Ronnie William Heiniger

E FFECTS OF SHALLOW SURFACE DRAINAGE DITCHES W ITH CONTROLLED SUBSURFACE DRAINAGE M ANAGEMENT ON CROP YIELDS IN NORTH CAROLINA

JOURNAL OF THE ASABE, 67(2), 349–361.

Influence of tillage and rotation sequence on corn response and planting pattern

CROP FORAGE & TURFGRASS MANAGEMENT, 10(2).

Influence of planting pattern on corn response to sub-surface drip irrigation

CROP FORAGE & TURFGRASS MANAGEMENT, 9(2).

Asymmetrical lineage introgression and recombination in populations of Aspergillus flavus: Implications for biological control

PLOS ONE, 17(10).

A survey of twin-row cropping systems in North Carolina

CROP FORAGE & TURFGRASS MANAGEMENT, 7(1).

Corn Yield Loss Estimates Due to Diseases in the United States and Ontario, Canada, from 2016 to 2019

PLANT HEALTH PROGRESS, 21(4), 238–247.

Response of agronomic crops to planting date and double-cropping with wheat

AGRONOMY JOURNAL, 112(3), 1972–1980.

Soil Fertility Management for Better Crop Production

Havlin, J., & Heiniger, R. (2020, September). AGRONOMY-BASEL, Vol. 10.

Biocontrol Strains Differentially Shift the Genetic Structure of Indigenous Soil Populations of Aspergillus flavus

Frontiers in Microbiology, 10.

Influence of Weed Manipulation in Field Borders on Brown Stink Bug (Hemiptera: Pentatomidae) Densities and Damage in Field Corn

Environmental Entomology, 48(2), 444–453.

Tiller Initiation and its Effects on Yield and Yield Components in Winter Wheat

AGRONOMY JOURNAL, 111(3), 1323–1332.

Trial Summary on the Comparison of Various Non-Aflatoxigenic Strains of Aspergillus flavus on Mycotoxin Levels and Yield in Maize

AGRONOMY JOURNAL, 111(2), 942–946.

A case for comprehensive analyses demonstrated by evaluating the yield benefits of neonicotinoid seed treatment in maize (Zea mays L.)

CROP PROTECTION, 110, 171–182.

Biomass production of herbaceous energy crops in the United States: field trial results and yield potential maps from the multiyear regional feedstock partnership

GLOBAL CHANGE BIOLOGY BIOENERGY, 10(10), 698–716.

Cereal Leaf Beetle (Coleoptera: Chrysomelidae) Regional Dispersion and Relationship With Wheat Stand Denseness

ENVIRONMENTAL ENTOMOLOGY, 46(3), 425–433.

Grain Sorghum and Palmer Amaranth (Amaranthus palmeri) Response to Herbicide Programs and Agronomic Practices

Weed Technology, 31(6), 781–792.

Impact of imidacloprid treated seed and foliar insecticide on Hessian fly abundances in wheat (Triticum aestivum L.)

CROP PROTECTION, 98, 46–55.

Weed Response to Agronomic Practices and Herbicide Strategies in Grain Sorghum

AGRONOMY JOURNAL, 109(4), 1642–1650.

Yield Results and Stability Analysis from the Sorghum Regional Biomass Feedstock Trial

BIOENERGY RESEARCH, 7(3), 1026–1034.

Effects of crop field characteristics on nocturnal winter use by American woodcock

The Journal of Wildlife Management, 76(3), 528–533.

Evaluation of Alternative Nitrogen Fertilizers for Corn and Winter Wheat Production

AGRONOMY JOURNAL, 102(4), 1226–1236.

Variability of the Illinois Soil Nitrogen Test across Time and Sampling Depth

SOIL SCIENCE SOCIETY OF AMERICA JOURNAL, 74(6), 2089–2100.

A variable-rate decision support tool

Precision Agriculture, 10(4), 356–369.

Estimating Genetic Coefficients for the CSM-CERES-Maize Model in North Carolina Environments

AGRONOMY JOURNAL, 101(5), 1276–1285.

Aerial color infrared photography to optimize in-season nitrogen fertilizer recommendations in winter wheat

AGRONOMY JOURNAL, 99(6), 1424–1435.

Illinois soil nitrogen test predicts southeastern US corn economic optimum nitrogen rates

SOIL SCIENCE SOCIETY OF AMERICA JOURNAL, 71(3), 735–744.

In-season tissue testing to optimize soft red winter wheat nitrogen fertilizer rates: Influence of wheat biomass

AGRONOMY JOURNAL, 99(2), 511–520.

Attempt to validate a remote sensing-based late-season corn nitrogen requirement prediction system

Crop Management, 1.

Delayed harvest effect on soft red winter wheat in the southeastern USA

AGRONOMY JOURNAL, 98(3), 588–595.

Aerial color infrared photography for determining late-season nitrogen requirements in corn

AGRONOMY JOURNAL, 97(5), 1443–1451.

In-season optimization and site-specific nitrogen management for soft red winter wheat

AGRONOMY JOURNAL, 96(1), 124–134.

Field validation of a remote sensing technique for early nitrogen application decisions in wheat

AGRONOMY JOURNAL, 95(1), 167–176.

Long-term variable rate lime and phosphorus application for Piedmont no-till field crops

Precision Agriculture, 4(3), 311.

Quantitative approaches for using color infrared photography for assessing in-season nitrogen status in winter wheat

AGRONOMY JOURNAL, 95(5), 1189–1200.

Using soil electrical conductivity to improve nutrient management

AGRONOMY JOURNAL, Vol. 95, pp. 508–519.

Seeing is believing: The role of field days and tours in precision agriculture education

Precision Agriculture, 3(4), 309.

Optimizing nitrogen application timing in no-till soft red winter wheat

AGRONOMY JOURNAL, Vol. 93, pp. 435–442.

Remote sensing of winter wheat tiller density for early nitrogen application decisions

AGRONOMY JOURNAL, 93(4), 783–789.

Aerial photographic determination of nitrogen application timing and rate recommendations in winter wheat

Proceedings of the 5th International Conference on Precision Agriculture, Bloomington, Minnesota, USA, 16-19 July, 2000, 1.

Precision farming education at NC State University

Proceedings of the 5th International Conference on Precision Agriculture, Bloomington, Minnesota, USA, 16-19 July, 2000, 1.

Spatial variability of phosphorus retention capacities for various fields

Proceedings of the 5th International Conference on Precision Agriculture, Bloomington, Minnesota, USA, 16-19 July, 2000, 1.

Spatial variability of soil pH, phosphorus, copper and zinc in fields receiving long-term applications of animal manure

Animal, agriculture and food processing waste: 8th Symposium: American Society of Agriculture Engineers, 2000, (2000), 597–601. St. Joseph, Michigan: American Society of Agricultural Engineers.

Why variable rate application of lime has increased grower profits and acceptance of precision agriculture in the southeast

Proceedings of the 5th International Conference on Precision Agriculture, Bloomington, Minnesota, USA, 16-19 July, 2000, 1.

Evaluation of variable rate Pix (Mepiquat Chloride) application by soil type

Beltwide Cotton Conferences. Proceedings, 2(1999), 524–526.

Replanting strategies for grain sorghum under risk

AGRICULTURAL SYSTEMS, 60(2), 137–155.

Using GPS to scout cotton for variable rate PIX (Mepiquat chloride) application

Beltwide Cotton Conferences. Proceedings, 2(1998), 1499–1502.

Variable rate nutrient management for corn-wheat-soybean cropping systems

Better Crops With Plant Food, 82(4), 11.

Developing guidelines for replanting grain sorghum .1. Validation and sensitivity analysis of the SORKAM sorghum growth model

AGRONOMY JOURNAL, 89(1), 75–83.

Developing guidelines for replanting grain sorghum .2. Improved methods of simulating caryopsis weight and tiller number

AGRONOMY JOURNAL, 89(1), 84–92.

Developing guidelines for replanting grain sorghum .3. Using a plant growth model to determine replanting options

AGRONOMY JOURNAL, 89(1), 93–100.