Tree and Vine News
* Dormancy, Chill Accumulation, Rest-Breaking and Freeze Damage: What Are the Risks?
* Chill Hours vs. Chill Portions and Yearly Comparisons
* Kocide 3000 for Fire Blight Control: Effective and Doesn't Russet Fruit, But Consider Copper Resistance
* 2010 Sacramento River District Pear Research Meeting
* Spotted Wing Drosophila Update