This Research Topic is part of the article collection series - Adaptation Mechanisms of Grass and Forage Plants to Stressful Environments. Grass and forage plants serve multiple functions and benefits to humans and animals, such as beautifying landscapes, protecting the environment, improving human recreational activities, and providing feed for livestock and wild animals. There are growing concerns about continued global warming and increasing extreme weather events, which subsequently lead to frequent natural disasters and environmental problems. Compared to crops, grass and forage plants have evolved multiple mechanisms at physiological, biochemical, molecular, cellular, and subcellular levels to adapt to different environmental stresses such as high salinity, drought, heavy metal, insufficient or excessive light, extreme temperatures, pathogens and pests, etc. Increasing evidence indicates several main strategies for improving stress tolerance in grass and forage plants, including (i) natural metabolites or synthetic chemicals priming; (ii) application of beneficial microbes such as fungi and bacteria; (iii) biotic and/or abiotic stress priming; (iv) genetic breeding; and (v) traditional cross-breeding. A comprehensive understanding of the mechanisms underlying these strategies may facilitate breeding for stress tolerance improvement in grass and forage plants.

Environmental insults such as extremes of temperature, extremes of water status, and deteriorating soil conditions pose major threats to agriculture and food security. Employing contemporary tools and techniques from all branches of science, attempts are being made worldwide to understand how plants respond to abiotic stresses with the aim to manipulate plant performance that is better suited to withstand these stresses. This book searches for possible answers to several basic questions related to plant responses towards abiotic stresses. Synthesizing developments in plant stress biology, the book offers strategies that can be used in breeding, including genomic, molecular, physiological, and biotechnological approaches that have the potential to develop resilient plants and improve crop productivity worldwide.

The Fourth Edition of the Handbook of Photosynthesis offers a unique and comprehensive collection of topics in the field of photosynthesis, serving as an invaluable resource in this field. With contributions from 95 scientists and experts from over 20 countries, this volume has been divided into 13 parts, each serving independently to facilitate the understanding of the material. FEATURES Presents comprehensive information on photosynthesis under normal and environmental stress conditions Covers artificial photosynthesis and its future-related issues Contains 25 new chapters and 18 extensively revised and expanded chapters Includes three new sections: Influence of Nanoparticles on Photosynthesis; Protection of Photosynthesis System and Stress Alleviation Strategies by Photosynthates Manipulations and Photosynthesis Efficiency in Plants under Multiple Abiotic and Biotic Stressors; and Artificial Photosynthesis and Its Future Contains numerous tables, figures, illustrations, and case studies to facilitate the comprehension of the material as well as thousands of index words A primary resource in its field, Handbook of Photosynthesis, Fourth Edition, provides a comprehensive resource for researchers, academics, and for university courses, with the information as a valuable source to plan, implement, and evaluate strategies for dealing with photosynthesis issues.

The grass or Poaceae family includes all cereal crops and forage grasses. Hence, they play a significant role in the economy of both the developed and developing world. Similar to other crop types, grasses are continuously challenged by a variety of environmental constraints. These constraints include a variety of biotic and abiotic stresses, and an enabling environment, which mainly refers to policy-related issues that affect productivity. In this book, the importance of selected cereal crops and grasses as well as associated constraints are presented. In addition, techniques proven to improve the productivity of these groups of crops are discussed. The techniques include variety development, soil and crop management practices, and biological control of fungal pathogens using different types of bacterial strains.