# US 2021/0274787 A1 · Use of a difluoro-(2-hydroxypropyl)pyridine compound as a fungicide for control of leaf spot of sugar beets

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- Number: US 2021/0274787 A1
- Document ID: US20210274787A1
- Status: Published application
- Kind: A1
- Application number: 16/462,841
- Filed: 2017-11-22
- Published: 2021-09-09
- Earliest claimed: 2016-11-22
- Assignees: Dow AgroSciences LLC
- Applicants: Dow AgroSciences LLC
- Inventors: Gary D. Gustafson; Javier Delgado; Akos Biro; Courtney Gallup
- Web page: https://patentgrep.com/patent/US20210274787A1

## CPC

- A01N 43/653: 1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles
- A01P 3/00: Fungicides
- A01N: PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF (preservation of food or foodstuff A23); BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES (preparations for medical, dental or toiletry purposes which kill or prevent the growth or proliferation of unwanted organisms A61K); PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01P: BIOCIDAL, PEST REPELLANT, PEST ATTRACTANT OR PLANT GROWTH REGULATORY ACTIVITY OF CHEMICAL COMPOUNDS OR PREPARATIONS

## Abstract

The present disclosure is related to the field of agrochemicals, including compound I and its' use to control Cercospora leaf spot in sugar beets.

## Claims

### Claim 1

A method of controlling fungal diseases in a sugar beet plant that is at risk of being diseased comprising contacting one of the plant and an area adjacent to the plant with a composition including compound I.

### Claim 2 (depends on 1)

The method of claim 1, wherein the composition further includes at least one of one additional agriculturally active ingredient selected from the group consisting of: insecticide, an herbicide, and a fungicide.

### Claim 3 (depends on 1)

The method of claim 1, wherein the disease is leaf spot of sugar beet (Cercospora beticola).