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New Forests

, Volume 43, Issue 2, pp 185–195 | Cite as

Sulfometuron methyl influences seedling growth and leaf function of three conifer species

  • Nathan D. Robertson
  • Anthony S. Davis
Article

Abstract

Seedling growth and gas exchange responses were measured for two potted seedling trials testing herbicide phytotoxicity to three important tree species of the Inland Northwest, USA. Media-filled pots were treated with sulfometuron methyl (Oust®) in varying concentrations and planted with seedlings of Larix occidentalis Nutt., Pseudotsuga menziesii var. glauca (Beissn.) Franco, and Pinus monticola Dougl. ex D. Don. Seedlings were grown in two trials to determine the effects of two important residue breakdown factors, substrate moisture and pH, relative to that of herbicide application rate on seedling health. Changes in seedling height, root-collar diameter, and root volume were morphologic variables of interest, and physiological variables measured were net photosynthetic assimilation, stomatal conductance, and transpiration rate. While three levels of media moisture and four levels of media pH had no effect on seedling performance, most growth and leaf function variables were hindered across application rate treatments of all three species. Label-recommended dosages resulted in growth suppression levels potentially detrimental to seedling establishment for all three species. This was most pronounced for Pinus monticola, in particular for root growth, where untreated control seedlings showed 109% more root volume growth than treated seedlings. We conclude that when possible, a species-specific application rate might be found that balances the benefits of vegetation control with the phytotoxicity to promote optimal growth gains.

Keywords

Herbicide Plantation establishment Site preparation Phytotoxicity 

Notes

Acknowledgments

Potlatch Corporation (Abbie Acuff, John Mandzak, and Kathy Mattson), Idaho Department of Lands (John Bruna), and the Center for Forest Nursery and Seedling Research at the University of Idaho (Sue Morrison, Annette Brusven, Don Regan, Rob Keefe, Kayla Herriman, and Heather Gang) for providing funding, assistance, plant materials, and supplies for these projects. Donn Thill, Ron Mahoney, Joan Campbell, Jody Johnson-Maynard, and three anonymous reviewers provided their technical assistance and/or guidance with an earlier version of this manuscript.

References

  1. Almendras AS, Bottomley PJ (1987) Influence of lime and phosphate on nodulation of soil-grown Trifolium suberraneum L. by indigenous Rhizobium trifolii. Appl Environ Microbiol 53:2090–2097PubMedGoogle Scholar
  2. Anderson JJ, Dulka JJ (1985) Environmental fate of sulfometuron methyl in aerobic soils. J Agric Food Chem 33:596–602CrossRefGoogle Scholar
  3. Barnes AD, Zedaker SM, Feret PP, Seiler JR (1990) The effects of sulfometuron (Oust ™) on the root growth of loblolly pine (Pinus taeda L.) seedlings in the field and in two soil types in the greenhouse. New For 3:289–295Google Scholar
  4. Blair AM, Martin TD (1988) A review of the activity, fate and mode of action of sulfonylurea herbicides. Pest Sci 22:195–219CrossRefGoogle Scholar
  5. Brown HM, Cotterman JC (1994) Recent advances in sulfonylyrea herbicides. In: Ebing W (ed) Chemistry of plant protection; Stetter J (Volume editor) Herbicides inhibiting branched-chain amino acid biosynthesis. Springer-Verlag, Berlin, pp 49–81Google Scholar
  6. Burdett AN (1979) A nondestructive method for measuring the volume of intact plant parts. Can J For Res 9:120–122CrossRefGoogle Scholar
  7. Burney OT, Jacobs DF (2009) Influence of sulfometuron methyl on conifer seedling root development. New For 37:85–97CrossRefGoogle Scholar
  8. Busse MD, Fiddler GO, Ratcliff AW (2004) Ectomycorrhizal formation in herbicide treated soils of differing clay and organic matter content. Water Air Soil Pollut 152:23–34CrossRefGoogle Scholar
  9. Cole EC, Newton M (1989) Height growth response in Christmas trees to sulfometuron and other herbicides. Proc W Soc Weed Sci 42:129–135Google Scholar
  10. Davis AS, Jacobs DF (2005) Quantifying root system quality of nursery seedlings and relationship to outplanting performance. New For 30:295–311CrossRefGoogle Scholar
  11. DuPont (2003) DuPont™ Oust® XP Herbicide (label). E.I. DuPont de Nemours and Company. Label publication H-64342Google Scholar
  12. Ezell AW (2002) Addition of sulfometuron methyl to fall site preparation tank mixes improves herbaceous weed control. In: Outcalt KW (ed) Proceedings of the eleventh biennial southern silvicultural research conference. Gen. Tech. Rep. SRS-48. US Dept. of Ag., F.S., Southern Research Station, Asheville, p 622Google Scholar
  13. Harvey J Jr, Dulka JJ, Anderson JJ (1985) Properties of sulfometuron methyl affecting its environmental fate: aqueous hydrolysis and photolysis, mobility and adsorption on soils, and bioaccumulation potential. J Agric Food Chem 33:590–596CrossRefGoogle Scholar
  14. Haywood JD (2011) Influence of herbicides and felling, fertilization, and prescribed fire on longleaf pine growth and understory vegetation through ten growing seasons and the outcome of an ensuing wildfire. New For 41:55–73CrossRefGoogle Scholar
  15. Hermann RK, Lavender DP (1990) Douglas-fir. In: Burns RM, Honkala BH (ed) Silvics of North America, vol 1, conifers. U.S.D.A. Forest Service Agriculture Handbook, Washington, p 654Google Scholar
  16. Lym RG, Swenson OR (1991) Sulfometuron methyl persistence and movement in soil and water in North Dakota. J Environ Qual 20:209–215CrossRefGoogle Scholar
  17. McDaniel PA, Wilson MA, Burt R, Lammers D, Thorson TD, McGrath CL, Peterson N (2005) Andic soils of the inland pacific northwest, USA: properties and ecological significance. Soil Sci 170:300–311CrossRefGoogle Scholar
  18. Michael JL, Batzer DP, Fischer JB, Gibbs HL (2006) Fate of the herbicide sulfometuron methyl (Oust®) and effects on invertebrates in drainages of an intensively managed plantation. Can J For Res 36:2497CrossRefGoogle Scholar
  19. Muir RL, Zutter BR (1999) Pre-emergent herbaceous weed control screening in hardwood plantations with azafendin, imazapic, and diclosulam on several agricultural sites throughout the Southeast. P. 133 in Proc. South. Weed Sci. Soc.: a glance to the past, a vision for the future. South. Weed Sci. Soc., Raleigh, NCGoogle Scholar
  20. Obrigawitch TT, Cook G, Wetherington J (1998) Assessment of effects on non-target plants from sulfonylurea herbicides using field approaches. Pest Sci 52:199–217CrossRefGoogle Scholar
  21. Otchere-Boateng J, Herring LJ (1990) Site preparation: chemical. In: Lavender DP, Parish R, Johnson CM et al. (eds) Regenerating British Columbia’s forests, section three. Government of Canada, Province of British Columbia, pp 164–178, ISBN 0-7748-0352-5Google Scholar
  22. Pinto JR, Marshall JD, Dumroese RK, Davis AS, Cobos DR (2011) Establishment and growth of container seedlings for reforestation: a function of stocktype and edaphic conditions. For Ecol Manage 261:1876–1884CrossRefGoogle Scholar
  23. Powers RF, Reynolds PE (1999) Ten-year responses of ponderosa pine plantations to repeated vegetation and nutrient control along an environmental gradient. Can J For Res 29:1027–1038CrossRefGoogle Scholar
  24. Ramsey CL, Jose S (2004) Growth, survival and physiological effects of hexazinone and sulfometuron methyl applied overtop longleaf pines seedlings. South J Appl For 28:48–54Google Scholar
  25. Roberts SD, Harrington CA, Terry TA (2005) Harvest residue and competing vegetation affect soil moisture, soil temperature, N availability, and Douglas-fir seedling growth. For Ecol Manage 205:333–350CrossRefGoogle Scholar
  26. Robertson ND, Davis AS (2011) Influence of sulfometuron methyl on American chestnut seedling growth and leaf function. North J Appl For 28:36–40Google Scholar
  27. Rose R, Ketchum JS (2003) Interaction of initial seedling diameter, fertilization and weed control on Douglas-fir growth over the first four years after planting. Ann For Sci 60:625–635CrossRefGoogle Scholar
  28. Rose R, Rosner L (2005) Eighth-year response of Douglas-fir seedlings to area of weed control and herbaceous versus woody weed control. Ann For Sci 62:481–492CrossRefGoogle Scholar
  29. Russell MH, Saladini JL, Lichtner F (2002) Sulfonylurea herbicides. Pestic Outlook 13:166–173CrossRefGoogle Scholar
  30. Schmidt WC, Shearer RC (1990) Western larch. In: Burns RM, Honkala BH (eds) Silvics of North America, vol 1, conifers. U.S.D.A. Forest Service Agriculture Handbook, Washington, p 654Google Scholar
  31. Seifert JR, Woeste K (2002) Evaluation of four herbicides and tillage for weed control on 1–0 planted tree seedlings. North J Appl For 19:101–105Google Scholar
  32. Stein WI (1999) Six-year growth of Douglas-fir saplings after manual or herbicide release from coastal shrub competition. USDA For. Serv., Report Paper PNW-RP-500, p 55Google Scholar
  33. Trubey RK, Bethem RA, Peterson B (1998) Degradation and mobility of sulfometuron-methyl (Oust herbicide) in field soil. J Agric Food Chem 46:2360–2367CrossRefGoogle Scholar
  34. Wagner RG, Newton M, Cole EC, Miller JH, Shiver BD (2004) The role of herbicides for enhancing forest productivity and conserving land for biodiversity in North America. Wildl Soc Wildl Soc Bull 32:1028–1041CrossRefGoogle Scholar
  35. Ware GW, Whitacre DM (2004) The pesticide book, 6th edn. F. Thomson Publications, Fresno, p 461Google Scholar
  36. Wood R, Yeiser JL (2000) Herbaceous weed control and resultant pine seedling growth with new Oust, Velpar, and Escort formulations: year two results. Proc S Weed Sci Soc 54:109–113Google Scholar
  37. Yildiz O, Eşen D, Zedaker SM (2010) Five-year effects of cutting and herbicide treatments on control of Rhododendron flavum Don., and macronutrient pools in eastern beech (Fagus orientalis Lipsky) forests of Turkey. New For 40:175–184CrossRefGoogle Scholar

Copyright information

© Springer Science+Business Media B.V. 2011

Authors and Affiliations

  1. 1.Center for Forest Nursery and Seedling Research, College of Natural ResourcesUniversity of IdahoMoscowUSA

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