Russia is the largest producer of rye in the world, accounting for about 40% of the global production.

The scientific name of rye is Secale cereale.

Rye is a type of cereal grain.

The primary use of rye is as a food source.

Pumpernickel is the most common type of rye bread.

Germany consumes the most rye per capita in the world.

The average yield of rye per hectare is 2-3 tons.

The main growing regions of rye are in Northern Europe.

Ergot, rust, smut, and aphids are the main pests and diseases that affect rye.

Climate change, pests and diseases, low demand, and competition from other crops are the main challenges facing rye production.

Animal bedding, thatching, papermaking, and biofuel are the main uses of rye straw.

Rye is high in fiber, protein, and vitamins and minerals.

Eating rye can reduce the risk of heart disease and stroke, and improve digestion.

Rye bread, rye porridge, and rye crackers are all popular rye dishes.

The future of rye production is uncertain, as it depends on a number of factors, including climate change, demand, and competition from other crops.