This nut of the Roseae family, botanically known as Prunus
amygdalus originated in the Middle East and in Western Asia,
Turkestan and Kurdistan. Experts believe that ever since pre-historic
times, it grew wild or semi-wild in the warm and dry regions
of the Middle East and Western Asia. The distinction between
bitter and sweet almonds goes way back. Botanists hold that
the cultivated sweet almond originated from the bitter as
a result of natural selection over many generations. Genesis
(43:11) mentions almonds among the things that Jacob bade
his sons bring to Joseph in Egypt to win favor in their powerful
brother's eyes.
The Hebrew name for almond is 'shaked' from the root that
means 'early rising' and 'vigorous wakefulness' -this denotes
the tree's habit of arousing itself into blossom and leaf
while other trees tarry in their winter sleep. The loveliness
of the tree as it leafed out and blossomed won warm adoration.
It was a conspicuous motif upon the Golden Menorah in the
Temple. The story of Aaron's rod (Leviticus 17:16-24) reflects
the vigor and life force of the tree.
Plantings of almonds moved westward to the Mediterranean
region, where Spain and Italy became major almond producers.
In the middle 1700's, the Franciscan Padres brought almonds
to California to grace their missions. By the 1870's, research
and cross-breeding had developed several of today's prominent
almond varieties.
In modern times, when Luther Burbank came to California to
seek his fortune, he chose the almond as the rootstock to
fulfill a commission from an entrepreneur eager to cash in
on the 'prune boom' of the 1880's. To the astonishment of
his contemporaries, Burbank was able to produce the trees
in a very short span of time as he took advantage of the almond's
ability to sprout readily and produce a seedling suitable
for bud grafting in a few months.
By the turn of the century, the almond industry was firmly
established in California where ideal conditions for growing
almonds were found in the Sacramento and San Joaquin areas
of the state's Great Central Valley.
Today, California is the only place in North America where
almonds are grown commercially, with some 400,000 acres under
cultivation by approximately 7,000 growers. In terms of dollar
value, acreage and world distribution, almonds are California's
largest tree nut crop. At one time all of the U.S. almond
supplies were imported. Today, California grows over half
the world's supply, including that for all of the domestic
market.
Almonds, botanically, are a fruit -the ancestor of stone
fruits such as nectarines, peaches, plums and cherries. The
fruit grows on trees closely resembling peach trees in size
and shape, and has a tough gray-green hull that resembles
an elongated peach. The hull splits open at maturity to reveal
the almond shell, which encloses the nut.
Because the almond tree is not self-pollinating, an orchard
must have trees of more than one variety. Bees are brought
into the orchard during the February bloom period to help
pollinate the alternating rows of almond varieties.
Growing almonds is a year-round business. In winter, trees
are pruned and orchards cleaned. From blossom time onward,
orchards must be frost free, rain should be minimal and days
warm enough (55-60°F) so bees will do their pollinating
work.
By mid-March, the trees have leafed out and the first signs
of the fuzzy gray-green nuts can be seen. With warm weather,
the crop matures rapidly and growers are busy irrigating,
controlling weeds and protecting the crop against harmful
insects. In early July, the hulls split open slightly, exposing
the shell inside. As the kernels start to dry, the split widens
and the almonds are ready to harvest.
Almonds are balanced and nutritious. They are best eaten
after being soaked in water over night. They can also be made
into a delightful drink -see recipe section.
To store: Almonds should be stored in the refrigerator or
any other cool place at temperatures below 35°F. Almonds
freeze well if wrapped in a moisture-proof bag or placed in
an airtight container.