US 11,272,711 B2 · Antimicrobial and synergistic phytochemical composition, its preparation and applications

Abstract

The innovations provides an antimicrobial and synergistic phytochemical composition, consisting of two active ingredients (FZ and YC). This innovation also consists of formulation processes and its applications to fungi, bacteria and/or virus-caused plant diseases such as citrus Huanglongbing, grape downy mildew, strawberry gray mold etc. This innovation combines two ingredients (FZ and YC) with different modes of action, dramatically improving plant inducible acquired resistance. Therefore, this composition dramatically enhances the control efficacy of plant diseases caused by fungi, bacteria or virus, expands the antimicrobial spectrum and promotes the plant growth.

Claims18

Dependent claims

A phytochemical composition exhibiting antimicrobial effects comprising:

a carrier;
and
a synergistic combination of active ingredients consisting essentially of a first active ingredient (FZ) and a second active ingredient (YC), wherein
a) FZ includes:
1) rhubarb extract;
2) giant knotweed extract;
3) cassia seed extract;
or
4) combinations thereof;
and wherein
b) YC includes:
1) canola pollen extract;
2) beewax extract;
3) synthesized brassinosteroid;
or
4) combinations thereof.

13 more elements

Dependencies are inferred from the claim text.

Facts

Application

15/763,390Filed 28 Sep 2016

Priority

CN 201510661990.814 Oct 2015

Published

US 2018/0235238 A123 Aug 2018

Granted

15 Mar 2022

Term ends

Not estimatedThe source records don’t support an estimate.

Classification11 codes

A01N 65/30
Magnoliopsida [dicotyledons]: polygonaceae [Buckwheat family], e.g. red-knees or rhubarb
A01N 43/22
With one hetero atom: rings with more than six members
A01N 65/08
Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or…:…
A01N 65/20
Magnoliopsida [dicotyledons]: fabaceae or Leguminosae [Pea or Legume family], e.g. pea, lentil, soybean, clover, acacia, honey locust, derris or…

Antimicrobial and synergistic phytochemical composition, its preparation and applications

Life of this patent

Antimicrobial and synergistic phytochemical composition, its preparation and applications

Life of this patent

Abstract

Claims18