JEQ Journal of Natural Resources and Life Sciences Education
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Fig. 4. Phosphorus-31 nuclear magnetic resonance (31P NMR) spectra of water extracts from soils either amended with poultry slurry (A) or amended with pig slurry (B). MDP denotes the P standard.





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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