Related topics: water

The cooling effect of agricultural irrigation

Previously, scientists have suggested that agricultural irrigation affects mean climate in several regions of the world. New evidence now shows that this cooling influence is even more pronounced when it comes to climate ...

Germs in wastewater often become airborne

Using household wastewater to irrigate food crops in drought-stricken or arid regions isn't the perfect solution. The chemicals and disease-causing germs it might contain could contaminate crops. Viruses that have their origin ...

Foreign farms increase the risk of conflicts in Africa

For the first time, researchers point to areas in Africa where foreign agricultural companies' choice of crops and management of fresh water are partly responsible for the increased water shortages and greater competition ...

Drip irrigation rates tested for eggplant growth and yield

In the southeastern United States, eggplant is often produced with high levels of irrigation water and nitrogen fertilizer. Excessive irrigation rate not only wastes water and contributes to nitrogen leaching, and may also ...

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