Getting Rid Of Weeds
Through Integrated Weed Management

We are a publicly led network coordinating research and outreach, providing science-based information and decision support tools to make agriculture more sustainable and precise. We work to develop integrated weed management solutions that are practical and adoptable.

No Seeds. No Weeds.

For over 50 years, herbicides have been a highly effective method to control weeds and protect crop yields. Herbicides have supported the wide-spread use of no-till and limited cultivation for weed control, improving soil health. However, over reliance on a few key herbicides has caused the development of particularly problematic herbicide-resistant weeds.

For some farmers, herbicides alone just aren’t getting the job done anymore.

Integrated Weed Management (IWM) is the answer.

Prevention Cultural Chemical Biological Mechanical IWM

What is Integrated Weed Management?

Integrated weed management (IWM) combines various methods to reduce or eliminate the effect of weeds on crop production over time, using a combination of practices that are most effective for solving specific weed issues. Techniques include:

Recent IWM News

Harrington Seed Destructor managing director visited US farmers to help adapt harvest weed seed control technology.

  June 14, 2022   Grow IWM
Judson Wheatley, managing director for de Bruin Engineering, made the long trip from Australia to the US in mid-May to visit...
  Grow News      Harvest Weed Seed Control      featured   

Influence of Integrated Weed Management Practices on When Soybean Canopy Develops

  May 27, 2022   Grow IWM
Diverse and integrated weed management (IWM) strategies based on the practices of crop rotation, competitive crop cultivars,...
  featured      Grow News   

Identifying summer annual grasses in grain crops

  May 25, 2022   Grow IWM
Name that grassy weed: GROW team member Dr. Mark VanGessel provides an overview of summer annual grass weed identification....
  Herbicide Resistant Weeds   
Herbicide-resistant and susceptible waterhemp

Why care about metabolic herbicide resistance?

  May 9, 2022   Grow IWM
Target site resistance has been the more common form of resistance, while metabolic resistance has been “flying under the...
  featured      Herbicide Resistance      Grow News   

How to quantify the benefits of cover crops with Steven Mirsky

  April 15, 2022   Grow IWM
In a recent episode of the Strip-Till Farmer podcast, associate editor Sarah Hill talked with Steven Mirsky about adopting cover...
  featured      Grow News   

Bayer CropScience and USDA Collaborate To Promote On-The-Farm Integrated Weed Management

  December 3, 2021   Grow IWM
USDA’s Agricultural Research Service-sponsored GROW network (www.growiwm.org) is pleased to collaborate with Bayer CropScience...
  Harvest Weed Seed Control      featured      Integrated Weed Management Innovations      Mechanical Weed Control      News From Other Sources      Cover Crops      Harvest Weed Seed Management      Uncategorized      Grow News      Prevention      Industry News   

A Practical Guide for Integrated Weed Management In Mid-Atlantic Grain Crops

  December 3, 2021   Grow IWM
Integrated Weed Management (IWM) means integrating multiple weed control tactics to optimize weed control. The past several...
  Cover Crops      Harvest Weed Seed Management      Uncategorized      Prevention      Grow News      featured      Industry News      Harvest Weed Seed Control      Integrated Weed Management Innovations      Mechanical Weed Control      News From Other Sources   

Tillage, weed control, and the weed seedbank.

  October 4, 2021   Grow IWM
Tillage is used primarily to prepare the soil for planting.  But tillage can have other impacts including destroying...
  News From Other Sources      Cover Crops      Harvest Weed Seed Management      Prevention      Uncategorized      Grow News      featured      Industry News      Harvest Weed Seed Control      Integrated Weed Management Innovations      Mechanical Weed Control   

NCSU researchers use drones to identify Italian ryegrass seedlings in wheat

  September 9, 2021   Grow IWM
Italian ryegrass is an herbicide-resistant weed infesting many winter wheat fields in the eastern US, including North Carolina. ...
  Harvest Weed Seed Control      Integrated Weed Management Innovations      featured      Mechanical Weed Control      News From Other Sources      Cover Crops      Harvest Weed Seed Management      Uncategorized      Prevention      Grow News      Industry News   

How to Get Rid Of Weeds with multiple tactic layers

  May 4, 2021   Grow IWM
Dr. Ramon Leon, North Carolina State University Extension and Research Weed Scientist, discusses how to manage winter and summer...
  News From Other Sources      Cover Crops      Uncategorized      Grow News      Harvest Weed Seed Management      Industry News      Prevention      Harvest Weed Seed Control      Integrated Weed Management Innovations      featured      Herbicide Resistant Weeds      Mechanical Weed Control   

Mid-Atlantic Workshop on Herbicide-Resistance Went Virtual This Year

  December 18, 2020   Grow IWM
A two-part workshop on herbicide-resistant weeds was held jointly with University of Maryland, Virginia Tech, and University of...
  Mechanical Weed Control      Uncategorized      News From Other Sources      Grow News      Industry News      Cover Crops      Harvest Weed Seed Control      Harvest Weed Seed Management      Integrated Weed Management Innovations      Herbicide Resistant Weeds      Prevention      featured   

Turning the combine from a weed spreader into a weed predator

  November 20, 2020   Grow IWM
Dr. Michael Flessner, Extension Weed Specialist at Virginia Tech, discusses his work with Shockley Farms in Northampton Co....
  Integrated Weed Management Innovations      Herbicide Resistant Weeds      Mechanical Weed Control      News From Other Sources      Cover Crops      Harvest Weed Seed Management      Uncategorized      Grow News      Prevention      Industry News      Harvest Weed Seed Control      featured   

Bayer CropScience and USDA Collaborate To Promote On-The-Farm Integrated Weed Management

  December 3, 2021   Grow IWM
USDA’s Agricultural Research Service-sponsored GROW network (www.growiwm.org) is pleased to collaborate with Bayer CropScience...
  Harvest Weed Seed Control      featured      Integrated Weed Management Innovations      Mechanical Weed Control      News From Other Sources      Cover Crops      Harvest Weed Seed Management      Uncategorized      Grow News      Prevention      Industry News   

A Practical Guide for Integrated Weed Management In Mid-Atlantic Grain Crops

  December 3, 2021   Grow IWM
Integrated Weed Management (IWM) means integrating multiple weed control tactics to optimize weed control. The past several...
  Cover Crops      Harvest Weed Seed Management      Uncategorized      Prevention      Grow News      featured      Industry News      Harvest Weed Seed Control      Integrated Weed Management Innovations      Mechanical Weed Control      News From Other Sources   

Tillage, weed control, and the weed seedbank.

  October 4, 2021   Grow IWM
Tillage is used primarily to prepare the soil for planting.  But tillage can have other impacts including destroying...
  News From Other Sources      Cover Crops      Harvest Weed Seed Management      Prevention      Uncategorized      Grow News      featured      Industry News      Harvest Weed Seed Control      Integrated Weed Management Innovations      Mechanical Weed Control   

NCSU researchers use drones to identify Italian ryegrass seedlings in wheat

  September 9, 2021   Grow IWM
Italian ryegrass is an herbicide-resistant weed infesting many winter wheat fields in the eastern US, including North Carolina. ...
  Harvest Weed Seed Control      Integrated Weed Management Innovations      featured      Mechanical Weed Control      News From Other Sources      Cover Crops      Harvest Weed Seed Management      Uncategorized      Prevention      Grow News      Industry News   

How to Get Rid Of Weeds with multiple tactic layers

  May 4, 2021   Grow IWM
Dr. Ramon Leon, North Carolina State University Extension and Research Weed Scientist, discusses how to manage winter and summer...
  News From Other Sources      Cover Crops      Uncategorized      Grow News      Harvest Weed Seed Management      Industry News      Prevention      Harvest Weed Seed Control      Integrated Weed Management Innovations      featured      Herbicide Resistant Weeds      Mechanical Weed Control   

Mid-Atlantic Workshop on Herbicide-Resistance Went Virtual This Year

  December 18, 2020   Grow IWM
A two-part workshop on herbicide-resistant weeds was held jointly with University of Maryland, Virginia Tech, and University of...
  Mechanical Weed Control      Uncategorized      News From Other Sources      Grow News      Industry News      Cover Crops      Harvest Weed Seed Control      Harvest Weed Seed Management      Integrated Weed Management Innovations      Herbicide Resistant Weeds      Prevention      featured   

Turning the combine from a weed spreader into a weed predator

  November 20, 2020   Grow IWM
Dr. Michael Flessner, Extension Weed Specialist at Virginia Tech, discusses his work with Shockley Farms in Northampton Co....
  Integrated Weed Management Innovations      Herbicide Resistant Weeds      Mechanical Weed Control      News From Other Sources      Cover Crops      Harvest Weed Seed Management      Uncategorized      Grow News      Prevention      Industry News      Harvest Weed Seed Control      featured   

Killing weed seeds at harvest: a seed impact mill is now a reality in Virginia

  October 16, 2020   Grow IWM
A Redekop Seed Control Unit was installed on a John Deere S680 combine at Shockley Farms, near Cape Charles, VA. Bill Shockley is...
  Mechanical Weed Control      News From Other Sources      Cover Crops      Harvest Weed Seed Management      Uncategorized      Prevention      Grow News      Industry News      featured      Harvest Weed Seed Control      Integrated Weed Management Innovations   

Guidance for Building and Installing a Chaff Lining Prototype to a Combine

  October 8, 2020   Grow IWM
Based on a JD9500 combine, researchers from the University of Delaware developed a chaff lining prototype. Building and...
  Prevention      Uncategorized      Grow News      featured      Industry News      Harvest Weed Seed Control      Integrated Weed Management Innovations      Mechanical Weed Control      News From Other Sources      Cover Crops      Harvest Weed Seed Management   

On-farm Chaff Lining Field Results

  October 1, 2020   Claudio Rubione
At harvest, you may discover that weeds have escaped your control efforts and are setting seeds. These escaped weeds can create...
  Harvest Weed Seed Control      Integrated Weed Management Innovations      Mechanical Weed Control      News From Other Sources      Cover Crops      Harvest Weed Seed Management      Prevention      Uncategorized      Grow News      Industry News      featured   

Plan Your Cover Crops For Weed Suppression

  September 17, 2020   Grow IWM
When it’s time to plan your cover crops for weed suppression, choosing the right planting timing as well as the right type of...
  Uncategorized      News From Other Sources      Grow News      Industry News      Cover Crops      Harvest Weed Seed Control      Harvest Weed Seed Management      Integrated Weed Management Innovations      Prevention      featured      Mechanical Weed Control   

Consider Managing Escaped Weeds Prior to Harvest

  August 27, 2020   Grow IWM
About to harvest? The soil seedbank serves as the source of next season’s weed problems. Weed seeds in the soil were deposited...
  Integrated Weed Management Innovations      Mechanical Weed Control      News From Other Sources      Cover Crops      Harvest Weed Seed Management      Uncategorized      Grow News      Prevention      Industry News      featured      Harvest Weed Seed Control   

Harrington Seed Destructor managing director visited US farmers to help adapt harvest weed seed control technology.

  June 14, 2022   Grow IWM
Judson Wheatley, managing director for de Bruin Engineering, made the long trip from Australia to the US in mid-May to visit...
  Grow News      Harvest Weed Seed Control      featured   

Influence of Integrated Weed Management Practices on When Soybean Canopy Develops

  May 27, 2022   Grow IWM
Diverse and integrated weed management (IWM) strategies based on the practices of crop rotation, competitive crop cultivars,...
  featured      Grow News   
Herbicide-resistant and susceptible waterhemp

Why care about metabolic herbicide resistance?

  May 9, 2022   Grow IWM
Target site resistance has been the more common form of resistance, while metabolic resistance has been “flying under the...
  featured      Herbicide Resistance      Grow News   

How to quantify the benefits of cover crops with Steven Mirsky

  April 15, 2022   Grow IWM
In a recent episode of the Strip-Till Farmer podcast, associate editor Sarah Hill talked with Steven Mirsky about adopting cover...
  featured      Grow News   

Bayer CropScience and USDA Collaborate To Promote On-The-Farm Integrated Weed Management

  December 3, 2021   Grow IWM
USDA’s Agricultural Research Service-sponsored GROW network (www.growiwm.org) is pleased to collaborate with Bayer CropScience...
  Harvest Weed Seed Control      featured      Integrated Weed Management Innovations      Mechanical Weed Control      News From Other Sources      Cover Crops      Harvest Weed Seed Management      Uncategorized      Grow News      Prevention      Industry News   

A Practical Guide for Integrated Weed Management In Mid-Atlantic Grain Crops

  December 3, 2021   Grow IWM
Integrated Weed Management (IWM) means integrating multiple weed control tactics to optimize weed control. The past several...
  Cover Crops      Harvest Weed Seed Management      Uncategorized      Prevention      Grow News      featured      Industry News      Harvest Weed Seed Control      Integrated Weed Management Innovations      Mechanical Weed Control      News From Other Sources   

Tillage, weed control, and the weed seedbank.

  October 4, 2021   Grow IWM
Tillage is used primarily to prepare the soil for planting.  But tillage can have other impacts including destroying...
  News From Other Sources      Cover Crops      Harvest Weed Seed Management      Prevention      Uncategorized      Grow News      featured      Industry News      Harvest Weed Seed Control      Integrated Weed Management Innovations      Mechanical Weed Control   

NCSU researchers use drones to identify Italian ryegrass seedlings in wheat

  September 9, 2021   Grow IWM
Italian ryegrass is an herbicide-resistant weed infesting many winter wheat fields in the eastern US, including North Carolina. ...
  Harvest Weed Seed Control      Integrated Weed Management Innovations      featured      Mechanical Weed Control      News From Other Sources      Cover Crops      Harvest Weed Seed Management      Uncategorized      Prevention      Grow News      Industry News   

How to Get Rid Of Weeds with multiple tactic layers

  May 4, 2021   Grow IWM
Dr. Ramon Leon, North Carolina State University Extension and Research Weed Scientist, discusses how to manage winter and summer...
  News From Other Sources      Cover Crops      Uncategorized      Grow News      Harvest Weed Seed Management      Industry News      Prevention      Harvest Weed Seed Control      Integrated Weed Management Innovations      featured      Herbicide Resistant Weeds      Mechanical Weed Control   

Mid-Atlantic Workshop on Herbicide-Resistance Went Virtual This Year

  December 18, 2020   Grow IWM
A two-part workshop on herbicide-resistant weeds was held jointly with University of Maryland, Virginia Tech, and University of...
  Mechanical Weed Control      Uncategorized      News From Other Sources      Grow News      Industry News      Cover Crops      Harvest Weed Seed Control      Harvest Weed Seed Management      Integrated Weed Management Innovations      Herbicide Resistant Weeds      Prevention      featured   

Turning the combine from a weed spreader into a weed predator

  November 20, 2020   Grow IWM
Dr. Michael Flessner, Extension Weed Specialist at Virginia Tech, discusses his work with Shockley Farms in Northampton Co....
  Integrated Weed Management Innovations      Herbicide Resistant Weeds      Mechanical Weed Control      News From Other Sources      Cover Crops      Harvest Weed Seed Management      Uncategorized      Grow News      Prevention      Industry News      Harvest Weed Seed Control      featured   

Killing weed seeds at harvest: a seed impact mill is now a reality in Virginia

  October 16, 2020   Grow IWM
A Redekop Seed Control Unit was installed on a John Deere S680 combine at Shockley Farms, near Cape Charles, VA. Bill Shockley is...
  Mechanical Weed Control      News From Other Sources      Cover Crops      Harvest Weed Seed Management      Uncategorized      Prevention      Grow News      Industry News      featured      Harvest Weed Seed Control      Integrated Weed Management Innovations   

Identifying summer annual grasses in grain crops

  May 25, 2022   Grow IWM
Name that grassy weed: GROW team member Dr. Mark VanGessel provides an overview of summer annual grass weed identification....
  Herbicide Resistant Weeds   
Herbicide-resistant and susceptible waterhemp

Why care about metabolic herbicide resistance?

  May 9, 2022   Grow IWM
Target site resistance has been the more common form of resistance, while metabolic resistance has been “flying under the...
  featured      Herbicide Resistance      Grow News   

How to Get Rid Of Weeds with multiple tactic layers

  May 4, 2021   Grow IWM
Dr. Ramon Leon, North Carolina State University Extension and Research Weed Scientist, discusses how to manage winter and summer...
  News From Other Sources      Cover Crops      Uncategorized      Grow News      Harvest Weed Seed Management      Industry News      Prevention      Harvest Weed Seed Control      Integrated Weed Management Innovations      featured      Herbicide Resistant Weeds      Mechanical Weed Control   

Mid-Atlantic Workshop on Herbicide-Resistance Went Virtual This Year

  December 18, 2020   Grow IWM
A two-part workshop on herbicide-resistant weeds was held jointly with University of Maryland, Virginia Tech, and University of...
  Mechanical Weed Control      Uncategorized      News From Other Sources      Grow News      Industry News      Cover Crops      Harvest Weed Seed Control      Harvest Weed Seed Management      Integrated Weed Management Innovations      Herbicide Resistant Weeds      Prevention      featured   

Turning the combine from a weed spreader into a weed predator

  November 20, 2020   Grow IWM
Dr. Michael Flessner, Extension Weed Specialist at Virginia Tech, discusses his work with Shockley Farms in Northampton Co....
  Integrated Weed Management Innovations      Herbicide Resistant Weeds      Mechanical Weed Control      News From Other Sources      Cover Crops      Harvest Weed Seed Management      Uncategorized      Grow News      Prevention      Industry News      Harvest Weed Seed Control      featured   
GROW Members Learn How Australian Farmers Are Managing Weeds

GROW Members Learn How Australian Farmers Are Managing Weeds

  March 23, 2020   Grow IWM
Dr. Steven Mirsky, Research Ecologist at the USDA-ARS, MD, explains what GROW members learned regarding harvest weed seed control...
  Cover Crops      Uncategorized      Harvest Weed Seed Management      Grow News      Industry News      Harvest Weed Seed Control      Prevention      Integrated Weed Management Innovations      Herbicide Resistant Weeds      featured      Mechanical Weed Control      News From Other Sources   

Would You Like to Suppress Weeds with Cover Crops? See what happens by terminating them at different dates

  November 21, 2018   Grow IWM
Cover crops can play a significant role in a multi-tactic approach to weed management. Dr. Norsworthy with the University of...
  Prevention      Integrated Weed Management Innovations      News From Other Sources      featured      Herbicide Resistant Weeds      Cover Crops      Harvest Weed Seed Management      Uncategorized      Grow News      Industry News      Harvest Weed Seed Control      Mechanical Weed Control   
Robotics

Robotics: A New IWM Tool In The Pipeline

  November 2, 2018   Grow IWM
Scientists at the University of Illinois at Urbana-Champaign are working on research funded by the U.S. Department of Agriculture...
  Harvest Weed Seed Management      Uncategorized      Prevention      Grow News      featured      Industry News      Harvest Weed Seed Control      Mechanical Weed Control      Integrated Weed Management Innovations      News From Other Sources      Cover Crops      Herbicide Resistant Weeds   

Harvest Time: Prevent Weed Seed Dispersal, A SIMPLE PLAN

  October 9, 2018   Grow IWM
Farmers are very busy during harvest time. Yet this is the final time to do something about the weeds in the field. If weeds and...
  Mechanical Weed Control      News From Other Sources      Prevention      Uncategorized      Cover Crops      featured      Grow News      Harvest Weed Seed Management      Industry News      Harvest Weed Seed Control      Integrated Weed Management Innovations      Herbicide Resistant Weeds   

How to Interpret Herbicide Mode of Action?

  October 8, 2018   Grow IWM
Combating herbicide resistance requires combining herbicide modes of action. Re-posted from the Texas Row Crops Newsletter, July...
  Integrated Weed Management Innovations      Herbicide Resistant Weeds      Mechanical Weed Control      News From Other Sources      Cover Crops      Harvest Weed Seed Management      Prevention      Uncategorized      featured      Grow News      Industry News      Harvest Weed Seed Control   

Cover crop strategy for Weed Suppression=HIGH BIOMASS

  September 7, 2018   Grow IWM
Now is the time to think about planning your cover crops if you would like to “add” a different weed management...
  News From Other Sources      Prevention      Uncategorized      featured      Grow News      Cover Crops      Industry News      Harvest Weed Seed Control      Integrated Weed Management Innovations      Herbicide Resistant Weeds      Mechanical Weed Control      Harvest Weed Seed Management   

Cleaning Weed Seeds from a Combine – Video

  December 5, 2017   Grow IWM
Annie Klodd and Jeff Metz, Pennsylvania State University Equipment that enters a field with mature herbicide-resistant weeds will...
  featured      Harvest Weed Seed Control      Integrated Weed Management Innovations      Herbicide Resistant Weeds      Mechanical Weed Control      News From Other Sources      Cover Crops      Uncategorized      Harvest Weed Seed Management      Grow News      Prevention      Industry News   

Harrington Seed Destructor managing director visited US farmers to help adapt harvest weed seed control technology.

  June 14, 2022   Grow IWM
Judson Wheatley, managing director for de Bruin Engineering, made the long trip from Australia to the US in mid-May to visit...
  Grow News      Harvest Weed Seed Control      featured   

Bayer CropScience and USDA Collaborate To Promote On-The-Farm Integrated Weed Management

  December 3, 2021   Grow IWM
USDA’s Agricultural Research Service-sponsored GROW network (www.growiwm.org) is pleased to collaborate with Bayer CropScience...
  Harvest Weed Seed Control      featured      Integrated Weed Management Innovations      Mechanical Weed Control      News From Other Sources      Cover Crops      Harvest Weed Seed Management      Uncategorized      Grow News      Prevention      Industry News   

A Practical Guide for Integrated Weed Management In Mid-Atlantic Grain Crops

  December 3, 2021   Grow IWM
Integrated Weed Management (IWM) means integrating multiple weed control tactics to optimize weed control. The past several...
  Cover Crops      Harvest Weed Seed Management      Uncategorized      Prevention      Grow News      featured      Industry News      Harvest Weed Seed Control      Integrated Weed Management Innovations      Mechanical Weed Control      News From Other Sources   

Tillage, weed control, and the weed seedbank.

  October 4, 2021   Grow IWM
Tillage is used primarily to prepare the soil for planting.  But tillage can have other impacts including destroying...
  News From Other Sources      Cover Crops      Harvest Weed Seed Management      Prevention      Uncategorized      Grow News      featured      Industry News      Harvest Weed Seed Control      Integrated Weed Management Innovations      Mechanical Weed Control   

NCSU researchers use drones to identify Italian ryegrass seedlings in wheat

  September 9, 2021   Grow IWM
Italian ryegrass is an herbicide-resistant weed infesting many winter wheat fields in the eastern US, including North Carolina. ...
  Harvest Weed Seed Control      Integrated Weed Management Innovations      featured      Mechanical Weed Control      News From Other Sources      Cover Crops      Harvest Weed Seed Management      Uncategorized      Prevention      Grow News      Industry News   

How to Get Rid Of Weeds with multiple tactic layers

  May 4, 2021   Grow IWM
Dr. Ramon Leon, North Carolina State University Extension and Research Weed Scientist, discusses how to manage winter and summer...
  News From Other Sources      Cover Crops      Uncategorized      Grow News      Harvest Weed Seed Management      Industry News      Prevention      Harvest Weed Seed Control      Integrated Weed Management Innovations      featured      Herbicide Resistant Weeds      Mechanical Weed Control   

Mid-Atlantic Workshop on Herbicide-Resistance Went Virtual This Year

  December 18, 2020   Grow IWM
A two-part workshop on herbicide-resistant weeds was held jointly with University of Maryland, Virginia Tech, and University of...
  Mechanical Weed Control      Uncategorized      News From Other Sources      Grow News      Industry News      Cover Crops      Harvest Weed Seed Control      Harvest Weed Seed Management      Integrated Weed Management Innovations      Herbicide Resistant Weeds      Prevention      featured   

Turning the combine from a weed spreader into a weed predator

  November 20, 2020   Grow IWM
Dr. Michael Flessner, Extension Weed Specialist at Virginia Tech, discusses his work with Shockley Farms in Northampton Co....
  Integrated Weed Management Innovations      Herbicide Resistant Weeds      Mechanical Weed Control      News From Other Sources      Cover Crops      Harvest Weed Seed Management      Uncategorized      Grow News      Prevention      Industry News      Harvest Weed Seed Control      featured   

Killing weed seeds at harvest: a seed impact mill is now a reality in Virginia

  October 16, 2020   Grow IWM
A Redekop Seed Control Unit was installed on a John Deere S680 combine at Shockley Farms, near Cape Charles, VA. Bill Shockley is...
  Mechanical Weed Control      News From Other Sources      Cover Crops      Harvest Weed Seed Management      Uncategorized      Prevention      Grow News      Industry News      featured      Harvest Weed Seed Control      Integrated Weed Management Innovations   

Guidance for Building and Installing a Chaff Lining Prototype to a Combine

  October 8, 2020   Grow IWM
Based on a JD9500 combine, researchers from the University of Delaware developed a chaff lining prototype. Building and...
  Prevention      Uncategorized      Grow News      featured      Industry News      Harvest Weed Seed Control      Integrated Weed Management Innovations      Mechanical Weed Control      News From Other Sources      Cover Crops      Harvest Weed Seed Management   

On-farm Chaff Lining Field Results

  October 1, 2020   Claudio Rubione
At harvest, you may discover that weeds have escaped your control efforts and are setting seeds. These escaped weeds can create...
  Harvest Weed Seed Control      Integrated Weed Management Innovations      Mechanical Weed Control      News From Other Sources      Cover Crops      Harvest Weed Seed Management      Prevention      Uncategorized      Grow News      Industry News      featured   

Plan Your Cover Crops For Weed Suppression

  September 17, 2020   Grow IWM
When it’s time to plan your cover crops for weed suppression, choosing the right planting timing as well as the right type of...
  Uncategorized      News From Other Sources      Grow News      Industry News      Cover Crops      Harvest Weed Seed Control      Harvest Weed Seed Management      Integrated Weed Management Innovations      Prevention      featured      Mechanical Weed Control   

In the Fields

What Are Your Problem Weeds?

Morningglory (Annual species)
Wild Mustard
Wild Radish
Common Lambsquarters
Shattercane
Common milkweed
Hemp dogbane
Horsenettle
Dock (Broadleaf and Curly)
Burcucumber
Palmer amaranth
Waterhemp