It is symbolic to fresh crop and availability of fresh food in abundance. Nagaimo is one of my favorite Japanese vegetables and with the perpetual popularity of Japanese cuisine, nagaimo continues to gain more visibility in the West.It is a Japanese yam that, unlike other yams which can only be eaten cooked, can be eaten either cooked or raw. Caring for Yams: Plant only in tropical or subtropical regions. USES Always peel before using as food. $("#show_answer_form").slideDown(); Height (ft) 20: Width (ft) 1: Soil: Grows best in sandy loam or clay loam soils where roots are not impeded by rocks. Guinea Yams $("#"+thisid).attr('style',''); Chinese yam is a little cold-tolerant but still requires fairly warm temps. The tubers themselves, also called "yams… I am looking for some advice on overwintering the plants. Thanks for the input, Robin. Water regularly. document.write(''); This ad does not: current server time (not your local time) is, $("#"+thisid).html(foo); The skin is typically brown with the flesh being white. }); « Return to the Garden Knowledgebase Homepage. }); }); Treat it like a white potato and roast, bake, casserole or add it to stews. Take a look at … I would like to grow Nagaimo, sometimes called Chinese or Japanese Yam. They should come into growth in the spring, plant them out in early summer when in active growth. I think it's supposed to be winter hardy, maybe call up Oikos? $("#"+thisid).hide(); Chinese Yam Pictures. Yams are perennial herbaceous vines cultivated for the consumption of their starchy tubers in many temperate and tropical regions, especially in Africa, South America and the Caribbean, Asia, and Oceania. $.get('/frogs/ajax/print_comment.php', { pid: data} ).done(function(foo) { you are bidding on three small tubers $("#replyform-"+pid).hide(); chinese mountain yam. Chinese Yam. Plant Specs: Genus & Species: Dioscorea batatas: Seed Source: Unknown: Hardiness: minus 20 F is the maximum in ground hardiness. Protect them from mice etc and keep the soil moist but not wet. the cinnamon vine is a type of chinese yam and widely grown as a staple food in east asia and china. They’d likely also do well climbing trees in a food … Plant. How to Grow Cinnamon Vine, Elephant's Foot, and Yams (Dioscorea) Cinnamon vine can be grown from either tubers or seeds. I have started some little plants from the eyes of a yam in my greenhouse, and would like to know what kind of soil and environment they need to successfully produce. Harvest in 10-11 … There are other mountain yams, such as icho-imo, yamamot-imo, tsukune-imo. Dioscorea opposita is an obsolete synonym of two species of yams: . Location: Northern New York Zone4-5 the OUTER 'RONDACs percip 36''. } var url = "/frogs/ajax/post_comment/"+pid+"/"; The first two methods can produce 20 cm (7.8 in) long tubers and above. This site is protected by reCAPTCHA and the Google Climate: Zone 5ish to zone 9. Nagaimo is also known as Chinese yam, Korean yam, Japanese mountain yam … It is in flower from September to October. } . With a proper trellis these would be a lovely and long-lived addition to a garden. It runs on an internal combustion engine. $("#replyform-"+pid).slideDown(); type: "POST", Its flesh is firm and is mild in taste. Food forests, climate change, and who's going to eat. Terms of Service apply. I am growing these primarily for the small air tubers rather than for the larger yams (though I will eat them too when they get big enough) so I like the idea of storing and replanting the larger tubers. They should be potted up immediately in individual pots in an unheated greenhouse or cold frame, covering them with about 10mm (0.5”) of soil. I put a bunch of yams into a big pot full of dirt, then I transplanted the ones that sprouted into my gardens and food forest, resulting in this pile of roots: Not all of your yam minisetts will grow; however, most will root and give you some yields. Stem is 2–5 mm in diameter, twining to the left, annual, terete, towards … How Do You Grow Yams? } Common Name: Chinese Yam, Cinnamon vine, Air potato Scientific Name: Dioscorea oppositifolia L. Chinese yam is a deciduous perennial vine native to China. Thanks. }, © 1972 - 2020 National Gardening Association, Times are presented in US Central Standard Time, Today's site banner is by lauriemorningglory and is called "October Skies". Success has a Thousand Fathers , Failure is an Orphan LOOK AT THE " SIMILAR THREADS " BELOW ! I would also like to know to what diseases and insects they are susceptible. I've seen the yams as long as 2 1/2 feet in Oriental markets and would like to know if they can be grown in large containers or raised beds. Jeff. Yams have a rough, scaly skin that is often harder to peel when compared to sweet potatoes. e.preventDefault(); if ($(window).width() < 1025) { Make 42 inch rows and space each plant 18 inches apart and 2-3 inches deep. I'll look forward to input from forum members. This hardy perennial, which is also known as Cinnamon Vine and Chinese Mountain Yam, combines flavorful eating with unforgettable fragrance, and beauty with low-maintenance. The Chinese yam has certain pharmaceutical properties which has given rise to a nickname ‘Shan Yao’ which means ‘mountain drug’. $("#show_answer_button").hide(); The species is dioecious (individual flowers are either male or female, but only one sex is to be found on any one plant so both male and female plants must be grown if seed is required). $("#"+thisid).slideDown(); Glad to be a forum member. Newly planted slips should … Mountain Yam is herbaceous, climbing, twining, perennial monocots vegetables sized 30 feet (10 m) tall which grow well in lowland tropical areas. Let the mature yam sit in a dry room and get some shoots, then slice them into halves or thirds, depending on the size, let the sliced side dry out for a few days to a week, interior dry place, then plant. Growing Chinese yams or any of the other true yams requires tropical to subtropical temperatures. rarely available. This is the size after the plant is in the ground 15 months. success: function(data) { Yams require a fertile, well-drained soil with a high organic matter content. $.ajax({ $("form.frog_reply_form").submit(function(e) { A yam festival is celebrated in Nigeria and Ghana with the harvest of yams. data: $("#"+thisid).serialize(), function Frog_Cancel(pid) { I haven't gotten around to ordering this one yet, but it's been featured by The paradise lot duo, they are in I think zone 5 and had it growing on their deck. Privacy Policy and And as you probably remember, real yams grow downward from the eyes, Gophers, mice and voles will help themselves. When planting yams, whole small tubers or portions of larger tubers are used for seed pieces … (adsbygoogle = window.adsbygoogle || []).push({}); if ($(window).width() > 1024) { $("#show-reply-form-"+pid).hide(); unusual. Dioscorea Polystachya: Yam C. Just like Rambo movies, there is Yam A, Yam B and, yes, a Yam C, the Chinese Wild Yam or the Cinnamon Vine yam, either way we get Yam C, botanical name, Dioscorea polystachya aka D. oppositifolia (Dye-os-KOH-ree-uh or in Greek thee-oh-skor-REE-uh) [op-os-i-ti-FOH- lee-uh]. The tuber is 28 inches long and 1.5 inch diameter. Standard yams or sweet potatoes are generally grown from slips (root sprouts… exquisitely scented flowers. Cut your yam root into chunks about the size of a peach, dip them in ashes, then plant them. Climate: Zone 5ish to zone 9. Smaller tubers are produced on colder zones. var pid = mySplit[1]; Thus, the only yam that I grow is the Chinese yam (Dioscorea batatas), which is easy to cultivate and will thrive in most parts of the continental United States, at least into USDA Zone 4. The tuber starts about 15 inches below the soil level and grows straight down. function _ShowAnswerButton(pid) { There are eight different species of yams and all can be found for sale in different parts of the United States, but the Chinese Yam ( Dioscoreaopposita ) is the most … They will grow in full sun or semi-shade but need a trellis. The traditional methods growing it are: using smaller tubers, top cut of bigger tubers or through cuttings of branches. For best results, plant near a fence or build a trellis. $(document).ready(function(){ I am looking for some advice on overwintering the plants. var mySplit = thisid.split("-"); Chinese yam is the most usable variety in terms of cooking traditional yam recipes. The seeds should be planted at a depth of 3mm at the end of September or on October, whereas tubers should be buried at a depth of 8 cm following the last frost of spring. Native to Southern China this yam has been cultivated in Japan from very early times. Full sun. } Smaller tubers are produced on colder zones. However, there are a very few species that come from … You can also plant them on hills, making sure to space them 3 feet apart. Height (ft) 20: Width (ft) 1: Soil: Grows best in sandy loam or clay loam soils where roots are not impeded by rocks. Jeff Lubell : This is a little out of my wheel house but you might try contacting Fellow Member Rebecca Norman Who lives/works in Lahdakh in the Indian Himalayas at 10,000' . I recently planted three Chinese Mountain Yam plants (Dioscorea batatas) from Oikos in a large potato grow bag in a protected interior spot of my Vermont garden. climbing vine native to China that is currently widespread throughout East Asia I'd suspect that the ideal culture would be the same as the more familiar yam or sweet potato; plenty of sunshine, very deep, reasonably rich soil (heavy clay or very sandy soil produces misshapen or stringy tubers), and about one-inch of water per week throughout the growing season. Mountain yams … var thisid = $(this).attr('id'); I recently planted three Chinese Mountain Yam plants (Dioscorea batatas) from Oikos in a large potato grow bag in a protected interior spot of my Vermont garden. function Frog_Reply(pid) { Plant at the beginning of summer in areas that receive a wet season. url: url, Plant Specs: Genus & Species: Dioscorea batatas: Seed Source: Unknown: Hardiness: minus 20 F is the maximum in ground hardiness. Tending To Your Plants Water the plants generously. Plant Portrait - Dioscorea batatas - The Hardy Yam Most people think of yams as being tropical plants, and therefore unsuitable for cultivation in this country. It spreads mainly by dropping these small "air potatoes" and rarely flowers. The plant … Yam is the common name for some plant species in the genus Dioscorea (family Dioscoreaceae) that form edible tubers. document.write(''); }); Plants need plenty of water during the growing season. You may have seen these long, light-skinned, and hairy roots at your Japanese or Chinese markets and wondered about their relation to other kinds of tubers.Naga-imo is a kind of mountain yam, the tuberous root of a climbing vine. The latter produces smaller tubers (10 cm or 4 in) that are usually replanted for the next year. It is hardy to zone (UK) 5. As for Chinese yams, this year they’re growing a LOT faster than they did last year, thanks to their larger root mass. Dioscorea … Dioscorea batatas is a PERENNIAL growing to 3 m (9ft) by 1.5 m (5ft). I don't know why I didn't think about that. Chinese Yam. It is a member of the Dioscoreaceae or Yam family. Chinese yam (Dioscorea polystachya), a widely cultivated yam native to China; Dioscorea oppositifolia, a yam native to the Indian subcontinent huge edible tubers. easy to grow and fully hardy. Pecan Media: food forestry and forest garden ebooks Now available: The Native Persimmon (centennial edition). Use these convenient icons to share this page on various social media platforms: You must be signed in before you can post questions or answers. The first time I tried to grow this, it was a challenge to dig down 5 feet deep. The genus Dioscorea has economic value as a food plant and is used as a traditional Chinese medicine.