The Apple Orchard
Four seasons for every apple
Winter
A critical resting period for trees
- Trees need about 1,000 hours below 45 degrees Fahrenheit to produce
fruit buds for the next season.
- Pruning takes place while trees are resting, keeping them healthy and
allowing sunlight to reach the leaves in spring.
Spring
Orchards buzz with life
- By mid-March, orchards become an endless sea of blossom clusters.
- Growers rent a billion additional bees to help resident bees pollinate
the Pacific Northwest apple crop.
- The King bloom opens 2 to 3 days before the side blooms, giving bees
an opportunity to pollinate it first.
- Once open, the side blooms are sprayed with a bee-friendly thinner to
prevent pollination, resulting in one large, well-shaped apple instead
of 5 little ones.
- During cold snaps, growers use wind machines to prevent frost from settling
and destroying the crop.
Summer
Protecting growing fruit
- The use of sprays on the Pacific Northwest apple crop is lower than
in any other commercial fruit region in America due to the unusually low
insect population.
- Growers use integrated pest management, a fancy term for letting good
bugs eat the bad ones.
- Apples are closely monitored during pre-harvest to ensure they are picked
when their sugar, size, color, and crispness are just right.
Fall
Harvest to storage
- Approximately 15 billion apples are picked by hand beginning mid-August
through late November.
- Washington State is the only growing region that mandates internal pressure
(firmness) standards for marketed apples.
- Apples are placed either in cold storage or controlled-atmosphere storage,
where oxygen is removed, putting the apples to sleep for longer-term storage.
- Smart Fresh® is now added to the atmosphere in
many storage facilities to delay ripening. Smart Fresh®
temporarily stops apples from producing ethylene and from responding to
external sources of ethylene. The plant substance ethylene, is key to
ripening, aging and eventual spoilage of many fruits and vegetables.