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Articles sur Crops

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A prairie strip filled with flowers and wild rye grass between soybean fields on Tim Smith’s farm near Eagle Grove, Iowa, reduces greenhouse gases and stores carbon in the soil. The Washington Post via Getty Images

Climate-friendly farming strategies can improve the land and generate income for farmers

Farmers can help slow climate change by mixing native grasses into croplands, restoring wetlands and raising perennial crops. These strategies also conserve soil and water and build new markets.
In the heat, tomato plants can’t fight off the hungry tobacco hornworm, Manduca sexta. From www.shutterstock.com

Crops could face double trouble from insects and a warming climate

Plants have evolved techniques for protecting themselves from heat and insect attacks – but when both these stresses happen at once, one defense may neutralize the other.
Tomatoes’ ancestors looked very different. Foxys Forest Manufacture/Shutterstock

Modern tomatoes are very different from their wild ancestors – and we found missing links in their evolution

Through genetic detective work, scientists have identified missing links in the tomato’s evolution from a wild blueberry-sized fruit in South America to the larger modern tomato of today.

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