Full TGIF Record # 33792
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Web URL(s):https://acsess.onlinelibrary.wiley.com/doi/10.2136/sssaj1995.03615995005900030031x
    Last checked: 03/01/2024
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    Notes: Abstract only
https://acsess.onlinelibrary.wiley.com/doi/epdf/10.2136/sssaj1995.03615995005900030031x
    Last checked: 03/01/2024
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    Access conditions: Item is within a limited-access website
Publication Type:
i
Refereed
Author(s):Ellis, J. R.; Watson, D. M. H.; Varvel, G. E.; Jawson, M. D.
Author Affiliation:USDA-ARS, Keim Hall, East Campus, University of Nebraska, Lincoln, NE 68583; Boyce Thompson Institute for Plant Research, Ithaca, NY; Robert S Kerr Environmental Research Lab., Ada, OK
Title:Methyl bromide soil fumigation alters plant element concentrations
Source:Soil Science Society of America Journal. Vol. 59, No. 3, May/June 1995, p. 848-852.
Publishing Information:Madison, WI: Soil Science Society of America
# of Pages:5
Keywords:TIC Keywords: Soil fertility; Plant nutrient analysis; Micronutrients; Nutrient uptake; Soil fumigation; Mycorrhizal fungi; Methyl bromide; Shoot density; Plant composition
Abstract/Contents:"Soil fumigation is used to eliminate plant pathogens and weeds in commercial practice and to eliminate organisms in controlled experiments, e.g., vesicular arbuscular mycorrhizal fungi (VAMF). This study was conducted to study the effect of methyl bromide fumigation on plant accumulation of 14 elements and assess plant colonization by VAMF after fumigation. Field experiments were conducted near Mead, NE, on a Sharpsburg silty clay loam (fine, mintmorillonitic, mesic Typic Argiudoll). Corn (Zea mays L.) sorghum [Sorghum bicolor (L.) Moench], and soybean [Glycine max (L.) Merr.] were used in the experiments. Fumigation increased Al, Br, Ca, Fe, Mg, Mn, and Si and decreased Cu, K, P, and Zn shoot concentrations in all three plants. Three weeks after germination, shoot Al was sevenfold greater in sorghum and soybean and 16-fold greater in corn from fumigated plots than in shoots from unfumigated plots. Shoot bromide concentrations from fumigated plots were sixfold greater in sorghum and 17-18-fold greater in corn and soybean than shoots from nonfumigated plots. Lower P and Zn shoot concentrations from fumigated plots were attributed to fumigation-induced suppresion of VAMF root colonization or an ion balance problem resulting from the enhanced uptake of Al, Br, and other ions after soil fumigation. At harvest, Al was still three- to 10-fold and Br eight- to 20-fold greater in fumigated plot stover compared with nonfumigated plots. This study shows that methyl bromide fumigation alteration of plant uptake of Al, Br, Ca, Fe, Mg, Mn, and Si should be considered when interpreting experiments using methyl bromide soil fumigation."
Language:English
References:29
See Also:Other items relating to: MEBR
Note:Tables
ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Ellis, J. R., D. M. H. Watson, G. E. Varvel, and M. D. Jawson. 1995. Methyl bromide soil fumigation alters plant element concentrations. Soil Sci. Soc. Am. J. 59(3):p. 848-852.
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Web URL(s):
https://acsess.onlinelibrary.wiley.com/doi/10.2136/sssaj1995.03615995005900030031x
    Last checked: 03/01/2024
    Access conditions: Item is within a limited-access website
    Notes: Abstract only
https://acsess.onlinelibrary.wiley.com/doi/epdf/10.2136/sssaj1995.03615995005900030031x
    Last checked: 03/01/2024
    Requires: PDF Reader
    Access conditions: Item is within a limited-access website
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MSU catalog number: S 590 .S65
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