WA 38 Tips to Optimize Fruit Quality Field Day CAHNRS Office of Research | Washington State University

Loading Events

« All Events

  • This event has passed.

WA 38 Tips to Optimize Fruit Quality Field Day

September 27, 2017 @ 3:00 pm - 4:30 pm

Join WSU for a fall field day discussing horticulture and tips to optimize fruit quality of WA 38, WSU’s newest breeding program release. With more than 637,224 WA 38 trees in the ground already, WSU and the Washington Tree Fruit Research Commission are working hard to provide growers with the information they need to choose training systems, pruning systems, rootstocks, pollinizers, and management techniques for high quality fruit.

The focus of this field visit is management tips for consistently superior fruit quality. Stefano Musacchi, WSU Professor of Horticulture will demonstrate a new top grafting trial and discuss how horticulture systems impact pack out. Ines Hanrahan, Washington Tree Fruit Research Commission, will describe tips to achieve high pack outs, including how to determine optimal harvest dates, pluses and minuses of one versus two picks, and the utility of pre-harvest fungicide applications. Karen Lewis, WSU Extension will show ways to incorporate mechanization, such as hedging, in WA 38 management.


What you’ll see and do:

– See the impacts of pruning, hedging, and training strategies on fruit quality

– Learn how to use the new WA 38 starch scale.

– Discuss management for high pack outs.

– Taste WA 38 fruit.

– See mechanical pruning tools.


September 27, 2017
3:00 pm - 4:30 pm
Event Category:


Tianna DuPont


WSU Sunrise Orchard
1313 WA-28
Rock Island, WA 98850 United States
+ Google Map