Crops, Programming

Weed Management & Cover Crops Field Day

To see on-site demonstration of new technologies and herbicides for weed control in corn, soybean sorghum and cover crops research, plan to participate in the Weed Management & Cover Crops Field Day held June 27, 2018 from 8:30 a.m. – 3:00 p.m. Registration starts at 8:00 a.m. for this free event which will be held at  the South Central Ag Lab near Clay Center, NE. Thanks to numerous sponsors, this event is free for participants. Registration is appreciated for a meal count and can be done by going to http://agronomy.unl.edu/fieldday.pexels-photo

Some topics include: comparison of herbicide programs for weed control in soybeans and corn, weed control and crop safety in MGI soybean, response of white and yellow popcorn hybrids to glyphosate Enlist DUO, or XtendiMax (26), control of Roundup Ready/Liberty Link volunteer corn in Enlist corn, weed control and crop response in INZEN sorghum, soybean yield and critical time for weed removal as influenced by soil applied herbicide. In addition, an overview of the effects of cover crops on weed suppression pests and beneficial insects will be shared.

There are CCA credits available for those who need them. More information may be obtained by contacting Roger Elmore at roger.elmore@unl.edu or (402) 472-1451.

Crops, Programming

Weed Management/Cover Crops Field Day

During the summer, our crops extension team has some great field days to share research and management strategies to farmers. One of those opportunities to learn more about weed management and cover crops will be on June 28 at the South Central Agricultural Laboratory near Clay Center.  There is no charge for the field day with registration beginning at 8 a.m. and field day from 8:30 a.m.-12:15 p.m.  Lunch will be served which will then be followed by a cover crop field day from 1-3 p.m.  marestailThe weed management field day will include on-site demonstrations of herbicides for weed control in corn, popcorn, and soybean as well as a view of ongoing cover crop research. An early morning demonstration will focus on weed control in soybeans followed by a demonstration of projects for weed control in corn, popcorn and sorghum. Onsite demonstration of cover crop research will highlight the afternoon session.soybeans

Soybean demonstrations will include an unbiased comparison of herbicide programs of different companies for weed control in Roundup Ready, Liberty Link, and Xtend soybeans.  Weed control and crop safety in Roundup Ready 2Xtend Soybean, Balance Bean, Bolt Soybean, and Conventional Soybean will also be discussed.

Corn demonstrations include an unbiased comparison of several herbicide programs by different companies for weed control in glyphosate- plus glufosinate-resistant corn. Effect of row spacing and herbicide on weed control in popcorn, DiFlexx DUO for weed control in corn, INZEN sorghum, and injury symptoms of dicamba or 2,4-D on a number of crops will also be discussed.

Afternoon demonstrations of cover crop research will include cover crops in corn and soybean systems including planting dates, plant populations, and maturities. Participants will walk cover crop experiments planted in corn and/or soybean.  Cover crop pluses and minuses: Bio-mass, nitrogen for the following crop, nitrates, erosion, water use, and crop yields will also be discussed.

Certified Crop Advisor (CCA) continuing education units will be available.  There is no cost to attend the field day, but participants are asked to register at http://agronomy.unl.edu/fieldday.  The South Central Agricultural Laboratory is 4.5 miles west of the intersection of Highways 14 and 6, or 12.4 miles east of Hastings on Highway 6. GPS coordinates of the field day site are 40.57539, -98.13776.

Other programs relatively close to our area include:
June 22:  Cover Crop Conference, 2 p.m., Holthus Convention Center York.
July 18:  Crop Management Diagnostic Clinic:  Soil Health, ARDC (now ENREC) near Mead