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Position: Home > Articles > Study on Sowing Test of Phyllostachys heteroclada Oliver in the North World Bamboo and Rattan 2007,5 (2) 31-32

水竹在北方的播种实验研究

作  者:
李贵友;董学军
单  位:
北京市怀柔区园林绿化服务中心;北京市怀柔区市政管委
关键词:
水竹;种子;实生苗;生长发育
摘  要:
对水竹种子特性和实生苗的生长发育规律进行了较系统的研究。结果表明:(1)水竹种子长4~4.5mm直径1.0~1.3mm当年发芽率52%~60%,在室温干藏隔年发芽率达51%。(2)1年生实生苗高在40cm以上,地径0.2~2mm竹鞭长30~160cm,根系发达。
译  名:
Study on Sowing Test of Phyllostachys heteroclada Oliver in the North
作  者:
Li Guiyou;Dong Xuejun
关键词:
Phyllostachys heteroclada Oliver;seed;seedling;growth development
摘  要:
The paper systematically study on seed property of Phyllostachys heteroclada Oliver and growth regulation of seedlings.The results show that the seed is 4~4.5 cm long,with the diameter of 1.0~1.3 mm;the germination rate in the same year is 52%~60%,and the germination rate in the room temperature is 51% in the next year;the first-year seedling is 40 cm high,collar diameter is 0.2~2 mm,rhizome is 30~160 cm long and root system is developed.

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