Timing is everything for weed management

Farmers can tailor their efforts to control weeds more effectively by pinpointing when a particular weed will emerge, according to a new Cornell University study.

Severe water shortages strain wheat harvest in Iraq

Salah Chelab crushed a husk of wheat plucked from his sprawling farmland south of Baghdad and inspected its seeds in the palm of one hand. They were several grams lighter than he hoped.

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