The latest findings in seed physiology discussed as they relate to agricultural problems! Presenting the latest findings in the area of seed physiology as well as the practical applications of that knowledge in the field, the Handbook of Seed Physiology: Applications to Agriculture provides a comprehensive view of seed biology and its role in crop performance. Key topics include seed germination, crop emergence, crop establishment, dormancy, preharvest sprouting, plant hormones, abscisic and giberellic acids, weeds, grain quality, oil crops, and malting quality. Abundant case studies provide information of value to researchers, students, and professionals in the fields of seed science, field crop research, crop science, agronomy, and seed technology. The Handbook of Seed Physiology discusses vital topics which serve as the basis for the development of techniques and processes to improve seed performance and crop yield. In this text, you will explore:
the effect of the soil physical environment on seed germination the roles of physiology, genetics, and environment in the inception, maintenance, and termination of dormancy
the relationship between the termination of dormancy and the synthesis and signaling of gibberellins and abscisic acid
mechanisms of orthodox seed deterioration and approaches for repair of seed damage
characteristics, behavior, and mechanisms of desiccation tolerance in recalcitrant seeds
the role of seed moisture in free radical assaults on seeds and the protective function of raffinose oligosaccharides
the production of free radicals and their effect on lipids and lipid peroxidation
components of grain quality in oil crops and factors influencing them
structural components and genotypic and environmental factors affecting barley malting quality In addition to the latest scientific information in the area of seed physiology, this text provides insights into practical applications of that knowledge through the description of:
screening protocols for germination tolerance to temperature and water stress
methods for improving seed performance in the field
techniques for controlling preharvest sprouting of cereals
breeding and production strategies for improving grain quality
population-based threshold models in the prediction of germination and emergence patterns
modeling changes in dormancy to predict weed emergence
Extensive reference sections accompanying each chapter include both foundation texts and current research. Principles and concepts discussed in the text are elaborated upon through equations, figures, and tables covering such topics as water and soil thermal regimes; seed water potential; temperature and water effects on germination; free radical attack; and molecular structures. Exploring concepts, techniques, and processes related to seed germination and crop establishment, this comprehensive, one-of-a-kind reference is an indispensable tool for seed scientists and agricultural professionals. Add it to your library today and put seed physiology research to work in establishing high-quality
next crops !
Contributions by:
Diego Batlla,
Mark A. Bennett (Ohio State Univ.,
Columbus,
OH,
USA)
Edited by:
Roberto Benech-Arnold,
Rodolfo S?nchez,
Rodolfo S?nchez
Imprint: CRC Press Inc
Country of Publication: United States
Dimensions:
Height: 229mm,
Width: 152mm,
Spine: 32mm
Weight: 748g
ISBN: 9781560229292
ISBN 10: 1560229292
Pages: 500
Publication Date: 21 September 2004
Audience:
General/trade
,
College/higher education
,
ELT Advanced
,
Primary
Format: Paperback
Publisher's Status: Active
Preface SECTION I: GERMINATION IN THE SOIL AND STAND ESTABLISHMENT Chapter 1. Seedbed PreparationThe Soil Physical Environment of Germinating Seeds (Amos Hadas) Introduction Environmental Requirements of Germinating Seed Soil EnvironmentPhysical Aspects Seedbed Preparation, Characterization of Seedbed Attributes, and Seedbed Environment Conditions and Seed Germination Water Uptake by Seeds and Seedlings Seed-Soil Water Relationships Modeling Seed Germination and Seedbed Physical Attributes Concluding Remarks Chapter 2. The Use of Population-Based Threshold Models to Describe and Predict the Effects of Seedbed Environment on Germination and Seedling Emergence of Crops (William E. Finch-Savage) Introduction Imbibition Germination Other Germination Models Postgermination Seedling Growth Threshold Models: Prediction of Germination and Emergence Patterns in the Field Summary and Conclusions Appendix Chapter 3. Seed and Agronomic Factors Associated with Germination Under Temperature and Water Stress (Mark A. Bennett) Introduction Seed Coats Seed Size Seed Water Uptake Radicle Emergence and Root System Development Genetic Links to Germination Temperature Limits Seed Production and Seed Vigor Sowing Depths and Planter Technology Tillage Systems and Soil Structure Effects Interactions with Seed Treatments and Other Crop Protection Chemicals Screening Protocols for Germination Tolerance to Low Temperature and Water Stress
Roberto Benech-Arnold, Rodolfo Sanchez
