The Early Micropropagation of Uenishiwase Persimmon

摘要：

The early stage micropropagation of Uenishiwase persimmon (Diospyros kaki Thunb, cv. Uenishiwase) was studied. Shoots were initiated from the dormant buds. Effects of hormones on the shoot percentage, numbers of shoots per explants and shoot height were investigated. The result showed that modified Murashige and Skoog (MS) medium supplemented with 2 mg.L-1 Zeatin (ZT) was the most suitable for micropropagation of Uenishiwase. Suplementing 5 mg.L-1 6-benzylaminopurine (BA) or Indolacetic acid (IAA) in the medium containing 1 mg.L-1 ZT significantly increased proliferation rate and average height of explants. Adding 0.1 mg.L-1 Naphthaleneacetic acid (NAA) to 5 mg.L-1BA medium improved the shoot percentage and proliferation too.

关键词： improved the shoot percentage and proliferation too. Persimmon (Diospyros kaki Thun Uenishiwas) Hormone Micropropagation2

作者: MA Junlian SONG Chunli ZHANG Zide XU Liqiang

作者单位: College of Food Science and Technology, Agricultural University of Hebei, Baoding 071001, China College of Traditional Chinese Veterinary Medicine, Agricultural University of Hebei, Dingzhou 07300

会议类型: 国际会议

会议名称: 第七届国际测试技术研讨会

会议地点: 北京

会议语种:英文

在线出版日期: 2007-08-05（万方平台首次上网日期，不代表论文的发表时间）