Influence of Plant Growth on Degradation of Linear Alkylbenzene Sulfonate in Sludge-Amended Soil
G.K. Mortensen*,a,
H. Egsgaardb,
P. Ambusb,
E.S. Jensenb and
C. Grønc
a Risø National Lab., Plant Biology and Biogeochemistry Dep., Building PBK-124, Post Office Box 49, DK-4000 Roskilde, Denmarkl
b Dep. of Agricultural Sciences, The Royal Veterinary and Agricultural Univ., Agrovej 10, DK-2630 Taastrup, Denmark
c DHI-Water and Environment, Agern Allé 11, DK-2970 Hørsholm, Denmark

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Fig. 1. Distribution of homologues in soil at the start of the experiment and at harvest. Sludge amendment = 10 Mg ha-1 dry wt.
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Fig. 2. Distribution of homologues in soil at the start of the experiment and at harvest. The spike addition is comparable with 10 Mg ha-1 dry wt.
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Copyright © 2001 by the American Society of Agronomy, Crop Science Society of America, and Soil Science Society of America.