Local Interest

By Kathleen Cue, Nebraska Extension Horticulture Educator in Dodge County

 It may seem like perennials demand lots of our attention, but they are really quite forgiving, with many plants living despite, not because of, our gardening efforts. For their hardiness and beauty, we can ensure they stick around by adhering to a few guidelines.  

 Digging and Dividing

By Kathleen Cue, Nebraska Extension Horticulture Educator

By Kathleen Cue, Nebraska Extension in Dodge County

The compound that imparts the bitter taste in cucumbers is cucurbitacin. Wild cucumbers have a large amount of cucurbitacin, which discourages feeding by wild animals and insects. Today’s hybrids have been bred to have lower amounts of cucurbitacin in the fruit and what cucurbitacin is in the plant is concentrated in the roots, leaves, and stems. In instances where the bitter compound is in cucumbers, it is more prevalent in the stem end than the blossom end.  This has to do with coloration, since the compound tends to be in the darker green areas of the skin. This is also why cucumbers are sometimes peeled—to rid the cukes of the bitter taste. Misshapen fruit will also have more cucurbitacin than normal-shaped ones.

By Kathleen Cue, Nebraska Extension Horticulture Educator in Dodge County

The appearance of dead foliage clusters scattered throughout the canopy of oak trees is very noticeable right now. Some of these twig-and-foliage shoots, called “flags”, are breaking away, littering the ground below. This is symptomatic of the oak twig girdler, Oncideres cingulata. Oaks are the most common trees to be afflicted with the oak twig girdler, but other hardwood trees can be affected too.

By Kathleen Cue, Nebraska Extension Horticulture Educator

The National Weather Service’s Climate Prediction Center has some startling news for September 12 through the 15th—a cold front moving through the central Great Plains region will bring falling temperatures, with a moderate risk of these temperatures being below freezing. How far temperatures fall is dependent on just how cold the cold front is and how much water is in the air (the dew point.) Dry air fluctuates more readily from hot to cold temperatures than moist air does. This follows through with soils too, with cold temperatures extending deeper into drought stressed soils than wet ones.

By Kathleen Cue, Nebraska Extension Horticulture Educator in Dodge County

 

Once gardeners and gardens have survived the heat of summer, cooler weather offers an opportunity to complete some simple tasks to ensure perennial plants emerge in good health next spring.

 Cutting Back

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Partnership creates biodefense lab focused on food security

May 14, 2021
The University of Nebraska–Lincoln’s Institute of Agriculture and Natural Resources and the National Strategic Research Institute at the University of Nebraska will begin a five-year partnership to help safeguard the U.S. food supply.

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Applying manure management concepts on-farm

May 12, 2021
Nebraska Extension’s Land Application Recertification sessions, called Applying Manure Management Concepts On-Farm, are scheduled to be in-person at many locations across the state in June, with the first taking place in May in Lexington.

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Rural Prosperity Nebraska receives boost from CARES Act

May 12, 2021
—The University of Nebraska–Lincoln’s Rural Prosperity Nebraska initiative, along with six Nebraska economic development and Chamber of Commerce organizations, has received more than $400,000 in funding through the Coronavirus Aid, Relief, and Economic Security (CARES) Act, administered by the U.S. Economic Development Administration (EDA) to help businesses and communities respond to coronavirus.

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Tailgate Talks celebrates its first anniversary during Beef Month

May 12, 2021

Lincoln, Neb. —May is National Beef Month, and Nebraska Extension is celebrating the first anniversary of Tailgate Talks, a YouTube channel aimed at beef producers.  

 As part of the celebration, there will be a featured video message on the Tailgate Talks channel and a giveaway to its subscribers to commemorate the channel’s success and emphasize the importance of the beef industry in Nebraska, home to the top three beef cow counties in the U.S. — Cherry, Custer and Holt Counties. 

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