Welcome to Chinese Agricultural Science Bulletin,

Chinese Agricultural Science Bulletin ›› 2003, Vol. 19 ›› Issue (3): 61-61.

Special Issue: 生物技术 马铃薯

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STUDY ON CALLUS INDUCTION AND PLANT REGENERATION OF SWEET POTATO

ZHOU Li-yan GAO Shu-guo BI Yan-juan QIAO Ya-ke YANG Wen-li   

  • Online:2003-06-25 Published:2003-06-25

Abstract: Culture the stems, leaves and petiols of sweet potatos into MS mediums added different plant grow regulators to induce callus and regenerate plant. The result showed that the callus growth and their differentiation were effected by plant grow regulators, genotypes and explants. “lu xuan 1” was better than “yi wo hong” in differentiation .stem was the easiest among the three explants in differentiation. 2,4-D1.0~2.0mg/L+KT1.0mg/Lwas good for embryogenic callus induction.