Full TGIF Record # 82328
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DOI:10.1111/j.1744-7348.1984.tb02804.x
Web URL(s):http://onlinelibrary.wiley.com/doi/10.1111/j.1744-7348.1984.tb02804.x/pdf
    Last checked: 09/12/2013
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    Access conditions: Item is within a limited-access website
Publication Type:
i
Refereed
Author(s):Marshall, A. H.; Naylor, Robert E. L.
Author Affiliation:School of Agriculture, The University, Aberdeen
Title:The effect of leachates from grass trash on establishment of ryegrass
Source:Annals of Applied Biology. Vol. 105, No. 1, August 1984, p. 75-86.
Publishing Information:London, England, United Kingdom: Cambridge University Press
# of Pages:12
Related Web URL:http://onlinelibrary.wiley.com/doi/10.1111/j.1744-7348.1984.tb02804.x/abstract
    Last checked: 09/12/2013
    Notes: Abstract only
Keywords:TIC Keywords: Establishment; Germination; Glyphosate; Growth analysis; Leachates; Lolium; Paraquat
Abstract/Contents:"These experiments have shown that whilst leachates from grass trash produced by killing grass with glyphosate can significantly affect germination and seedling growth of both perennial and Italian ryegrass on germination paper and on inert media, they had no effect when added to seeds on soil. This suggests that these leachates are unlikely to inhibit germination in direct drilled sowings in the field unless seeds are sown in direct contact with grass trash and in conditions of sufficient moisture availability to enable production of the leachates. Comparisons of the effect of leachates from grass killed with herbicides or by drying, both before and after passing through a soil column further confirmed this and suggested that the effect of these leachates could partly though not wholly be attributed to herbicide residues on the trash. Glyphosate was less toxic to germination than paraquat. However on sandy soils, glyphosate residues could still cause a reduction in germination. Surface trash produced by spraying with glyphosate had no effect when seeds were sown at a depth of 1 cm, again confirming that seeds must be in close proximity to grass trash before germination and establishment is reduced."
Language:English
References:43
Note:Summary appears as abstract
Tables
ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Marshall, A. H., and R. E. L. Naylor. 1984. The effect of leachates from grass trash on establishment of ryegrass. Ann. Appl. Biol. 105(1):p. 75-86.
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DOI: 10.1111/j.1744-7348.1984.tb02804.x
Web URL(s):
http://onlinelibrary.wiley.com/doi/10.1111/j.1744-7348.1984.tb02804.x/pdf
    Last checked: 09/12/2013
    Requires: PDF Reader
    Access conditions: Item is within a limited-access website
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