Study on Tissue Culture and Rapid Propagation of Heuchera villosa(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Author(s):: WANG Jing¹; LIU Li-gong²; ZUO Li-juan¹; TANG Cun-lian¹; 1.Beijing Vocational College of Agriculture，Beijing 102442；
2.Vegetable Research Center，Beijing Academy of Agriculture and Forestry Sciences，Key Laboratory of Biology and Genetic Improvement of Horticultural Crops (Northern China)，Ministry of Agriculture，Beijing 100097

Abstract:: The rapid micropropagation technology of Heuchera villosa ‘Citronelle’ and Heuchera villosa ‘Caramelr’ were investigated in the experiment.The results showed that the suitable explants was the bud in the greenhouse；the optimal medium for bud induction was MS+6-BA 0.2 mg/L；the best medium for successive transfer culture was MS+BA 0.2 mg/L+NAA 0.01 mg/L；and using 1/2MS+IBA 1.5 mg/L as rooting medium was better.Plantlets transplanted on media which contained vermiculite and perlite with 1∶1 had survival rate of more than 95%.

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Last Update: 2014-08-31