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Fig. 8. Pesticide use (kg) per tonne of yield for the agricultural crops with the highest pesticide use in the Province of Ontario from 1973 to 1998.





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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