Iowa Learning Farms
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All Resources Conservation Cover Crops Edge of Field Relay Intercropping
Resources All Resources Conservation Cover Crops Edge of Field Relay Intercropping EventsAboutPartnersReportsProjectsBlogPodcast
Iowa Learning Farms


Resources

All of our resources are available from this page. You can also visit the specific pages for individual topics to get focused information on those areas.

Conservation

Conservation encompasses many areas - soil, water, and crop considerations all play a part. We offer a variety of practical resources to help you find the answers to your questions.

"How resilient are our lands here in the Midwest? What is our ability to retain productivity if we have another long drought or continual flooding? Will people still be farming in Iowa 1,500 years from now? Or even 200 years from now? The decisions we make today about our natural resources will affect agricultural production 50 years from now."

--from the video "The Work of Our Hands"

Conservation Resources

Cover Crops

Cover crops are a great way to improve soil health. Many Iowa farmers are adding cover crops to their crop rotations so soil stays covered when the fields are not growing other crops. Cover crops also improve soil organic matter and slow water runoff.

Farmers have many questions about incorporating cover crops. Most asked questions include: what kinds of plants can be used, when and how to seed and when and how to terminate. With field days and workshops, Iowa Learning Farms strives to help farmers, and other interested people, find the answers to these questions and more. 

Cover Crop Resources
 

Edge of Field

Edge-of-field practices play a crucial role in meeting the Iowa Nutrient Reduction Strategy goals of improving water quality through reducing nitrogen and phosphorus in Iowa's water bodies. Edge-of-field practices involve drainage water management, bioreactors, buffers, saturated buffers, denitrifying wetlands, terraces and sediment control.

Edge of Field Resources

Relay Intercropping

Relay intercropping is a multi-year, multi-species cropping system that allows for 3 harvestable crops (small grain, soybean, corn) in 2 years.

View recent webinars, blogs and publications from ongoing research farm and on-farm demonstrations.

Relay Intercropping
 

Field Day Toolkit

This Field Day Toolkit is the product of Iowa Learning Farms’ many years of planning and hosting field day events across the state of Iowa. While ILF utilizes many different outreach approaches, the importance of farmer-to-farmer interactions cannot be overstated. Field days do matter!

 
Field Day Toolkit
 
 

Recent Resources

View by Category
  • Conservation 115
  • Webinars 75
  • Water Conservation 65
  • Soil Conservation 40
  • Cover Crops 36
  • Conservation Crops 35
  • Edge of Field 28
  • Field Day Archive 15
  • Livestock 11
  • Conservation Chat 3
July 31, 2024: Integrating Anaerobic Digestion with Agriculture for Improved Carbon Management
July 31, 2024: Integrating Anaerobic Digestion with Agriculture for Improved Carbon Management

With Sebastian Villarino

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Conservation, Webinars, Soil ConservationLiz RipleyJuly 31, 2024anaerobic digestion, soil, soil carbon, carbon
July 24, 2024: Conservation Practices through the Lens of Weather Extremes and Climate Adaptation
July 24, 2024: Conservation Practices through the Lens of Weather Extremes and Climate Adaptation

With Justin Glisan

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Conservation, Webinars, Soil Conservation, Water ConservationLiz RipleyJuly 24, 2024conservation, weather, climate, cover crops
July 17, 2024: Motivational Barriers to Implementing Conservation
July 17, 2024: Motivational Barriers to Implementing Conservation

With Robyn Wilson

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Conservation, Webinars, Soil Conservation, Water ConservationLiz RipleyJuly 17, 2024conservation, adoption, barriers, behavioral science
July 10, 2024: Overlooked Non-Point and Non-Ag Sources of Nutrient Losses: The Case of Streambank Erosion
July 10, 2024: Overlooked Non-Point and Non-Ag Sources of Nutrient Losses: The Case of Streambank Erosion

With Andrew Margenot

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Conservation, Webinars, Soil Conservation, Water ConservationAlena WhitakerJuly 10, 2024nonpoint source, streambank stability, streambank erosion, nutrient loss
July 3, 2024: Exploring Traits and Tactics with Summer Annual Forage
July 3, 2024: Exploring Traits and Tactics with Summer Annual Forage

With Shelby Gruss

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Conservation, WebinarsLiz RipleyJuly 3, 2024grazing, forage, livestock, summer annual
June 26, 2024: How Crop Insurance Ties into Relay and Double Cropping Practices
June 26, 2024: How Crop Insurance Ties into Relay and Double Cropping Practices

With Sheila Backer and Laura Held

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Conservation, WebinarsAlena WhitakerJune 26, 2024relay intercropping, crop insurance, double cropping
June 19, 2024: How Can Cereal Rye Affect Nitrogen Cycling and Crop Production?
June 19, 2024: How Can Cereal Rye Affect Nitrogen Cycling and Crop Production?

With Richard Roth

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Conservation, Webinars, Cover CropsAlena WhitakerJune 19, 2024cover crops, kentucky bluegrass, nitrogen cycling, cereal rye
June 12, 2024: DNR Cover Crop Seed Production Project
June 12, 2024: DNR Cover Crop Seed Production Project

With Adam Schnieders and Justin Clark

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Conservation, Webinars, Cover CropsLiz RipleyJune 12, 2024cover crops, wildlife
June 5, 2024: Assessing the Impact of Perennial Groundcover and Interseeded Annual Cover Crops on Corn Yield and Drainage Water Quality
June 5, 2024: Assessing the Impact of Perennial Groundcover and Interseeded Annual Cover Crops on Corn Yield and Drainage Water Quality

With Gabrielle Myers

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Conservation, Webinars, Cover CropsAlena WhitakerJune 5, 2024perennial cover, cover crops, kentucky bluegrass
May 29, 2024: At the Edge: Riparian Management in Agroecosystems
May 29, 2024: At the Edge: Riparian Management in Agroecosystems

With Tom Isenhart

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Conservation, Webinars, Edge of Field, Soil ConservationAlena WhitakerMay 29, 2024riparian buffer, saturated buffers, wildlife, erosion
May 22, 2024: Solid-State Anaerobic Digestion of Prairie Biomass and Beef Manure
May 22, 2024: Solid-State Anaerobic Digestion of Prairie Biomass and Beef Manure

With Abigail Schulte

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Conservation, Webinars, LivestockAlena WhitakerMay 22, 2024biomass, anaerobic digestion, nutrient management
May 15, 2024: Using Delta Sediments and Pool Levels to Increase Nitrate-Nitrogen Load Reductions at Lake Red Rock
May 15, 2024: Using Delta Sediments and Pool Levels to Increase Nitrate-Nitrogen Load Reductions at Lake Red Rock

With Matthew T. Streeter and Keith E. Schilling

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Conservation, Webinars, Water ConservationAlena WhitakerMay 15, 2024nitrate reduction, sediment, nitrate
May 8, 2024: Decoding Iowa Farmers’ Understanding of Edge-of-Field Practices
May 8, 2024: Decoding Iowa Farmers’ Understanding of Edge-of-Field Practices

With Wendong Zhang

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Conservation, Webinars, Edge of FieldAlena WhitakerMay 8, 2024edge of field, adoption, nitrate reduction
A Closer Look: Beavers as Superheroes of Water Quality
A Closer Look: Beavers as Superheroes of Water Quality

Learn about how humans and beavers can work together to coexist on our landscapes in both rural and urban settings.

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Conservation, Water ConservationLiz RipleyMay 3, 2024beavers, beaver dams, water quality
Field Day Archive: Ag Drainage Well Closure Project with IDALS
Field Day Archive: Ag Drainage Well Closure Project with IDALS
Field Day Archive, Conservation, Water ConservationLiz RipleyMay 2, 2024water quality, Ag Drainage Well
May 1, 2024: Urban Wetlands 101
May 1, 2024: Urban Wetlands 101

With John Swanson

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Conservation, Webinars, Water Conservation, Edge of FieldAlena WhitakerMay 1, 2024wetlands, water quality, flood mitigation, urban conservation
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​Iowa State University
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Phone: (515) 294-5429

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