Seasonal effects on guayule resin composition

William W. Schloman, Donald J. Garrot, Dennis T. Ray, Dennis T Ray

Research output: Contribution to journalArticle

20 Citations (Scopus)

Abstract

Rubber and resin levels in guayule line N396 were monitored on a whole-shrub basis from January through July 1984. This sample interval included the period of cold-weather stress associated with rubber formation and the period of renewed vegetative growth. Monthly levels were also determined for selected resin components. Fatty acid triglycerides were most abundant (>8000 ppm) in January, with lower levels (2300-4400 ppm) in succeeding months. Triterpenoid levels showed relatively little variation (1700-2500 ppm for argentatin A). Sesquiterpene esters were most abundant in March (3600 ppm for guayulin A) and July (2900 ppm) and least abundant in April and May (<50 ppm). These variations have direct implications for shrub processing and byproduct applications.

Original languageEnglish (US)
Pages (from-to)177-179
Number of pages3
JournalJournal of Agricultural and Food Chemistry
Volume34
Issue number2
StatePublished - 1986

Fingerprint

guayule
Rubber
rubber
resins
shrubs
Resins
Sesquiterpenes
Weather
Chemical analysis
triterpenoids
sesquiterpenoids
byproducts
vegetative growth
Byproducts
Esters
Triglycerides
Fatty Acids
weather
esters
triacylglycerols

ASJC Scopus subject areas

  • Agricultural and Biological Sciences (miscellaneous)
  • Food Science
  • Chemistry (miscellaneous)

Cite this

Schloman, W. W., Garrot, D. J., Ray, D. T., & Ray, D. T. (1986). Seasonal effects on guayule resin composition. Journal of Agricultural and Food Chemistry, 34(2), 177-179.

Seasonal effects on guayule resin composition. / Schloman, William W.; Garrot, Donald J.; Ray, Dennis T.; Ray, Dennis T.

In: Journal of Agricultural and Food Chemistry, Vol. 34, No. 2, 1986, p. 177-179.

Research output: Contribution to journalArticle

Schloman, WW, Garrot, DJ, Ray, DT & Ray, DT 1986, 'Seasonal effects on guayule resin composition', Journal of Agricultural and Food Chemistry, vol. 34, no. 2, pp. 177-179.
Schloman, William W. ; Garrot, Donald J. ; Ray, Dennis T. ; Ray, Dennis T. / Seasonal effects on guayule resin composition. In: Journal of Agricultural and Food Chemistry. 1986 ; Vol. 34, No. 2. pp. 177-179.
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