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Waste Water Derived Electroactive Microbial Biofilms: Growth, Maintenance, and Basic Characterization
Published on: December 29, 2013
On evolution and perspectives of bio-watersaving
Zheng-bin Zhang1, Hong-bo Shao, Ping Xu
1Center for Agricultural Resources Research, Institute of Genetics and Developmental Biology, Chinese Academy of Sciences, Shijiazhuang 050021, China. zhengbinz@hotmail.com
Colloids and Surfaces. B, Biointerfaces
|December 5, 2006
Summary
Bio-watersaving enhances agricultural production by leveraging plant physiology and genetics. Gene watersaving, by developing drought-resistant varieties, offers the greatest future potential for sustainable agriculture and water resource management.
Area of Science:
- Agricultural Science
- Plant Physiology
- Biotechnology
Background:
- Water resource scarcity is a pressing global issue.
- Bio-watersaving strategies have evolved from agronomic to physiological and genetic approaches.
- Bio-watersaving aims to increase agricultural yields under limited water conditions by optimizing organismal potential.
Purpose of the Study:
- To define and elaborate on the concept of bio-watersaving.
- To outline the key components of bio-watersaving strategies.
- To highlight the future potential of gene-based water-saving techniques.
Main Methods:
- Managing crop systems and irrigation based on plant water needs and drought characteristics.
- Breeding new crop varieties with enhanced drought resistance and water use efficiency (WUE).
- Utilizing biotechnology to identify and exploit novel drought resistance and high WUE genes.
Main Results:
- Bio-watersaving encompasses both crop management and genetic improvement.
- Gene watersaving is foundational to physiological watersaving.
- Exploiting genetic potential offers significant opportunities for water and soil resource efficiency.
Conclusions:
- Gene watersaving presents the largest untapped potential within bio-watersaving.
- Advancements in gene watersaving are crucial for improving water use efficiency.
- Bio-watersaving, particularly gene watersaving, is vital for sustainable agricultural development globally.
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