If death by hammer blow is the best way to kill weed seed at harvest, then make way for the Seed Terminator (ST). The ST grabs chaff leaving a combine’s cleaning shoe and pulverizes the weed seed ...

Herbicides are not only harmful to the environment, they're also costly and time-consuming to apply. A new device could drastically reduce the need for them, however, while also providing crops with a ...

Seventy-five-thousand dollars is a lot of money to put into a tool whose only job is to obliterate weed seeds. But buying such a tool – called a harvest weed seed control system (HWSC), which uses ...

Harvest is close to done on the Prairies, but some farmers' crops are being overrun by kochia, an invasive weed. They hope ...