Integrated Pest Management

SURVEY DATES

DISEASE/INSECT

6/1-6/7

6/8-6/14

6/15-6/21

6/22-6/28

6/29-7/5

7/6-7/12

7/13-7/19

7/20-7/26

7/27/8/2

Fields Locations Surveyed*

Leaf Rust-Incidence

Leaf Rust-Severity

Stripe Rust-Occurrence

Tan Spot-Incidence

Tan Spot-Severity

Septoria SSP-Incidence

Septoria SSP-Severity

Spot Blotch-Incidence

Spot Blotch-Severity

Scab-Severity Index-Zadok >70

Yellow Dwarf Virus-Incidence

Bacterial Leaf Blight-Incidence

Bacterial Leaf Blight-Severity

Loose Smut-Incidence

Glume Blotch-Incidence

Black Chaff-Incidence

Ergot-Incidence

Aphids

Image

Wheat Powdery Mildew

Wheat Streak Mosaic Virus

WSMaggot

Wheat Stem Sawfly

*Fields surveyed during the past week (the growth stage scale used to show crop maturity is the Zadoks Growth Staging Scale)

For more information, please contact:

Marcia McMullen, Plant Pathologist, IPM Coordinator
marcia.mcmullen@ndsu.edu

	IPM Crop Survey for North Dakota
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