Contents: 1. Introduction. 2. Manure : raw material. 3. Compost and composting. 4. Vermicomposting. 5. Green manures. 6. Oil cakes. 7. Sewage sludge. 8. Biogas plant slurry. 9. Fertilizers : classification. 10. Nitrogenous fertilizers. 11. Phosphatic fertilisers. 12. Potassic fertilizers. 13. Secondary and micronutrient fertilisers. 14. Fertilizers and soil amendments. 15. Fertilizers control order (FCO). 16. Fertilizer storage. 17. Biofertilizers. 18. Organic chemistry as prelude to agrochemicals. 19. Botanical insecticides. 20. Neem as botanical insecticide. 21. Phyrethrum: botanical insecticide. 22. Synthetic organic insecticides. 23. Insecticides. 24. Herbicides. 25. Fungicides. 26. Insecticides act. 27. Plant growth regulators. Glossary.
