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ACTA HORTICULTURAE SINICA ›› 2010, Vol. 37 ›› Issue (8): 1373-1374.

• 新品种 • Previous Articles    

A New High Cordycepin Cordyceps militaris Cultivar‘Haizhou 1’

DU Ai-ling1,*,ZHANG Xiang2,and ZHANG Hai-zhou2   

  1. (1Forestry College,Henan University of Science and Technology,Luoyang,Henan 471003,China;2Luoyang Haizhou Bio-technology Company Limited,Luoyang,Henan 471000,China)
  • Received:2010-05-13 Revised:2010-07-26 Online:2010-08-25 Published:2010-08-25
  • Contact: DU Ai-ling

Abstract: ‘Haizhou 1’is a new high cordycepin cultivar of Cordyceps militaris separated from wild strains. The mycelia are thick with white color. The stroma is orange,bar-shaped with a tapering apex and few branches. It is 2–5 mm in diameter and 12–15 cm in length. The optimum growth temperature for mycelia is 16–20 ℃ and the optimum temperature and light intensity for stroma formation and develoment are 18–22 ℃ and 500 lx. Under favorable conditions,it takes 5–6 days for mycelium full run,12 days for the stroma formation and 45–50 days from inoculation to pick. The average cordycepin content can reach 24.98 mg · g-1DW.

Key words: Cordyceps militaris, cordycepin, cultivar

CLC Number: