In the 1840s, Alabama farmers embraced a drought-resistant livestock grass; it became a crop-choking weed that could poison cattle
First brought to Alabama for cattle feed in the 1840s, Johnsongrass has since proliferated throughout the United States via seeds and extensive underground stems. This invasive grass now threatens agricultural output in nearly all states. Alarmingly, it has the ability to release hydrogen cyanide when stressed, highlighting a potential risk…
The Times of India ·