Leopold Center for Sustainable Agriculture

Completed Grants

This is where you will find all of our grant reports. The Leopold Center has operated a competitive grants program since 1988, funding more than 420 Iowa-based projects in every county in Iowa.

The most recently completed projects are listed first. Click on the title to see the abstract, key findings and links to printable summaries of findings from each project. For more details about a project than what is included in the project summary documents, contact the lead investigator (email address is in the longer project summary).

  • To see grant reports from projects just in the Ecology Initiative, go here
  • To see grant reports from projects just in the Marketing and Food Systems Initiative, go here
  • To see grant reports from projects just in the Policy Initiative, go here
  • To see grant reports from the Cross-Cutting Initiative, go here
  • Grant reports from earlier projects not part of any initiative are on the list that starts below.

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View grants completed in year...

2013 | 2012 | 2011 | 2010 | 2009 | 2008 | 2007 | 2006 | 2005 | 2004 | 2003 | 2002 | 2001 | 2000 | 1999 | 1998 | 1997 | 1996 | 1995 | 1994 | 1993 | 1992
2003
Project Title Project ID Completion Yearsort icon
Demonstration and technology transfer to producers implementing sustainable rotational grazing systems 2001-02 2003
Effects of transgenic Bacillus thuringiensis corn pollen on the monarch butterfly 2001-58 2003
Establishment of a local food system in eastern Iowa 2000-26 2003
Grass-based dairies and dairy network/promotions 2001-32 2003
Institutional and commercial food service buyers' perceptions of benefits and obstacles to purchase locally grown and processed foods 2001-38 2003
Iowa location of regional pawpaw trials 2000-20 2003
Livestock and the environment in Sioux County 2000-36 2003
Local ecotype prairie seed - an alternative agricultural product for increasing the viability of smaller farming operations 1999-45 2003
Managing weeds by integrating smother plants, cover crops and alternative soil management 1999-03 2003
Optimizing swine hoop manure management of soil quality and crop system performance 2000-42 2003
Reducing anhydrous ammonia application by optimizing distribution 2000-34 2003
Soil amendment effects of crop-weed interactions 2000-11 2003
Soil carbon quality and interactions in Iowa wetlands 2001-47 2003
2004
Project Title Project ID Completion Yearsort icon
Agronomic and environmental soil testing for phosphorus and threshold levels in soils 2001-11 2004
Alternative swine cost of production project 2002-PNMWG5 2004
Black walnut cultivar performance 2002-01 2004
Co-location of industries with small livestock slaughter facilities 2003-M4 2004
Complementary grazing systems for beef cattle production 2000-06 2004
Development of dormancy breaking mechanisms in eastern gamagrass 2001-19 2004
Development of switchgrass as a viable agricultural commodity for farmers in southern Iowa 2002-26 2004
Environmental impacts of use of poultry manure on water quality 1999-68B 2004
Evaluating sustainable, integrated management of muskmelon diseases, weeds, and insect pests in partnership with Iowa growers 2001-21 2004
Evaluating the effectiveness of restored wetlands for reducing nutrient losses from agricultural watersheds 2001-60 2004
Improving productivity of warm-season pastures by interseeding legumes 2001-35 2004
Johnson County Food Education Program 2003-M5 2004
Let the vineyards be fruitful: A study of the potential market for Iowa grape juice 2003-M3 2004
Local food connections: From farms to restaurants 2002-29 2004
Optimizing solid manure application by improving distribution 2001-24 2004
Some alternatives for multiple use land management in southern Iowa 2003-P1 2004
Squaw Creek watershed social assessment: Values, beliefs, and perceptions of water quality and landscape change 2003-E1 2004
Sustainability and community food systems in four Iowa counties 2000-69 2004
The effects of thrips on strawberry production in Iowa 2002-47 2004
The value of filter strips for grassland bird communities 2002-04 2004
Understanding the potential of phosphorus transport to water resources via leaching 2002-40 2004
Winter grazing of corn residues: Effects on soil properties and subsequent crop yields from a corn-soybean crop rotation 2000-35 2004
2005
Project Title Project ID Completion Yearsort icon
Assessing the market potential of specialty forest products in local food systems 2004-M8 2005
Biotic interference of biological control of purple loosestrife 2001-33 2005
Company environmental and societal positions as sources of competitive advantage 2004-M5 2005
Developing a local food system in association with business and industry 2002-67 2005
Documenting the costs and benefits of whole animal local meat purchases by three northeast Iowa institutions 2004-M6 2005
Evaluating on-farm food handling practices and microbiological quality of locally grown produce and eggs 2004-MSP1 2005
Evaluating the adaptability of forage species and varieties 1999-41 2005
Growing your small market farm business planning program 2004-MSP6 2005
Identification of plant residue with commercial potential as natural dyestuffs 2003-M6 2005
Improving farm nutrient management by optimizing organic matter inputs and root health 2002-41 2005
Incorporating grassland agriculture into row crop production systems 2002-39 2005
Integrating hunting and grazing - a southern Iowa investigation into management issues 2003-E6 2005
An internship program to help institutional food buyers develop links to local farms in northeast Iowa 2001-13 2005
Investigation of the influence of tillage for management of woolly cupgrass 2001-56 2005
Local food capacity in north central Iowa: Nutritional need, economic strategy 2004-M21 2005