Resistant Weed Management: A Dickens Of A Dilemma For Growers

Everyone knows the famous opening line to Charles Dickens’ classic A Tale of Two Cities: “It was the best of times, it was the worst of times.” In this lead, Dickens was setting the stage for his readers to understand that life in 19th century England could be at polar opposites depending upon the circumstances for the individual character.

I was reminded of this quote – unfortunately as it turns out – during the recent Strategies to Manage Herbicide-Resistant Weeds summit, held in Washington, DC. Much of the early part of this event featured speakers from the university level who specialize in weed research. For the most part, they all pointed out that growers themselves were partly to blame for the rapid rise of resistant weeds by following the same control practices year-after-year, allowing the weeds to quickly adapt. Their advice was simple: “Don’t do the same thing over and over or you are going to have resistant-weed populations.”

However, according to a few of the growers that spoke out at the event, they know this is the way to control the spread of resistant weeds. But following these practices is often outweighed by the need for profit. And like Dickens’ opening quote, this scenario can play out in both the best of times and the worst of times.

In the best of times, the desire for more profit can work against following best management practices (BMP) for weed control. Consider the tale of this Illinois grower: “Last year, we had 55 inches of rain in our area in the spring, so I couldn’t have any spraying done in my fields until July 5. By then, the horseweed in my corn fields was five feet tall. Now I know that spraying horseweed this tall with glyphosate won’t do much, but it will do something. In the end, the weeds didn’t die out completely, but I still ended up with 100 bushels per acre in the fall. I know this probably wasn’t the right thing to do from a weed control standpoint, but if I had scrapped that field, I would have taken hundreds of dollars out of my pocket.”

In the worst of times, BMP is even tougher for growers. “Say to do proper weed control costs me $18 per acre,” said an Iowa grower. “When commodity prices are high like right now, and I’m making $140 profit per acre, investing $18 of that back into good weed control is no big deal. But if commodity prices fall back to where they were a few years ago, $18 profit per acre is all I’ll be making. In those conditions, do I want to risk 100% of my profits today to prevent a problem that might happen tomorrow?”

It’s clear from these comments that the education message on BMP for weed control is getting through to the marketplace. But getting everyone to follow this advice to prevent resistant weeds when balanced with making a living is still a Dickens of a decision for most.

Leave a Reply

Eric Sfiligoj Stories
Eric SfiligojWar And Green Peace
October 11, 2014
A one-time member of Green Peace recently explained why he left the organization after 15 years. Read More
Eric SfiligojThe Resurgence Of Crop Protection
August 4, 2014
Plenty of new offerings over the next few years should see a rebirth for the crop protection products category in terms of market share. Read More
Eric SfiligojA Whole New Precision Ag World
June 2, 2014
Excitement and technology developments could make 2014 a year to remember for precision ag. Read More
Eric SfiligojOngoing State Biotech Crop Labeling Laws Could Receive Federal Stop Sign
May 19, 2014
Proposed legislation in Congress might prevent states from passing biotech crop labeling laws. Read More
Top 100 Articles
CropLife 100The Andersons Acquires South Dakota Plant Nutrient Manufacturer Kay-Flo
May 20, 2015
The Andersons, Inc., ranked No. 22 on the CropLife 100, has purchased Kay Flo Industries of North Sioux City, SD. “This Read More
CropLife 100North Central Farmers Elevator, Wheat Growers Unification Approved By Board, Still Awaits Member Approval
May 13, 2015
The Boards of Directors for North Central Farmers Elevator (NCFE) and Wheat Growers (WG) have voted to approve the Unification Read More
CropLife 100AgGateway’s Barcoding Initiative Progressing Nicely
May 8, 2015
According to legend (or Wikipedia), the first step towards modern bar codes came back in 1948, when Bernard Silver, a Read More
CropLife 100Pinnacle Agriculture Acquires Minnesota Retailer
April 14, 2015
Pinnacle Agriculture Holdings, LLC, ranked No. 6 on the CropLife 100,  has successfully acquired Liebl Ag, LLC in Ada, MN.  Read More
CropLife 100CHS, Aurora Cooperative Complete Fertilizer Storage, Grain Shuttle Loading Facility
April 13, 2015
CHS Inc., the nation’s leading cooperative and ranked No. 5 on the CropLife 100, and Aurora Cooperative (ranked No. 21) Read More
CropLife 100GROWMARK Acquires Missouri Refined Fuels Terminal
April 2, 2015
Bloomington, IL-based GROWMARK and Magellan Pipeline Co. have entered into an agreement in which GROWMARK will acquire the refined fuels Read More
Latest News
Industry NewsBASF Sponsors Space Farming Research Project
May 26, 2015
Is it possible to produce large quantities of high quality vegetables on a space station, about 320 kilometers away from Read More
FertilizerTexas Ammonium Nitrate Bill Passes Senate, Heads To Gov…
May 26, 2015
The Texas State Senate gave final approval last Thursday to new regulations for ammonium nitrate, reports The Dallas Morning News Read More
Young corn plants
Industry NewsArysta Europe Details New Organizational Structure
May 26, 2015
Arysta LifeScience Europe recently announced a new organizational structure to leverage its scale and accelerate the company’s growth in this Read More
Syngenta Sign
Eric SfiligojMonsanto-Syngenta Could Hinge On A Judgment Of Solomon …
May 26, 2015
In the bible, the reputation of King Solomon’s wisdom in matters of despite comes from a tale of one child Read More
ManagementA New Sprayer Company & UAV Research In The Spotlig…
May 21, 2015
CropLife’s Paul Schrimpf and Eric Sfiligoj talk about a Dutch sprayer manufacturer entering the U.S. with a super-sized entry and Read More
HerbicidesFirst U.S. Sale Of Enlist Duo Herbicide Made By Dow Agr…
May 21, 2015
Dow AgroSciences has recorded the first U.S. sale of Enlist Duo herbicide with Colex-D Technology. This marks the first commercial Read More
CropLife 100The Andersons Acquires South Dakota Plant Nutrient Manu…
May 20, 2015
The Andersons, Inc., ranked No. 22 on the CropLife 100, has purchased Kay Flo Industries of North Sioux City, SD. “This Read More
EquipmentNORAC Options Coming To TerraGator
May 19, 2015
Utilizing NORAC’s Standard Control technology, boom height control is now available for TerraGators with Airmax Precision 2 and Benson Booms. This Read More
Crop InputsHelena Introduces New Soil Health Product
May 19, 2015
Helena Chemical Co. is helping agricultural producers maximize yields and efficiency with the introduction of Liquid Chisel, a new product Read More
Stewardship4R Nutrient Management Planning Certification Now Avail…
May 19, 2015
The American Society of Agronomy (ASA) and the International Certified Crop Adviser (ICCA) program announce a new specialty certification in Read More
Environmental Defense Fund logo
Paul SchrimpfEnvironmental Defense Fund: Appreciating Partners
May 19, 2015
I WAS deep in the throes of preparation for the Commodity Classic meeting that took place this past February, trying Read More
WebinarsUpcoming Webinars
May 19, 2015
Register for one of our upcoming Webinars or access our archive of past Webinars to view recordings of presentations that may be of interest to you. Read More
Syngenta Sign
Seed/BiotechSyngenta Responds To Lawyer’s Victory Claim In Vi…
May 18, 2015
A plaintiff’s lawyer has issued a public statement claiming that damages have been awarded in the Agrisure Viptera corn lawsuits Read More
StewardshipCould Australian Water Trading Approach Fit In Californ…
May 18, 2015
Ten years of drought isn’t a good thing. It doesn’t help the bottom line of farmers or the health of Read More
SpreadersDutch Sprayer Manufacturer To Enter U.S. Market
May 18, 2015
Dutch self-propelled sprayer manufacturer Agrifac Machinery has announced intentions to enter the U.S. market with two models of sprayers available Read More
FertilizerTFI Weighs In On Fertilizer Rail Transport Bill
May 14, 2015
With today’s House Committee on Transportation and Infrastructure as a backdrop, The Fertilizer Institute (TFI) registered its support for policies Read More
ManagementA Visit To The 2015 Environmental Respect Spirit Award …
May 14, 2015
CropLife’s Paul Schrimpf and Eric Sfiligoj talk about a recent visit to the CPS Spirit winner in St. Stephen’s Church, Read More
StewardshipBayer Entomologist Issues Statement On Annual Honeybee …
May 13, 2015
Richard (Dick) Rogers, Principal Scientist / Entomologist, Bayer Bee Care Center for Bayer CropScience LP, today issued the following statement Read More