The beginning of damage to alfalfa leaflets (note yellowing) caused by the potato leafhopper was seen on second harvest.
14 articles tagged "alfalfa".
We have received a number of calls about leaf spots occurring in alfalfa. Many of the common foliar diseases of alfalfa are favored by the high moisture conditions this season in Indiana.
Light green alfalfa in the background of the photo was adequate in all nutrients except S which was 0.14% – well below the critical level of 0.25%.
Populations of potato leafhopper continue to plague alfalfa fields throughout the state. Undoubtedly, the extended warm temperatures have contributed to this population explosion.
