2021-2022 Harrell's BA_Resource Guide-CP/SE-Customer

2022 – Putting Greens – Creeping Bentgrass – Transition Zone (AL, AR, GA, SC, LA, MS, NC, TN, TX, VA) Product Description Target Pathoge s/Comments Application Notes

Estimated Date

Rate per 1000 ft²

FRAC/IRAC Codes

App. #

Divanem® nematicide Posterity® XT fungicide

0.28 fl oz 3 fl oz

6 3,7,11 4 11,P1

Turf-Parasitic Nematodes, Fairy Ring, Summer Patch, Take-all Patch, Pythium Root Dysfunction Pythium Root Rot, Pythium Root Dysfunction White Grubs, Black Cutworm, Sod Webworm Turf-Parasitic Nematodes, Fairy Ring, Summer Patch, Take-all Patch, Pythium Root Dysfunction Algae, Anthracnose, Rhizoctonia and Pythium Diseases

Tank-mix with a soil surfactant and water-in with at least 0.25” of irrigation beginning immediately after application. Water-in immediately with at least 0.15” of irrigation. Allow spray to dry and water-in with at least 0.15” before mowing. Tank-mix with a soil surfactant and water-in with at least 0.25” of irrigation beginning immediately after application. Allow spray to dry before mowing, rainfall, or irrigation.

1

April 4

Subdue Maxx® fungicide Heritage® Action TM fungicide

1 fl oz 0.2 oz

2

April 18

3

April 25

Acelepryn® inseciticde

0.184 fl oz 0.28 fl oz 3 fl oz

28

Divanem Posterity XT

6 3,7,11 33 M5,P1 4 11,P1 33 M5,P1 33 M5,P1 21 11,P1 33 M5,P1 6 3,11

4

May 2

Appear® II fungicide + Daconil® Actio fungicide

6 fl oz 3.5 fl oz

5

May 9

Subdue Maxx Heritage Action Appear II + Daconil Action

1 fl oz 0.2 oz

6

May 16

Pythium Root Rot

Water-in immediately with at least 0.15” of irrigation.

6 fl oz 3.5 fl oz 0.28 fl oz 0.7 fl oz 6 fl oz 3.5 fl oz 0.67 fl oz 0.2 oz 6 fl oz 3.5 fl oz 0.28 fl oz 0.7 oz 6 fl oz 3.5 fl oz 0.184 fl oz 0.67 fl oz 0.2 oz 6 fl oz 3.5 fl oz 0.7 fl oz 6 fl oz 3.5 fl oz 0.67 fl oz 0.2 oz 6 fl oz 3.5 fl oz

7

May 23

Algae, Anthracnose, Rhizoctonia and Pythium Diseases

Allow spray to dry before mowing, rainfall, or irrigation. Tank-mix with a soil surfactant and water-in with at least 0.25” of irrigation beginning immediately after application. Allow spray to dry before mowing, rainfall, or irrigation.

Divanem Briskway® fungicide

8

May 30

Turf-Parasitic Nematodes, Fairy Ring, Summer Patch

Appear II + Daconil Action

9

June 6

Algae, Anthracnose, Rhizoctonia and Pythium Diseases

Segway® fungicide Heritage Action Appear II + Daconil Action Divanem Velista® fungicide

10

June 13

Pythium Root Rot

Water-in immediately with at least 0.15” of irrigation.

11

June 20

Algae, Anthracnose, Brown Patch, Pythium Diseases

Allow spray to dry before mowing, rainfall, or irrigation. Tank-mix with a soil surfactant and water-in with at least 0.25” of irrigation beginning immediately after application. Allow spray to dry before mowing, rainfall, or irrigation. Allow spray to dry and water-in with at least 0.15” before mowing. Water-in immediately with at least 0.15” of irrigation. Allow spray to dry before mowing, rainfall, or irrigation. Water-in immediately with at least 0.15” of irrigation. Tank-mix with a soil surfactant if fairy ring symptoms are present. Allow spray to dry before mowing, rainfall, or irrigation.

6 7

12

June 27

Turf-Parasitic Nematodes, Fairy Ring, Summer Patch

Appear II + Daconil Action

33 M5,P1

13

July 5

Algae, Anthracnose, Rhizoctonia and Pythium Diseases

14

July 8

Acelepryn

28

Fall Armyworm, Black Cutworm, Sod Webworm

Segway Heritage Action Appear II + Daconil Action

21 11,P1 33 M5,P1

15

July 11

Pythium Root Rot

16

July 18

Algae, Anthracnose, Rhizoctonia and Pythium Diseases

17

July 25

Briskway

3,11

Fairy Ring, Summer Patch

Appear II + Daconil Action Segway Heritage Action Appear II + Daconil Action

33 M5,P1 21 11,P1 33 M5,P1

18

Aug 1

Algae, Anthracnose, Rhizoctonia and Pythium Diseases

19

Aug 8

Pythium Root Rot

Water-in immediately with at least 0.15” of irrigation.

20

Aug 15

Algae, Anthracnose, Rhizoctonia and Pythium Diseases

Allow spray to dry before mowing, rainfall, or irrigation.

Water-in immediately with at least 0.15” of irrigation. Tank-mix with a soil surfactant if fairy ring symptoms are present. Allow spray to dry before mowing, rainfall, or irrigation.

21

Aug 22

Velista

0.7 oz

7

Fairy Ring, Summer Patch

Appear II + Daconil Action

6 fl oz 3.5 fl oz

33 M5,P1

22

Aug 29

Algae, Anthracnose, Rhizoctonia and Pythium Diseases

Always consult the product label for complete use and application information . ©2021 Syngenta. Important: Always read and follow label instructions. Some products may not be registered for sale or use in all states or counties. Please check with your state or local Extension Service to ensure registration status. Divanem is a Restricted Use Pesticide. Syngenta supports a FIFRA Section 2(ee) recommendation for Velista fungicide to control summer patch, brown ring patch, spring dead spot, fairy ring, leaf and sheath spot and rapid blight on all turf types. Please see the section 2(ee) recommendation to confirm that the recommendation is applicable in your state. The Section 2(ee) recommendation for Velista must be in the possession of the user at the time of application. The trademarks displayed or otherwise used herein are trademarks of a Syngenta Group Company or their respective owners.

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