- Establishing a winter rye cover crop between corn-soybean rotations in tile-drained fields (meaning, those using a system of underground drainage pipes to remove excess water) reduced nitrate levels in drainage water by more than 45 percent compared to rye-free fields—or about 21 and 44 kilograms per hectare, respectively.
- Across the 63-total million hectares (approximately 156 million acres) of North Central farmland that the model’s simulations encompassed, use of a winter rye cover crops on tile-drained fields translated to a 27 percent reduction in nitrate loads entering the Gulf of Mexico via the Mississippi River basin.
New FAA Exemption: Efficiency Boost or Safety Hazard?
The Federal Aviation Administration recently granted a regulation exemption that will allow 1 person to operate 3 drones in a swarm. While some see this as a big win from a productivity standpoint since it has the potential to make cover crop drone seeing more efficient, others see it as a massive safety concern.
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