Crop & Pest Report

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Crop & Pest Report

Hail Damage in Soybean (07/07/16)

A hailstorm can potentially cause yield losses in soybean ranging from limited yield impact to total destruction of the crop.

Hail Damage in Soybean (07/07/16) - Read More…

Weather/Crop Phenology Maps (06/30/16)

Maps detailing corn accumulated daily growing days, percent normal rainfall, departure from normal average air temperature, and accumulated wheat growing degree days.

Weather/Crop Phenology Maps (06/30/16) - Read More…

Southwest ND (06/30/16)

Information from the Southwest region of North Dakota.

Southwest ND (06/30/16) - Read More…

South Central ND (06/30/16)

Information from the South Central region of North Dakota.

South Central ND (06/30/16) - Read More…

Northwest ND (06/30/16)

Information from the Northwest region of North Dakota.

Northwest ND (06/30/16) - Read More…

North Central ND (06/30/16)

Information from the North Central region of North Dakota.

North Central ND (06/30/16) - Read More…

Questionable Herbicide Contents (06/30/16)

Question: I have a container of herbicide and am unsure of the contents or if the herbicide is the same as indicated on the container. Is there a place I can get it tested to make sure I know what the herbicide is?

Questionable Herbicide Contents (06/30/16) - Read More…

Vigilent Watch for Palmer Amaranth (06/30/16)

To date, Palmer amaranth has not been documented in North Dakota. We want to keep it that way.

Vigilent Watch for Palmer Amaranth (06/30/16) - Read More…

Purple Corn, Phosphorus, and Fallow Syndrome (06/30/16)

Some plant leaf symptoms, such as potassium deficiency nearly always showing leaf necrosis at leaf edges, are decent beginning diagnostic indicators. However, purple corn is not.

Purple Corn, Phosphorus, and Fallow Syndrome (06/30/16) - Read More…

Bacterial Diseases 101 (06/30/16)

The reports of high winds, hail and rain throughout the last two weeks has contributed to the frequent reporting of bacterial diseases.

Bacterial Diseases 101 (06/30/16) - Read More…

Fusarium Head Blight (Scab) Risk for Small Grains (06/30/16)

A significant portion of the small grains in the southern half of North Dakota are entering stages of kernel development.

Fusarium Head Blight (Scab) Risk for Small Grains (06/30/16) - Read More…

Bacterial blights on dry beans appearing (06/30/16)

Bacterial blights are already appearing in dry edible beans. The amount of damage that we are observing this early is rare and is cause for concern.

Bacterial blights on dry beans appearing (06/30/16) - Read More…

Questions When Managing Cercospora Leaf Spot of Sugarbeet (06/30/16)

As we get closer to the time when growers will start fungicide applications for control of Cercospora leaf spot, growers usually have some questions they will like answered to help in their farm decision making processes.

Questions When Managing Cercospora Leaf Spot of Sugarbeet (06/30/16) - Read More…

Scout for Lygus Bugs in Pulse Crops (06/30/16)

Tarnished plant bug, Lygus lineolaris, is one of the more common species of Lygus bugs and is known to feed on over 385 crops and weed plants.

Scout for Lygus Bugs in Pulse Crops (06/30/16) - Read More…

Leafy Spurge Flea Beetles - DD Update (06/30/16)

Accumulated growing degree days (AGDD) from NDAWN (sunflower degree days/growth stage application) indicated that we are at optimal time to collected flea beetles between 1,200 and 1,600 AGDD.

Leafy Spurge Flea Beetles - DD Update (06/30/16) - Read More…

Wheat Midge Degree Days Update (06/30/16)

The current degree day map indicates that 10-50% of wheat midge females are emerging.

Wheat Midge Degree Days Update (06/30/16) - Read More…

Time to Scout for Soybean Aphids (06/30/16)

Over 100 soybean fields were surveyed by the IPM Survey scouts last two weeks in ND and MN (Source: P. Glogoza for MN).

Time to Scout for Soybean Aphids (06/30/16) - Read More…

Yellow Plants and Twisted Whorls in Corn (06/30/16)

There have been reports from many regions of the state of random corn plants that have newly emerged leaves that are bright yellow (see accompanying photos).

Yellow Plants and Twisted Whorls in Corn (06/30/16) - Read More…

Early Planted Soybean Starts to Flower (06/30/16)

With the relative early soybean planting this year, and higher than normal temperatures, the soybean plants are transitioning from the vegetative to the reproductive stage.

Early Planted Soybean Starts to Flower (06/30/16) - Read More…

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