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Figure 2


Fig. 2. Plot of alkalinity and EC50 of extracts from five different fly ashes. The two highly alkaline ash extracts affect plants at low concentrations, while those with lower alkalinity are less toxic (n = 3 for calculation of EC50, using one extraction of each fly ashes).





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HOME HELP FEEDBACK SUBSCRIPTIONS ARCHIVE SEARCH TABLE OF CONTENTS
The SCI Journals Agronomy Journal Crop Science
Journal of Natural Resources
and Life Sciences Education		 Vadose Zone Journal
Soil Science Society of America Journal Journal of Plant Registrations The Plant Genome