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How do soil organisms affect plants?

PART 3: How do soil organisms affect plants?

Introduction

3.1 Plant roots and soil biota

3.2 Mycorrhizal associations

3.3 Nitrogen-fixing associations

3.4 Soil-borne plant pathogens

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Biological

  • What are soil organisms, how do they help soil fertility?
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Chemical

  • Which elements are essential for plant health and which may be toxic to plants?
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Physical

  • How do soil physical properties affect water movement and nutrient uptake through the plant roots?
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    • Soils are Alive!

    • The complete soil health reference for farmers, consultants and researchers
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