Across
- 4. sustainable farming based on ecological principles
- 5. may not be an efficient choice of machinery for poor farmers
- 6. brown hopper devasted this crop
- 7. place where 4.8 million rural families are landless
- 8. increased with labor, fertilizer, and machinery
- 9. true home of the green revolution
- 10. didn't end up solving world hunger
Down
- 1. less efficient than small growers
- 2. do the work of 3 to 4 animals
- 3. can improve yields by 20-1000%
- 7. causes more dependency on insecticides