LI Hai-ling,GUO Dong-qin,YANG Min,et al.Effect of Different Combinations of Arbuscular Mycorrhiza on Paris polyphylla var. yunnanensis and Chemical Components[J].Chinese Journal of Experimental Traditional Medical Formulae,2021,27(07):134-143.
LI Hai-ling,GUO Dong-qin,YANG Min,et al.Effect of Different Combinations of Arbuscular Mycorrhiza on Paris polyphylla var. yunnanensis and Chemical Components[J].Chinese Journal of Experimental Traditional Medical Formulae,2021,27(07):134-143. DOI: 10.13422/j.cnki.syfjx.20210419.
Effect of Different Combinations of Arbuscular Mycorrhiza on Paris polyphylla var. yunnanensis and Chemical Components
To study the effects of different arbuscular mycorrhizal(AM) fungi combinations on the growth and quality of
Paris polyphylla
var.
yunnanensis
seedlings,in order to provide reference for the cultivation of high quality
P. polyphylla
var.
yunnanensis
.
Method
2
Through the room temperature pot inoculation test method,nine groups of different AM fungi combinations were inoculated into sterilized soil,and the control group was not inoculated. The effects of different AM fungi combinations on root infection rate,photosynthetic parameters,physiological indexes and chemical components of
P. polyphylla
var.
yunnanensis
seedlings were observed.
Result
2
The spore density in rhizosphere soil,the infection rate and intensity of AM fungi in roots,and the activities of succinate dehydrogenase and alkaline phosphatase in roots of
P. polyphylla
var.
yunnanensis
were significantly increased by inoculating the combination of exogenous AM fungi. Compared with the control group,the contents of chlorophyll,malondialdehyde,soluble sugar,soluble protein content and the activities of antioxidant enzymes in leaves of
P. polyphylla
var.
yunnanensis
were increased in different AM fungi treatment groups. The content of total saponin increased from T1 to T2,decreased rapidly from T2 to T4,and increased at T5.
Conclusion
2
Different mixed AM fungus can form a good symbiotic relationship with the roots of
P. polyphylla
var.
yunnanensis
,improve the mycorrhizal vitality,enhance the resistance of
P. polyphylla
var.
yunnanensis
to adverse environment,promote the growth and development of
P. polyphylla
var.
yunnanensis
and improve the quality of rhizome. According to the comprehensive inoculation effect,the combination of S5,S8 and S9 AM fungus has the best effect,which provides reference value for the application of mycorrhizal biotechnology of
TROUVELOT A , KOUGH J L , GIANINAZZI P V . Mesure Du Taux De Mycorhization VA D'un Système Radiculaire.Recherche De Mèthodes D'estimation Ayant Une Significantion Fonctionnelle [M]. Paris : INRA Publications , 1986 : 217 - 224 .
GERDEMANN J W . Relation of a large soil-borne spore to phycomycetous mycorrhizal infections [J]. Mgcologia , 1955 , 47 ( 5 ): 619 - 632 .
Effect of Field Inoculation with Arbuscular Mycorrhizal Fungi on Rhizosphere Soil Structure of Paris polyphylla var. yunnanensis
Preparation of Baoyuan Chewable Tablets and Evaluation of Its Anti-fatigue Effect
Effect of Inoculation with Organophosphate Solubilizing Bacteria on Quality and Soil Fertility of Paris polyphylla var. yunnanensis
Influences of Natural Fibrous Root Decay on Growth and Active Component Content of Paris polyphylla var. yunnanensis
Effect of Different Arbuscular Mycorrhizal Fungi on Soil Nutrients in Rhizosphere Soil of Paris polyphylla var. yunnanensis Seedlings
Related Author
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Related Institution
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Chongqing Engineering Laboratory for Green Cultivation and Deep Processing of Three Gorges Reservoir Area´s Medicinal Herbs,College of Food and Biological Engineering, Chongqing Three Gorges University