+ Site Statistics
+ Search Articles
+ PDF Full Text Service
How our service works
Request PDF Full Text
+ Follow Us
Follow on Facebook
Follow on Twitter
Follow on LinkedIn
+ Subscribe to Site Feeds
Most Shared
PDF Full Text
+ Translate
+ Recently Requested

Ground-based sensing of plant nitrogen status in irrigated corn to improve nitrogen management



Ground-based sensing of plant nitrogen status in irrigated corn to improve nitrogen management



Digital imaging and spectral techniques: applications to precision agriculture and crop physiology Proceedings of a symposium sponsored by Division C 2 of the Crop Science Society of America, the USDA ARS, and the Rockefeller Foundation in Minneapolis, MN, November 2001: 151-163



In-season application of N to irrigated maize (Zea mays) without adequate knowledge of crop N requirements can often result in inefficient use of N. SPAD chlorophyll metre and remote sensing techniques can be used to estimate a crop's N status and improve in-season N management.

Please choose payment method:






(PDF emailed within 1 workday: $29.90)

Accession: 004179609

Download citation: RISBibTeXText


Related references

Estimating plant nitrogen status in irrigated corn using ground-based and satellite data. Proceedings of the 7th International Conference on Precision Agriculture and Other Precision Resources Management, Hyatt Regency, Minneapolis, MN, USA, 25-28 July, 2004: 1429-1441, 2004

Influence of timing of nitrogen application on nitrogen uptake by irrigated corn and nitrogen in ground waters. 1978

Impact of Residual Soil Nitrate on In-Season Nitrogen Applications to Irrigated Corn Based on Remotely Sensed Assessments of Crop Nitrogen Status. Precision agriculture 6(6): 509-519, 2005

Applications of CropSyst to improve nitrogen management of irrigated corn. Revista de Ciencias Agrarias 22(1): 109-117, Jan -March, 1999

Assessing and mapping the plant nitrogen status in irrigated corn. Precision agriculture ' 97 Volume II Technology, IT and management Papers presented at the First European Conference on Precision Agriculture, Warwick University, UK, 7-10 September 1997: 677-685, 1997

In-season nitrogen status sensing in irrigated cotton: II. Leaf nitrogen and biomass. Soil Science Society of America Journal 67(5): 1439-1448, 2003

In-season nitrogen status sensing in irrigated cotton: I. Yields and nitrogen-15 recovery. Soil Science Society of America Journal 67(5): 1428-1438, 2003

Remote sensing of plant nitrogen status in corn. Transactions of the ASAE 39(5): 1869-1875, 1996

Evaluating Tissue Tests to Improve Nitrogen Management in Furrow-Irrigated Mid-South Corn Production. Agronomy Journal 110(4): 1580-1588, 2018

Nitrogen dynamics in irrigated corn: soil-plant nitrogen and atmospheric ammonia transport. Agronomy Journal 87(4): 669-675, 1995

Low ground-cover filtering to improve reliability of the nitrogen reflectance index (NRI) for corn N status classification. Transactions of the ASAE 46(6): 1707-1711, 2003

Use of Five Nitrogen Source and Placement Systems for Improved Nitrogen Management of Irrigated Corn. Soil Science Society of America Journal 80(6): 1663-1674, 2016

Modes of nitrogen action within the soil plant system after nitrogen 15 labeled nitrogen application to irrigated and non irrigated sugar beet. Archiv fuer Acker- und Pflanzenbau und Bodenkunde 31(11): 703-710, 1987

Ground-based canopy reflectance sensing for variable-rate nitrogen corn fertilization. Agronomy Journal2: 1, 71-84, 2010

Effects of water and nitrogen management on yield and nitrogen 15 depleted fertilizer use efficiency of irrigated corn zea mays. Soil Science Society of America Journal 45(3): 553-558, 1981