This study was compared to outdoor field (OF) and rain shelter greenhouse (RSG) according to cultivation type of Gastrodia elata Blume. Also, the effects of yield and quality for mulching materials in RSG were compared. The yield of G. elata was investigated good merchantable quality, and the quality was investigated hardness, chromaticity, weight loss and the contents of the major functional components. The cultivation of RSG was increased the yield, hardness, gastrodin, and vanillyl alcohol compared to OF, and the weight loss, chromaticity, and ergothioneine were almost equal. Rice straw treatment showed higher than those of the control and other treatments on the yield and hardness. As a result, the yield and the quality of RSG, which can control the soil moisture, were better than that of OF. And the lower the soil moisture content according to the mulching material, the harder the surface and the higher the hardness.

• 김창수(전라북도농업기술원,전북대학교 농업생명과학대학 식물의학연구센터) | Chang Su Kim
• 유인영(전라북토농업기술원) | In Young Yu
• 김동원(전라북도농업기술원,) | Dong Won Kim
• 김종엽(전라북도농업기술원) | Jong Yeob Kim
• 김정만(전라북도농업기술원) | Jeong Man Kim
• 이왕휴(전북대학교 농업생명과학대학 식물의학연구센터) | Wang Hyu Lee