|
Managing livestock manure for profitability and water quality protection |
1995-MM |
1995 |
|
Integrated pest management for alfalfa |
1995-IPM |
1995 |
|
Studies of social, economic, and policy factors affecting farming practices and technology in Iowa |
1995-HS |
1995 |
|
Potential economic, environmental benefits of narrow strip intercropping |
1995-CS |
1995 |
|
High-intensity, year-round rotational grazing |
1995-ANM |
1995 |
|
Long-term holistic study of two Iowa watersheds |
1995-AGRO |
1995 |
|
GIS-based environmental and economic analysis of integrated crop-livestock production systems in southern Iowa |
1992-56 |
1995 |
|
Influence of native roadside plants on biological control of Iowa crop pests |
1992-53 |
1995 |
|
Alternatives for implementation of integrated crop management (ICM) programs in local agricultural input firms |
1992-51 |
1995 |
|
Interactions of VAM fungi, pesticides and crops |
1992-48 |
1995 |
|
Supporting Leopold Center research through on-farm trials and demonstrations |
1992-43 |
1995 |
|
Composting for environmentally sound management of poultry and swine mortalities in Iowa |
1992-38 |
1995 |
|
Agriculture's impact on the living soil |
1992-37 |
1995 |
|
Calculation of specific economic thresholds for the commercially available yellow sticky traps used for adult corn rootworm monitoring |
1992-35 |
1995 |
|
Wildlife use of and productivity in diverted cropland |
1992-24 |
1995 |
|
Integrating environmental awareness and sustainability issues in a beginning agronomy course |
1992-08 |
1995 |
|
Biomass production and ethanol potential from sweet sorghum |
1991-46 |
1995 |
|
Plant pathogens as biological agents for the control of weeds |
1991-32 |
1995 |
|
Ramifications of excessive use of soybean resistance to the soybean cyst nematode, Heterodera glycines |
1991-31 |
1995 |
|
Evaluation of a biological control agent for musk thistle |
1991-24 |
1995 |
|
Use of planting date to avoid injury from soybean insect pests |
1991-09 |
1995 |
|
Control of soil-borne pathogens with strategic use of animal manures |
1990-65 |
1995 |