David Granatstein

How ‘bout them apples!

Washington State apples are known worldwide.  The 2012 crop set a record at 120 million boxes (40-lb) and sales were brisk at good prices due to the freeze-out of much of the production in the eastern U.S.  In that year, Washington’s production was 70% of all apples in the US.  What is even more remarkable […]

A wrong decision for the right reason?

A couple of weeks ago Dr. Jeff Ullman, formerly of WSU, gave a provocative seminar on the fate of various constituents of pharmaceuticals and personal care products in the environment.  He and his co-researchers have discovered that a wide range of chemicals from these products do not degrade when going through our bodies, animal bodies, […]

Treating Tree Fever

Organic tree fruit growers face a dilemma. The disease fire blight, caused by the bacterium Erwinia amylovora, can infect apple and pear trees primarily through their blossoms during the flowering period when the bacteria are present and the weather conditions are right.  It is a disease native to North America that has spread to other […]

Making “black and white” out of a “shades of gray” world

I had the opportunity to attend the National Organic Standards Board (NOSB) meeting for a day last week.  The day was devoted to the Crops Subcommittee which is charged with looking at all the production inputs to be allowed or prohibited in organic agriculture.  This is a daunting job, and board members (who are volunteers) […]

Its WOW time again.

Every year in early September we celebrate Washington Organic Week (WOW).  Consumers have been enjoying the season’s organic harvest for several months, but things really pick up now with apples, pears, potatoes, winter squash, pumpkins, and more.  The organic farming sector in the state has a lot to celebrate.  Despite some bumps in the marketplace […]

The Fruits of our Research

There is no better time to find fresh Washington fruit than this time of year, be it cherries, peaches, nectarines, blueberries, strawberries, pears, apples, plums… you name it.  This abundance, and its quality, is a result of large investments in research and innovation over the years.  But does greater quantity and quality mean improved sustainability? […]

Towards an Index of Sustainability for Agriculture

Language matters. The words we choose can greatly impact what we communicate. If I say “I see a car” most everyone who speaks English will get the exact same message. If I say “I support local foods” the interpretation will likely be highly variable. Let’s explore some of the language that accompanies society’s current heightened […]