The Center for Science in the Public Interest placed sweet-smelling potatoes at the top of its list of salubrious food . High in carotenoids , vitamin C , potassium , and character , sweet potatoes are also rich in complex carbohydrates , an indispensable component of a respectable dieting .
Because a sweet potato is a tropic plant life it needs a long ( four - to - five month ) grow time of year to develop good - sized base , which limits U.S. commercial-grade production to the southerly state . With new short - season variety and modern gardening proficiency , however , home gardener in northern states can grow this nutritious veggie . In fact , scented potatoes are now raise in all 50 United States Department of State .
Sweet Potato Varieties
Beauregard matures in 90 sidereal day , making it a good alternative for brusque growing season . Bush Porto Rico has short vines , idealistic for gardens with limited space . Centennial produces a heavy yield of tapering or cylindrical roots , while Jewell has a narrow , cylindric shape .
You should be certain to choose cultivar that grow well in your mood . Your local cooperative filename extension service can tell you which are the best sweet potatoes to farm where you exist . you may find the extension offices in your statehere .
Sweet Potato Planting and Care
Sweet white potato vine are grown from slips , also call organ transplant . you’re able to grow slips from your own plants , but you are less potential to transmit disease if you grease one’s palms disease - free transplants from reputable nurseries .
Sweet potatoes call for prolific , well - drain , arenaceous dirt that is slightly acidic ( pH 5.6 to 6.5 ) . A soil test will recount you if the soil needs amending to get the right pH and soil fertility . Mounds row about one foot high to allow outer space for the roots to explicate . Set plants twelve - to - eighteen inch apart in rows three metrical unit apart . To warm the soil , gardeners in northern climates sometimes utilize black plastic with twat for the plant .
industrial plant steal in the garden three - to - four weeks after the frost - loose date . Plant in late afternoon to protect the roots from the red-hot Lord’s Day , and keep the root word moist at all times during the planting process . Set the plants into the background , but do n’t traverse the bud . Gently tauten the grease around each plant , and water immediately .
Sweet potato harvest
For optimum growth and to ward off cracking , sweet potatoes need an even supply of body of water , at least one inch per week .
essential for growing sweet potatoes change according to location . Your filename extension military service is an splendid rootage of specific planting and upkeep data .
Sweet Potato Pests and Diseases
louse and disease problems also vary by location . you’re able to control damage from flea mallet , which affect young plants , by using course covers . To prevent disease from damaging your sweet-smelling Irish potato :
· Plant disease - resistive starter plant life . Centennial and Jewel , for illustration , have electrical resistance to the sweet potato flee beetle and southern spud wireworm ;
· Rotate harvest so sweetened potatoes are n’t grown in the same place for at least three years ; and
Sweet potato harvest
· audit plants for rot and lesions and immediately discard morbid industrial plant parts .
Sweet Potato Harvesting
crop roots around the time frost kills the vines , which is about 130 - 170 Day from plant for typical long - season cultivar . Or , you may glean when the roots are small—“baby baker ” size .
mellisonant potato are susceptible to legal injury during crop , sunburn if solution are leave exposed to the sun , excessive wet that prevents digging combat injury from healing , and skinning and wound during handling . To prevent injury to delicate freshly dig roots , allow them to dry and cure before washing . If you plan to store your sweet white potato you must cure them at 80 - 85 degrees F and 85 - 90 % humidness for about ten days .
For More Information:
Find tips on growing mellisonant white potato in different parts of the rural area from these internet site :
Sweet Potato .
Putting Sweet Potatoes in the Garden .
The Sweet Potato .
