Plants in agriculture.

Preface 1. Plants as the basis of agriculture 2. Plants and water 3. Plants and minerals 4. Plant strength and integrity 5. Plant growth and development: seed and seedling 6. Plant growth and development: the vegetative plant 7. Plant growth and development: flower, fruit and seed 8. Plant growth and development: environmental effects and internal control 9. Plant variation, inheritance and breeding 10. Vegetative propagation 11. Crop production and yield 12. Plants as food Index.