PROTOCOL FOR PACKING TAMARILLO

Optimum Transit Conditions:

Pulp Temperature: 3 to 4°C (optimal) or 7 to 100 C (depends on cultivar & region)
Relative Humidity: 90 to 95%
Freezing Injury Point: below 3°C

Approximate Storage Life:

• 5 to 8 weeks potential at suggested temperatures.
• Cool immediately after harvest to maintain quality and shelf life.

Deterioration Factors:

• dehydration
• fungal rots
• Temperature Abuse
  

This exotic fruit is often referred to as the "tree tomato" and is gaining in popularity by consumers. Post harvest storage and rapid transportation are required to maximize retail shelf life. Whilst the recommended temperatures are optimal, different cultivars and growing regions can influence produce outcomes. As a result some packers may currently use post harvest temperatures ranging from 7 to 10 0 C. Before full introduction of the LLS product an in house trial is recommended. Effective post harvest treatment is a key component to prevent bitter rot, a common disease of tamarillos. Systematic pre and post harvest management control programs will ensure that fungal rots are kept to a minimum. The introduction of LLS Smartbags or Smartpunnets will ensure that dehydration problems are substantially reduced. When using either of these products it is essential to stabilise the pulp temperature, place dry fruit into the carton liner, then close the bag, secure outer carton lid then store at recommended cool storage temperature. When using Smartpunnets place dry fruit into the base of the punnet, secure lid, make sure there is a minimum of 2 mm free headspace between lid and fruit.

Harvesting & Storage:

1. Harvest
2. Wash- if applicable
3. Hydrocool - incorporate post harvest chlorine treatment at 85 to 100 ppm
4. Pre chill for 24 hours at 7°C to 10°C
5. Sort & Grade - Packhouse ambient temperature at or below 14°C
6. Pack into LLS Smartbag - then close bag (or Smartpunnet) place into well vented cartons.
7. Close carton and store on Pallet
8. Re - Store in Coolroom at recommended temperature
   

Disclaimer:
As Long Life Solutions Ltd has no control over handling, storage or transportation of fresh produce packed in its product, the company or its nominated agents, make no express or implied guarantees and therefore all risks associated with the product are the responsibility of the user.