Tissue Culture from Various Ezplants of Chinese Chestnut Cultivars
Eleven Chinese chestnut cultivars were selected for callus induction by tissue culture. The results showed that the better media for callus induction were WPM and MS media. Tanqiao, Xintian, Shao Shiba, Huaguan, and Hongli were induced callus successfully. The induction rate, 75％, from embryo as the explant was higher than that of other tissues. The inducement rate from young stems was 65％. Both petioles and leaves as explants produced less callus. The better hormone combinations for some Chinese chestnut cultivars were 0.5 mg/L of 6-BA and 0.2 mg/L of NAA. Adventitious buds were induced from callus of Tangqiao and roots could be produced from callus ofHuaguan.
adventitious bud callus embryo hormone leaf medium petiole rooting stem
Chen Jian-Hua Su Dong-Mei Zhu Fan Luo Li-Hua Yang Ding-Hai
Central South University of Forestry and Technology Changsha,Hunan 410004 China Agricultural Institute Hainan University Haikou,Hainan 570000 China
国际会议
第四届国际板栗大会(Proceedings of Fourth International Chestnut Symposium)
北京
英文
333-338
2008-09-25（万方平台首次上网日期，不代表论文的发表时间）