التفاصيل البيبلوغرافية
| العنوان: |
Comparison of Field-scale Herbicide Runoff and Volatilization Losses: An Eight-Year Field Investigation. |
| المؤلفون: |
Gish, Timothy J., Prueger, John H., Daughtry, Craig S. T., Kustas, William P., Mckee, Lynn G., Russ, Andrew L., Hatfield, Jerry L. |
| المصدر: |
Journal of Environmental Quality; Sep/Oct2011, Vol. 40 Issue 5, p1432-1442, 11p |
| مصطلحات موضوعية: |
HERBICIDES, RUNOFF, AGRICULTURE, METOLACHLOR, ATRAZINE, WATER pollution |
| مصطلحات جغرافية: |
BELTSVILLE (Md.), MARYLAND |
| الشركة/الكيان: |
BELTSVILLE Agricultural Research Center |
| مستخلص: |
The article cites a research study conducted at the USDA-ARS Beltsville Agricultural Research Center in Beltsville, Maryland, to determine the factors that influence year-to-year variability in field-scale herbicide volatilization and surface runoff losses. It is said that throughout the duration of the study site location, herbicide formulations, and agricultural management practices remained the same. To compute volatilization fluxes for the first five days, a flux gradient technique was used. Volatilization losses for the two herbicides, metolachlor and atrazine, were found to be significantly greater than runoff losses. |
| قاعدة البيانات: |
Supplemental Index |
