Cellulose Nanocrystal Surface Cationization: A New Fungicide with High Activity against Phycomycetes capsici.

ABSTRACT: At present, the management of Phytophthora capsici (P. capsici) mainly relies on chemical pesticides. However, along with the resistance generated by P. capsici to these chemical pesticides, the toxicity and non-degradability of this chemical molecule may also cause serious environmental problems. Herein, a new bio-based nano-antifungal material (CNC@CTAB) was made with coating hexadecyl trimethyl ammonium bromide (CTAB) on the surface of a cellulose nanocrystal (CNC). This material was then applied to the prevention of P. capcisi. This particle was facilely fabricated by mixing CTAB and sulfuric group modified CNC in an aqueous solvent. Compared to pure CTAB, the enrichment of CTAB on the CNC surface showed a better anti-oomycete activity both in vitro and in v

SUBMITTER: Xiang S 

PROVIDER: S-EPMC6651198 | biostudies-literature | 2019 Jul

REPOSITORIES: biostudies-literature