Postharvest Handling Systems: Tropical Fruits (Banana, Pineapple &...
Transcript of Postharvest Handling Systems: Tropical Fruits (Banana, Pineapple &...
![Page 1: Postharvest Handling Systems: Tropical Fruits (Banana, Pineapple & Papaya)ucce.ucdavis.edu/files/datastore/234-1325.pdf · · 2009-06-09Postharvest Handling Systems: Tropical Fruits](https://reader037.fdocuments.us/reader037/viewer/2022103012/5aee4ab47f8b9a903190f3f0/html5/thumbnails/1.jpg)
1
Postharvest Handling Systems: Tropical Fruits
(Banana, Pineapple & Papaya)
Adel KaderUCDavis
[email protected], 2009
Banana Maturity Stages
Delaying harvest until the full mature-green
stage results in higher yield and better eating
quality when ripe.
Preparing a banana bunch for harvest
![Page 2: Postharvest Handling Systems: Tropical Fruits (Banana, Pineapple & Papaya)ucce.ucdavis.edu/files/datastore/234-1325.pdf · · 2009-06-09Postharvest Handling Systems: Tropical Fruits](https://reader037.fdocuments.us/reader037/viewer/2022103012/5aee4ab47f8b9a903190f3f0/html5/thumbnails/2.jpg)
2
System for transporting banana bunches to packing station
Delivering Bananas to Packinghouse
Some of the banana handling slides were provided by Eduardo Kerbel
Initial Washing of Bananas at Packinghouse
![Page 3: Postharvest Handling Systems: Tropical Fruits (Banana, Pineapple & Papaya)ucce.ucdavis.edu/files/datastore/234-1325.pdf · · 2009-06-09Postharvest Handling Systems: Tropical Fruits](https://reader037.fdocuments.us/reader037/viewer/2022103012/5aee4ab47f8b9a903190f3f0/html5/thumbnails/3.jpg)
3
Cutting and Placing Banana Hands into Water
Banana Packinghouse
Banana Packing
![Page 4: Postharvest Handling Systems: Tropical Fruits (Banana, Pineapple & Papaya)ucce.ucdavis.edu/files/datastore/234-1325.pdf · · 2009-06-09Postharvest Handling Systems: Tropical Fruits](https://reader037.fdocuments.us/reader037/viewer/2022103012/5aee4ab47f8b9a903190f3f0/html5/thumbnails/4.jpg)
4
Mobile Banana Packing slides were provided by Jerome Diaz
Mobil Banana Packing Unit -1
Mobil Banana Packing Unit -2
![Page 5: Postharvest Handling Systems: Tropical Fruits (Banana, Pineapple & Papaya)ucce.ucdavis.edu/files/datastore/234-1325.pdf · · 2009-06-09Postharvest Handling Systems: Tropical Fruits](https://reader037.fdocuments.us/reader037/viewer/2022103012/5aee4ab47f8b9a903190f3f0/html5/thumbnails/5.jpg)
5
Mobil Banana Packing Unit -3
Mobil Banana Packing Unit -4
Single fingers
Consumer packages
![Page 6: Postharvest Handling Systems: Tropical Fruits (Banana, Pineapple & Papaya)ucce.ucdavis.edu/files/datastore/234-1325.pdf · · 2009-06-09Postharvest Handling Systems: Tropical Fruits](https://reader037.fdocuments.us/reader037/viewer/2022103012/5aee4ab47f8b9a903190f3f0/html5/thumbnails/6.jpg)
6
STOWAGE IN HATCH SQUARESTOWAGE IN HATCH SQUARE
Transport of Bananas to Markets
Marine Transport of Bananas
Forced-air ripening room for bananasForced-air ripening room for bananas
Exposure of mature-green bananas to ethylene to initiate ripening can be
done during transport or at destination.
![Page 7: Postharvest Handling Systems: Tropical Fruits (Banana, Pineapple & Papaya)ucce.ucdavis.edu/files/datastore/234-1325.pdf · · 2009-06-09Postharvest Handling Systems: Tropical Fruits](https://reader037.fdocuments.us/reader037/viewer/2022103012/5aee4ab47f8b9a903190f3f0/html5/thumbnails/7.jpg)
7
Extending the Yellow-life of Bananas (MA)
Extending the Yellow-life of Bananas (1-MCP)
Surface abrasions
Internal bruising due to drops
![Page 8: Postharvest Handling Systems: Tropical Fruits (Banana, Pineapple & Papaya)ucce.ucdavis.edu/files/datastore/234-1325.pdf · · 2009-06-09Postharvest Handling Systems: Tropical Fruits](https://reader037.fdocuments.us/reader037/viewer/2022103012/5aee4ab47f8b9a903190f3f0/html5/thumbnails/8.jpg)
8
ChilledChilledControlControl
ControlControlChilledChilled
Chilling Injury
Development of Chilling Injury Symptoms
CROWN ROT
Postharvest Diseases of Bananas
![Page 9: Postharvest Handling Systems: Tropical Fruits (Banana, Pineapple & Papaya)ucce.ucdavis.edu/files/datastore/234-1325.pdf · · 2009-06-09Postharvest Handling Systems: Tropical Fruits](https://reader037.fdocuments.us/reader037/viewer/2022103012/5aee4ab47f8b9a903190f3f0/html5/thumbnails/9.jpg)
9
PINEAPPLEPINEAPPLE
Maturity and Ripeness Stages
IntercultivarDifferences in
Composition of Pineapples
Premium Select = Tropical Gold
Harvesting Pineapples in Hawaii
![Page 10: Postharvest Handling Systems: Tropical Fruits (Banana, Pineapple & Papaya)ucce.ucdavis.edu/files/datastore/234-1325.pdf · · 2009-06-09Postharvest Handling Systems: Tropical Fruits](https://reader037.fdocuments.us/reader037/viewer/2022103012/5aee4ab47f8b9a903190f3f0/html5/thumbnails/10.jpg)
10
Transporting harvested pineapples to packinghouse
Initial Quality Evaluation of Pineapples at the Packinghouse
Water dumping and washing pineapples
![Page 11: Postharvest Handling Systems: Tropical Fruits (Banana, Pineapple & Papaya)ucce.ucdavis.edu/files/datastore/234-1325.pdf · · 2009-06-09Postharvest Handling Systems: Tropical Fruits](https://reader037.fdocuments.us/reader037/viewer/2022103012/5aee4ab47f8b9a903190f3f0/html5/thumbnails/11.jpg)
11
Singulating and orienting
pineapples before wax application
Wax application to reduce internal browning
Packing Pineapples
![Page 12: Postharvest Handling Systems: Tropical Fruits (Banana, Pineapple & Papaya)ucce.ucdavis.edu/files/datastore/234-1325.pdf · · 2009-06-09Postharvest Handling Systems: Tropical Fruits](https://reader037.fdocuments.us/reader037/viewer/2022103012/5aee4ab47f8b9a903190f3f0/html5/thumbnails/12.jpg)
12
Loaded pineapple ballets into a marine container
Loading pineapples into an air-transport container
Endogenous Brown Spot
7.2C(45F)7.2C(45F) 5.5C(42F)5.5C(42F) 3C(38F)3C(38F)
![Page 13: Postharvest Handling Systems: Tropical Fruits (Banana, Pineapple & Papaya)ucce.ucdavis.edu/files/datastore/234-1325.pdf · · 2009-06-09Postharvest Handling Systems: Tropical Fruits](https://reader037.fdocuments.us/reader037/viewer/2022103012/5aee4ab47f8b9a903190f3f0/html5/thumbnails/13.jpg)
13
Papaya
Maturity and Ripeness Stages Maturity and Ripeness Stages of Papayaof Papaya
Flavor Quality of Papayas Improves with Ripeness Stage at Harvest
Papaya Maturity and Ripeness StagesPapaya Maturity and Ripeness Stages
![Page 14: Postharvest Handling Systems: Tropical Fruits (Banana, Pineapple & Papaya)ucce.ucdavis.edu/files/datastore/234-1325.pdf · · 2009-06-09Postharvest Handling Systems: Tropical Fruits](https://reader037.fdocuments.us/reader037/viewer/2022103012/5aee4ab47f8b9a903190f3f0/html5/thumbnails/14.jpg)
14
Harvesting Papayas in Hawaii-1
Harvesting Papayas in Hawaii-2
Washing Papayas
![Page 15: Postharvest Handling Systems: Tropical Fruits (Banana, Pineapple & Papaya)ucce.ucdavis.edu/files/datastore/234-1325.pdf · · 2009-06-09Postharvest Handling Systems: Tropical Fruits](https://reader037.fdocuments.us/reader037/viewer/2022103012/5aee4ab47f8b9a903190f3f0/html5/thumbnails/15.jpg)
15
Hot water treatment followed by hydrocooling
Quality Sorting of Papayas
Packing Papayas
![Page 16: Postharvest Handling Systems: Tropical Fruits (Banana, Pineapple & Papaya)ucce.ucdavis.edu/files/datastore/234-1325.pdf · · 2009-06-09Postharvest Handling Systems: Tropical Fruits](https://reader037.fdocuments.us/reader037/viewer/2022103012/5aee4ab47f8b9a903190f3f0/html5/thumbnails/16.jpg)
16
Packaging to reduce surface
abrasions of papayas
Scoring Scoring
System for System for
Severity of Severity of
Surface Surface
Abrasions on Abrasions on
PapayasPapayas
Papaya DefectsPapaya Defects
Phomopsis Rot
Anthracnose Rot
Chilled Control