Analisis Biaya dan Produktivitas Produksi Kayu pada Hutan Tanaman Industri (Studi Kasus PT. Sumatera Riang Lestari-Blok I, Sei Kebaro, Kab. Labuhanbatu Selatan dan Kab. Padang Lawas Utara)

Abstract

WARSEIN ROY M. S: Analysis of Costs and Productivity in Plant Forest Wood Production Industry (Case Study PT. Sumatera Riang Lestari-Block I, Sei Kebaro, Kab. Labuhanbatu South and the District. North Padang Lawas), which is guided by MUHDI and YUNUS AFIFUDDIN . Analysis of costs and productivity of timber production is done in PT. Sumatera Riang Lestari. This research was conducted since August 2014 until September 2014. The purpose of this research is to analyze the cost of harvesting that focus on the stages of harvesting, the division of the stem, stacking, stripping, extraction, loading and analyzing productivity and harvesting of timber in HTI PT. Sumatera Riang Lestari. The method of analysis in the sampling trees is done by purposive sampling. To analyze the cost of harvesting used calculation formulas fixed costs and variable costs (variable). To analyze the productivity of harvesting is done by calculating the productivity of timber extraction from the location of HTI to sawmills with conveyances (truck). Data in the calculation of costs and productivity of timber harvesting obtained by direct observation in the field. The research results showed that the cost of harvesting, fixed and variable costs (variable) used is Rp 288.243 and Rp 398.849,38. Productivity harvesting of timber obtained in plantation forests (HTI) PT. Sumatera Riang Lestari is 314,80 m3/hari.