What is the meaning of reduce post-harvest losses?
The expression “post-harvest losses” means a measurable quantitative and qualitative loss in a given product. These losses can occur during any of the various phases of the post-harvest system. … In addition to direct economic losses, there are those resulting from poor management of post-harvest systems.
How do you control post-harvest?
Physical treatments, like heat, including hot water and hot air treatments, radio frequency and microwave, hypobaric and hyperbaric pressure and far ultraviolet radiation (UV-C light), are treated as promising control means, and controlled and modified atmospheres as complementary physical tools essential to reduce or …
What are the factors affecting post-harvest losses?
Main causes of postharvest loss include lack of temperature management, rough handling, poor packaging material, and lack of education about the need to maintain quality .
What are the causes of harvest loss?
Climate and weather conditions, harvesting and handling techniques, packaging, storage and transportation facility, market situation, dust from cement factory, disease and pest animals were recorded as major causes for post-harvest loss.
How can we reduce post harvest losses in the supply chain of fruits and vegetables?
There are few proven methods and technologies used to slow down the undesirable changes for extended availability such as control of optimum low temperature and humidity during storage, suitable packaging, transportation, and maintenance of storage atmosphere.
What is post harvest handling and why does it important?
The three main objectives of applying postharvest technology to harvested fruits and vegetables are: 1)to maintain quality (appearance, texture, flavor and nutritive value) 2) to protect food safety, and 3) to reduce losses between harvest and consumption.
What are post harvest activities?
Post-harvest activities include harvesting, handling, storage, processing, packaging, transportation and marketing. … Occasionally, losses may be 100%, for example when there is a price collapse and it would cost the farmer more to harvest and market the produce than to plough it back into the ground.
Who is a post harvest technologist?
Post harvest technology is inter-disciplinary “Science and Technique” applied to agricultural produce after harvest for its protection, conservation, processing, packaging, distribution, marketing, and utilization to meet the food and nutritional requirements of the people in relation to their needs.