1/26/2024 0 Comments Harvest definition![]() The term harvest is also used in reference to harvesting grapes for wine. Harvesting commonly refers to grain and produce, but also has other uses: fishing and logging are also referred to as harvesting. Fortunately, fertilizers obviate the need for soil regeneration in the first place, and international trade prevents local crop failures from developing into famines. With a steadily growing world population and local overpopulation, even slightly diminishing yields are already the equivalent to a partial harvest failure. Over years, unsustainable farming of land degrades soil fertility and diminishes crop yield. The proliferation of industrial monocultures, with their reduction in crop diversity and dependence on heavy use of artificial fertilizers and pesticides, has led to overexploited soils that are nearly incapable of regeneration. In history, crop failures and subsequent famines have triggered human migration, rural exodus, etc. ![]() Great Famine (Ireland)), heavy rainfall, volcanic eruptions, storms, floods, or drought, or by slow, cumulative effects of soil degradation, too-high soil salinity, erosion, desertification, usually as results of drainage, overdrafting (for irrigation), overfertilization, or overexploitation. The completion of harvesting marks the end of the growing season, or the growing cycle for a particular crop, and the social importance of this event makes it the focus of seasonal celebrations such as harvest festivals, found in many religions.Ĭrop failures can be caused by catastrophic events such as plant disease outbreaks (see e.g. The term "harvesting" in general usage may include immediate postharvest handling, including cleaning, sorting, packing, and cooling. Specialized harvesting equipment utilizing conveyor belts to mimic gentle gripping and mass transport replaces the manual task of removing each seedling by hand. Process automation has increased the efficiency of both the seeding and harvesting process. On large mechanized farms, harvesting utilizes the most expensive and sophisticated farm machinery, such as the combine harvester. On smaller farms with minimal mechanization, harvesting is the most labor-intensive activity of the growing season. ![]() Reaping is the cutting of grain or pulse for harvest, typically using a scythe, sickle, or reaper. Harvesting is the process of gathering a ripe crop from the fields.
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