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Category Posts for Ross, Jeremy

10
Oct
2017
2017 Soybean Cross Reference Guide Now Available
Author: Jeremy Ross, Extension Agronomist - Soybeans

By Jeremy Ross, Extension soybean agronomist The 2017 Soybean Cross Reference Guide has been updated with new soybean varieties.  This year’s version contains only varieties that have been commercially sold in the past seven years.  Older varieties that are no longer commercially available were removed from the 2017 Guide.  This is not an all-inclusive list […]

10
Oct
2017
2017 Metribuzin Ratings for Soybean Varieties
Author: Jeremy Ross, Extension Agronomist - Soybeans

By Jeremy Ross, Extension soybean agronomist Every year, varieties entered into the University of Arkansas System Division of Agriculture’s Soybean Performance Trials are screened for tolerance to metribuzin.  Metribuzin (Sencor, Canopy, etc.) is a PSII inhibitor (Group 5) herbicide that provides residual control of an assortment of annual grasses and broadleaf weeds in soybean, including […]

05
Oct
2017
2018 Soybeans: Variety and Herbicide Technology Considerations
Author: Jeremy Ross, Extension Agronomist - Soybeans

By Jeremy Ross, Extension Soybean Agronomist With the recommendation from the Arkansas State Plant Board on an application ban on all dicamba products from April 16 through October 31 in the row crop production areas of Arkansas, selecting soybean varieties and what herbicide technology to plant in 2018 has become more complicated.  To make matters […]

08
Sep
2017
Poor soybean seed quality
Author: Jeremy Ross, Extension Agronomist - Soybeans

By Jeremy Ross, Extension soybean agronomist With soybean harvest in Arkansas just beginning, we are receiving many reports of poor seed quality in many of these fields (Figure 1).  Many are placing the blame for this poor seed quality on the tremendous number of Redbanded stink bugs we have experienced this growing season.  We have […]

24
Aug
2017
Mixing soybean desiccants with insecticides
Author: Jeremy Ross, Extension Agronomist - Soybeans

By Jeremy Ross, Extension soybean agronomist, and Gus Lorenz, Nick Seiter, and Nick Bateman, Extension entomologists  Over the last few weeks there have been many questions about the legality of mixing insecticides with desiccants applied to soybean. There are several desiccants approved for soybean including Gramoxone, sodium chlorate, Aim 2EC, and Sharpen. There are no issues […]

07
Jul
2017
Yield recovery from off-target herbicide injury: Will replanting or foliar products help?
Author: Jeremy Ross, Extension Agronomist - Soybeans

By Jeremy Ross, Extension Soybean Agronomist With the widespread reports of off-target herbicide injury, I’ve had numerous phone calls about replanting damaged fields or the use of foliar products to recover from the herbicide injury.  Many of the fields that I have walked or seen via text message received damage prior to reproduction.  From research […]

12
May
2017
Soybean planting after floods and Soybean inoculants
Author: Jeremy Ross, Extension Agronomist - Soybeans

By Jeremy Ross, Extension Soybean Agronomist I’ve had several calls over the last few days with producers who had already had corn planted, and due to flooding are considering going back with soybean.  The number one question I’ve been asked is “Will the 70-100 pounds of nitrogen that was applied to the corn crop hurt […]

21
Dec
2016
2016 Soybean Update and Cross Reference Guide Now Available
Author: Jeremy Ross, Extension Agronomist - Soybeans

By Jeremy Ross, Extension Soybean Agronomist Two popular soybean publications have been updated for 2016 and are now available.  The Soybean Update is an annual publication featuring information on varietal performance, including yield, which varies according to location, environmental adaptability to soils, maturity, lodging, height, disease and nematode resistance, and herbicide and chloride sensitivity. This […]

14
Dec
2016
2016 Metribuzin tolerance of soybean varieties: Results now available
Author: Jeremy Ross, Extension Agronomist - Soybeans

By Jeremy Ross, Extension Soybean Agronomist Metribuzin (Sencor, Canopy, etc.) is a PSII inhibitor (Group 5) herbicide that provides residual control of an assortment of annual grasses and broadleaf weeds in soybean, including Palmer amaranth. With the extensive use of PPO inhibitors (Group 14) and chloroacetamide (Group 15) herbicides in soybean and rotational crops such […]

04
Oct
2016
The 2016 soybean crop: Record yields for a few; lower yields for many
Author: Jeremy Ross, Extension Agronomist - Soybeans

By Jeremy Ross, Extension Soybean Agronomist So far, this has been a year of highs and lows.  As of today, I have certified six soybean fields for the Grow for the Green Yield Contest over 100 bu/ac.  A new state record soybean yield was set twice within the last two weeks.  The first was Martin […]