) on the number of branches and on treatment the effect of pruning height had no significant effect (P> 0.05) on branch length. It was concluded that pruning height of up to 30 cm, had an impact on the growth of the Lamtoro Teramba plant, the best pruning height for the growth of the Lamtoro Teramba plant was 20 cm above the soil surface. Keywords: Lamtoro Teramba (Leucaena leucochepala cv Teramba) High Trimming