Modeling the fate of fertilizer N in paddy rice systems receiving manure and urea

@inproceedings{Xinqiang2014ModelingTF,
  title={Modeling the fate of fertilizer N in paddy rice systems receiving manure and urea},
  author={Liang Xinqiang and Yuan Junli and He Miaomiao and Li Jun-yan Fu Hua and Li Ya Liang and Tian Guangming},
  year={2014}
}
Abstract Manure is one of the most important N sources in paddy rice systems, while it poses a great challenge in meeting rice N requirement and simultaneously reduces adverse environmental impacts. The main objective of this study was to design a simple model for assessing N fate in swine manure amended paddy rice systems. A field experiment was conducted for three cropping seasons to determine the effectiveness of different swine manure amended levels (15%, 30%, and 45% of total N applied) on… CONTINUE READING