Defa Su

Title: Defa Su - Innovator in Ecological Restoration

Introduction

Defa Su is a notable inventor based in Haikou, China. He has made significant contributions to the field of ecological restoration, particularly in addressing the challenges posed by seawater back-flowing farmlands in tropical regions. His innovative methods aim to enhance agricultural productivity while promoting environmental sustainability.

Latest Patents

Defa Su holds a patent for an "Ecological restoration method for seawater back-flowing farmland in tropical region." This method involves several key steps, including performing soil ridging on saline-alkalized land using a whole-mulching double-ridge model. The ridges are trapezoidal in structure and oriented perpendicular to the coastline. The process includes planting salt-tolerant plants on the ridges and in the furrows, allowing natural precipitation and irrigation to rinse salts from the ridges into the furrows. The salt-tolerant plants excrete redundant salts through their salt glands, effectively reducing soil salinity through a dual-function approach.

Career Highlights

Defa Su is affiliated with Hainan University, where he continues to develop and refine his ecological restoration techniques. His work is crucial in promoting sustainable agricultural practices in regions affected by salinity issues.

Collaborations

Defa Su collaborates with colleagues Xu Wang and Qingping Lin, who contribute to his research and development efforts in ecological restoration.

Conclusion

Defa Su's innovative approach to ecological restoration demonstrates the potential for scientific advancements to address environmental challenges. His work not only benefits agricultural practices but also contributes to the sustainability of tropical ecosystems.