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Deep, fertile, well-drained
soils Mild, Mediterranean climates Frost sensitive
T- or chip-budded onto rootstocks Apricot seedlings are most common worldwide; 'Blenheim' in California,
'Camino' in France, 'Hungarian Best' in Hungary. Peach seedling rootstocks 'GF
305,' 'Lovell,' and 'Rearguard' are used as well. Apricots for fresh consumption are picked firm-mature; firmness
is a reliable indicator, as for plums. Days from full bloom is a fairly reliable
index given the relatively invariable growing conditions in Iran.
Apricots for fresh consumption or processing are picked
by hand and carefully handled. Trees are usually picked over 2-3 times each, when
fruit are firm. Trunk shaking can be used for processed fruit, although apricots
are said to be more susceptible to trunk damage than other stone fruits. Fresh apricots are shipped in shallow containers
to prevent crushing/bruising. Dried apricots are harvested later than those for
shipping, and exposed to SO2 to avoid post-harvest diseases. The drying ratio
is 5.5:1 (lbs fresh fruit: lb dry fruit). Drying is either natural, in the sun,
or in large dehydrators as with prunes. Canned apricots are immersed in syrup,
at a ratio of 0.7 lbs fresh = 1 lb canned. Apricots have an extremely short shelf-life of only 1-2 weeks at
0° C and 90% relative humidity. They are susceptible to all post-harvest diseases
to which other stone fruits are susceptible. |