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ACTA HORTICULTURAE SINICA ›› 2002, Vol. 29 ›› Issue (2): 163-164.

• 研究报告 • Previous Articles     Next Articles

The Effect of Cytokinin on Sex Conversion of Male Plants of Vitis amurensis

Ai Jun , Li Aimin , Li Changyu , Wang Jun , and Shen Yujie
  

  1. ( Institute of Special Economic Animal and Plant Science , Chinese Academy of Agricultural sciences , Jilin 132109 , China)
  • Received:1900-01-01 Revised:1900-01-01 Online:2002-04-25 Published:2002-04-25

Abstract: Through the sex conversion experiment of Vitis amurensis , it was found that the effect of 100 mg/ kg KT230S on the sex conversion of male plants was most stable and reliable in the treatments of 62BA or KT230S that
was used 20 days before flowering , as a result , the fruit setting rate of inflorescence could reach 96. 7 %. It was also found that there were differences in the fruit characters among different male plants. There was high germination percentage of seeds in conversion plants and the highest was 24. 34 %.

Key words: Grape, Male plant, Sex conversion, Cytokinin

CLC Number: