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Seasonal Trends of Total Nonstructural Carbohydrates in Lindheimer Pricklypear (Opuntia lindheimeri)

Published online by Cambridge University Press:  12 June 2017

Robert L. Potter ,
Joseph L. Petersen  and
Darrell N. Ueckert
Robert L. Potter
Affiliation:
Texas Agric. Exp. Stn., San Angelo, TX 76901
Joseph L. Petersen
Affiliation:
Texas Agric. Exp. Stn., San Angelo, TX 76901
Darrell N. Ueckert
Affiliation:
Texas Agric. Exp. Stn., San Angelo, TX 76901
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Abstract

Pricklypear (Opuntia spp.) is a major constraint to rangeland livestock production in several resource areas of Texas. The phenological and physiological stages of pricklypear have heretofore been ignored in relation to timing of herbicide applications. The phenology, percent total nonstructural carbohydrates (TNC), and water content in Lindheimer pricklypear (Opuntia lindheimeri Engelm. # OPULI) were monitored biweekly for 2 yr in the southern Rolling Plains of Texas. TNC in cladophylls, crowns, and roots declined sharply from bud break (late March to late April) through the period of rapid development of new cladophylls and fruits, with minimum levels occurring during mid-July to early August. This depletion period coincides with the period when control has traditionally been attempted with broadcast applications of translocated herbicides with erratic results. Replenishment of TNC in cladophylls and basal crowns occurred during August through March or mid-April; major increases in root TNC occurred from early autumn through midwinter. Application of herbicide in late summer, autumn, or winter when TNC is being replenished in organs bearing meristematic tissue may be more effective for pricklypear control if the herbicide is translocated with photosynthates.

Keywords

Herbicidal efficacyphotosynthate translocationrangeland plantOPULI
Type
Physiology, Chemistry, and Biochemistry
Information
Weed Science , Volume 34 , Issue 3 , May 1986 , pp. 361 - 365
Copyright
Copyright © 1986 by the Weed Science Society of America 

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References

Literature Cited

1. Ashton, F. M. and Crafts, A. S. 1981. Absorption and translocation of herbicides. Pages 20–39 in Mode of Action of Herbicides. 2d ed. John Wiley and Sons, New York.Google Scholar
2. Boo, R. M. and Pettit, R. D. 1975. Carbohydrate reserves in roots of sand shin oak in west Texas. J. Range Manage. 28:469–472.CrossRefGoogle Scholar
3. Correll, D. S. and Johnston, M. C. 1970. Manual of the Vascular Plants of Texas. Texas Res. Foundation, Renner, TX. 1881 pp.Google Scholar
4. Fick, W. H. and Sosebee, R. E. 1981. Translocation and storage of 14C-labeled total nonstructural carbohydrates in honey mesquite. J. Range Manage. 34:205–208.Google Scholar
5. Gould, F. W. 1975. Texas plants – a checklist and ecological summary. Texas Agric. Exp. Stn. MP-585/revised. 121 pp.Google Scholar
6. Grant, V. and Grant, K. A. 1979. Systematics of the Opuntia phaeacantha group in Texas. Bot. Gaz. 140:199–207.Google Scholar
7. Lundgren, G. K., Whitson, R. E., Ueckert, D. N., Gilstrap, F. E., and Livingston, C. W. Jr. 1981. Assessment of the pricklypear problem on Texas rangelands. Texas Agric. Exp. Stn. Misc. Pub. 1483. 22 pp.Google Scholar
8. Menke, J. W. and Trlica, M. J. 1981. Carbohydrate reserve, phenology, and growth cycles of nine Colorado range species. J. Range Manage. 34:269–277.CrossRefGoogle Scholar
9. Moser, L. E. 1977. Carbohydrate translocation in range plants. Pages 47–71 in Sosebee, R. E., ed. Rangeland Plant Physiology. Range Sci. Serv. No. 4. Soc. for Range Manage., Denver, CO.Google Scholar
10. Samish, Y. B. and Ellern, S. J. 1975. Titratable acids in Opuntia ficus-indica L. J. Range Manage. 28:365–369.Google Scholar
11. SAS. 1981. SAS/GRAPH Users' Guide. SAS Institute Inc., Cary, NC. 126 pp.Google Scholar
12. Scifres, C. J., Hahn, R. R., Diaz-Colon, J., and Merkle, M. G. 1971. Picloram persistence in semiarid rangeland soils and water. Weed Sci. 19:381–384.Google Scholar
13. Smith, D. 1969. Removing and analyzing total nonstructural carbohydrates from plant tissue. Res. Rep. 41, Res. Div., Coll. Agric. and Life Sci., Univ. Wisconsin, Madison. 13 pp.Google Scholar
14. Steel, R.G.D. and Torrie, J. H. 1980. Transformation. Pages 233–236 in Principles and Procedures of Statistics – a Biometrical Approach. 2d ed. McGraw-Hill Book Co., New York.Google Scholar
15. Szarek, S. R., Johnson, H. B., and Ting, I. P. 1973. Drought adaptations in Opuntia basilaris – significance of recycling carbon through crassulacean acid metabolism. Plant Physiol. 52:539–541.CrossRefGoogle ScholarPubMed
16. Szarek, S. R. and Ting, I. P. 1974. Seasonal patterns of acid metabolism and gas exchange in Opuntia basilaris . Plant Physiol. 54:76–81.CrossRefGoogle ScholarPubMed
17. Szarek, S. R. and Ting, I. P. 1974. Respiration and gas exchange in stem tissue of Opuntia basilaris . Plant Physiol. 54:829–834.Google Scholar
18. Wiese, A. F. and Rea, H. E. 1962. Factors affecting the toxicity of phenoxy herbicides to field bindweed. Weeds. 10:58–61.Google Scholar