Bert Cregg

Michigan State University
Department of Horticulture
Dept of Horticulture
214 PSSB
East Lansing, MI
USA 48824-1325
Email: cregg@msu.edu

Papers:
Evapotranspiration and Growth Based Models to Estimate Irrigation of Container-Grown Korean Spiraea (Spiraea fritschiana 'Wilma') Under Four Irrigation Regimes Growth and Physiology of Living Christmas Trees Under Cyclic Irrigation Effect of Irrigation and Nitrogen Fertilization On Growth and Foliar Chemistry of Abies Fraseri (Pursh) Poir. Grown In Containers Effects of Soil Matric Potential On Fraser Fir (Abies fraseri) Growth and Water Stress Under Drip Irrigation In Michigan