What is post harvest system?
What is post harvest system?
The postharvest system should be thought of as encompassing the delivery of a crop from the time and place of harvest to the time and place of consumption, with minimum loss, maximum efficiency, and maximum return for all involved (Spurgeon, 1976).
What is the purpose of post harvest?
The three main objectives of applying postharvest technology to harvested fruits and vegetables are: to maintain quality (appearance, texture, flavor and nutritive value) to protect food safety, and. to reduce losses between harvest and consumption.
What is pre and post harvest?
A pre-harvest system may be defined as a system of existing technologies for agricultural raw materials production. In the system of traditional agriculture that predominates in developing countries, pre- and post-harvest technologies are usually of different social and economic structure.
What is the post harvest management?
Post-harvest management is a system of handling, storing, and transporting agricultural commodities after harvest. This means having to ensure that moisture, contaminants, and insects will not affect the quality of the commodities.
What are the types of post harvest?
Diagram 2. Stages of a whole post-harvest system
(01) | HARVESTING handling |
---|---|
(02) | THRESHING |
(03) | DRYING transport and distribution |
(04) | STORING |
(05) | PROCESSING |
What is post harvest simple definition?
Definition of postharvest : occurring after a harvest reducing postharvest losses also : used following a harvest postharvest fungicide.
Why is it important to know post-harvest fisheries?
Post-harvest fish losses are a major concern and occur in most fish distribution chains throughout the world. Not only do losses constitute lost income to fishers, processors and traders, they also contribute to food insecurity a loss of fish means less fish available for the consumer.
What is the importance of post-harvest technology?
Importance of Post-harvest technology lies in the fact that it has the capability to meet food requirement of growing population by eliminating losses making more nutritive food items from raw commodities by proper processing and fortification. Post-harvest technology has potential to create rural industries.
What are the types of post-harvest?
What are post-harvest factors?
The management of temperature, ventilation, and relative humidity are the three most important factors that affect postharvest quality and storage life of horticultural produce.
What are post harvest factors?
What are the post harvest activities?
Post-harvest activities include harvesting, handling, storage, processing, packaging, transportation and marketing. Losses of horticultural produce are a major problem in the post-harvest chain. They can be caused by a wide variety of factors, ranging from growing conditions to handling at retail level.
What is post harvesting techniques?
Postharvesting Techniques and Maintenance of Seed Quality Introduction. Seed industry survives for the sake of better quality of seeds and postharvest storage techniques. Postharvest techniques of seed storage. Physiological maturity attained by the cereal and legumes at moisture content between 35 and 45% is crop dependent. In store drying. Storage losses. Assessment of losses. Harvesting and maturity indices.
What is the definition of post harvest in agriculture?
In agriculture, postharvest handling is the stage of crop production immediately following harvest, including cooling, cleaning, sorting and packing. The instant a crop is removed from the ground, or separated from its parent plant, it begins to deteriorate.
What are the post harvest fisheries?
The post-harvest fishery activities are currently dominated by small and micro-scale producers, who are generally running informal and unregistered businesses . Fisheries production is mostly targeting domestic markets, and hence, exports represent a small proportion.
What is post harvest loss?
Behavioral Challenges in Post-Harvest Loss Reduction. “Post-harvest loss” is the term used to describe the crops lost to waste, spoilage, and other factors in between harvest and consumption by the end user.