IITA Research Guide 62
Improving storage life of plantain and banana
 

 
Questions

 1

  What is a major storage problem of plantain and banana?

2

  How does the marketing system affect the difficulties associated with the short storage life of plantain?

3

  On what factors does the storage life depend?

4

  At what stages of the postharvest system can improved storage methods be used?

5

  What strategies can improve the storage life?

6

  What cultural practices affect postharvest quality?

7

  What considerations determine the time of harvest?

8

  What are the three main methods for extending storage life?

9

  What are the two most important physiological functions affecting product quality during storage?

10

  How can you reduce respiration and transpiration?

11

  What is the optimum storage temperature for plantain and banana?

12

  What are traditional methods for increasing the storage humidity?

13

  How can you reduce water loss during ventilation?

14

  What is an example of atmospheric composition for storage?

15

  What is the effect of sealing fruit in polythene bags?

16

  Why should you only bag together fruit of the same maturity?

17

  What does 'green soft' or 'boiling' mean?

18

  How can you reduce ethylene levels?

19

  What chemical and physical treatments of fruit have researchers investigated to extend storage life?
 20   What is the effect of chemical coating?

21

  What factors does postharvest handling include?

 

  Objectives, Study materials, Practicals
  Questions
   
  1 Storing plantain and banana
  2 Improving storage life
  3 Temperature, humidity and ventilation
  4 Atmospheric composition
  5 Treatment of fruit
  6 Improving postharvest handling
  7 Bibliography
  8 Suggestions for trainers
     
  Credits

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