Broccoli, Cauliflower, and Lettuce: Harvest and Postharvest Handling
Автор: UC Postharvest Research and Extension Center
Загружено: 2008-01-30
Просмотров: 29060
Описание:
This training video covers handling systems for fresh broccoli and lettuce, including postharvest and harvest procedures. It shows mechanized broccoli processing from bin unloading to bundling, tying, and stem trimming. The video features automated wire-tie systems, conveyor transport, and various packaging and cooling methods, like crushed ice and liquid ice slurry. It compares field and shed packing techniques for cauliflower, emphasizing efficiency, quality, and crop loss. It also covers harvesting for tight white flower heads via blanching, leaf tying, and maturity checks. Training includes lettuce field packing, mobile units, advances in mechanical harvesting, and wrapper leaf management to ensure quality from harvest to shipment.
Presenters/Affiliations: Postharvest Technology Center Classic Video Series
Keywords: broccoli postharvest handling, cauliflower field packing, lettuce harvest techniques, package icing methods, agricultural cooling systems, produce quality control, vegetable packing operations, fresh produce handling, agricultural mechanization, crop cooling technology
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