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Weeds

Attend upcoming programs in early January

Happy holidays from your land-grant university, the University of Nebraska-Lincoln (UNL) and your outreach arm of UNL called Nebraska Extension. As you wrap up your holiday plans and 2022, it is already time to start thinking about attending some winter educational programs offered by Nebraska Extension. If you are a landowner, farmer, or agricultural professional […]
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Pasture Biennial Forb Control in Late Fall

Late fall herbicide applications can be a good alternative to early spring for control of several introduced biennial forbs or broadleaf weeds in southeast Nebraska. A few of these biennial forbs are considered noxious weeds in Nebraska including musk thistle, plumeless thistle, and spotted knapweed while bull thistle, common mullein, and poison hemlock are just […]
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Control winter annual weeds early

The spring growth of winter annual weeds is underway. A winter annual weed is an unwanted plant in your field that germinated last fall, overwintered, resumed growth this spring, and will soon begin flowering and producing seed. There are numerous species of winter annuals weeds common in southeast Nebraska including henbit (figure 1), marestail, field […]
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Get Ready for Spring Seeded Alfalfa

After corn and soybeans, alfalfa is the most grown crop in Saline, Jefferson, and Gage counties. Based on satellite imagery and crop reflectance, USDA CropScape estimated there was approximately 16,500 acres of alfalfa growing in the summer of 2021 in Saline, Jefferson, and Gage counties. Assuming farmers maintain alfalfa stands for 5 to 7 years, […]
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