|Table of Contents|

Optimal Selection of Associated Trees in the Rocky Desertification Mountain Area of Dendrobium officinale

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2019年05
Page:
137-141
Research Field:
Publishing date:

Info

Title:
Optimal Selection of Associated Trees in the Rocky Desertification Mountain Area of Dendrobium officinale
Author(s):
PENG Zhujing1; YANG Pingfei1; SONG Zhiqin1; ZHANG Hexuan2; WU Mingkai1
(1.Institute of Modern Chinese Medicine,Guizhou Academy of Agricultural Sciences,Guiyang,Guizhou 550006；2.Anlong County Xinman Technology Biological Limited Liability Company,Anlong,Guizhou 552400)
Keywords:
Dendrobium officinale; rocky desertification; agronomic characters
PACS:
-
DOI:
10.11937/bfyy.20180897
Abstract:
In order to select the most suitable associated arbor for Dendrobium officinale to transplant into rocky desertification mountain area,the seedlings of Dendrobium officinale were transplanted on the limestone of mosses attached to rocky desertification mountain area by seeding,refining and domestication,the research choosed the environments with 5 different associated arbor:S1(mulberry crown+sun-shading net),S2(50% shading rate of sun-shading net),S3(olive kernel crown+sun-shading net),S4(without sunshade measures),S5(blue bar crown+sun-shading net),and record the growth of Dendrobium officinale from 5 different environments.The results showed that the survival rate of Dendrobium officinale as S1＞S5＞S3＞S2＞S4.The plant height,node number,internodes long,base diameter,leaf number,leaf length,leaf width of Dendrobium officinale were better than other treatments under S1,and worse under S2 and S4.The differences of plant height,number of plant nodes,average of the stem length,length of the blade leaf and leaf width were not significant.The difference of base diameter under S2 and S5 were significant and the other samples were not significant,the leaf number were significant differences under S3 and S4,but others were not significantly different.

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Last Update: 2019-04-03