Parameter |
Specification |
Kernel Size |
Small to large (5–15 mm length) |
Kernel Shape |
Round, Dent, Flint, Pop, Sweet |
Kernel Color |
Yellow, White, Red, Purple, Blue, Multicolor |
Texture |
Hard (flint), Soft (dent), Waxy |
Moisture Content |
≤14% (standard for safe storage) |
Foreign Matter |
≤1.0% (by weight) |
Broken Kernels |
≤5.0% (depends on quality grade) |
Immature/Damaged Kernels |
≤2.0% |
Test Weight (Bulk Density) |
720–760 kg/m³ |
1000-Kernel Weight |
200–400 grams (varies by variety) |
Smell |
Fresh, free from foul or musty odors |
Surface |
Smooth or slightly rough |
Color Uniformity |
Uniform within variety |