Nevin Lawrence
faculty
- Assoc Professor Agronomy & Horticulture University of Nebraska–Lincoln
- Courtesy Assoc Professor Panhandle Research & Extension Center University of Nebraska–Lincoln
Work
4502 Ave I
Scottsbluff
NE
69361-4939
US
Work
308-632-1230
QR Code for Nevin Lawrence
Herbicides for Corn, Dry Bean Rotation in Nebraska
November 6, 2020
Corn is the most common rotational crop planted the year before dry bean in western NE. However, herbicide programs must be chosen with foresight as many corn herbicides can injure dry beans the next season due to crop rotation restrictions.
Herbicide Resistance Risk Calculator: A New Resistance Management Tool
October 29, 2020
In order to calculate an herbicide resistance risk score, four years of crops need to be entered. Once herbicides are chosen for all four years and a weed species is selected, the model will calculate an herbicide resistance risk score for each herbicide site of action that was selected.
Rejuvra™: A New Herbicide for Battling Cheatgrass
October 7, 2020
Rejuvra™ is a new rangeland herbicide product from Bayer that works differently from existing cheatgrass herbicide products. Rejuvra™ can provide control for more than a year after application.
Common Mullein Control: Herbicide Choice and Application Timing
September 20, 2024
Effective weed control in range, pasture and CRP depends on selectivity and timing. In selecting an herbicide for common mullein control, there are many options.
Fall Thistle Control in Pastures
September 30, 2020
Fall, specifically October and early November, is a key time to chemically control thistles in pastures, both biennial and perennial thistles. Proper identification of thistles is key to picking the proper chemical control.
How to Control Palmer Amaranth in Dry Beans in Nebraska
September 10, 2020
Palmer amaranth emergence occurs throughout the season, generally from early May to late August. Consequently, weed control programs targeting Palmer amaranth need to provide season-long control, or from planting through canopy closure.
Integrated Management of Kochia: What Have We Learned?
March 18, 2020
Kochia remains one of most challenging weeds to control in Western Nebraska.
Weed Control and Response of Yellow and White Popcorn Hybrids to Herbicides
September 25, 2019
Research-based information on weed control and response of eight commercially available popcorn hybrids to several herbicides labeled for popcorn in Nebraska.