CONTENTS 



Section Page 



I Conclusions 1 



II Recommendations 3 



III Introduction 5 



IV Development of Plant Analysis as a Nutrient 



Assay Technique 9 



V Assay of Nutrients in Lakes by Plant Analysis 25 



VI Development of Macrophyte Nutrient Culture 



Solution 39 



VII Acknowledgments 51 



VIII References 53 



IX Appendix 57 



v 



