Study on growth law of Glycyrrhiza uralensis under different planting density.
- Author:
Rui-Fang WANG
1
;
Hai-Ming LIN
;
Jian-Jun XIE
;
Fa-Jiang LI
;
Wen-Zhi AN
;
Ling-Min ZHU
Author Information
- Publication Type:Journal Article
- MeSH: Forestry; methods; Glycyrrhiza uralensis; growth & development
- From: China Journal of Chinese Materia Medica 2008;33(10):1117-1120
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVETo study the growth of Glycyrrhiza uralensis under different planting density for providing theoretic evidence for reasonable planting density.
METHODThe field experiment was designed by single factor randomized block.
RESULTThe plant height, root diameter, main root length and branches of main stem were all decreased with increasing planting density of G. uralensis. Meanwhile, dry matter accumulation on root, leaf, aerial part and rhizome were all decreased with increasing planting density.
CONCLUSIONTwo hundred and seventy thousand plants/hm2 was feasible planting density.
