02914cas a2200409 a 4500 20260817172832.0 110908s1981 th uu|m rtt 0| a1eng d .b10141595 AIT Thesis no. AE-81-21 Pramudya, Bambang Clearing of alang-alang steppe land in South Sumatera, Indonesia Bangkok : Asian Institute of Technology, 1981 45 p. Thesis ; no. AE-81-21 A thesis submitted in partial fulfilment of the requirements for the degree of Master of Engineering, School of Environment, Resources and Development Thesis (M.Eng.) - Asian Institute of Technology, 1981 An experiment was carried out on alang-alang area in South Sumatera., Indonesia, to compare three methods which might be used in alang-alang land clearing. These were mechanical, a combination of mechanical-biological, and a mechanical- chemical method. Each method was tested with three level treatments, totalling nine treatment combinations. Observations were taken to determine field performance of land clearing machinery and rate of alang-alang regrowth up to three months after land clearing. Comparison among the given treatments was evaluated in the term of costs and the rate of alang-alang regrowth after land clearing, both in its density and overground biomass. The lowest regrowth rate was found in the clearing using a combination of mechanical-biological method, whereas the mechanical method exhibited the highest regrowth rate. The mechanical-chemical method entailed the highest cost, while the costs of the mechanical-biological method were slightly higher than the mechanical method. Clearing of land Indonesia Sumatera, South Singh, Gajendra, Chairperson Olesen, Svend Elsnab, Examination Committee Koike, Masayuki, Examination Committee USAID-ASEAN, Scholarship Donor Asian Institute of Technology. Thesis ; no. AE-81-21 Full-Text http://203.159.5.9/ait-thesis/detail.php?q=B21535 .b10141595 mnait x 241217 2 951012 m a x 0 mnait mnait mnarc 20 40 Barcode : 30050003029179 CREATED : 1994-05-16 RECORD # : i10161685 LPATRON : 0 LCHKIN : - # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 0 TOT RENEW : 0 Barcode : 30050003029203 CREATED : 1994-05-16 RECORD # : i10161697 LPATRON : 1012584 LCHKIN : 1999-10-01 # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 3 TOT RENEW : 0 Barcode : 30050120302020 CREATED : 2016-05-26 RECORD # : i12993773 LPATRON : 0 LCHKIN : - # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 0 TOT RENEW : 0 17701 17701 0 0 0 0 MAIN MAIN mnait 2026-08-17 0 AIT Thesis no. AE-81-21 30050003029179 2026-08-17 17:28:32 1 2026-08-17 20 0 0 0 0 MAIN MAIN mnait 2026-08-17 0 AIT Thesis no. AE-81-21 30050003029203 2026-08-17 17:28:32 2 2026-08-17 20 0 0 0 0 MAIN MAIN mnarc 2026-08-17 0 AIT Thesis no. AE-81-21 30050120302020 2026-08-17 17:28:32 2026-08-17 40