Drying harvested grains reduces moisture, preventing spoilage and attacks by insects, bacteria, and fungi, ensuring the grains remain fit for use and germination.
NCERT Class 8 Science
Chapter 1 Crop Production and Management
Why is it important to dry harvested grains before storage?
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Drying harvested grains before storage is crucial to prevent spoilage and deterioration. Freshly harvested grains typically have higher moisture content, providing an ideal environment for the growth of microorganisms, insects, and fungi. If stored without drying, the grains can be attacked by pests, bacteria, and fungi, rendering them unfit for consumption or germination.
Moisture in stored grains can lead to the development of molds and mycotoxins, posing health risks. Proper drying reduces moisture, inhibits microbial growth, and preserves the quality of the grains, ensuring they remain safe, usable, and suitable for extended storage periods.