Chapter 13 – On-Farm Technologies and Practices to Improve Nitrogen Use Efficiency

[1]  J. Schepers,et al.  Site‐Specific Nitrogen Management of Irrigated Maize , 2002 .

[2]  D. Powlson.  TACKLING NITRATE FROM AGRICULTURE , 2000 .

[3]  E. Lord,et al.  Development of improved advice for farmers and advisers , 2000 .

[4]  O. Oenema,et al.  Does the crop or the soil indicate how to save nitrogen in maize production? Reviewing the state of the art , 2000 .

[5]  M. Susan Moran,et al.  Image-based remote sensing for agricultural management-perspectives of image providers, research scientists and users , 2000 .

[6]  Aerial photographic determination of nitrogen application timing and rate recommendations in winter wheat. , 2000 .

[7]  L. Thylen,et al.  Variable Nitrogen Application: Effects on Crop Yield and Quality , 1999 .

[8]  Kenneth A. Sudduth,et al.  Soil Electrical Conductivity as a Crop Productivity Measure for Claypan Soils , 1999 .

[9]  J. Stafford,et al.  Environmental and production effects from variable rate nitrogen fertilizer to winter wheat in England , 1999 .

[10]  C. Campbell,et al.  Spatial Distribution of Soil Nitrogen Supplying Power: A Tool for Precision Farming , 1999 .

[11]  Simple winter wheat green area index model under UK conditions , 1999, The Journal of Agricultural Science.

[12]  G. McCarty.  Modes of action of nitrification inhibitors , 1999, Biology and Fertility of Soils.

[13]  Roger Sylvester-Bradley,et al.  An analysis of the potential of precision farming in Northern Europe , 1999 .

[14]  John N. Quinton,et al.  Grassed buffer strips for the control of nitrate leaching to surface waters in headwater catchments , 1999 .

[15]  J. Conway,et al.  Interactions between agricultural emissions to the environment: the value of system studies in minimizing all emissions , 1999 .

[16]  D. Pennock,et al.  Yield Response of Wheat and Canola to a Topographically Based Variable Rate Fertilization Program in Saskatchewan , 1999 .

[17]  Gary A. Peterson,et al.  Multivariate approach to N and P recommendations in variable rate fertilizer applications. , 1999 .

[18]  J. Stafford,et al.  Developing strategies for spatially variable nitrogen application. , 1999 .

[19]  J. Stafford,et al.  Determining spatial variability of plant nitrogen in corn fields using a chlorophyll meter. , 1999 .

[20]  J. V. Stafford,et al.  Practical applications of soil electrical conductivity mapping. , 1999 .

[21]  J. V. Stafford,et al.  Nitrogen management strategies for precision farming. , 1999 .

[22]  Sheilah C. Nolan,et al.  Yield Response to Nitrogen within Landscape Classes , 1999 .

[23]  G. Roloff,et al.  Potential Effects of Nitrogen-Fertilization Scenarios in Small Watersheds in Southern Ontario , 1999 .

[24]  J. W Colburn,et al.  Soil Doctor Multi-Parameter, Real-Time Soil Sensor and Concurrent Input Control System , 1999 .

[25]  W. E. Larson,et al.  Mapping In-Season Soil Nitrogen Variability Assessed through Remote Sensing , 1999 .

[26]  R. Murray Lark,et al.  Using Yield Maps to Regionalize Fields into Potential Management Units , 1999 .

[27]  F. J. Pierce,et al.  ASPECTS OF PRECISION AGRICULTURE , 1999 .

[28]  Z. Rengel.  Nutrient Use in Crop Production , 1998 .

[29]  D. Murphy,et al.  Nitrogen deposition and its contribution to nitrogen cycling and associated soil processes , 1998 .

[30]  Dennis Timlin,et al.  Spatial and temporal variability of corn grain yield on a hillslope , 1998 .

[31]  R. Lee,et al.  DEVELOPMENT OF TOPOGRAPHIC MAPS FOR PRECISION FARMING WITH KINEMATIC GPS , 1998 .

[32]  A. Moulin,et al.  Strategies for variable rate nitrogen fertilization in hummocky terrain , 1997 .

[33]  M. S. Moran,et al.  Opportunities and limitations for image-based remote sensing in precision crop management , 1997 .

[34]  Gary E. Varvel,et al.  Ability for In‐Season Correction of Nitrogen Deficiency in Corn Using Chlorophyll Meters , 1997 .

[35]  A. Vatn,et al.  Controlling Mineral Emissions in European Agriculture: Economics, Policies and the Environment , 1997 .

[36]  Gary A. Peterson,et al.  Water storage efficiency in no-till dryland cropping systems , 1997 .

[37]  Brian McConkey,et al.  Slope position and subsoiling effects on soil water and spring wheat yield , 1997 .

[38]  H. D. Sunderman,et al.  Variability in leaf chlorophyll concentration among fully-fertilized corn hybrids , 1997 .

[39]  P. Barraclough.  N requirement of winter wheat and diagnosis of deficiency , 1997 .

[40]  Thomas S. Colvin,et al.  YIELD VARIABILITYWITHINACENTRAL IOWA FIELD , 1997 .

[41]  Soil Sampling for Site-Specific Nitrogen Management , 1996 .

[42]  R. Harrison.  Nitrogen uptake by cover crops and its subsequent fate in arable systems , 1996 .

[43]  Gary A. Peterson,et al.  Cropping intensity and nitrogen management impact of dryland no-till rotations in the semi-arid western Great Plains , 1996 .

[44]  Dale T. Westermann,et al.  Spatially Varied Nitrogen Application Through a Center Pivot Irrigation System , 1996 .

[45]  C. W. Wood,et al.  Chlorophyll meter predicts nitrogen status of tall fescue , 1996 .

[46]  Remote sensing to identify spatial patterns in optimal rates of nitrogen fertilization , 1996 .

[47]  P. C. Robert,et al.  Spatial Relationships of Soil Nitrogen with Corn Yield Response to Applied Nitrogen , 1996 .

[48]  J. V. Stafford,et al.  Mapping and interpreting the yield variation in cereal crops , 1996 .

[49]  P. C. Robert,et al.  Relating Corn/Soybean Yield to Variability in Soil and Landscape Characteristics , 1996 .

[50]  M. Anderson,et al.  Nitrogen and phosphorus flows from agricultural hillslopes. , 1996 .

[51]  Dan Pennock,et al.  The Feasibility of Variable Rate N Fertilization in Saskatchewan , 1996 .

[52]  Assessment of Plant Nitrogen in Irrigated Corn , 1996 .

[53]  F. J. Pierce,et al.  Variability of Corn Yield and Soil Profile Nitrates in Relation to Site-Specific N Management , 1996 .

[54]  Variability of Soil Nitrate and Phosphate Under Different Landscapes , 1996 .

[55]  R. Lark,et al.  Consistency And Change In Spatial Variability Of Crop Yield Over Successive Seasons: Methods Of Data Analysis , 1996 .

[56]  R. W. Whitney,et al.  Use of Spectral Radiance for Correcting In-season Fertilizer Nitrogen Deficiencies in Winter Wheat , 1996 .

[57]  James S. Schepers,et al.  Aerial Photography to Detect Nitrogen Stress in Corn , 1996 .

[58]  J. Schepers,et al.  Nitrogen Deficiency Detection Using Reflected Shortwave Radiation from Irrigated Corn Canopies , 1996 .

[59]  J. Schepers,et al.  Transmittance and reflectance measurements of corn leaves from plants with different nitrogen and water supply , 1996 .

[60]  R. Prasad,et al.  Nitrification Inhibitors for Agriculture, Health, and the Environment , 1995 .

[61]  James S. Schepers,et al.  Nitrogen and water management strategies to reduce nitrate leaching under irrigated maize , 1995 .

[62]  R. H. Fox,et al.  Use of a Chlorophyll Meter at the Early Dent Stage of Corn to Evaluate Nitrogen Sufficiency , 1995 .

[63]  James C. Bell,et al.  Soil-terrain modeling for site-specific agricultural management , 1995 .

[64]  W. E. Larson,et al.  Perils of Monitoring Grain Yield On-The-Go , 1995 .

[65]  P. Hocking.  Critical nitrate-nitrogen and total nitrogen concentrations for vegetative growth and seed yield of Linola (edible-oil linseed) as affected by plant age , 1995 .

[66]  J. S. Schepers,et al.  Use of a Chlorophyll Meter to Monitor Nitrogen Status and Schedule Fertigation for Corn , 1995 .

[67]  Kenneth A. Sudduth,et al.  Comparison of Variable Rate to Single Rate Nitrogen Fertilizer Application: Corn Production and Residual Soil NO3-N , 1995 .

[68]  Nadine Gobron,et al.  Optical remote sensing of vegetation: Modeling, caveats, and algorithms , 1995 .

[69]  Kenneth A. Sudduth,et al.  Estimating depths to claypans using electromagnetic induction methods , 1994 .

[70]  Gary E. Varvel,et al.  Light Reflectance Compared with Other Nitrogen Stress Measurements in Corn Leaves , 1994 .

[71]  P. Vitousek.  Beyond Global Warming: Ecology and Global Change , 1994 .

[72]  A. Konopka,et al.  FIELD-SCALE VARIABILITY OF SOIL PROPERTIES IN CENTRAL IOWA SOILS , 1994 .

[73]  J. Hummel,et al.  Spatial Analysis of Soil Fertility for Site-Specific Crop Management , 1994 .

[74]  J. Sawyer.  Concepts of Variable Rate Technology with Considerations for Fertilizer Application , 1994 .

[75]  R. H. Fox,et al.  Using a chlorophyll meter to predict nitrogen fertilizer needs of winter wheat , 1994 .

[76]  A. G. Hornsby,et al.  Nitrogen Management in Irrigated Agriculture , 1994 .

[77]  P. Scharf,et al.  Spring nitrogen on winter wheat. II: A flexible multicomponent rate recommendation system , 1993 .

[78]  C. Rahn,et al.  IMPROVING THE USE OF NITROGEN IN BRASSICA ROTATIONS , 1993 .

[79]  D. Jaynes,et al.  Soil type and crop yield determination from ground conductivity surveys. , 1993 .

[80]  Lawson D. Spivey,et al.  Application of Soil Survey Information to Soil Specific Farming , 1993 .

[81]  David G. Hopkins,et al.  Variable Fertilizer Application Based on Yield Goal, Soil Fertility, and Soil Map Unit , 1993 .

[82]  J. Schepers,et al.  Comparison of corn leaf nitrogen concentration and chlorophyll meter readings , 1992 .

[83]  J. S. Angle,et al.  Presidedress Soil Nitrate Test Evaluation in Maryland , 1992 .

[84]  J. Peltonen.  Plant tissue tests for predicting nitrogen fertilizer requirements in spring wheat , 1992 .

[85]  R. Follett,et al.  Use of a chlorophyll meter to evaluate the nitrogen status of dryland winter wheat , 1992 .

[86]  C. W. Wood,et al.  Field chlorophyll measurements for evaluation of corn nitrogen status 1 , 1992 .

[87]  Moon S. Kim,et al.  Ratio analysis of reflectance spectra (RARS): An algorithm for the remote estimation of the concentrations of chlorophyll A, chlorophyll B, and carotenoids in soybean leaves , 1992 .

[88]  B. Christensen.  Physical Fractionation of Soil and Organic Matter in Primary Particle Size and Density Separates , 1992 .

[89]  F. T. Turner,et al.  Chlorophyll Meter to Predict Nitrogen Topdress Requirement for Semidwarf Rice , 1991 .

[90]  C. J. Gantzer,et al.  Topsoil depth, fertility, water management, and weather influences on yield. , 1991 .

[91]  Fred Magdoff,et al.  Understanding the Magdoff pre-sidedress nitrate test for corn , 1991 .

[92]  Matthijs Tollenaar,et al.  A nondestructive method to monitor leaf greenness in corn , 1991 .

[93]  James S. Schepers,et al.  Impact of Nitrogen and Water Management on Ground Water Quality , 1991 .

[94]  N. Maier,et al.  Determination of the nitrogen status of irrigated potato crops: II. A simple on farm quick test for nitrate‐nitrogen in petiole sap , 1990 .

[95]  N. Maier,et al.  Determination of the nitrogen status of irrigated potato crops: I. Critical nutrient ranges for nitrate‐nitrogen in petioles , 1990 .

[96]  R. Westerman.  Soil testing and plant analysis , 1990 .

[97]  G. Binford,et al.  Tissue test for excess nitrogen during corn production , 1990 .

[98]  R. S. Helms,et al.  Dicyandiamide (DCD) as a nitrification inhibitor for rice culture in the United States , 1989 .

[99]  Gregory Wayne Roth,et al.  Soil and tissue nitrate tests compared for predicting soil nitrogen availability to corn , 1989 .

[100]  L. N. Mielke,et al.  Relationship of landscape position and properties to crop production , 1989 .

[101]  A. Blackmer,et al.  Correlations between Soil Nitrate Concentrations in Late Spring and Corn Yields in Iowa , 1989 .

[102]  W. C. Dahnke,et al.  Correlation of several soil N indices for wheat , 1988 .

[103]  R. Tate,et al.  NITROGEN MINERALIZATION RATES OF THE ACIDIC, XERIC SOILS OF THE NEW JERSEY PINELANDS: FIELD RATES1 , 1988 .

[104]  G. J. Gascho,et al.  Multiple Cropping for Efficient Use of Water and Nitrogen , 1988 .

[105]  F. J. Pierce,et al.  Crop Rotation and Its Impact on Efficiency of Water and Nitrogen Use , 1988 .

[106]  G. Hergert,et al.  Status of Residual Nitrate-Nitrogen Soil Tests in the United States of America , 1987 .

[107]  C. J. Gantzer,et al.  Predicting Corn Yields on a Claypan Soil Using a Soil Productivity Index , 1987 .

[108]  D. W. Nelson,et al.  Field Evaluation of Urease Inhibitors for Corn Production1 , 1986 .

[109]  R. Jackson,et al.  Spectral response of architecturally different wheat canopies , 1986 .

[110]  Dale T. Westermann,et al.  Nitrogen Requirements of Potatoes , 1985 .

[111]  F. Magdoff,et al.  A Soil Test for Nitrogen Availability to Corn , 1984 .

[112]  R. H. Fox,et al.  Division S-4―Soil fertility and plant nutrition: relationships among anaerobically mineralized nitrogen, chemical indexes, and nitrogen availability to corn , 1984 .

[113]  D. Westfall.  Management of Nitrogen in the Mountain States , 1984 .

[114]  G. Stanford,et al.  Nitrogen and Yield Potential , 1984 .

[115]  W. E. Larson,et al.  Productivity of soils: Assessing long-term changes due to erosion , 1983 .

[116]  A. Y. Hanna,et al.  Soil Available Water as Influenced by Landscape Position and Aspect1 , 1982 .

[117]  E. Epstein,et al.  Nitrogen Mineralization-Water Relations in Soils , 1974 .

[118]  R. Hauck.  Nitrogen Tracers in Nitrogen Cycle Studies—Past Use and Future Needs , 1973 .

[119]  S. J. Smith,et al.  Nitrogen Mineralization Potentials of Soils , 1972 .

[120]  C. F. Eno,et al.  Nitrate Production in the Field by Incubating the Soil in Polyethylene Bags , 1960 .