Short Description

This research was conducted at Jalan Durian Lk 1 Kisaran Naga Urban Village, East Kisaran Subdistrict, Asahan Regency, with flat topography and a height of ± 12 m above sea level. The research was conducted from November 2012 to February 2013. The research was conducted using a Factorial Randomized Block Design (RAK) consisting of 2 factors for the first factor with 4 treatment levels, for the second factor 3 treatment levels. The first factor is pruning treatment with 4 levels, namely: P 0 = no treatment (control), P 1 = pruning at the 6th internode and so on maintained 1 leaf and P 2 = pruning at the 6th internode and so on maintained 2 leaves, and P 3 = pruning at the 6th internode and so on maintained 3 leaves. The second factor is the application of Seprint fertilizer with 3 levels, namely S 1 = dose of 3 ml / water, S 2 = dose of 6 ml / water and S 3 = dose of 9 ml / water.