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Mercer County

1 Field (Gary Micsky)

September 16, 2013

Growth stage: R7

50% of pods turning tan
Bean leaf beetle – Severity: 1
Lady beetles active

September 9, 2013

Growth stage: R6

Bean leaf beetle – Severity: 1
Mexican bean beetle – Severity: 1
Soybean aphids – Severity: 1
Japanese beetle – Severity: 1
Grasshopper – Severity: 1
Lady beetles active
Downy mildew – Severity: 1
Bacterial leaf blight – Severity: 1
Septoria brown spot – Severity: 2

September 3, 2013

Growth stage: R6

Soybean aphids – Severity: 1
Japanese beetle – Severity: 1
Grasshopper – Severity: 1
Bean leaf beetle – Severity: 1
Mexican bean beetle – Severity: 1
Bacterial leaf blight – Severity: 1
Septoria brown spot – Severity: 2

August 19, 2013

Growth stage: R5

Soybeans average 43” in height
Bean leaf beetle – Severity: 1
Potato leafhopper – Severity: 1
Japanese beetle – Severity: 1
Soybean aphid – Severity: 2
Grasshopper – Severity: 1
Lady beetles and bees are active
No diseases to report
Deer damage is evident

August 12, 2013

Growth stage: R5

Soybeans average 38” in height
Bean leaf beetle – Severity:1
Potato leafhopper – Severity: 1
Japanese beetle – Severity: 2
Soybean aphid – Severity: 1
Grasshopper – Severity: 1
Lady beetles and bees are active
No diseases to report
Deer damage is evident

August 5, 2013

Growth stage: R4

Japanese beetles – Severity: 2
Bean leaf beetle – Severity: 1
Grasshoppers – Severity: 1
Bees and lady beetles active
Soybeans have outgrown earlier diseases, none evident now.
Deer damage evident

July 29, 2013

Growth stage: R4

Japanese beetles – Severity: 2
Bean leaf beetle – Severity: 1
Septoria brown spot – Severity: 1

July 21, 2013

Growth stage: R2

Grasshoppers – Severity: 1
Japanese beetles – Severity: 2
Soybean aphid – Severity: 1
Bean leaf beetle – Severity: 1
Septoria brown spot – Severity: 1

July 15, 2013

Growth stage: R1

Grasshoppers – Severity: 1
Japanese beetles – Severity: 2
Potato leafhopper – Severity: 1
Soybean aphid – Severity: 1
Slugs – Severity: 1
Minor amounts of Septoria brown spot

July 8, 2013

Growth stage: R1

Grasshoppers – Severity: 1
Japanese beetles – Severity: 1
Potato leafhopper – Severity: 1
Soybean aphid – Severity: 1
Slugs – Severity: 1
Minor amounts of Septoria brown spot

July 1, 2013

Growth stage: V11

Potato leafhopper – Severity: 1
Soybean aphid – Severity: 1
Slugs – Severity: 1
No diseases found