Plow
Drip irrigation
Genetic engineering
Fertilizers
| Technological Innovation | Effect on Agriculture |
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Ability to farm on more difficult land, expands land use for farming |
? |
More specific method of irrigation; allows for farming in all places |
? |
Produces hybrids of plants that are more resistant to disease, pests, weather conditions |
? |
Artificial methods for providing nutrients to plants and animals; increase in production and yield. |