Agranda Global

Corn seeds (Zea mays) are essential for the production of this widely cultivated plant, used for both human and animal food, as well as being raw material for numerous industrial products. Below are the main characteristics of corn seeds:

Shape and Size:

Corn seeds have a varied shape, and can be rounded, oval or elongated.
The size varies, but they usually measure from 5 to 15 mm in length.
Colour:

Corn seeds can come in a wide range of colors, including yellow, white, red, purple, blue, and black, depending on the variety.
The most common varieties for human consumption are usually yellow or white.
Structure:

Each corn seed is made up of the following parts:
Pericarp: The hard outer layer that protects the seed.
Endosperm: Most of the seed, rich in starch, which provides most of the energy.
Germ: The nutritious part of the seed, rich in oils, proteins, vitamins and minerals, and which can germinate into a new plant.
Aleurone layer: A protein-rich layer that surrounds the endosperm.
Weight:

The weight of corn seeds can vary considerably, but it is usually between 200 to 400 mg per seed.
Viability:

The viability of corn seeds depends on storage conditions such as humidity and temperature. Well-stored seeds can maintain their viability for several years, but viability decreases over time.
Varieties:

There are several varieties of corn, including sweet corn, dent corn, durum corn, popcorn corn, flour corn, and waxy corn.
Each variety has specific characteristics adapted to different uses and growing conditions.
Cultivation and Use:

Corn is a highly versatile crop and can be grown in a wide range of climatic conditions and soil types.
In addition to human consumption, such as green corn, flour, flakes, and corn oil, it is also widely used as animal feed.
Corn is a feedstock for numerous industrial products, including ethanol, sweeteners, starches, and biodegradable plastics.
Nutrient:

Corn seeds are a good source of carbohydrates, especially in the form of starch.
They also contain protein, fiber, vitamins (especially B complex) and minerals (such as magnesium and phosphorus).
Maize seeds are an essential component of global agriculture, reflecting their economic, cultural, and nutritional importance in many regions of the world.