Hickory decline and mortality: Update on hickory decline research

Jennifer Juzwik; Ji-Huyn Park; Linda Haugen

Treesearch

Hickory decline and mortality: Update on hickory decline research

Informally Refereed

Authors:

Jennifer Juzwik, Ji-Huyn Park, Linda Haugen

Year:

2010

Type:

Scientific Journal

Station:

Northern Research Station

Source:

In: Feeley, Tivon, comp. Iowa's forest health report 2010. Des Moines, IA: Iowa Department of Natural Resources, Bureau of Forestry: 53-58.

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Abstract

Research continued through the 2010 field season on the etiology of hickory decline that is characterized by thinning crowns with small, yellow leaves and hickory bark beetle attack on the upper main stem. This research is part of a larger project initiated in 2006 to assess the distribution and determine the cause(s) of Forest Health Monitoring reported decline and death of hickories in the north central and northeastern regions of the USA.

Citation

Juzwik, Jennifer; Park, Ji-Huyn; Haugen, Linda. 2010. Hickory decline and mortality: Update on hickory decline research. In: Feeley, Tivon, comp. Iowa's forest health report 2010. Des Moines, IA: Iowa Department of Natural Resources, Bureau of Forestry: 53-58.