July 26, 2018
No. 13
Inside this Issue…
2018 Insect Thresholds for
Sunflowers ………………………… 1
European Corn Borer Trap Update3
Scout for Potato Leafhoppers ……. 4
Soybean Aphid Numbers
Continued Low …………………… 4
Tile Drainage …………………………… 5
Lodging in Small Grains …………….. 7
Herbicide Injury in Potatoes ……… 8
Dry Edible Bean Rust ………………. 10
Sunflower Rust ………………………. 11
Mechanical Weed Control:
Mowing, Hoeing and Pulling . 13
Around the State ……………………. 14
North Central ND …………………… 14
Northeast ND ………………………… 15
South-Central ………………………… 16
Southwest ND ……………………….. 16
Weather Forecast…………………… 17
To read follow this link: https://www.ag.ndsu.edu/cpr