Fire blight control without antibiotics

By |March 25th, 2014|

Lime sulfur and fish oil can help as part of an integrated strategy.

Pruning demonstrations on stopping postharvest disease

By |March 5th, 2014|

Three Northwest industry groups have organized pruning demonstrations on how to stop postharvest diseases spread by infected Manchurian crabapple trees.

Mildew wanted in this vineyard

By |February 24th, 2014|

Scientists collect data on fungicide efficacy, best timings, and rates.

How well do you know your Honeycrisp disorders?

By |February 20th, 2014|

The good, the bad and the ugly

Managing crab apple diseases

By |February 18th, 2014|

Crab apple disease management starts in the orchard with pruning.

Know your enemy: Little cherry disease (VIDEO)

By |February 18th, 2014|

Different causal agents are involved in little cherry disease.

Cherry diseases require action

By |February 18th, 2014|

The appearance of little cherry diseases calls for aggressive action, says Dr. Ken Eastwell, plant pathologist for Washington State [...]

Fighting fireblight through acquired resistance

By |February 18th, 2014|

A new product can enhance fireblight control by stimulating the tree’s defenses.

The plant doctor

By |February 18th, 2014|

Plant diagnostic clinic is a resource for growers.

Brown rot surprises cherry growers

By |February 18th, 2014|

Tart cherry growers need to watch out for European brown rot as bloom arrives.