"This should be compulsory readingNew Scientist

• 1. The agro-ecosystem. 2. Crops. 3. Agroclimate. 4. The cultivated soil. 5. Nutrient cycling. 6. Agricultural productivity. 7. Domestic livestock. 8. Land capability for agriculture. 9. Pastoral farming. 10. The humid tropical lowlands. 11. Rice. 12. Dryland agriculture. 13. Irrigation agriculture. 14. Intensive agriculture. 15. Agriculture and the environment.

"This should be compulsory readingNew Scientist

• 1. The agro-ecosystem. 2. Crops. 3. Agroclimate. 4. The cultivated soil. 5. Nutrient cycling. 6. Agricultural productivity. 7. Domestic livestock. 8. Land capability for agriculture. 9. Pastoral farming. 10. The humid tropical lowlands. 11. Rice. 12. Dryland agriculture. 13. Irrigation agriculture. 14. Intensive agriculture. 15. Agriculture and the environment.

"This should be compulsory readingNew Scientist

• 1. The agro-ecosystem. 2. Crops. 3. Agroclimate. 4. The cultivated soil. 5. Nutrient cycling. 6. Agricultural productivity. 7. Domestic livestock. 8. Land capability for agriculture. 9. Pastoral farming. 10. The humid tropical lowlands. 11. Rice. 12. Dryland agriculture. 13. Irrigation agriculture. 14. Intensive agriculture. 15. Agriculture and the environment.