Member Since 2009
Kaiyu Guan
Professor, University of Illinois at Urbana-Champaign
AGU Research
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A Unified Framework to Reconcile Different Approaches of Modeling Transpiration Response to Water Stress: Plant Hydraulics, Supply Demand Balance, and Empirical Soil Water Stress Function
JOURNAL OF ADVANCES IN MODELING EARTH SYSTEMS
24 april 2025
Yi Yang, Kaiyu Guan, Bin Peng, Xue Feng, Xiangtao ...

Plant responses to water stress is a major uncertainty to predicting terrestrial ecosystem sensitivity to drought. Different approaches have been d...

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Modeling impacts of climate-smart practices on soil carbon sequestration in the US Midwest at field scales
SUSTAINABLE AGRICULTURE AND CLIMATE CHANGE: TOWARD AGRICULTURAL DECARBONIZATION I POSTER
global environmental change | 13 december 2024
Tongxi Hu, Kaiyu Guan, Bin Peng, Robert F. Grant, ...
Soil carbon sequestration through croplands represents a promising nature-based solution to mitigate climate change. Certain climate-smart practices h...
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Assessing environmental benefits of cover crops for the U.S. Corn Belt under climate policies
ADVANCING CLIMATE-SMART AGRICULTURE: FROM ASSESSING RISKS TO IMPLEMENTING SUSTAINABLE ADAPTATION I ORAL
global environmental change | 13 december 2024
Ziqi Qin, Kaiyu Guan, Tongxi Hu, Jonathan Coppess,...
Cover cropping is one of the most promising conservation practices to mitigate climate change and improve soil health. However, the overall adoption r...
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How do different nitrogen fertilization strategies shape crop productivity and environmental impacts in the U.S. Midwest?
QUANTIFYING NUTRIENT BUDGETS FOR SUSTAINABLE NUTRIENT MANAGEMENT I POSTER
global environmental change | 13 december 2024
Ziyi Li, Kaiyu Guan, Tongxi Hu, Wang Zhou, Bin Pen...
The U.S. Midwest is the region of largest maize (Zea mays L.) production and nitrogen (N) fertilizer consumption globally. However, field research rep...
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Quantifying the climate benefits of temporary soil carbon storage as a nature-based solution
SUSTAINABLE AGRICULTURE AND CLIMATE CHANGE: TOWARD AGRICULTURAL DECARBONIZATION II ORAL
global environmental change | 13 december 2024
Ziqi Qin, Kaiyu Guan, Tongxi Hu, Bin Peng, Wang Zh...
Nature-based solutions through soil carbon sequestration have the ability to generate benefits for climate change mitigation. However, concerns have b...
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Assessing Winter Wheat Productivity and Carbon Budgets Across the United States using Agroecosystem Modeling
SUSTAINABLE AGRICULTURE AND CLIMATE CHANGE: TOWARD AGRICULTURAL DECARBONIZATION I POSTER
global environmental change | 13 december 2024
Zhenyu Zhang, Kaiyu Guan, Tongxi Hu, Rongzhu Qin, ...
As a major staple crop, winter wheat contributes significantly to the worlds wheat supply and is crucial for global food security. Its abilities to en...
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Disproportionally large yield loss of U.S. cotton due to high vapor pressure deficit
SUSTAINABLE AGRICULTURE AND CLIMATE CHANGE: TOWARD AGRICULTURAL DECARBONIZATION II ORAL
global environmental change | 13 december 2024
Rongzhu Qin, Kaiyu Guan, Bin Peng, Wang Zhou, Feng...
Agricultural productivity is increasingly threatened by climate change and water scarcity, with Vapor Pressure Deficit (VPD) emerging as a critical fa...
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Optimizing Rice System Management to Mitigate Greenhouse Gas Emissions
SUSTAINABLE AGRICULTURE AND CLIMATE CHANGE: TOWARD AGRICULTURAL DECARBONIZATION I POSTER
global environmental change | 13 december 2024
Rongzhu Qin, Kaiyu Guan, Bin Peng, Benjamin Runkle...
In rice cultivation systems, optimizing fertilizer management, residue management, tillage, and water management techniques (e.g., Alternate Wetting a...
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