ACTA AGRICULTURAE BOREALI-SINICA ›› 1988, Vol. 3 ›› Issue (2): 94-99. doi: 10.3321/j.issn:1000-7091.1988.02.016

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The Study of Bud Explant Culture of Hawthorn and Cuftivation of Test-Tube Seeding

Liang Shouyi, Zang Yanfen, Zhang Xiaoping   

  1. Instititute of Sericulture, Hebei, Academy of Agricultural and Forestry Sciences, Chengde
  • Published:1988-06-28

Abstract: On the modium of an amdiorative MS+BA2mg/l(the same below)+IAA(0.05+LH500 or ameliortive MS+BAI+NAA0.01+LH500,the item tips of bawthing which consists of terminal bud、axillary bud and mixed bud gather in winter spring or mid summer and autumn could be all suecessfully induced to differentiate fascicled bud by treatment at 0-5℃ for 2-7 days.A seasonable time for rest-tube seeding transplanted in nursery is the exuberant stage when shoot apex come into bloom and stem elongates,and the survival rate at this time is high.Under,the condition of suitable temperature and the humidrty,sufficient illumination is the main factor for survival of the test-tube seedling transplantation.Manure and fertilizer application can increas the survival rate of transplantation and promote the seedling grow sturdily.In the high of summer,the survival rate of transplantation is low due to the influence of high tmperature.The rest-tube seeding of well-developed root system could also survive transplanteing in open ground.

Key words: Hawthoro, Tissue culture, Test-tube-seedling, Traosplanation

Cite this article

Liang Shouyi, Zang Yanfen, Zhang Xiaoping. The Study of Bud Explant Culture of Hawthorn and Cuftivation of Test-Tube Seeding[J]. ACTA AGRICULTURAE BOREALI-SINICA, 1988, 3(2): 94-99. doi: 10.3321/j.issn:1000-7091.1988.02.016.

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