OBJECTIVE To improve the immunization coverage rate of Cistanche tubulosa (Schenk) Whig and Cistanche deserticola Ma.METHODS Tamarix, Haloxylon and Cistanche tubulosa (Schenk)Whig and Cistanche deserticola Ma.seeds were selected as the trial materials.The effects of hormone soaking, soaking time, inoculation depth, rooting powder, water retaining agents and inoculation devices on the immunization coverage rate of Cistanche were investigated.RESULTS The optimal inoculation process was determined as: soaking Cistanche seeds with 500 mg·L-1 hormone A for 24 h, using kraft paper envelope as the inoculation device, burying the envelope 40 cm down the earth, and irrigating 2 L equal-volume mixed solution of 3 g·L-1 rooting powder and 4 g·L-1 water retaining agent.CONCLUSION This technique can effectively improve the immunization coverage rate of Cistanche tubulosa (Schenk)Whig and Cistanche deserticola Ma. .
Key words
Cistanche tubulosa (Schenk) Whig /
Cistanche deserticola Ma. /
inoculation technique /
immunization coverage rate
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References
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