Nitrate loss in subsurface drainage as affected by nitrogen fertilizer rate

Journal of Environmental Quality

Volumn 30, Issue 4, 2001, Pages 1305-1314

  Jaynes, D B ^a   Colvin, T S ^a   Karlen, D L ^a   Cambardella, C A ^a   Meek, D W ^a  

^a AGRICULTURAL RESEARCH SERVICE   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

CROPS; ECONOMICS; LEACHING; NITROGEN FERTILIZERS; SOILS;

CROP MANAGEMENT;

DRAINAGE;

DRINKING WATER; FERTILIZER; NITRATE; NITROGEN; SURFACE WATER;

ARTICLE; CORN; CROP; LEACHING; SOIL; SOYBEAN; WATER QUALITY; WATER SUPPLY;

EID: 0034932832     PISSN: 00472425     EISSN: None     Source Type: Journal    
DOI: 10.2134/jeq2001.3041305x     Document Type: Article

References (38)

1. 3 concentrations under corn as affected by tillage, manure, and fertilizer applications
2. Nitrate, phosphorus, and sulfate in subsurface drainage water
3. Nitrate-nitrogen in tile drainage as affected by fertilization
4. Estimation of nitrate concentrations in groundwater using a whole farm nitrogen budget
5. Evaluation of the accuracy of a central Iowa soil survey and implications for precision soil management
6. Nitrogen credits in soybean-corn crop sequences on three soils
7. Agricultural-nitrogen contributions to hypoxia in the Gulf of Mexico
8. Comparison of models for describing corn yield response to nitrogen fertilizer
9. Automated weighing and moisture sampling for a field-plot combine
10. Nitrogen balance in and export from an agricultural watershed
11. Influence of tillage on nitrate loss in surface runoff and tile drainage
12. Ammonia exchange from corn foliage during reproductive growth
13. Post-anthesis nitrogen loss from corn
14. Nitrate accumulation in soils and loss in tile drainage following nitrogen application to continuous corn
15. Residue decomposition effects on nitrogen availability to corn following corn or soybean
16. Soil and symbiotic nitrogen requirements for optimum soybean production
17. Water quality in Walnut Creek watershed: Setting and farming practices
18. Environmental impacts of agricultural drainage in the Midwest
19. Herbicide and nitrate distribution in central Iowa rainfall
20. Occupying the wet prairie: The role of artificial drainage in Story County, Iowa
21. Water quality in Walnut Creek Watershed: Herbicides and nitrate in surface waters
22. Ridge, moldboard, chisel, and no-till effects on tile water quality beneath two cropping systems
23. Field-scale nitrogen balances associated with long-term continuous corn production
24. Des Moines river nitrate in relation to watershed agricultural practices: 1945 versus 1980s
25. Nitrogen - Inorganic forms
26. Fertilize corn for higher yields
27. An autoregression model for a paired watershed comparison
28. Denitrification below the crop rooting zone as influenced by surface tillage
29. Biological nitrogen fixation: Investments, expectations and actual contributions to agriculture
30. Nutrient changes in the Mississippi River and system responses on the adjacent continental shelf
31. Nitrate losses through subsurface tile drainage in conservation reserve programs, alfalfa, and row crop systems
32. Impact of long-term tillage systems for continuous corn on nitrate leaching to tile drainage
33. Nitrogen management impacts on yield and nitrate leaching in inbred maize systems
34. 3-N and applied N
35. Soybean effects on soil nitrogen availability in crop rotations
36. Anhydrous ammonia application rate errors