Turnip

A turnip is a root vegetable.

It grows in cool weather. The inside is white. The top part can be purple or red. You can eat the round root. You can also eat the green leaves. People often boil the leaves to eat them. Some people use big turnips to feed farm animals. Turnips are a tasty food to grow.

A turnip is a tasty root vegetable.

Most turnips have white skin. The top part may turn purple or red in the sun. The inside flesh is always white. You can eat the round root. You can also eat the green leaves. People call these "turnip greens." In the southern United States, people often boil these leaves with salt pork. They might eat the broth with corn bread.

Turnips grow best in cool weather. If it gets too hot, the roots can taste woody. They take about 55 to 60 days to grow. A turnip is a biennial plant. This means it lives for two years. In the first year, it grows a big root. In the second year, it grows tall yellow flowers. These flowers make small pods with seeds. Some people grow small turnips to eat. Others grow large ones to feed farm animals. In some places, people even make a strong drink from them. This drink is called Krautinger.

The turnip is a useful root vegetable grown in many cool places around the world.

People grow small, tender types to eat as food. Larger types are often grown to feed livestock on farms. Most turnips have white skin on the bottom. The top part might turn purple, red, or green when it sees sunlight. This colorful top part grows from stem tissue. Inside, the flesh is always bright white.

Growing a turnip takes a bit of planning. They grow best in cool weather. If the weather gets too hot, the roots can become woody and taste bad. Farmers often plant them in the spring in places like Canada. They usually take about 55 to 60 days to be ready for harvest. A turnip is a biennial plant, which means it has a two-year life cycle. In the first year, the plant grows a big root to store nutrients. In the second year, it grows tall yellow flowers and makes seeds in small pods.

Turnips have a very long history. Wild versions of these plants grew in Europe and western Asia. Scientists believe edible turnips were first grown in Central Asia thousands of years ago. This is because the plants there have many different types of genes. Later, farmers in Europe and East Asia grew them for their large leaves. Turnips became a very important food in the Roman world. They even reached Japan by the year 700 CE.

In the United States, turnips were a staple food in the old South.

People grew them for both the roots and the green leaves. The leaves can be ready to eat just a few weeks after planting. In the South, people often boiled the greens with salt pork. They called the tasty broth "pot likker." This broth was served with corn bread made from coarse meal. This made the turnip a very helpful food for new settlers.

Turnips are part of a big family of plants. This family includes mustard and radishes. Some turnip leaves even look like bok choy or Chinese cabbage. In England, a man named Charles Townshend used turnips to help farmers rotate their crops. This helped animals have food all year long. In Austria, people even make a strong drink called Krautinger from a type of turnip. This drink is famous for having a very distinct smell and taste.

The turnip, scientifically known as Brassica rapa subsp. rapa, is a versatile root vegetable. It is grown in temperate climates all over the world. People cultivate small, tender varieties for human consumption. Larger varieties are often grown to serve as feed for livestock.

The name "turnip" can sometimes refer to the rutabaga, which is a related but different vegetable. This plant is a member of a large family that includes mustards and radishes. It is valued for both its fleshy root and its nutritious green leaves.

The physical structure of the turnip is quite unique. The most common type has white skin on the lower portion. The upper part of the root protrudes above the ground. This exposed shoulder often turns purple, red, or greenish due to sunlight. This colorful section develops from stem tissue but remains fused with the root. The interior flesh is entirely white. The root is roughly globular and lacks side roots. Underneath the swollen storage root, a thin taproot extends downward. This taproot is often trimmed off before the vegetable is sold.

Turnips are biennial plants, meaning they follow a two-year life cycle. During the first year, the plant focuses on growing a large root to store nutrients. In the second year, the plant uses those nutrients to flower and produce seeds. The flowers are tall and bright yellow. These flowers produce seeds in small, pea-like pods. To collect seeds, farmers may pull the turnips and store them over the winter. In the spring, the plants can be set back into the ground to complete their lifecycle.

Cultivating turnips requires careful timing and temperature control. They grow best in cool weather. If temperatures become too hot, the roots can become woody and develop a bad taste. In cold-weather climates like Canada, they are typically planted in the spring. In these areas, the growing season lasts only 3 to 4 months. In temperate regions with 5 to 6 month seasons, farmers may plant a second crop in late summer. In warmer climates, they are planted in the fall. The average time from planting to harvest is 55 to 60 days. Recent studies suggest that agrivoltaic shielding, which uses partially-transparent solar panels, can help mitigate heat stress and increase yields.

The history of the turnip stretches back thousands of years. Wild relatives of the turnip grew across Europe and western Asia. Genetic studies show that the most diverse varieties are found in Central Asia. This suggests that edible turnips were first domesticated there several thousand years ago. The vegetable later spread to Europe and East Asia. Farmers in these regions began selecting for larger leaves. The turnip became an important food in the Hellenistic and Roman worlds. It eventually reached China and Japan by 700 CE.

In the Antebellum United States, the turnip was a vital staple. It was especially useful for new plantations that were not yet fully productive. The greens could be harvested just a few weeks after planting. In the southern United States, people often boiled turnip greens with salt pork. The resulting broth was called "pot likker." This broth was traditionally served with crumbled corn pone.

Turnips also hold a place in specialized culinary traditions. In the Austrian region of Wildschönau, farmers make a schnaps called Krautinger. This spirit is made from a variation of Brassica rapa subsp. rapa. It is known for having a very distinct smell and taste.

The nutritional profile of the turnip is quite impressive. Boiled turnip greens are a powerful source of vitamins. They provide more than 20% of the Daily Value (DV) for vitamin K, which is 350% DV. They also provide significant amounts of vitamin A, vitamin C, and folate. These greens contain 8440 micrograms of lutein per 100 grams. The boiled root itself is about 94% water. It provides a moderate amount of vitamin C, which is 14% DV. Both the roots and the leaves contain very little fat, making them a light food source.