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http://dx.doi.org/10.7235/hort.2012.11050

A New Grafted Cactus with Bright Yellow Color, 'Hwangseon'  

Park, Pil-Man (Floriculture Research Division, National Institute of Horticultural & Herbal Science)
Jeong, Myeung-Il (Urban Agriculture Research Division, National Institute of Horticultural & Herbal Science)
Yae, Byeong-Woo (Floriculture Research Division, National Institute of Horticultural & Herbal Science)
Kim, Mi-Sun (Floriculture Research Division, National Institute of Horticultural & Herbal Science)
Lee, Young-Ran (Floriculture Research Division, National Institute of Horticultural & Herbal Science)
Park, Pue-Hee (Floriculture Research Division, National Institute of Horticultural & Herbal Science)
Yoo, Bong-Sik (Horticultural Technology Transfer Division, National Institute of Horticultural & Herbal Science)
Publication Information
Horticultural Science & Technology / v.30, no.3, 2012 , pp. 342-344 More about this Journal
Abstract
A new grafted cactus cultivar, called 'Hwangseon', Gymnocalycium mihanovichii, is a hybrid crossed between two orange color cultivars 'Geoseong' and 'Huhwang'. Mating was performed in the greenhouse of National Institute of Horticultural & Herbal Science (NIHHS) in 2005. The harvested seeds were sown at 100 mL volumetric flasks filled with 'Kyoto' medium. Seedling had been grafted into a young rootstock, Hylocereus trigonus, and cultured in vitro in 100 mL test tube for more than six months. After re-grafting and planting in the green house in 2006, their characteristics were evaluated three times until 2009. The new cultivar has a flat round shape and bright yellow skin color. In addition, it has 7 to 9 ribs with gray and straight spines on the body and produces an average of 12.3 offsets.
Keywords
Gymnocalycium mihanovichii; hybrid; offset;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
Times Cited By Web Of Science : 0
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