Markus Keller – författare

The Science of Grapevines: Anatomy and Physiology is an introduction to the physical structure of the grapevine, its various organs, their functions and their interactions with the environment. Beginning with a brief overview of the botanical classification (including an introduction to the concepts of species, cultivars, clones, and rootstocks), plant morphology and anatomy, and growth cycles of grapevines, The Science of Grapevines covers the basic concepts in growth and development, water relations, photosynthesis and respiration, mineral uptake and utilization, and carbon partitioning.

These concepts are put to use to understand plant-environment interactions including canopy dynamics, yield formation, and fruit composition, and concludes with an introduction to stress physiology, including water stress (drought and flooding), nutrient deficiency and excess, extreme temperatures (heat and cold), and the impact and response to of other organisms.

Based on the author's years of teaching grapevine anatomy as well as his research experience with grapevines and practical experience growing grapes, this book provides an important guide to understanding the entire plant.

Chapter 7 broken into two chapters, now "Environmental Constraints and Stress Physiology and Chapter 8 "Living with Other Organisms" to better reflect specific concepts Integration of new research results including: Latest research on implementing drip irrigation to maximize sugar accumulation within grapes Effect of drought stress on grapevine's hydraulic system and options for optimum plant maintenance in drought conditions The recently discovered plant hormone - strigolactones - and their contribution of apical dominance that has suddenly outdated dogma on apical dominance control Chapter summaries added Key literature references missed in the first edition as well as references to research completed since the 1e publication will be added

The Science of Grapevines, Third Edition reflects the latest insights into cultivar relationships, vascular transport, hormone action, and stress responses of grapevines. Based on the author's many years of teaching, research and practical experience with grapevines and grape production, the book is completely revised and updated, presenting a comprehensive introduction on the physical structure of the grapevine, its organs, their functions, and their environmental interactions. While many concepts discussed are broadly applicable to plants in general, the focus is on grapevines, especially cultivated grapevines. This book enables readers to use these concepts in their own scientific research or in practical production systems.

Scientifically grounded and integrating discoveries in other plant species, the book explores the physiological processes underlying grapevine form and function, their developmental and environmental control, and their implications for practical vineyard management.

Improves user understanding of the impact of their management decisions and cultural practices Enables prediction of the consequences of actions in the vineyard and the diagnosis and mitigation of potential problems before they threaten the sustainability of grape production Includes specific insights on canopy-environment interactions, yield formation, sources of variation in fruit composition and environmental constraints

Fully revised and updated The Science of Grapevines, Fourth Edition is an introduction to the physical structure of the grapevine, its organs, their functions, and their interactions with the environment. Scientifically grounded and integrating discoveries in other plant species, it explores the physiological processes underlying grapevine form and function, their developmental and environmental control, and their implications for practical vineyard management. The book begins with a brief overview of the botanical classification, plant morphology and anatomy, and growth cycles of grapevines. It then covers the basic concepts in growth and development, water relations, photosynthesis and respiration, mineral uptake and utilization, and carbon partitioning. Then these concepts are put to use to understand plant-environment interactions including canopy dynamics, yield formation, and fruit composition. The book concludes with an introduction to stress physiology, including water and nutrient stresses, extreme temperatures, and the interaction with other organisms. Progress in the fields of grape cultivar evolution, grape ripening, and stress physiology has been rapid since edition 3 was published in 2020. Edition four reflects the latest insights into these and other key aspects of grapevine anatomy and physiology. Based on the author’s more than 30 years of teaching, research, and practical experience with grapevines and grape production, this book provides an important guide to understanding this fascinating and economically important plant. As a textbook for students and a reference for scientists and industry professionals, the book enables readers to use the discussed scientific concepts in their own research or practical production systems.Connects the science from initial decision making processes through plant cultivation to harvest and processingEnables prediction of the consequences of actions in the vineyard and the diagnosis and mitigation of potential problems before they threaten the sustainability of grape productionIncludes specific insights on canopy-environment interactions, yield formation, sources of variation in fruit composition and environmental constraints