Full TGIF Record # 52602
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Web URL(s):http://www.tandfonline.com/doi/pdf/10.1080/01904169509364984
    Last checked: 01/26/2018
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Publication Type:
i
Report
Author(s):Jackson, Marcus B.; Lee, Chiwon W.; Schumacher, Matthew A.; Duysen, Murray E.; Self, James R.; Smith, Ronald C.
Author Affiliation:Jackson, Lee, Schumacher, Duysen, & Smith: Department of Plant Sciences, North Dakota State University, Fargo, ND 58105. Self: Department of Agronomy, Colorado State University, Fort Collins, CO 80523.
Title:Micronutrient toxicity in buffalograss
Source:Journal of Plant Nutrition. Vol. 18, No. 6, June 1995, p. 1337-1349.
# of Pages:13
Publishing Information:New York: Marcel Dekker, Inc.
Related Web URL:http://www.tandfonline.com/doi/abs/10.1080/01904169509364984
    Last checked: 01/26/2018
    Access conditions: Item is within a limited-access website
    Notes: Abstract
Keywords:TIC Keywords: Bouteloua dactyloides; Fertilizer evaluation; Growth analysis; Micronutrients; Toxicity
Abstract/Contents:"The growth responses of buffalograss [Buchloe dactyloides (Nutt.) Englem.] to elevated micronutrient levels in the fertilizer solution were investigated. Seedling plants established in peat-lite mix in 11-cm (0.6 L) pots in the greenhouse were irrigated with solutions containing 0.5, 1, 2, 4, 6, 8, or 12 mM of boron (B), chlorine (Cl), copper (Cu), iron (Fe), manganese (Mn), molybdenum (Mo), or zinc (Zn). The control solution contained (in μM): 20 B, 0.5 Cu, 40 Fe, 10 Mn, 0.5 Mo, and 4 Zn. A standard macronutrient concentration was used for all treatment solutions. Boron and Mo induced visual toxicity symptoms more readily than other micronutrients. Boron toxicity was characterized by chlorosis often accompanied by bleached leaf tips, while Mo toxicity resulted in leaf necrosis. The lowest levels that induced visual foliar toxicity were 0.5 mM B, 2 mM Cu, 4 mM Fe, 6 mM Mn, 1 mM Mo, and 4 mM Zn. Chloride did not induce foliar abnormalities in the concentration range tested. Biomass yield was reduced when the nutrient solution contained 2 mM B, 6 mM Cu, or 2 mM Mo. Elevated levels of Cl, Fe, Mn, and Zn did not alter dry matter yield. The relationship between the nutrient and tissue concentrations was determined for each microelement."
Language:English
References:19
Note:Tables
ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Jackson, M. B., C. W. Lee, M. A. Schumacher, M. E. Duysen, J. R. Self, and R. C. Smith. 1995. Micronutrient toxicity in buffalograss. J. Plant Nutr. 18(6):p. 1337-1349.
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Web URL(s):
http://www.tandfonline.com/doi/pdf/10.1080/01904169509364984
    Last checked: 01/26/2018
    Requires: PDF Reader
    Access conditions: Item is within a limited-access website
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