February 15th 2010 Issue

Controlling mildew in organic cherries

By |February 15th, 2010|

Powdery mildew is a tough disease to control for Pacific Northwest cherry growers, but it’s even tougher for organic [...]

Choosing type of tree

By |February 15th, 2010|

Left, Sleeping eye. Middle: Standard tree. Right: Potted trees. Bottom: Bench grafts.

Several types of trees are available from nurseries [...]

Fireblight without antibiotics

By |February 15th, 2010|

Orchards that have secondary bloom or have later-blooming varieties are more at risk for fireblight infection.

Controlling fireblight without antibiotics [...]

Types of trees

By |February 15th, 2010|

Workers harvest two-year-old Honeycrisp trees at C&O Nursery in Quincy, Washington.

Bench graft: Starts out as a rootstock, with the rootstock [...]

Scab control more challenging

By |February 15th, 2010|

Apple scab overwinters in infected leaves on the orchard floor. Spores from the dead leaves are produced in the [...]

Stretching storage of Honeycrisp

By |February 15th, 2010|

As production volumes increase for Honeycrisp apples, the need for a longer marketing window becomes more important. Researchers like [...]