Effect of Different Temperature on Maca Seeds Germination(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Author(s):: WANG Shu1; GUO Xue2; CHENG Xiping3; GONG Hede3; (1.College of Landscape Architecture，Southwest Forestry University，Kunming,Yunnan 650224；2.Yunnan Union Communist Youth League Women’s Federation Cadre School,Kunming,Yunnan 650101；3.Ecological Tourism College，Southwest Forestry University，Kunming,Yunnan 650224)

Keywords:: Maca; different temperature; germination rate; different varieties

Abstract:: Maca seeds were used as materials，and treated with different temperature，the characterization of germination of Maca was analyzed to improve its germination.The results showed that the temperature among 15-25℃，germination potential，fresh weight and dry weight increased with the temperature increasing.Under the condition of different temperature，the germination rate of Maca were greater than 90%.Considering Maca germination indicators，the optimum temperature for Maca seed germination was 25℃.Germination index of Maca seeds were greater than those of black Maca seeds except fresh and dry weight.

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Last Update: 2015-12-28