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川芎因不结实,所以长期以来都是用无性繁殖进行栽培。无性繁殖的植物,在长期繁衍中,很容易受病毒侵染,由于目前尚缺乏有效的抗病毒药剂,感病植物不可能恢复健康,并且将世代相传。这是当前川芎栽培及其他多种无性繁殖植物栽培中存在着的一个重要问题。作者针对这个问题,对如何使用茎尖培养法培育优良种苗进行了研究。本文主要论述了对川芎用茎尖培育成原植株的成功经验。材料及方法1.植物A:圃场育成的植株取奈良县及北海道产的川芎,移栽于九州大学药园。是采用发芽2-3个月后的植株。
Chuanxiong because of not strong, so for a long time with asexual reproduction for cultivation. Clonal plants, which are susceptible to virus infection in long-term reproduction, can not be restored to their healthy state due to the current lack of effective antiviral agents and will be passed on from generation to generation. This is an important issue existing in the cultivation of Chuanxiong and the cultivation of a variety of other asexual plants. In response to this question, the author studied how to cultivate fine seedlings by shoot tip culture. This paper mainly discusses the successful experience of using Chuanxiong to cultivate the original plant into shoots. Materials and methods 1. Plant A: The nursery plant nurtured in the Nara Prefecture and Hokkaido produced Chuanxiong, transplanted in Kyushu University Park. 2-3 months after germination is the use of plants.