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Climatic effects on buffelgrass productivity in the Sonoran Desert
Author
Martin, M. H.
Cox, J. R.
Ibarra-F, F.
Publisher
Society for Range Management
Publication Year
1995-01-01
Body

Buffelgrass (Cenchrus cilaris L.), a perennial bunchgrass from northcentral Kenya has been successfully seeded on 400,000 ha in northwest Mexico. To determine if carrying capacity increased after buffelgrass introduction we measured live, recent-dead standing, old-dead standing and litter at 2-week intervals for three years. Live biomass was produced throughout the year but peak production, over the 3 years was in August. Peak live biomass production varied from 46S kg/ha in a summer of below-average precipitation to 3,045 kg/ha in a summer of above-average precipitation. Recent- and old-dead standing quantities were highly variable among years and transfers among components were dependent on temperature and precipitation. Buffelgrass annually produces about 3 times more green forage than native grasses. The Journal of Range Management archives are made available by the Society for Range Management and the University of Arizona Libraries. Contact lbry-journals@email.arizona.edu for further information. Migrated from OJS platform August 2020

Language
en
Resource Type
Text
Document Type
Journal Issue/Article
Digital Object Identifier (DOI)
10.2307/4002505
Additional Information
Martin, M. H., Cox, J. R., & Ibarra-F, F. (1995). Climatic effects on buffelgrass productivity in the Sonoran Desert. Journal of Range Management, 48(1), 60-63.
ISSN
0022-409X
OAI Identifier
oai:repository.arizona.edu:10150/644371
Journal Volume
48
Journal Number
1
Journal Pages
60-63
Collection
Rangeland Ecology & Management (REM)
Journal Name
Journal of Range Management
Keywords
plant introduction
arid zones
dry matter accumulation
Mexico
rain
biomass production
Cenchrus ciliaris
plant litter