PRODUCTION AREAS

The product is grown islandwide but is readily available in the following parishes:

Portland, St. Mary, St. Thomas, Clarendon, St. Catherine, and Westmoreland.

It is available all year round with the peak season being from August-November.

MARKET DESTINATIONS
United Kingdom, United States of America, and
Canada.

Competing Caribbean Countries are: Barbados, Grenada, St. Lucia, Dominica, St. Vincent.

MARKET DEMAND
In the last ten (10) years an average of 900 tonnes of breadfruit were shipped from Jamaica to the above destinations, with the UK market consuming 40% of the total.

This volume could be increased significantly if more fruits were made available from December-July.

BREADFRUIT SPECIFICATIONS

Market: UK, US, Canada, Holland
Varieties: White heart,Yellow Heart

Characteristics
Green, mature, stem intact, clean, free from blemish and insect damages, and free from insects.

Size

Minimum weight-1.2 kg (2.5 lbs)

Maximum weight-3.0 kg (6.5 lbs)

Large: 2-3 kg (4.4-6.5 lbs)

Small: 1.2-2 kg (2.5-4.4 lbs)

Pre-cooling Process
Fruit should be pre-cooled before shipments are made. This is Necessary to remove the field heat present in the fruit.
Immersion in water at room temperature can minimally extend the life of the crop. It is best to pre-cool in cold storage the day before shipment.

Storage Methods to Extend Shelf Life
At room temperature

Immersion in iced water at about 16ºC. can extend shelflife for 1-2 days. If however the temperature of the water is below 12ºC.then browning of the skin will occur thus reducing the product appearance.

Use of the fruit wax and packaging in thick plastic bags-Again the rate of ripening is only reduced slightly, however the flavour is maintained. Hence a storage life of 2-3 days.

At cold temperature (12-16ºC and 90% RH). Storage life obtained varies from 7-14 days with the use of wax and plastic bag.
Storage below 12ºC results in chilling injury,
i.e. browning of the fruit

Packaging
Fruits should be packaged in waxed carton boxes which has better bursting strength and handling mechanism to protect the product.
However, poly propylene bags are used in which a maximum of sixteen (16) individually packaged fruits are placed.

POSTHARVEST DISORDERS
Mechanical Damage
This occur if fruits are not carefully handled in
the system.

Low temperature
Storage below 12°C resulting in chilling injury will cause discolouration of the skin, increased water loss and susceptibility to decay and change
in flavour.

Disease Factors
Fungal and Bacterial are rare in Breadfruit and therefore would only be present as Secondary infectious when the fruits are very ripe.

Conditions
No wounds from harvesting or handling activities.
No insect damage
Stem green and intact
No yellowing of the stem or skin of the fruit.

MARKET REQUIREMENTS
UK: Large fruits preferred
Holland: Small fruits preferred
Canada : Small Fruits preferred
US: Medium fruits preferred.

POST HARVEST MANAGEMENT
Mature indices used to determine maturity
Mature fruits appear dark green in colour with a light browning and lack of sheen. The segments are spaced wide apart, hence are rounded and smooth. The presence of dried latex stains on the skin is also a determining factor. In addition, little latex flows from the stem when it is broken.
Immature fruits appear green in colour, the segments are close together and are angular in shape, they therefore appear rigid/sharp. There is no latex stains on the skin of the fruit, and the heavy latex flows when the stem is broken from the tree.

Harvesting Techniques
The use of crooked picking poles with bags attached, or one such that the fruit is brought to the ground is recommended. Crocus bags are used to lever falling fruits to the ground. However whatever mechanism is used, the fruit must not fall to the ground. This will cause bruising (battering), leading to spoilage.

Handling Activities
Sorting and grading-This must be done in the field. All bruised, damaged, scarred, and fruits without stem must be separated and removed.
Trimming and cleaning-stems must be cut to 1.5 cm long and latex drained in the field. Fruits can be dipped in water to wash of excess latex. All clinging insects e.g. mealy bugs must be removed.

For more information contact:

Mrs. Janette Lawrence
Marketing Manager
Marketing Extension Unit
RADA
Head Office
Hope Gardens
Kingston 6.

Str Line: 977-1151
Phone: 977-1158-62
Fax: 927-1592 or 970-4660