Rangeland Ecology & Management

Get reliable science

Spittlebug and buffelgrass responses to summer fires in Mexico
Author
Martin-R, M.
Cox, J. R.
Ibarra-F, F.
Alston, D. G.
Banner, R. E.
Malecheck, J. C.
Publisher
Society for Range Management
Publication Year
1999-11-01
Body

Summer burning was used to reduce spittlebug (Aeneolamia albofasciata Lall.) populations in buffelgrass [Cenchrus ciliaris (L.) Link] on the Carbo Livestock Research Station in Sonora, Mexico. Five treatments included (1) an untreated control; (2) burning 7-14 days before the summer rains when the insect and the plant were inactive; (3) burning after the accumulation of 50 mm of summer precipitation during insect egg hatch or the second leaf stage; (4) burning between the second and third instars or early culm elongation; (5) and burning between the fifth instar and adult stages or active plant growth during the summer growing season. Summer burning after the accumulation of 50 mm of precipitation and between the egg hatch and the third instars or between the second leaf stage and early culm elongation reduced spittlebug nymph and adult populations by 100% and appeared to stimulate buffelgrass growth for 3 and 4 years post treatment. Burning at the peak of buffelgrass live biomass production effectively controlled spittlebug populations but reduced plant production by almost 50% for 4 years post-treatment. Equally detrimental was the untreated control where nymph and adult spittlebug populations killed more than 50% of the buffelgrass population. Summer fires conducted after 50 mm of precipitation were easier to control than fires conducted before the growing season when plant material was dry. 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)
10.2307/4003632
Additional Information
Martin-R, M., Cox, J. R., Ibarra-F, F., Alston, D. G., Banner, R. E., & Malecheck, J. C. (1999). Spittlebug and buffelgrass responses to summer fires in Mexico. Journal of Range Management, 52(6), 621-625.
IISN
0022-409X
OAI Identifier
oai:repository.arizona.edu:10150/644023
Journal Volume
52
Journal Number
6
Journal Pages
621-625
Journal Name
Journal of Range Management
Keywords
aeneolamia albofasciata
developmental stages
population density
Mexico
rain
prescribed burning
Cenchrus ciliaris
biomass
range management
phenology
pest control
maturity stage