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Postharvest

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An example of the importance of the field to post-harvest handling is the discovery that ripening of fruit can be delayed, and thus their storage prolonged, by preventing fruit tissue respiration. This insight allowed scientists to bring to bear their knowledge of the fundamental principles and
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Initial post-harvest storage conditions are critical to maintaining quality. Each crop has an optimum range of storage temperature and humidity. Also, certain crops cannot be effectively stored together, as unwanted chemical interactions can result. Various methods of high-speed cooling, and
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Postharvest shelf life is typically determined by objective methods that determine the overall appearance, taste, flavor, and texture of the commodity. These methods usually include a combination of
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and the like. In mechanised harvesting, processing may also begin as part of the actual harvest process, with initial cleaning and sorting performed by the harvesting machinery.
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of living plant tissues after picking. It has direct applications to postharvest handling in establishing the storage and transport conditions that best prolong shelf life.
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until it becomes unmarketable. The period during which consumption is considered acceptable is defined as the time of "postharvest shelf life".
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mechanisms of respiration, leading to post-harvest storage techniques such as cold storage, gaseous storage, and waxy skin coatings.
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The most important goals of post-harvest handling are keeping the product cool, to avoid moisture loss and slow down undesirable
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Lopez-Camelo, Andres. Manual for the preparation and sale of fruits and vegetables – from farm to market. FAO, Rome 2004
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and atmosphere-controlled environments, are employed to prolong freshness, particularly in large-scale operations.
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Once harvested, vegetables and fruits are subject to the active process of degradation. Numerous
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that could be carried by fresh produce, for example, as residue from
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After the field, post-harvest processing is usually continued in a
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is also an important factor, to reduce the possibility of
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FAO Information Network on Post-harvest Operations INPho
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Postharvest Technology Research & Information Center
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Postharvest physiology is the scientific study of the
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continuously change the original composition of the
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Post-harvest losses (disambiguation)

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"Postharvest"
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peanuts
Jiangxia District
Hubei
agriculture
crop
harvest
ground
plant
fresh
processed food

chili peppers
Milyanfan
Kyrgyzstan
chemical
bruising
spoilage

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