Assessing internal crop nitrogen use efficiency in high-yielding irrigated cotton

@article{Rochester2010AssessingIC,
  title={Assessing internal crop nitrogen use efficiency in high-yielding irrigated cotton},
  author={Ian J. Rochester},
  journal={Nutrient Cycling in Agroecosystems},
  year={2010},
  volume={90},
  pages={147-156}
}
Improving the efficiency of nitrogen (N) fertiliser use is one means of reducing greenhouse gas emissions, particularly in irrigated crops such as cotton (Gossypium hirsutum L.). Internal crop N use efficiency (iNUE) was measured within two N fertiliser rate experiments that covered a wide range of N fertility over six cropping seasons. Crop iNUE was determined by dividing lint yield by crop N uptake. No nutrients other than N limited cotton growth or yield and the crops were irrigated to avoid… CONTINUE READING

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