Gardening Articles: Edibles :: Vegetables
Turnip and Rutabaga Varieties
by National Gardening Association Editors
Turnips and rutabagas are two lesser known vegetables, but staples in many European diets.
Turnips -- Staple of the South
Young turnips are so tender you can peel and eat them just as you would an apple. Southern gardeners often don't even let the roots develop, preferring to grow turnips for the greens, which are served in more ways than you can imagine! Whether you're growing turnips for the greens or the roots, you'll find that they're a versatile and highly nutritious vegetable.
If you ate a portion of turnip greens and roots daily, you could practically stop taking your daily vitamins. The roots contain vitamins A and C, and the greens are rich in calcium and iron, as well as thiamine and other B vitamins. A daily diet of turnips might be boring, but it sure would be good for you.
Turnips germinate and grow quickly compared with most of the other root crops, and they have definite temperature preferences for best production - they're not at all happy in hot weather. If the temperature is above 80oF for days at a time, it can cause turnips to mature before their time, giving them a strong, bitter flavor and woody flesh.
In the North, plant turnips in April and again in mid-August. Like the rest of the root crops, turnips tolerate frosts well, so plant them both early and late. In the South, plant during the cool fall and winter months.
To stretch the turnip harvest over a two- or three-month period, plant two or three varieties in the first planting. The roots will mature at different times instead of all at once. You can also harvest some turnips very early as greens, and small roots for eating fresh. Any turnip can be grown for its greens if harvested young, so you don't need to plant special "foliage" varieties, even if you want more greens than roots.
- Purple-Top White Globe (55 days). The most popular variety among home gardeners. The roots grow four to five inches across and look just like their name, with white bottoms and bright purplish-red upper portions. The roots taste best if pulled at two to three inches.
- Tokyo Cross Hybrid (35 days). This smooth-shaped, pure white root grows up to six inches across and won't get woody or fibrous if left in the ground after fully grown. It's disease and virus resistant.
- Shogoin or Japanese (30 days for greens/70 days for roots). This variety is grown mainly for its greens, which are lush, tender and mild. The mature roots are three to four inches thick, and have a delicate flavor when harvested small.