P. R. Hedberg

Factors Affecting Natural and Ethephon-Induced Grape Berry Abscission

P. R. Hedberg, P. B. Goodwin, P. Goodwin, 1980, American Journal of Enology and Viticulture.

Using selective food plants to maximize biological control of vineyard pests

S. Wratten, G. Gurr, P. R. Hedberg, 2006 .

Effect of rootstock on the production, grape and wine quality of Shiraz vines in the Murrumbidgee Irrigation Area

B. Cullis, P. R. Hedberg, B. Freeman, 1986 .

The Effect of Vine Spacing and Trellising on Yield and Fruit Quality of Shiraz Grapevines

J. Raison, P. R. Hedberg, 1982, American Journal of Enology and Viticulture.