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Measuring Soil Electrical Conductivity to Delineate Zones of Variability in Production Fields

Production fields in southeast Kansas are highly variable. Differences in elevation and changes in soil texture contribute to unevenness in plant-available moisture and nutrients, resulting in significant inconsistencies in crop production and yield within a field. These variabilities complicate management and impact the return on investments from different areas of the field...

Cover Crop Effects on Corn in a Corn/Soybean Rotation

A research study was established in 2013 in a corn and soybean rotation with cover crops planted soon after each crop harvest. A variety of complex cover crop mixtures were evaluated ranging from single-specie to 7-specie mixtures. Cover crops were terminated in the spring prior to corn planting. Corn yield responded differently among the three years of the study. In general...

Cover Crop Effects on Soybean in a Soybean/Corn Rotation

A research study was established in 2011 in a soybean and corn rotation with cover crops planted soon after each crop harvest in the fall. A variety of complex cover crop mixtures were evaluated ranging from single specie to 7 specie mixtures. Cover crops were terminated in the spring soon after anthesis of the cool season cereal in the cover crop. Soybean yield responded...

Wheat Production

Wheat production in southeast Kansas is often limited due to high rainfall during the harvest. In some years, this high rainfall can exacerbate disease pressure, especially fungal infections. This study presents results from a test of fungicide applications to control Fusarium head blight (FHB) or scab in poor quality wheat.

Planting Date by Maturity Group in Kansas: 2016 Season and Three-Year Summary

I. A. Ciampitti, O. Ortez, D. E. Shoup, Eric Adee, J. Kimball, Gretchen Sassenrath, and G. Cramer This Soybean article is available in Kansas Agricultural Experiment Station Research Reports: http

Hydrologic and Nutrient Modeling within an Agricultural Watershed in Southeast Kansas

Access to safe, clean water is important to support society. Agricultural watersheds are often contaminated due to agricultural activities. Identification of specific factors contributing to impairment of water bodies is important to target remediation efforts. This research is designed to explore water quality within the Middle Neosho Watershed in southeastern Kansas to make...

Key Components of Healthy Soils and Their Role in Crop Production

. Hsiao, Gretchen Sassenrath, Charles Rice, L. Zeglin, and G. Hettiarachchi This Cropping and Tillage Systems article is available in Kansas Agricultural Experiment Station Research Reports: http

Crop Production Summary, Southeast Kansas – 2016

Commons License This work is licensed under a Creative Commons Attribution 4.0 License. Authors Gretchen Sassenrath, L. Mengarelli, Jane Lingenfelser, X. Lin, and D. E. Shoup This Cropping and Tillage

Cover Crop System to Control Charcoal Rot in Soybeans

funding from the Kansas Soybean Commission. Authors Gretchen Sassenrath, C. R. Little, C. J. Hsiao, D. E. Shoup, and X. Lin This Cropping and Tillage Systems article is available in Kansas Agricultural

2015 Soybean Production in Southeast Kansas

Crop performance and yield varies as a function of the growing environment and soil properties within the field. Optimal soybean planting in southeast Kansas usually occurs from mid-May to mid-June for full-season or late-June to early-July for doublecropped soybean. Planting is timed to capture fall rains and cooler temperatures during critical periods of bean development and...

Evaluating Multi-Species Cover Crops for Forage Production

Cover crops offer potential benefits for improving soil health, but establishment and management costs can be expensive. One way for farmers to recover these costs is to graze the forage, which benefits producers by integrating crop and animal production. More information is needed on the potential forage quantity and quality for grazing livestock of cover crops and mixed species...

2015 Crop Performance in Southeast Kansas

Crop variety testing determines the production potential of newly released crop cultivars in Southeast Kansas. The genetic potential is moderated by environmental conditions during the growing season as well as soil productive capacity.

Soil Microbial Activity with Depth in Claypan Soils of Southeast Kansas

of soil. Creative Commons License This work is licensed under a Creative Commons Attribution 4.0 License. Authors C. J. Hsiao, Gretchen Sassenrath, Charles Rice, L. Zeglin, and G. Hettiarachchi

Improving Corn Production in Southeast Kansas

Creative Commons Attribution 4.0 License. Authors Gretchen Sassenrath, D. E. Shoup, X. Lin, J. Coltrain, J. Geren, and D. Helwig This Cropping and Tillage Systems article is available in Kansas