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Forest and Grassland Resources Research >

2017 , Vol. 0 >Issue 2: 139 - 142

DOI: https://doi.org/10.13466/j.cnki.lyzygl.2017.02.023

Research Bulletin

Effects of Different Seedling Breeding Methods on Seedling Growth Traits of Yellowhorn (Xanthoceras sorbifolium Bunge)

  • Haiyan YU ,
  • Menyuan CHEN ,
  • Siqi FAN ,
  • Shaoxiong WANG ,
  • Xiaoyu HU ,
  • Quanxin BI ,
  • Libing WANG
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  • Research Institute of Forestry,Chinese Academy of Forestry,Beijing 100091,China

Received date: 2017-01-17

  Revised date: 2017-04-21

  Online published: 2020-10-10

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Abstract

The efffects of 6 different seedling breeding methods of yellowhorn (Xanthoceras sorbifolium Bunge) seed in same seeded batch on growth status of the annual plantlet were studied. The results showed that variations of survival rate,seedling height and basal diameter were significant (P<0.01) between the different treatment conditions. Significant positive correlations were observed between survival rate,seedling height and basal diameter. The maximum value of survival rate (87.00%) was observed in RPM container seedlings,and it changed significantly comparing with bare seedlings (30.00%). The maximum value of seedling height (50.73cm) and basal diameter (7.96mm) were also observed in RPM container seedlings,which varied significantly (P<0.01) comparing with non-woven bag and bare root seedlings. The survival rate (63.13%) and the seedling height (31.72cm) of bare root seedlings under the GGR treatment condition were increased significantly by 110.43% and 95.56%,respectively,compared with the bare root seedlings.

Key words： yellowhorn (Xanthoceras sorbifolium Bunge); seedling; survival rate; seedling height; basal diameter

Cite this article

Haiyan YU , Menyuan CHEN , Siqi FAN , Shaoxiong WANG , Xiaoyu HU , Quanxin BI , Libing WANG . Effects of Different Seedling Breeding Methods on Seedling Growth Traits of Yellowhorn (Xanthoceras sorbifolium Bunge)[J]. Forest and Grassland Resources Research, 2017 , 0(2) : 139 -142 . DOI: 10.13466/j.cnki.lyzygl.2017.02.023

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