Using canopy reflectance and partial least squares regression to calculate within-field statistical variation in crop growth and nitrogen status of rice

@article{Nguyen2006UsingCR,
  title={Using canopy reflectance and partial least squares regression to calculate within-field statistical variation in crop growth and nitrogen status of rice},
  author={Hung Trong Nguyen and Jun Han Kim and Anh Tuan Nguyen and Lan Tien Nguyen and Jin Shin and Byun-Woo Lee},
  journal={Precision Agriculture},
  year={2006},
  volume={7},
  pages={249-264}
}
For the site-specific prescription of fertilizer topdressing in rice cultivation, a non-destructive diagnosis of the rice growth and nutrition status is necessary. Three experiments were done to develop and test a model using canopy reflectance for the non-destructive diagnosis of plant growth and N status in rice. Two experiments for model development were conducted, one in 2000 and another in 2003 in Suwon, Korea, including two rice varieties and four nitrogen (N) rates in 2000 and four rice… CONTINUE READING

Citations

Publications citing this paper.
Showing 1-10 of 10 extracted citations

References

Publications referenced by this paper.
Showing 1-10 of 46 references

Estimating foliage nitrogen concentration from HYMAP data using continuum removal analysis

  • Z. Huang, B. J. Turner, S. J. Dury, I. R. Wallis, W. J. Foley
  • Remote Sensing of Environment,
  • 2004
Highly Influential
9 Excerpts

Remote sensing of nitrogen and lignin in Mediterranean vegetation from AVIRIS data: Decomposing biochemical from structural signals

  • L. Serrano, J. Penuelas, S. L. Ustin
  • Remote Sensing of Environment,
  • 2002
Highly Influential
6 Excerpts

Critique of stepwise multiple linear regression for the extraction of leaf biochemistry information from leaf reflectance data

  • Y. L. Grossman, S. L. Ustin, S. Jacquemound, E. W. Sanderson, G. Schmuck, J. Verdebout
  • Remote Sensing of Environment,
  • 1996
Highly Influential
5 Excerpts

Spatial yield variability and site-specific nitrogen prescription for the improved yield and grain quality of rice

  • T. A. Nguyen
  • A PhD thesis,
  • 2005
Highly Influential
4 Excerpts

Non-destructive prediction of chemical composition in sunflower seeds by near infrared spectroscopy

  • A. Fassio, D. Cozzolino
  • Industrial Crops and Products,
  • 2003
Highly Influential
3 Excerpts

The use of Near Infrared Reflectance Spectroscopy on dried samples to predict biological parameters of grass silage

  • R. S. Park, F. J. Gordon, R. E. Agnew, R. J. Barnes, R.W.J. Steen
  • Animal Feed Science and Technology,
  • 1997
Highly Influential
4 Excerpts

Factors causing field variation of direct-seeded flooded

  • A. Dobermann
  • rice. Geoderma,
  • 1994
Highly Influential
4 Excerpts

Yield and protein response to fertilizer nitrogen in different parts of cereal field: Potential of site-specific fertilization

  • S. Delin, B. Linden, K. Berglund
  • European Journal of Agronomy,
  • 2005

Similar Papers

Loading similar papers…