HUBEI AGRICULTURAL SCIENCES ›› 2020, Vol. 59 ›› Issue (8): 111-115.doi: 10.14088/j.cnki.issn0439-8114.2020.08.025

• Horticulture & Local Products • Previous Articles     Next Articles

Evaluation on the growth potential of Ginkgo biloba L. and Lagerstroemia indica L. planted in road green space of Chongqing city

LI Ling-li1,2, ZOU Shi-hui1,2, YU Zhi-yong3, WANG Bao-ning1,2, YANG Li-jun1,2, ZHOU Li4   

  1. 1. Chongqing Landscape and Gardening Research Institute, Chongqing 401329,China;
    2. Chongqing Urban Landscape Engineering Technology Research Center, Chongqing 401329,China;
    3. Chongqing Liangjiang New District Municipal Garden Water Conservancy Management and Protection Center, Chongqing 401123,China;
    4. Chongqing Nanshan Botanic Garden Administration Center,Chongqing 400065,China
  • Received:2019-08-20 Online:2020-04-25 Published:2020-07-03

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Abstract: 10 plants of Ginkgo biloba L. and Lagerstroemia indica L. were selected from the road green space and nursery of Chongqing city, measured the phenophase, the root index, physiological index and the branches growth indexes, in order to comprehensively evaluate the growth potential of two cultivated varieties, so as to provide the reference for the evaluation of landscape maintenance and landscape seedling selection.

Key words: Ginkgo biloba L., Lagerstroemia indica L., growth potential, Chongqing city

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