Multi-Objective Optimization of Staple Crop Production for Yield, Carbon Sequestration, and Greenhouse Gas Mitigation

Dear Colleagues,

As climate change and environmental sustainability pose increasingly critical challenges, improving agricultural practices to enhance both productivity and environmental performance is essential. Key strategies include optimizing crop yield while promoting carbon sequestration and mitigating greenhouse gas emissions. Innovative farming practices such as integrated systems, including rice–crayfish co-culture, offer ecosystem-based solutions that enhance productivity and reduce environmental impacts. Water-saving irrigation technologies and soil quality management are also crucial in improving crop physiology and minimizing the environmental footprint of farming. Additionally, precision agriculture techniques, such as spatial modeling and nitrogen management, enable the more efficient use of resources and help mitigate greenhouse gas emissions. These combined approaches provide a holistic strategy for sustainable crop production systems that balance agricultural productivity with environmental stewardship.

This Topic aims to showcase the latest interdisciplinary research on the optimization of multi-objective management strategies in agricultural systems, focusing on major staple crops such as rice, wheat, maize, and other key food crops. The goal is to improve crop yields while simultaneously enhancing carbon sequestration and mitigating greenhouse gas emissions, crucial for sustainable agricultural intensification.

We invite submissions to this Topic that explore strategies, technologies, and methodologies for optimizing crop production systems. Topics of particular interest include, but are not limited to, the following:

• Innovative strategies for water, nitrogen, and organic material management in multi-crop systems to enhance yield, carbon sequestration, and mitigate greenhouse gas emissions;
• Integration of crop cultivation and animal farming systems to promote a biodiverse food supply while minimizing environmental costs;
• Water-efficient agricultural practices and advanced irrigation technologies for sustainable crop growth;
• Crop physiology and management techniques designed to reduce environmental impact while boosting productivity;
• Assessment and reduction in greenhouse gas emissions and carbon footprint in crop production systems;
• Integrated approaches to carbon sequestration and ecosystem services within agricultural systems;
• Spatial modeling and analytical techniques for optimizing nitrogen and carbon management in staple crop systems;
• Data-driven models and machine learning-based spatial prediction technologies for enhancing crop yield and reducing greenhouse gas emissions.

This Topic aims to foster a deeper understanding of these critical issues and provide a platform for researchers and practitioners from diverse fields to share the latest developments and innovations, offering practical solutions for achieving sustainable, climate-smart agricultural practices. We look forward to receiving your contributions. 

Dr. Qiang Xu
Dr. Wei Yang
Dr. Ziyin Shang
Dr. Peng Zhang
Topic Editors