In addition to our long-term trials, we conduct ongoing experiments in a wide range of topics including organic pest management, livestock and crop integration, compost formulations, and more. Get the latest updates on our research projects here.

Found 32 Results

March 10, 2020


Impacts of Conventional & Organic Management Practices on Soil Health and Water Quality

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July 23, 2019


Reducing Compaction in Organic No-till Vegetable Production

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April 10, 2019


Pennsylvania Organic Vegetable Growers Use of Tillage and Cover Crop

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February 28, 2019


Reduced-Tillage Increases Nutrient Concentrations in Stored Winter Squash

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November 26, 2018


Field Guide: Controlling Striped Cucumber Beetles with Insectary Strips

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June 27, 2017


The High Residue Cultivator: Weed Rescue for No-Till Systems

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October 4, 2016


Roller-Crimper Helps Combat Herbicide Resistant Weeds

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September 19, 2016


Managing Weeds with Perennial Understory Plants

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June 2, 2016


Organic No-Till Corn Production: Cover Crop and Starter Fertilizer Considerations

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May 25, 2016


Utilization of inoculum of AM fungi produced on-farm increases the yield of Solanum lycopersicum: A summary of 7 years of field trials on a conventional vegetable farm with high soil phosphorus

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February 27, 2016


Using Pelletized Starter Fertilizers to Improve Corn Yields in Reduced Tillage Systems

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January 14, 2016


Planting Date Impacts on Soil Water Management, Plant Growth, and Weeds in Cover-Crop-Based No-Till Corn Production

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December 18, 2015


Demonstrating the Use of Roller Crimper Technology and Starter Fertilizer in No-Till Organic Corn

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December 14, 2015


Overcoming Challenges of Reduced-Till Organic Corn

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October 10, 2014


Pelletized Biochar as a Carrier for AM Fungi in the On- Farm System of Inoculum Production in Compost and Vermiculite Mixtures

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July 17, 2012


The Contribution of Arbuscular Mycorrhizal Fungi to the Success or Failure of Agricultural Practices

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June 12, 2011


Growing Vegetables with Cover Crop Mulch

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May 1, 2011


Blade Roller–Green Manure Interactions on Nitrogen Dynamics, Weeds & Organic Wheat

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April 1, 2011


Weed Seed Persistence and Microbial Abundance in Long-Term Organic and Conventional Cropping Systems

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January 5, 2011


Monitoring the Decline in AM Fungus Populations & Efficacy During a Long Term Bare Fallow

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October 13, 2009


On-farm Production of Inoculum of Indigenous Arbuscular Mycorrhizal Fungi and Assessment of Diluents of Compost for Inoculum Production

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February 5, 2009


It’s (Almost) Never Too Late to Plant Hairy Vetch

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January 8, 2009


Modeling N2O Flux from an Illinois Agroecosystem using Monte Carlo Sampling of Field Observations

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February 17, 2008


Choosing the Best Cover Crops for Your Organic No-Till Vegetable System

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January 11, 2002


Transition from Conventional to Organic Farming Systems: I. Challenges, Recommendations, and Guidelines for Pest Management

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July 1, 1996


Organic Matter Fractions from Organically and Conventionally Managed Soils: II. Characterization of Composition

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July 1, 1996


Acetate Fate in Organic and Conventionally Managed Soils

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July 1, 1994


Organic and Conventional Management Effects on Biologically Active Soil Organic Matter Pools

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March 2, 1990


Effects of Conversion to Organic Agricultural Practices on Soil Biota

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July 1, 1987


Influence of Alternative & Conventional Agricultural Management on Soil Microbial Processes & Nitrogen Availability

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June 12, 1986


The Transition to Organic Agriculture: A Multi-year Simulation Model of a Pennsylvania Farm

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January 1, 1984


Public Policy and Socio-Political Factors Affecting the Future of Sustainable Farming Systems

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