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He-Ne激光对茶树诱变生理效应的研究
A Tentative Study on the Physiological Effect of He-Ne Laser Irradiation on Inducing Tea Plant Mutation
【摘要】 He-Ne激光处理茶树无性系扦插苗顶芽和休眠芽的生理效应基本一致。处理1’、5’、10’能提高移栽成活率、提早生育期,并促进生长。本试验结果表明:茶树育种剂量以处理10’左右为最佳剂量。He-Ne激光处理无性系茶苗顶芽,半致死剂量为30’-50’,致死剂量为50’以上。
【Abstract】 The experiment showed that the physiological effects of He-Ne laser irradiation onboth apical and dormant bud of tea clone nursery plant were similar.The treatments with 1’,5’and 10’ irradiation could increase transplanting survival rate,advance growing period and promotegrowth,The optimum dose for tea breeding were with 10’ irradiation.
- 【文献出处】 应用激光 ,Applied Laser , 编辑部邮箱 ,1988年06期
- 【被引频次】6
- 【下载频次】17