Amy Timmerman

faculty
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128 N 6th St O'Neill NE 68763-1616
US
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Location: Holt and Boyd Counties

Common Problems Regarding Center Pivot Operating Pressure and Uniformity

January 22, 2020
Pivots operating below or above the designed water pressure can create uniformity issues across fields and/or increase operating expenses.

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Trichogramma on ECB

Novel Strategies for the Management of the Western Bean Cutworm

January 22, 2020
The western bean cutworm is a pest of corn and dry bean. Typically, control is achieved by pyrethroids or transgenic traits. However, control with pyrethroids may prove difficult and transgenic traits are not available for dry bean. Biological control may prove to be a useful tool for growers of both crops.

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tractor filling a field

Strategic Tillage for the Improvement of No-Till Cropping Systems

January 21, 2020
The practice of OT once in 5 to 10 years or more is not likely to adversely affect no-till systems. However, to be beneficial, the OT has to be well-planned and implemented to target a well-characterized problem such as a weed control or compaction problem.

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National Pesticide Safety Education Month

Your Local PSEP at Work: Teaching Safety to Thousands of Applicators

January 21, 2020
Our job at the Nebraska Extension Pesticide Safety Education Program is to educate and train the state’s 29,800+ applicators while using both general use and restricted use pesticides.

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Tips for TAPS: 2020 Winter Wheat Marketing Strategies

January 17, 2020
Since the start of the 2019 UNL-TAPS wheat marketing competition, the July 2020 Kansas City Hard Red Winter Wheat Contract has rallied over $0.70 per bushel. So, what are some marketing strategies given the current market price?

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Impact of 2,4-D Micro-Rates on non-2,4-D Tolerant Soybean

January 16, 2020
Auxin type herbicides (eg. dicamba, 2,4-D) are an integral component of major cropping systems in North America. With the recent launching of Enlist E3 soybean in the U.S., in-season application of 2,4-D to soybean fields is expected to increase.

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Process for sampling soybean leaves to assess defoliation

Management of Defoliating Insects in Nebraska Soybeans

January 16, 2020
Many defoliating insects may be found in Nebraska soybeans. Estimating defoliation levels in fields is the best way to decide whether it will pay to treat for these insects.

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Good Farmer to Great Manager Classes Coming to York

January 15, 2020
“Good Farmer to Great Manager” Record-keeping classes will teach farmers and ranchers to keep accurate records for their operations. This class will be held in York from 1:00 to 5:00 p.m. Jan. 23 and Jan. 24, from 8:00 a.m. to 12:00 p.m. at the York County Fairgrounds 4-H building (2400 Nebraska Ave).

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