Polymeric nanoparticles as an alternative for application of gibberellic acid in sustainable agriculture: a field study.

Abstract:

:Nanocarrier systems for the encapsulation of agrochemicals can contribute to sustainable agriculture, but few nanosystems have been developed for plant growth regulators (PGRs). The present study evaluated the effects of seed priming using alginate/chitosan (nanoALG/CS) and chitosan/tripolyphosphate (nanoCS/TPP) containing GA3 on the growth and productivity of Solanum lycopersicum cultivated under field conditions. The results demonstrated that nanocarrier systems could improve fruit production, with the productivity increasing almost 4-fold using nanoALG/CS-GA3. This pioneering study demonstrates the potential of nanocarrier systems with PGRs for applications in agriculture.

journal_name

Sci Rep

journal_title

Scientific reports

authors

Pereira ADES,Oliveira HC,Fraceto LF

doi

10.1038/s41598-019-43494-y

subject

Has Abstract

pub_date

2019-05-09 00:00:00

pages

7135

issue

1

issn

2045-2322

pii

10.1038/s41598-019-43494-y

journal_volume

9

pub_type

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