Forest Health News

Ice damage to yard and forest trees

Ice coating an urban tree from a late February 2017 storm in south central Wisconsin.

Ice coating an urban tree from a late February 2017 storm in south central Wisconsin.

Several ice storms have impacted yard and forest trees in southern Wisconsin in 2016/2017. The combination of trees coated in heavy ice and strong winds caused broken branches and bent or broken main stems. Working with storm damaged trees can be very dangerous, so landowners should carefully consider safety concerns and get help from  professional arborists or foresters when appropriate. Continue reading “Ice damage to yard and forest trees”

Historical – what happened 50 years and 25 years ago in the forest health world?

50 years ago – 1967 – Pine Bark Beetles – Ips sp.

Little damage from bark beetles was encountered in the Northwest, West Central and East Central areas. Damage in the east central counties was restricted to trees that suffered from drought in 1966. Advance reproduction was destroyed in two Jackson County timber sale areas (West Central Area) where pulp operations continued through the summer and wood was left in piles until bark beetles had emerged. Continue reading “Historical – what happened 50 years and 25 years ago in the forest health world?”