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Journal : Jurnal Gamma

RESPON PERKECAMBAHAN BENIH DAN PERTUMBUHAN SEMAI PINUS (PINUS MERKUSII JUNG ET DE VRIESE) DENGAN APLIKASI KONSENTRASI DAN LAMA PERENDAMAN LARUTAN ABITONIK Chanan, M.
Jurnal Gamma Vol 5, No 1 (2009): September
Publisher : Jurnal Gamma

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Abstract

The research aims to study the response of seed germination and seedling growth of pine(Pinus merkusii jung et de vriese) with the application of solution concentration and dipping timeabitonik conducted in South Pujon seedbed RPH, BPKH Pujon, KPH Malang. The experimentbegan in September 2008 until May 2009.The research method used was a factorial experiment with Randomized Block Design (RBD),consisting of two factors, namely the first factor and second factor soaking Abitonik growth regulatorconcentration. Factor I: Long soaking, consists of three levels: P1 = Old soaking 20 minutes, P2 =Length of 40 minutes of immersion, submersion Old P3 = 60 minutes or 1 hour, Factor II:Concentration of growth regulators Abitonik, K1 = Concentration of solution 0, 04 cc / liter ofwater., K2 = concentration of solution 0.06 cc / liter of water., K3 = concentration of solution 0.08cc / liter of water, K4 = Concentration of solution 0.1 cc / liter of water.The research data from each observation parameters were analyzed by variance in accordancewith the randomized block design (RBD), the analysis was tested by using F test with a level of 5%.To compare among the treatments with one another treatment used Duncan?s test at 5% level.There is interaction between soaking time and concentration of growth regulators on theparameter Abitonik high seedling age 26 and 31 days after planting, total seedling leaf age 21 daysafter planting, and germination value. While the concentration of growth regulators Abitonik notprovide significant effect on germination of seeds Phinus. Parameters perlakuanlama germinationpercentage at 60 minutes of immersion (P3) of 59.73% and the concentration of 0.1 cc / l water (K4)of 59.22%.
Pendugaan Cadangan Karbon (C) Tersimpan Di Atas Permukaan Tanah Pada Vegetasi Hutan Tanaman Jati (Tectona grandis Linn. f )(Di RPH Sengguruh BKPH Sengguruh KPH Malang Perum Perhutani II Jawa Timur) Mochammad Chanan
Jurnal Gamma Vol. 7 No. 2 (2012): Maret
Publisher : Jurnal Gamma

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Abstract

Pendugaan Cadangan Karbon (C) Tersimpan Di Atas Permukaan Tanah Pada Vegetasi Hutan Tanaman Jati (Tectona grandis Linn. f )(Di RPH Sengguruh BKPH Sengguruh KPH Malang Perum Perhutani II Jawa Timur)Mochammad ChananStaf Pengajar Jurusan Kehutanan, Fakultas Pertanian PeternakanUniversitas Muhammadiyah Malang email : chanan@umm.ac.idABSTRACTThe purpose of this study to determine the potential of carbon stored in plants teak (T. grandis Linn.f). and to determine the age class (KU) how many of the greatest stores of carbon in the northern part RPH Sengguruh BPKH Sengguruh KPH Malang.This study was conducted in July 2011 to June 2012 took place dilahan Perhutani Northern RPH Sengguruh BPKH Sengguruh KPH Malang, laboratory analysis performed Forestry Biomass Muhammadiyah University of Malang (UMM). The tools used in this study were the scales, oven, pole vault, plastic bags, cameras, phi band, meter, machetes / knives, scissors, kristin meter, plastic rope, tally sheets and stationery. The materials used are the branches of trees and plants to be analyzed in the laboratory.Calculation results of estimation of carbon stored in vegetation Plantation Teak (T. grandis Linn.F) this is expected to serve as the basis for calculating estimates of the carbon in the Teak Forest Vegetation in the National Scale.Key word : carbon, Forest Vegetation