Rice and wheat yield and soil potassium changes in response to potassium management in two soil types
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DOI: 10.1007/s10705-020-10056-y
Abstract: The soil non-exchangeable potassium (K) pool contributes significantly to meeting crop K requirements. The objective of this study was to determine wheat and rice grain yield responses to different concentrations of sodium tetraphenylboron (NaTPB) extractable… read more here.
Keywords: potassium; non exchangeable; rice; wheat ... See more keywords
Ammonium nitrogen increases Ca uptake from non-exchangeable reservoirs by eucalypt plants
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DOI: 10.1016/j.foreco.2020.118062
Abstract: Abstract Eucalypt plants can take up calcium (Ca) from soils with nondetectable levels of exchangeable Ca2+. This suggests the operation of unknown processes capable of rendering non-exchangeable forms of the nutrient available to eucalypts. An… read more here.
Keywords: eucalypt plants; oxalate; non exchangeable; ammonium ... See more keywords
Characterization of exhaled breath condensate (EBC) non-exchangeable hydrogen functional types and lung function of wildland firefighters.
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DOI: 10.1088/1752-7163/abb761
Abstract: Inhalation of smoke is shown to be associated with adverse respiratory outcomes in firefighters. Due to invasiveness of procedures to obtain airways lining fluid, the immediate responses of the target organ (i.e. lung) are secondarily… read more here.
Keywords: breath; exchangeable hydrogen; non exchangeable; ebc ... See more keywords