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pro vyhledávání: '"Brittany Hanrahan"'
Publikováno v:
Soil Systems, Vol 4, Iss 4, p 67 (2020)
Phosphorus (P) stratification in agricultural soils has been proposed to increase the risk of P loss to surface waters. Stratified soil sampling that assesses soil test P (STP) in a shallow soil horizon may improve predictions of P concentrations in
Externí odkaz:
https://doaj.org/article/1960ea4aba034251b1a67a9a7283daf3
Publikováno v:
Journal of Environmental Quality. 51:1181-1197
Growing annual crops such as corn (Zea mays L.) can lead to considerable nutrient losses through subsurface drainage in agricultural fields, posing a serious threat to surface water quality in the midwestern United States. Perennial crops have the po