Assoc. Prof. Dr. Sajid Mehmood | Soil Science | Young Scientist Award

Assoc. Prof. Dr. Sajid Mehmood | Soil Science | Young Scientist Award

Associate Professor at Hainan University, China

Assoc. Prof. Dr. Sajid Mehmood has built a distinguished career in Soil Science with impactful contributions in soil fertility, remediation, and environmental sustainability. His expertise in Soil Science extends to biochar applications, nanotechnology-based soil amendments, and heavy metal stabilization. He has authored numerous publications in leading journals, highlighting his influence in Soil Science research. Through collaborations with international teams, he has advanced Soil Science practices that address global challenges like soil contamination and agricultural productivity. His work in Soil Science not only focuses on research but also on knowledge transfer to students and professionals. Assoc. Prof. Dr. Sajid Mehmood’s career stands as a testament to innovation, dedication, and the transformative power of Soil Science.

Professional Profile

ORCID ProfileGoogle Scholar Profile

Education 

Assoc. Prof. Dr. Sajid Mehmood’s academic journey in Soil Science is both extensive and impactful. He earned his Ph.D. in Soil Science from Huazhong Agricultural University, focusing on soil properties and heavy metal behaviors in amended soils. His master’s degree in Soil Science from PMAS-Arid Agriculture University further deepened his research into microbial and enzymatic soil activities. Earlier, his undergraduate studies in agriculture built the foundation for advanced Soil Science exploration. With each step, his education enhanced his Soil Science expertise, preparing him for a career dedicated to soil fertility, remediation, and environmental sustainability. This strong educational background positioned him as a leader and innovator in the field of Soil Science globally.

Experience 

Assoc. Prof. Dr. Sajid Mehmood has extensive professional experience in Soil Science across research and academia. As an Associate Professor at Hainan University, he leads projects focusing on tropical agriculture, climate change, and sustainable Soil Science practices. Previously, he served as a Postdoctoral Research Fellow at Guangzhou University and Hainan University, conducting advanced studies in Soil Science remediation and nutrient management. His earlier role as a Research Associate at the National Natural Science Foundation involved designing and analyzing Soil Science data to support sustainable solutions. Each professional stage reinforced his expertise, allowing him to integrate Soil Science knowledge with real-world challenges, agricultural practices, and environmental restoration. His career reflects consistent dedication to Soil Science excellence.

Research Interest 

Assoc. Prof. Dr. Sajid Mehmood’s research interests are deeply rooted in Soil Science, with a focus on soil contamination remediation, nutrient cycling, and biochar technology. His work explores the role of Soil Science in heavy metal immobilization, soil fertility improvement, and environmental sustainability. He has shown keen interest in nanotechnology for Soil Science applications, such as enhancing crop productivity and reducing soil toxicity. He also emphasizes tropical Soil Science challenges, investigating how soils respond under changing climates and agricultural pressures. By combining innovation with applied Soil Science, his research bridges laboratory findings with field applications. Assoc. Prof. Dr. Sajid Mehmood’s commitment to advancing Soil Science ensures sustainable agriculture and resilient ecosystems.

Award and Honor

Assoc. Prof. Dr. Sajid Mehmood has earned recognition for his achievements in Soil Science through multiple awards and honors. His impactful contributions in Soil Science have been acknowledged at international conferences, where he has presented his findings on soil remediation and nutrient management. His publications in high-impact journals highlight his standing as a global authority in Soil Science. He has also been invited as a keynote and invited speaker, further underscoring his expertise. His edited books and contributions to Soil Science literature add to his honors. These recognitions illustrate his dedication to advancing Soil Science, demonstrating his role as a respected academic and researcher in the global Soil Science community.

Research Skill

Assoc. Prof. Dr. Sajid Mehmood possesses diverse research skills in Soil Science that encompass soil fertility analysis, biochar development, and heavy metal remediation. His ability to design Soil Science experiments allows him to explore innovative solutions for contaminated soils and agricultural improvement. He has advanced skills in applying nanotechnology to Soil Science, introducing new approaches to sustainable farming. His strong data analysis and publication record demonstrate his technical depth in Soil Science. In addition, his capacity to collaborate across disciplines reflects his leadership in Soil Science projects. These skills, paired with his teaching experience, allow him to integrate Soil Science knowledge into research, application, and academic mentorship effectively.

Publication Top Notes 

Title: Silicon occurrence, uptake, transport and mechanisms of heavy metals, minerals and salinity enhanced tolerance in plants with future prospects: a review
Authors: M Imtiaz, MS Rizwan, MA Mushtaq, M Ashraf, SM Shahzad, B Yousaf, ...
Journal: Journal of Environmental Management

Title: Biochar alleviates Cd phytotoxicity by minimizing bioavailability and oxidative stress in pak choi (Brassica chinensis L.) cultivated in Cd-polluted soil
Authors: MA Muhammad Kamran, Zaffar Malik, Aasma Parveen, Yutong Zong, Ghulam Hassan, ...
Journal: Journal of Environmental Management

Title: Facilely synthesized cobalt doped hydroxyapatite as hydroxyl promoted peroxymonosulfate activator for degradation of Rhodamine B
Authors: Y Pang, L Kong, D Chen, G Yuvaraja, S Mehmood
Journal: Journal of Hazardous Materials

Title: Sugarcane bagasse-derived biochar reduces the cadmium and chromium bioavailability to mash bean and enhances the microbial activity in contaminated soil
Authors: S Bashir, Q Hussain, M Akmal, M Riaz, H Hu, SS Ijaz, M Iqbal, S Abro, ...
Journal: Journal of Soils and Sediments

Title: Nitric oxide induces rice tolerance to excessive nickel by regulating nickel uptake, reactive oxygen species detoxification and defense-related gene expression
Authors: M Rizwan, MG Mostofa, MZ Ahmad, M Imtiaz, S Mehmood, M Adeel, Z Dai, ...
Journal: Chemosphere

Title: Changes in phosphorus fractions associated with soil chemical properties under long-term organic and inorganic fertilization in paddy soils of southern China
Authors: W Ahmed, H Jing, L Kaillou, M Qaswar, MN Khan, C Jin, S Geng, ...
Journal: PLoS One

Title: Appraisal for organic amendments and plant growth‐promoting rhizobacteria to enhance crop productivity under drought stress: A review
Authors: N Ullah, A Ditta, M Imtiaz, X Li, AU Jan, S Mehmood, MS Rizwan, ...
Journal: Journal of Agronomy and Crop Science

Title: Impact of different amendments on biochemical responses of sesame (Sesamum indicum L.) plants grown in lead-cadmium contaminated soil
Authors: S Mehmood, DA Saeed, M Rizwan, MN Khan, O Aziz, S Bashir, M Ibrahim, ...
Journal: Plant Physiology and Biochemistry

Title: Enhanced adsorption of aqueous Pb (II) by modified biochar produced through pyrolysis of watermelon seeds
Authors: W Ahmed, S Mehmood, A Núñez-Delgado, S Ali, M Qaswar, A Shakoor, ...
Journal: Science of The Total Environment

Title: Highly efficient uranium (VI) capture from aqueous solution by means of a hydroxyapatite-biochar nanocomposite: adsorption behavior and mechanism
Authors: W Ahmed, A Núñez-Delgado, S Mehmood, S Ali, M Qaswar, A Shakoor, ...
Journal: Environmental Research

Title: Insights into conventional and recent technologies for arsenic bioremediation: a systematic review
Authors: S Irshad, Z Xie, S Mehmood, A Nawaz, A Ditta, Q Mahmood
Journal: Environmental Science and Pollution Research

Title: Integrated effect of algal biochar and plant growth promoting rhizobacteria on physiology and growth of maize under deficit irrigations
Authors: N Ullah, A Ditta, A Khalid, S Mehmood, MS Rizwan, M Ashraf, F Mubeen, ...
Journal: Journal of Soil Science and Plant Nutrition

Title: Molecular characterization of regional Sorghum bicolor varieties from Pakistan
Authors: S Mehmood, A Bashir, A Ahmad, Z Akram, N Jabeen, M Gulfraz
Journal: Pakistan Journal of Botany

Title: Hydrogen sulfide enhances rice tolerance to nickel through the prevention of chloroplast damage and the improvement of nitrogen metabolism under excessive nickel
Authors: M Rizwan, MG Mostofa, MZ Ahmad, Y Zhou, M Adeel, S Mehmood, ...
Journal: Plant Physiology and Biochemistry

Title: Application of rock phosphate enriched composts increases nodulation, growth and yield of chickpea
Authors: A Ditta, J Muhammad, M Imtiaz, S Mehmood, Z Qian, S Tu
Journal: International Journal of Recycling of Organic Waste in Agriculture

Title: Nickel stressed responses of rice in Ni subcellular distribution, antioxidant production, and osmolyte accumulation
Authors: M Rizwan, M Imtiaz, Z Dai, S Mehmood, M Adeel, J Liu, S Tu
Journal: Environmental Science and Pollution Research

Title: Oxidized biochar obtained from rice straw as adsorbent to remove uranium (VI) from aqueous solutions
Authors: W Ahmed, S Mehmood, M Qaswar, S Ali, ZH Khan, H Ying, DY Chen, ...
Journal: Journal of Environmental Chemical Engineering

Title: Vanadium toxicity in chickpea (Cicer arietinum L.) grown in red soil: Effects on cell death, ROS and antioxidative systems
Authors: M Imtiaz, M Ashraf, MS Rizwan, MA Nawaz, M Rizwan, S Mehmood, ...
Journal: Ecotoxicology and Environmental Safety

Title: Effects of feed restriction during starter phase on subsequent growth performance, dressing percentage, relative organ weights and immune response of broilers
Authors: S Mahmood, S Mehmood, F Ahmad, A Masood, R Kausar
Journal: Pakistan Veterinary Journal

Title: Utilization of Citrullus lanatus L. seeds to synthesize a novel MnFe2O4-biochar adsorbent for the removal of U (VI) from wastewater: Insights and comparison between modified ...
Authors: W Ahmed, S Mehmood, A Núñez-Delgado, S Ali, M Qaswar, ZH Khan, ...
Journal: Science of The Total Environment

Conclusion

In conclusion, Assoc. Prof. Dr. Sajid Mehmood represents excellence in the field of Soil Science through his education, research, and academic leadership. His work integrates Soil Science innovations like nanotechnology, biochar, and remediation techniques, offering sustainable solutions for global agriculture. His extensive publications and international collaborations reflect the importance of his Soil Science research in addressing environmental challenges. With a focus on soil fertility and contamination, he continues to strengthen Soil Science knowledge for future generations. His career embodies the vision of applying Soil Science to create resilient ecosystems and sustainable farming practices. Assoc. Prof. Dr. Sajid Mehmood remains a distinguished figure in modern Soil Science.

Mr. Huaing Liu | Environmental Science | Best Scholar Award

Mr. Huaing Liu | Environmental science | Best Scholar Award

Mr. Huaing Liu, Shandong University of Science & Technology, China

Mr. Huaing Liu has extensively researched the efficient and precise control of water ecological environment risks, focusing on suspended particles and their mechanisms of action. His work has led to the development of innovative theories and technologies for ecological purification using immobilized particles, addressing significant challenges in identifying and improving the efficiency of ecological prevention and control of water pollution. His research contributions have significantly advanced the construction of theories and technological systems aimed at ensuring water ecological health and safety.

PROFILE

Orcid

Education

Mr. Huaing Liu holds a Ph.D. in Environmental Engineering, an M.Sc. in Environmental Science, and a B.Sc. in Environmental Science, all from Shandong University of Science & Technology, China. His academic journey has provided him with a robust foundation in environmental studies, enabling him to delve deeply into the complexities of water ecological environment risks and develop innovative solutions for ecological purification and pollution control. Through his advanced education and rigorous research, Mr. Liu has established himself as a leading expert in the field, contributing significantly to the advancement of environmental engineering and science.

Research Interest 

Mr. Huaing Liu’s research interests encompass a broad spectrum of critical areas in environmental science. He focuses on water ecological environment risk control, where he systematically investigates the factors influencing water quality and ecosystem health. His work in ecological purification techniques aims to enhance the natural processes that mitigate pollution, particularly through the use of constructed wetlands. Mr. Liu has also explored the role of endophytic bacteria in reducing arsenic levels, providing innovative solutions for managing this toxic element. Additionally, his research on the migration and transformation of pollutants in coastal wetlands offers valuable insights into managing and mitigating pollution in these sensitive environments. Through these diverse research endeavors, Mr. Liu contributes significantly to the development of effective strategies for environmental protection and sustainability.

Professional Experience

Mr. Huaing Liu has held prominent positions in his professional career, including serving as a Principal Investigator at Shandong University of Science & Technology, China. In this role, he has led groundbreaking research projects focused on water ecological environment risks and ecological purification techniques. Additionally, Mr. Liu has contributed as a researcher to various national and provincial research projects in China, where he has collaborated with other experts to advance the understanding and management of environmental challenges. His leadership and participation in these projects underscore his commitment to developing innovative solutions for environmental protection and sustainability.

Research and Innovations

Mr. Huaing Liu has been the principal investigator for several key research projects, demonstrating his expertise and leadership in environmental science. His project on “Key Theories and Technologies for Ecological Treatment of Sewage,” funded by the Shandong Outstanding Youth Science Foundation Project (Overseas), spans from 2023 to 2025 and focuses on innovative approaches to sewage treatment. Another significant project, “Process Regulation of As(III) Oxidation Driven by Iron Cycling in Constructed Wetlands and Enhanced Arsenic Removal Mechanisms,” funded by the National Natural Science Foundation of China – General Program, will run from 2024 to 2027. This research aims to improve arsenic removal in constructed wetlands. Additionally, Mr. Liu has led a project on the “Mechanisms of Arsenic Reduction by Endophytic Bacteria in Pteris vittata Explored Using Stable Isotope Techniques,” funded by the National Natural Science Foundation of China – Youth Fund from 2022 to 2024. This project explores innovative methods for arsenic reduction using endophytic bacteria. Furthermore, his work on “Key Processes and Environmental Effects of PAHs Migration and Transformation in Coastal Wetlands of the Yellow River Delta,” part of the Taishan Scholar Young Expert Program from 2022 to 2025, investigates the environmental impacts of pollutant migration and transformation in coastal wetlands. These projects highlight Mr. Liu’s significant contributions to advancing ecological purification and pollution mitigation technologies.

Patents

Method for detecting clogging of subsurface flow constructed wetland, US 10,648,241, B2 (US Patent)

Method for detecting clogging of subsurface flow constructed wetland, WO 2018/107920, A1 (PCT Patent)

An integrated vertical-flow constructed wetland with modularized biochar media, ZL 201510134441.5 (China Patent)

A water level detector and detection method of subsurface flow constructed wetland, ZL 2019110704018.2 (China Patent)

Method for detecting clogging of subsurface flow constructed wetland, ZL 201611159664.8 (China Patent)

A water level detector and detection method of subsurface flow constructed wetland, ZL 201711139761.5 (China Patent)