Nitrogen in soils, plants, surface water and shallow groundwater in a bahiagrass pasture of Southern Florida, USA

@article{Sigua2009NitrogenIS,
  title={Nitrogen in soils, plants, surface water and shallow groundwater in a bahiagrass pasture of Southern Florida, USA},
  author={Gilbert C. Sigua and Robert K. Hubbard and Samuel W. Coleman and Mimi J Williams},
  journal={Nutrient Cycling in Agroecosystems},
  year={2009},
  volume={86},
  pages={175-187}
}
Despite substantial measurements using both laboratory and field techniques, little is known about the spatial and temporal variability of nitrogen (N) dynamics across the landscapes, especially in agricultural landscapes with cow–calf operations. This study was conducted to assess the comparative levels of total inorganic nitrogen, TIN (NO3–N + NH4–N) among soils, forage, surface water and shallow groundwater (SGW) in bahiagrass (Paspalum notatum, Flueggé) pastures. Soil samples were collected… CONTINUE READING

References

Publications referenced by this paper.
Showing 1-10 of 53 references

Nitrate movement into shallow ground water through a coastal plain sand

RK Hubbard, GJ Gascho, JE Hook, WG Knisel
Trans ASAE • 1986
View 5 Excerpts
Highly Influenced

Nutrient cycling and soil fertility in grazed pasture ecosystem

RJ Haynes, PH Williams
Adv Agron • 1993
View 4 Excerpts
Highly Influenced

Transport of potential pollutants in runoff water from land areas receiving animal wastes: a review

R Khaleel, KR Reddy, MR Overcash
Water Res • 1980
View 2 Excerpts
Highly Influenced

Nitrogen losses in surface runoff from agricultural watersheds in Missouri Valley losses

GE Schuman, RE Burwell, RF Piest, RG Spomer
J Environ Qual • 1973
View 5 Excerpts
Highly Influenced

Salt and meal-salt help distribute cattle use on semi-desert range

SC Martin, DE Ward
J Range Manag • 1973
View 4 Excerpts
Highly Influenced

Sustainable management of nutrients in forage-based pasture soils: effect of animal congregation sites

GC Sigua, SW Coleman
J Soils Sediments • 2007
View 3 Excerpts