Abstract
Secondary substances are the products of photosynthesis which form in plants from primary products like sugars and amino acids. Among them are alkaloids, terpenoids, phenolics, lignins and alkaloids. Plant hormones are also members of secondary substances. Some of them play an important role in the allelopathic interactions between the plants in the eco-cenosis.
Related Books
A Primer on Earth Pollution: Pollution Types and Disposal
Air Pollution: Economic Modelling and Control Policies
Application of Adsorbents for Water Pollution Control
Assessment and Mitigation of Indoor Radon Problem: A Case Book for Radon Professionals
Changing Landscapes in Urban British Churchyards
Environmental Zeolites and Aqueous Media: Examples of Practical Solutions
Famous Planet Earth Caves
Famous Planet Earth Caves
Environmental Issues for the Twenty-First Century and their Impact on Human Health
Flood Risk Assessment and Management