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Energy biomass from large rangeland shrubs of the intermountain United States. [Sagebrush, Saltbush, Greasewood, Rubber Rabbitbrush, Spreading Rabbitbush]

Journal Article · · J. Range Manage.; (United States)
DOI:https://doi.org/10.2307/3898510· OSTI ID:6812220
Large individual plants within a few species of rangeland shrubs were studied in several intermountain states for their potential use in establishing biomass fuel energy plantations. Biomass and other shrub physical characteristics plus site data were recorded for big sagebrush, fourwing saltbush, big saltbush, greasewood, rubber rabbitbrush, and spreading rabbitbrush (C. linifolius) in 34 locations. Samples of current year's growth and woody tissue were analyzed for burning qualities (heat of combustion, S, mositure, and ash content). Greatest biomass/plant of the individuals sampled was found in greasewood with fourwing saltbush, rubber rabbitbrush, and sagebrush following in decreasing order. Burning qualities varied among the species analyzed. The heat of combustion of the woody material from all shrubs was approximately 4500 kcal/kg, but current year's growth varied considerably among species.
Research Organization:
Inst Land Rehabilitation, Utah State Univ, Logan UT 84322 USA
OSTI ID:
6812220
Journal Information:
J. Range Manage.; (United States), Journal Name: J. Range Manage.; (United States) Vol. 35:1; ISSN JRMGA
Country of Publication:
United States
Language:
English