The contribution of binucleate Rhizoctonia AG - V on Phosphorus uptake by plant

DOI

10.2991/eesed-16.2017.8How to use a DOI?

Keywords

Hypo Toxicity Binucleate Rhizoctonia; P absorption; Interaction.

Abstract

Rhizoctonia is a soil-borne fungal pathogen which widely exists in the soil. This study, by comparing the two isolates of the AG-V which are new an stemsons group (AG)(Bs-J-06-7-1 and DL-YT-06-4-9), we find P absorption differences as well as their hyphae in the system P absorption rate interacting with three plants, and clear its specificity with plant interactions. Screening for the effect of hypo toxicity binucleate Rhizoctonias on promoting P absorption of three plants, the result is that there were significant differences on contribution rate of P absorption of fungus when two hypo- toxicity Rhizoctonias interacted with corns in 40days, and the comparative results would be Bs-J-06-7-1>DL-YT-06-4-9, that when two hypo toxicity Rhizoctonias interacted with tomatoes in 40days, and the comparative results would be DL-YT-06-4-9> Bs-J-06-7-1, but when two hypo toxicity Rhizoctonias interacted with rapes in 45 days, and the comparative results would be Bs-J-06-7-1>DL-YT-06-4-9. Through comparative analysis of quantity and contribution rate of P absorption of fungus in this study, we found that the interaction of two hypotoxicity binucleate Rhizoctonias with corn, tomato and rape had some positive effect. But effect on P absorption tomatoes is not very obvious.

Copyright

© 2017, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Wen-Jing Bao
AU  - Li-Jie Gao
AU  - Wei Xi
AU  - Fan Li
AU  - Gen-Hua Yang
AU  - Wen-Han Dong
PY  - 2016/08
DA  - 2016/08
TI  - The contribution of binucleate Rhizoctonia AG - V on Phosphorus uptake by plant
BT  - 2nd Annual International Conference on Energy, Environmental & Sustainable Ecosystem Development (EESED 2016)
PB  - Atlantis Press
SP  - 53
EP  - 62
SN  - 2352-5401
UR  - https://doi.org/10.2991/eesed-16.2017.8
DO  - 10.2991/eesed-16.2017.8
ID  - Bao2016/08
ER  -