Selection for Adaptive Plants to the Rock Slope in Sichuan Basin(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:

2013年07期

Page:

94-97

Research Field:

Publishing date:

Info

Title:

Selection for Adaptive Plants to the Rock Slope in Sichuan Basin

Author(s):

PANG Liang¹; CHEN Zhang¹; ZHANG Qiong-ying¹; LI Cheng-jun¹; HU Xing¹; SUN Hai-long²

1.College of Life Sciences，Sichuan University，Chengdu，Sichuan 610064;

2.State Key Laboratory of Hydraulics and Mountain River Engineering，Sichuan University，Chengdu，Sichuan 610065

Keywords:

Sichuan Basin; rock slope; suitable plants; plants selection

PACS:

Q 948.118(271)

DOI:

-

Abstract:

In order to select suitable plants that can be used for the rock slope in Sichuan Basin，an assessment system were established，which consisted of plants resistance(drought resistance，diseases resistance，etc.)，quality(emergence rate，coverage，etc.) and function(soil fixing，visual effect，etc.).The AHP approaches were used，which stands for analytic hierarchy process，combined with experiment，to assess the adaptability of 24 suitable plants from the data of experiment.The results showed that in 24 species tested，9 suitable species were selected，such as Leucaena leucocephala，Amorpha fruticosa，Vitex negundo，Indigofera amblyantha，Lespedeza cuneata, etc.for the restoration on rock slope in Sichuan Basin.These adaptive plants were resistant to stress，effective to revetment，and relatively inexpensive.

References:

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