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The sweet potato was first domesticated in the Americas more than 5,000 years ago. [1] As of 2013, there are approximately 7,000 sweet potato cultivars. People grow sweet potato in many parts of the world, including New Zealand, Australia, the Philippines, Japan, Hawaii, China, and North America. However, sweet potato is not widely cultivated ...
The sweet potato or sweetpotato (Ipomoea batatas) is a dicotyledonous plant that belongs to the bindweed or morning glory family, Convolvulaceae. Its large, starchy, sweet-tasting tuberous roots are used as a root vegetable. [3] [4] The young shoots and leaves are sometimes eaten as greens.
Sweet potato tubers should be stored in an environment no warmer than 16 °C (61 °F) [3]: 4 [8]: 277 and no cooler than 12 °C (54 °F) [3]: 4 or 13 °C (55 °F) [8]: 277 , with a RH of 85–90%. [ 3 ] : 4 [ 8 ] : 277 Under these optimum conditions sweet potatoes have been shown to keep for 5 months up to a maximum of about a year.
Nov. 18—VARDAMAN — In 1996, the wives of three sweet potato farmers — Daphna Cook, Karen Wright and Barbara Williams — decided to start a business selling baked goods featuring products ...
Sweet potato is associated with the new year festival of Makahiki, where the first fruits of the harvest (kāmalui hou) were offered to the gods, typically sweet potatoes and taro. [25] By the mid-1800s, traditional rain-fed sweet potato cultivation in Hawaii ceased due to depopulation and damage caused by introduced Western grazing animals. [42]
"Reduced weevil damage was observed when sweet potato was intercropped with proso millet and sesame, but sweet potato yield was also considerably reduced. The sweet potato has been found to inhibit germination of proso millet." This crop rotation and growing pattern is very common in Africa. Weed control requires many hours of manual labour.
Freshly dug sweet potato plants with tubers Hemerocallis tuber roots. A root tuber, tuberous root or storage root is a modified lateral root, enlarged to function as a storage organ. The enlarged area of the tuber can be produced at the end or middle of a root or involve the entire root.
It is a large and diverse group, with common names including morning glory, water convolvulus or water spinach, sweet potato, bindweed, moonflower, etc. [5] The genus occurs throughout the tropical and subtropical regions of the world, and comprises annual and perennial herbaceous plants, lianas, shrubs, and small trees; most of the species are ...