![](/images/graphics-bg.png)
Synthesis of Novel Pyrimethanil Grafted Chitosan Derivatives with Enhanced Antifungal Activity
Joint Authors
Liu, Song
Xing, Ronge
Li, Pengcheng
Qin, Yukun
Chen, Xiaolin
Li, Yan
Li, Kecheng
Source
Issue
Vol. 2016, Issue 2016 (31 Dec. 2016), pp.1-8, 8 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2016-07-27
Country of Publication
Egypt
No. of Pages
8
Main Subjects
Abstract EN
In this study, three pyrimethanil grafted chitosan (PML-g-CS) derivatives were obtained.
The structures of the conjugates were confirmed by FT-IR, 1H NMR, and EA.
The grafting ratios were measured by HPLC.
Antifungal properties of pyrimethanil grafted chitosan (PML-g-CS) derivatives against the plant pathogenic fungi Rhizoctonia solani and Gibberella zeae were investigated at concentrations of 100, 200, and 400 mg/L.
The PML-g-CS derivatives showed enhanced antifungal activity in comparison with chitosan.
The PML-g-CS-1 showed the best antifungal activity against R.
solani, whose antifungal index was 58.32%.
The PML-g-CS-2 showed the best antifungal activity against G.
zeae, whose antifungal index was 53.48%.
The conjugation of chitosan and pyrimethanil showed synergistic effect.
The PML-g-CS derivatives we developed showed potential for further study and application in crop protection.
American Psychological Association (APA)
Li, Yan& Liu, Song& Qin, Yukun& Xing, Ronge& Chen, Xiaolin& Li, Kecheng…[et al.]. 2016. Synthesis of Novel Pyrimethanil Grafted Chitosan Derivatives with Enhanced Antifungal Activity. BioMed Research International،Vol. 2016, no. 2016, pp.1-8.
https://search.emarefa.net/detail/BIM-1098999
Modern Language Association (MLA)
Li, Yan…[et al.]. Synthesis of Novel Pyrimethanil Grafted Chitosan Derivatives with Enhanced Antifungal Activity. BioMed Research International No. 2016 (2016), pp.1-8.
https://search.emarefa.net/detail/BIM-1098999
American Medical Association (AMA)
Li, Yan& Liu, Song& Qin, Yukun& Xing, Ronge& Chen, Xiaolin& Li, Kecheng…[et al.]. Synthesis of Novel Pyrimethanil Grafted Chitosan Derivatives with Enhanced Antifungal Activity. BioMed Research International. 2016. Vol. 2016, no. 2016, pp.1-8.
https://search.emarefa.net/detail/BIM-1098999
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1098999