Optimizing Plant Health under Abiotic-Stress Environments

Ensuring Food and Nutritional Security
1. Auflage 2025
ISBN: 978-1-032-61955-2
Verlag: CRC Press

Buch, Englisch, 298 Seiten, Format (B × H): 183 mm x 260 mm, Gewicht: 763 g

Abiotic stresses negatively affect crop yields, and crop health is essential to ensuring global food security. There exists an urgent need to develop more abiotic stress-resistant and -tolerant crop varieties to ensure food and nutritional security. Optimizing Plant Health under Abiotic-Stress Environments: Ensuring Food and Nutritional Security presents a comprehensive review of important mineral nutrients in plants and effective management strategies under abiotic stress environments. The optimization of significant traits for abiotic stress tolerance creates effective breeding programs contributing to the development of next-generation crop varieties.

FEATURES:

- Discusses plant breeding and using biotechnological approaches to address the issue of food and nutritional security

- Presents information on how mineral nutrient homeostasis influences plant growth, nutrient enhancement, and crop yield under abiotic stresses

- Contains information on biofortification, QTL mapping, Genome-Wide Association Studies (GWAS), and genetic analysis for improving nutritional value of plants

- Covers agronomical, breeding, physiological, molecular, and biotechnological approaches to promoting yields and enhanced nutrient availability for crop improvement

Optimizing Plant Health under Abiotic-Stress Environments: Ensuring Food and Nutritional Security is ideal for researchers and scientists looking for guidance on ways to improve agricultural productivity and useful for plant breeders; agriculturalists; and students.

Zielgruppe

Academic and Professional Reference

Autoren/Hrsg.

R. Khan, M. Iqbal

Nazir, Faroza

Siddique, Kadambot H.M.

Fachgebiete

• Naturwissenschaften Biowissenschaften Botanik

Inhaltsverzeichnis

1. Plant responses to heavy metals: mechanisms and adaptations

2. An insight into the role of plant growth regulators in the mitigation of abiotic stresses

3. Interactions between wheat root system with salt stress environments: Glimpses of omics interventions

4. Signalling molecules: New players in optimizing plant growth under stress conditions

5. Insight into the perception and signaling of brassinosteroids in plants under drought and heavy metal stresses

6. Current prospects in enhancing productivity and nutritional security of crop plants exposed to salt stress

7. Plant stress hormones: Fostering drought stress resilience

8. Assessing the biofortification potential of nano-fertilizers in enhancing nutrient use efficiency and crop yield under abiotic stress

9. Role of biostimulants in improving plant growth under abiotic stresses

10. Harnessing CRISPR/Cas9 system to enhance abiotic stress tolerance in plants

11. Metabolomics as a prospective tool for optimizing plant health in response to abiotic stresses

12. Revisiting the role of micro-RNAs in the battle against abiotic stress

13. Manipulation of metabolic pathways in regulation and development of nutritionally-enriched crops under abiotic stress factors

14. Mitigating High-Temperature Stress in Plants: Strategies for Sustaining Crop Growth and Yield

Über Autor(innen)

Dr. M. Iqbal R. Khan is an Assistant Professor of Botany at Jamia Hamdard, New Delhi, India. His current research interests are elucidation physiological and molecular mechanisms associated with abiotic stress tolerance. Working on the metabolism of plants under different abiotic stresses, Dr. Khan has found a significant role of phytohormones in the regulation of plant growth and development, have suggested that phytohormones play an important in controlling stress responses, and interacts in coordination with each other for defense signal networking to fine tune tolerance mechanisms. He is also exploring the regulatory role of signalling molecules and their impact on nutrient homeostasis and source-sink relationship under abiotic stresses. Dr. Khan has published more than 100 articles, and has edited 9 books. He has been recognized as Clarivate Highly Cited Researcher in 2022 and 2023, Member The National Academy of Sciences, India (NASI), Young Associates Indian National Science Academy (INSA), R. H. Dastur Gold Medal Indian Society for Plant Physiology (ISPP), India, Young Scientist Platinum Jubilee Award, The National Academy of Sciences, India (NASI), Young Scientist Award Indian Society of Plant Physiology (ISPP), India.

Dr. Faroza Nazir is currently working as Post-Doctoral Fellow (DBT-RA) in Jamia Hamdard, New Delhi, India. Her research focuses on abiotic stress tolerance mechanisms, and to decipher the nutritional and hormonal signaling pathways for developing resistance in plants. She has found a significant role of phytohormones and signaling molecules in the regulation of plant growth and development, and abiotic stress tolerance during her PhD tenure. Besides these, she has authored several international publications in peer-reviewed journals and is manuscript reviewer for several plant biology journals.

Prof. Kadambot H.M. Siddique is Hackett Professor of Agriculture Chair and Director The UWA Institute of Agriculture. He is recognized internationally as a leader in crop science and agriculture. He has more than 30 years' experience in agricultural research, research training and management in Australia and overseas. He has developed a national and international reputation in agricultural science especially in the fields of crop physiology, production agronomy, farming systems, genetic resources, breeding research in cereal, grain and pasture legumes and oilseed crops. Professor Siddique’s publications are considered as key papers in the above fields and are widely cited. These publications include numerous highly cited papers on adaptation, physiology and genetics of crops to dryland environments. Professor Siddique has conducted research on adaptation of crops to water deficits and the phenological, morphological, physiological, biochemical and genetic traits that enable crops to cope with various abiotic stresses. As a result of Professor Siddique’s personal research and with others with whom he collaborates, Australia has become one of the major grain legume exporting nations in the world. His pioneering research on chickpea has contributed enormously to the Australian chickpea industry, which is currently valued at more than $300 million per annum.