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Season of cutting affects biomass production by coppicing browse species of the Brazilian caatinga
Author
Hardesty, L. H.
Box, T. W.
Malechek, J. C.
Publisher
Society for Range Management
Publication Year
1988-11-01
Body

This paper reports the effect of season of cutting on coppice biomass production by 5 tree species common in the semiarid caatinga woodlands of northeast Brazil. Trees were cut early and late in the wet and dry seasons and coppice biomass production was monitored for 2 growing seasons after cutting. No mortality occurred as a result of cutting in any season. The effect of season of cutting on subsequent coppice production was most pronounced in the first year but differences persisted into the second year. Production by trees cut late in the wet season lagged behind that of trees cut at any other time. This was true for all species except marmeliero (Croton hemiargyreus Muell. Arg.) during both years. Pau branco (Auxemma oncocalyx Taub.) production was maximized by cutting late in the dry season. Jurema preta (Mimosa acutistipula Benth.) and catingueira (Caesalpinia pyramidalis Tul.) production was maximized by cutting early in the dry season. The season of cutting does not affect marmeliero stem production. Except for the late wet season, no treatment significantly affected sabiá Mimosa caesalpinifolia production. Stem biomass production is affected more by season of cut than is leaf biomass production. The different patterns of response among these species could be the basis of a selective cutting scheme to achieve objectives such as browse and wood production. This material was digitized as part of a cooperative project between the Society for Range Management and the University of Arizona Libraries. 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)
10.2307/3899520
Additional Information
Hardesty, L. H., Box, T. W., & Malechek, J. C. (1988). Season of cutting affects biomass production by coppicing browse species of the Brazilian caatinga. Journal of Range Management, 41(6), 477-480.
ISSN
0022-409X
OAI Identifier
oai:repository.arizona.edu:10150/645071
Journal Volume
41
Journal Number
6
Journal Pages
477-480
Collection
Rangeland Ecology & Management (REM)
Journal Name
Journal of Range Management
Keywords
growth
environmental impact reporting
species
cutting
Mimosa
Caesalpinia
Croton
coppicing
caesalpinia pyramidalis
auxemma oncocalyx
croton hemiargyreus
mimosa acutistipula
stumps
death
selective felling
mimosa caesalpinifolia
Brazil
Boraginaceae
biomass accumulation
livestock
grazing