Stevan Knezevic - Extension Weed Management Specialist

Stevan Knezevic

faculty
Work Keim Hall (KEIM) 102C
Lincoln NE 68583-0915
US
Work 402-472-6498 On campus, dial 2-6498

Faculty Bio

Registration Extended for Flame Weeding Workshop

August 9, 2019

The registration deadline for the Nebraska Extension FlameWeeding Workshop has been extended to Thursday, Aug. 15.

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Flame Weeding Workshop Aug. 19 at ENREC

July 22, 2019
Propane-fueled flame weeding is used in organic farming and interest in it is increasing among conventional producers due to increased weed resistance to herbicides and the costs of GMO crop seed.

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Register by July 30 for an Aug. 19 Flame Weeding workshop to be held at UNL ENREC.
Register by July 30 for an Aug. 19 Flame Weeding workshop to be held at UNL ENREC.

Register for Flame-Weeding Workshop by July 30

July 15, 2019

A full-day Flame Weeding Workshop will be held August 19 at the Eastern Nebraska Research and Extension Center near Mead.

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Injury from 1/10 Labeled Rate of XtendiMAX on R1 Roundup Ready Soybean

Effects of Dicamba Micro-Rates On Non-Dicamba-Resistant Soybean

June 6, 2019
The authors report on research to evaluate six micro-rates of two dicamba products on growth, development, and yield of three non-dicamba-resistant soybeans at three growth stages of application: second trifoliate (V2), beginning flowering (V7/R1), and full flowering (R2).

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Demonstration of 3-row flame weeder for agronomic crops

Save the Date: Flame Weeding Workshop Aug. 19

April 10, 2019
A full-day Flame Weeding Workshop with presentations and demonstrations will be held Aug. 19 at the Eastern Nebraska Research and Extension Center near Ithaca.

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Soybean damage from application of micro-rates of dicamba pesticide.

Effects of Dicamba Micro-Rates on Yields of Non-Dicamba Soybeans

January 9, 2019
This study looks at the sensitivity of non-DT soybean types (Conventional, Liberty Link, and Roundup Ready) to micro-rate applications of Clarity, Engenia, and XtendiMax at several growth stages.

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Corn yield loss as influenced by three herbicide treatments

Critical Time for Weed Removal in Corn and Soybean is Delayed by PRE-Herbicides

January 9, 2019
Understanding the critical time for weed removal in corn and soybean would not only ensure effective weed removal and minimize unnecessary weed control inputs, but could potentially help minimize the development of herbicide resistance in weeds.

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2018 Guide to Pest Management in Nebraska

Get a Free 2018 Guide to Pest Management in Nebraska

November 28, 2018
Copies of the 2018 Nebraska Extension Guide for Weed, Disease, and Insect Management in Nebraska are being made available free to make room for the 2019 Guide. Here's how to order yours.

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