Advanced search
Publication Cover
Journal of Plant Nutrition Volume 28, 2005 - Issue 1
Submit an article Journal homepage
455
Views
46
CrossRef citations to date
0
Altmetric
Original Articles

Growth Stage, Development, and Spatial Variability in Corn Evaluated Using Optical Sensor ReadingsFootnote*

W. R. Raun Department of Plant and Soil Sciences, Oklahoma State University, Stillwater, Oklahoma, USACorrespondence[email protected]
,
J. B. Solie Department of Biosystems and Agricultural Engineering, Oklahoma State University, Stillwater, Oklahoma, USA
,
K. L. Martin Department of Plant and Soil Sciences, Oklahoma State University, Stillwater, Oklahoma, USA
,
K. W. Freeman Department of Plant and Soil Sciences, Oklahoma State University, Stillwater, Oklahoma, USA
,
M. L. Stone Department of Biosystems and Agricultural Engineering, Oklahoma State University, Stillwater, Oklahoma, USA
,
G. V. Johnson Department of Plant and Soil Sciences, Oklahoma State University, Stillwater, Oklahoma, USA
&
R. W. Mullen Department of Plant and Soil Sciences, Oklahoma State University, Stillwater, Oklahoma, USA
 show all
Pages 173-182 | Received 29 Jul 2003, Accepted 13 May 2004, Published online: 14 Feb 2007

REFERENCES

  • Ahmadi , M. , Wiebold , W. J. , Beuerlein , J. E. , Eckert , D. J. and Schoper , J. 1993 . Agronomic practices that affect corn kernel characteristics . Agronomy Journal , 85 : 615 – 619 .
  • Dungan , G. H. 1944 . Yield and bushel weight of corn grain as influenced by time of planting . Agronomy Journal , 36 : 166 – 170 .
  • Iowa State University. 1993. How a corn plant develops, Spec. Rept. No. 48. Ames, Iowa: Cooperative Extension Service http://maize. agron.iastate.edu/corngrows.html#v9mg
  • Little , T. M. and Hills , F. J. 1978 . Agricultural expansion , New York : John Wiley and Sons .
  • Mascagni , H. J. and Boquet , D. J. 1996 . Starter fertilizer and planting date effects of corn rotated with cotton . Agronomy Journal , 88 : 975 – 982 .
  • Mills , F. C. 1924 . Statistical methods , 3rd Ed. New York : Henry and Colt Co. .
  • Raun , W. R. , Sander , D. H. and Olson , R. A. 1986 . Emergence of corn as affected by source and rate of solution fertilizers applied with the seed . J. Fert. Issues , 3 : 18 – 24 .
  • Raun , W. R. , Johnson , G. V. , Stone , M. L. , Solie , J. B. , Lukina , E. V. , Thomason , W. E. and Shepers , J. S. 2001 . In-season prediction of potential grain yield in winter wheat using canopy reflectance . Agronomy Journal , 93 : 131 – 138 .
  • Raun , W. R. , Solie , J. B. , Johnson , G. V. , Stone , M. L. , Mullen , R. W. , Freeman , K. W. , Thomason , W. E. and Lukina , E. V. 2002 . Inproving nitrogen use efficiency in cereal grain production with optical sensing and variable rate application . Agronomy Journal , 94 : 815 – 820 .
  • Senders , V. L. 1958 . Measurement and statistics , 1st Ed. New York : Oxford University Press .
  • Steel , R. G. D. , Torrie , J. H. and Dickey , D. A. 1997 . Principles and procedures of statistics: A biometrical approach , 3rd Ed. New York : McGraw Hill Book Co. .
  • Stone , M. L. , Solie , J. B. , Raun , W. R. , Whitney , R. W. , Taylor , S. L. and Ringer , J. D. 1996 . Use of spectral radiance for correcting in-season fertilizer nitrogen deficiencies in winter wheat . Trans. ASAE , 39 ( 5 ) : 1623 – 1631 .
  • Swanson , S. P. and Wilhelm , W. W. 1996 . Planting date and residue rate effects on growth and partitioning, and wield of corn . Agronomy Journal , 88 : 205 – 210 .

Reprints and Corporate Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

To request a reprint or corporate permissions for this article, please click on the relevant link below:

Order Reprints Request Corporate Permissions

Academic Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

Obtain permissions instantly via Rightslink by clicking on the button below:

Request Academic Permissions

If you are unable to obtain permissions via Rightslink, please complete and submit this Permissions form. For more information, please visit our Permissions help page.

Related research

People also read lists articles that other readers of this article have read.

Recommended articles lists articles that we recommend and is powered by our AI driven recommendation engine.

Cited by lists all citing articles based on Crossref citations.
Articles with the Crossref icon will open in a new tab.