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The
Seasons of Almond Production
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The Budding
In the fall, flower parts begin to develop on the edges of the growing
bud. By mid-December, pollen grains are present. The tiny bud remains
dormant until early January when it grows rapidly.
The Bloom
A good chill during November and December followed by a warmer January
and February coaxes the first almond tree blossoms from their buds.
Because the almond tree is not self-pollinating, at least two different
varieties of trees are necessary for a productive orchard. Bees pollinate
alternating rows of almonds varieties. From February onward, orchards
should be frost-free, have mild temperatures (55 to 60 degrees Fahrenheit)
and minimal rain so blossoms can flourish and bees can do their job.
Young "nutlets" are highly susceptible to wind and frost damage.
The Fruit
After the petals drop and the trees have leafed out, the first signs
of the fuzzy gray-green "fruit" appear. As the nuts grow,
the tree drops those that exceed its ability to nourish. During this
early period, preliminary crop estimation begins. The hull continues
to harden and mature and in July it begins to split open. Between mid-August
and late October, the split widens, exposing the shell, which allows
the kernel (nut) to dry. The whole nut and stem finally separate and,
shortly before harvest, the hull opens completely.
The Harvest
State of the art technology is used to ensure the highest quality almonds.
California's growing and sanitary standards lead the world, both in
the field and in the almond processing plant. To prepare for harvest,
orchard floors are swept and cleared. Mechanical tree "shakers"
knock unshelled nuts to the ground, where they are allowed to dry before
they are swept into rows and picked up by machine. Finally, they are
transported to carts and towed to the huller.
Post Harvest
Following harvest, orchard maintenance resumes. Trees are again pruned
or removed, and orchard sanitation begins as growers prepare the trees
for a new season.
The Packaging
At the processing plant, a random sample of almond shells are cracked
open and the nuts inside are graded according to size and quality. Almonds
are inspected to make sure they are whole, clean, well-dried and virtually
free from decay, rancidity, insects, foreign matter, mold and any kind
of breakage or blemish. Almonds are then processed and packed to specification
in an assortment of sizes and shapes. Stored properly at 40 degrees
Fahrenheit with low humidity, almonds have a shelf life of up to three
years.