Methods 2.1. Cogon Grass as Thermal Insulator ...COGON GRASS AS THERMAL INSULATING MATERIAL KRISELLE ANNE A. GERPACIO A Thesis Outline Submitted to the Department of Civil Engineering, College of Engineering and Computing, University of Southern Mindanao, Kabacan, Cotabato in Partial Fulfillment of the Requirements for the Degree of BACHELOR OF SCIENCE IN CIVIL ENGINEERING … To eliminate cogongrass, the … cogongrass invades; it quickly displaces desirable species and requires intensive management. Unfortunately, cogongrass with reddish to maroon foliage is still sold by some nurseries as an ornamental grass called Japanese bloodgrass or Red Baron bloodgrass. It is a warm-season, perennial grass species with an extensive rhizome root system. Burning, cultivation, cover crops, and herbicides have been used with varying degrees of effectiveness. Cogon grass is a pest plant, since it grows everywhere and consumes a lot of space when grown creating great competition between plants. Based on the chemical and surface morphological properties analyses, cogon grass is a good alternative fibre resource especially for pulp and paper … Search for more papers by this author. Unsuspecting homeowners discover that the red color van- ishes and that cogongrass spreads into other areas of the landscape. 2. To assess NIPF owners' perceptions toward cogongrass and measure the direct losses in revenue attributable to the control of this grass, primary data were collected using a mail survey. Cogon grass (Imperata cylindrica), ... Gyeongsangnam‐do Agricultural Research and Extension Service, Jinju 660–758, Republic of Korea. In fact, at least 60% of the total plant biomass is often found below the soil surface. Cogon grass was found to be rich in tannin, and so, the researchers thought of using cogon grass as an alternative chelating agent. Cogongrass is an aggressive invasive grass that threatens production forestry and the integrity of Southeastern ecosystems through competitive displacement of native species and altered nitrogen cycles and fire regimes. SEM images show that cogon grass fibres contained abundance and long fibres which provide good strength of the produced handsheet. cogon grass on haematological parameters in diabetic mice. Extensive research has been conducted in Africa, southeast Asia and the United States for the control of cogongrass. There are many reasons why cogongrass is such a prolific invader. The powder was successively extracted with ethanol 96% (Merck, Japan) by maceration process for 72 hours. Plant material and preparation of the exract The powdered root of cogon grass was collected and authenticated by School of Ilmu Hayati, Institut Teknologi Bandung. 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