Xingyuan Geng

Turfgrass Growth and Color Correlated to Spring Illinois Soil Nitrogen Test and Soil Permanganate‐Oxidizable Carbon Concentrations

T. F. Morris, Xingyuan Geng, K. Guillard, 2014 .

Defining Sufficiency Levels of Nitrogen in Cool‐Season Turfgrass Lawns Using Macy's Concept

T. F. Morris, S. Mangiafico, Xingyuan Geng, 2014 .

Predicting Cool‐Season Turfgrass Response with Solvita Soil Tests, Part 1: Labile Amino‐Nitrogen Concentrations

T. F. Morris, W. Brinton, Xingyuan Geng, 2019, Crop Science.

Success of native and invasive plant congeners depends on inorganic nitrogen compositions and levels

Weiming He, Xingyuan Geng, 2020 .

Modeling Cool-Season Turfgrass Lawn Growth and Quality Responses to Soil Nitrogen and Carbon, and Tissue Nitrogen Concentrations

Xingyuan Geng, 2013 .

Correlations between Two Alkali Extractable Amino-Nitrogen Tests and Response to Organic Fertilizer in Turfgrass Soils

T. F. Morris, W. Brinton, Xingyuan Geng, 2019, Soil Science Society of America Journal.

Plowing, seeding, and fertilizing differentially influence species diversity, functional groups and community productivity in a degraded steppe

K. Guo, Weiming He, Xingyuan Geng, 2019, Flora.

Relating Turfgrass Growth and Quality to Frequently Measured Soil Nitrate

T. F. Morris, Xingyuan Geng, K. Guillard, 2014 .