Softwood

Contributions of Pinus Ponderosa Charcoal to Soil Chemical and Physical Properties

Contributions of Pinus Ponderosa Charcoal to Soil Chemical and Physical Properties
Christopher M. Briggs in Briggs, Breiner, Graham Pinus Ponderosa Charcoal 9 May 2005

Abstract
Charcoal results from the incomplete burning of plant material and is found in most
soil surface horizons, but little is known about its effects on soil properties. The objectives of this
study were (1) to determine the chemical and physical properties of ponderosa pine charcoal

Indonesia: Charcoal production for Carbon Sequestration

Charcoal production for carbon sequestration (1.1 mb pdf)
Gustan Pari, Djeni Hendra, Dadang Setiawan, Mahpudin Saepuloh, Salim Soleh, Mad Ali (Forest Products Technology Research and Development Center) and Kiyoshi Miyakuni, Nobuo Ishibashi(Japan International Cooperation Agency) April 2004
Demonstration Study on Carbon Fixing Forest Management in Indonesia

Alternatives to Methyl Bromide in Southern Forest Tree Nurseries

Alternatives to Methyl Bromide in Southern Forest Tree Nurseries
Clark W. Lantz, 1Nursery/Tree Improvement Specialist, Cooperative Forestry, USDAi Forest Service, Atlanta, GA, 1997

Forest tree nurseries in the southern US are growing an average of 1.2 billion seedlings per year or about 80% of
the total seedling production in the US. This annual nursery production supports a planting program of
approximately 1.8 million acres-an area about the size of the states of Delaware and Rhode Island combined.

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