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Author: C. J. Wright Publisher: Elsevier ISBN: 1483164462 Category : Technology & Engineering Languages : en Pages : 427
Book Description
Manipulation of Fruiting contains the proceedings of the 47th University of Nottingham Easter School in Agricultural Science, held at Sutton Bonington, England on April 18-22, 1988. The papers explore developments in the manipulation of fruiting and cover topics ranging from intra-plant competition to pollination, fruit set, and light interception and canopy manipulation. Genetic regulation and chemical manipulation of fruiting are also discussed. This monograph is comprised of 26 chapters divided into nine sections. The first section deals with the interactions that occur between vegetative and reproductive growth, focusing on source-sink effects and dry matter partitioning. The following three sections examine the sequential stages of producing a fruit from flower initiation, dormancy, and anthesis, through pollination to fruit set. Models that describe dormancy and flowering are presented; pollen incompatibility is considered; and the time available for pollination is analyzed. The physiology of fruit set is discussed together with methods to improve fruit set. The next three sections detail methods of manipulating fruiting, either physically by altering plant canopy structure and therefore light interception, genetically by breeding and selection, or chemically by the use of plant growth regulators. This book concludes with a look towards the future using genetic manipulation to alter fruit physiology. This text will be a valuable resource for crop researchers, plant physiologists, geneticists, and others interested in the state of research into fruiting.
Author: C. J. Wright Publisher: Elsevier ISBN: 1483164462 Category : Technology & Engineering Languages : en Pages : 427
Book Description
Manipulation of Fruiting contains the proceedings of the 47th University of Nottingham Easter School in Agricultural Science, held at Sutton Bonington, England on April 18-22, 1988. The papers explore developments in the manipulation of fruiting and cover topics ranging from intra-plant competition to pollination, fruit set, and light interception and canopy manipulation. Genetic regulation and chemical manipulation of fruiting are also discussed. This monograph is comprised of 26 chapters divided into nine sections. The first section deals with the interactions that occur between vegetative and reproductive growth, focusing on source-sink effects and dry matter partitioning. The following three sections examine the sequential stages of producing a fruit from flower initiation, dormancy, and anthesis, through pollination to fruit set. Models that describe dormancy and flowering are presented; pollen incompatibility is considered; and the time available for pollination is analyzed. The physiology of fruit set is discussed together with methods to improve fruit set. The next three sections detail methods of manipulating fruiting, either physically by altering plant canopy structure and therefore light interception, genetically by breeding and selection, or chemically by the use of plant growth regulators. This book concludes with a look towards the future using genetic manipulation to alter fruit physiology. This text will be a valuable resource for crop researchers, plant physiologists, geneticists, and others interested in the state of research into fruiting.
Author: J. G. Atherton Publisher: Butterworth-Heinemann ISBN: 1483192032 Category : Science Languages : en Pages : 449
Book Description
Manipulation of Flowering presents the edited proceedings of the 45th University of Nottingham Easter School in Agricultural Science held at Sutton Bonington in England on April 7-10, 1986. This book is organized into eight sections. The first main section examines the measurement and prediction of flowering and analyzes how best to measure flowering when the aim is either to assist physiological interpretations or construct predictive models. The following sections explore juvenility, the nature of determination in meristems, vernalization, photoperiodic induction and flower evocation, and initiation and development to anthesis. Each of the main sections provides an analysis of the flowering problems and a critical view of how to achieve a better understanding and use of the physiology of flowering. This book will be of interest to crop researchers, plant physiologists, geneticists, and others interested in understanding flowering manipulation.
Author: Charles Ainsworth Publisher: John Wiley & Sons ISBN: 1405172401 Category : Science Languages : en Pages : 320
Book Description
The flowering plants now dominate the terrestrial ecosystems of theplanet, and there are good reasons for supposing that the floweritself has been a major contributing factor to the spread of theAngiosperms. The flowers of higher plants not only contain theorgans of plant reproduction but are of fundamental importance ingiving rise to fruits and seeds which constitute a major componentof the human diet. This volume opens with a chapter describing a model for theevolution of the Angiosperm flower. Chapters 2 to 5 describe thecore development of the flower and include floral induction, floralpattering and organ initiation, floral shape and size, andinflorescence architecture. Chapters 6 to 8 focus on morespecialised aspects of floral development: monoecy, cytoplasmicmale sterility and flowering in perennials. Chapters 9 and 10address more functional aspects: flower colour and scent. The bookconcludes, appropriately, with a chapter on flowersenescence. Applied aspects are stressed wherever appropriate, and the book isdirected at researchers and professionals in plant genetics,developmental and molecular biology. The volume has been designed to complement an earlier volume in ourAnnual Plant Reviews series, O'Neill, S. D. and Roberts, J. A.(2002) Plant Reproduction.
Author: National Research Council Publisher: National Academies Press ISBN: 0309166152 Category : Science Languages : en Pages : 254
Book Description
Assists policymakers in evaluating the appropriate scientific methods for detecting unintended changes in food and assessing the potential for adverse health effects from genetically modified products. In this book, the committee recommended that greater scrutiny should be given to foods containing new compounds or unusual amounts of naturally occurring substances, regardless of the method used to create them. The book offers a framework to guide federal agencies in selecting the route of safety assessment. It identifies and recommends several pre- and post-market approaches to guide the assessment of unintended compositional changes that could result from genetically modified foods and research avenues to fill the knowledge gaps.
Author: F A Tomás-Barberán Publisher: Elsevier ISBN: 1845694287 Category : Technology & Engineering Languages : en Pages : 585
Book Description
Consumers are advised to increase fruit and vegetable consumption, but the health effects of increased intake are not fully understood. This important collection brings together information on the health-promoting properties of fruit and vegetables.Introductory chapters provide an overview of fruit and vegetable bioactives and consumer attitudes towards fruit and vegetables. Part two discusses the health effects of fruit and vegetables in relation to specific diseases, including cancer, cardiovascular disease, diabetes, obesity and neurodegenerative diseases. The focus in Part three is on understanding fruit and vegetable phytochemicals. Chapters cover physiological and ecological functions and biosynthesis of health-promoting compounds in fruit and vegetables, rapid analysis of phytochemicals in fruit and vegetables and clinical evidence for biological activity of fruit and vegetable phytochemicals.Part four chapters review the effect of pre- and post-harvest technologies on the health-promoting properties of fruit and vegetables. Topics covered include traditional breeding and modern processing techniques and their effect on fruit and vegetable phytochemicals; genetic manipulation of vegetable crops to alleviate diet-related diseases; agronomy and the nutritional quality of fruit; storage and handling of fruit and vegetables for optimal health-related quality and postharvest enhancement of bioactive compounds in fresh produce using abiotic stresses. The final chapters in Part five look at the nutritional quality of particular fruit and vegetable products, such as fresh-cut fruit and vegetables and organic fruit and vegetables.Improving the health-promoting properties of fruit and vegetable products is a valuable reference for those working in the fresh and processed fruit and vegetable sector of the food industry. - Provides an overview of fruit and vegetable bioactives - Discusses the health effects of fruit and vegetables in relation to specific diseases - Reviews the impact of agronomy, post-harvest treatments and processing on the nutritional quality of fresh fruit and vegetables
Author: V Valpuesta Publisher: Woodhead Publishing ISBN: 9781855734678 Category : Technology & Engineering Languages : en Pages : 360
Book Description
The genetic modification of foods is one of the most significant developments in food processing, and one of the most controversial. This important collection reviews its application to fruit and vegetables. Part 1 looks at techniques and their applications in improving production and product quality. Part 2 discusses how genetic modification has been applied to specific crops, whilst Part 3 considers safety and consumer issues.
Author: Donald Grierson Publisher: Springer Science & Business Media ISBN: 9401121427 Category : Science Languages : en Pages : 263
Book Description
Volumes I and 2 of this Plant Biotechnology series reviewed fundamental aspects of plant molecular biology and discussed production and analysis of the first generation of transgenic plants of potential use in agriculture and horticulture. These included plants resistant to insects, viruses and herbicides, which were produced by adding genes from other organisms. Realisation of the potential of plant breeding has led to a resurgence of interest in methods of altering the structure, composition and function of plant constituents, which represents an even greater challenge and offers scope for improving the quality of a wide range of agricultural products. This, in tum, has resulted in a re-evaluation of priorities and targets by industry. Volume 3 of this series considers the biochemical and gentic basis of the biosynthesis of plant products such as starch, lipids, carotenoids and cell walls, and evaluates the ways in which biosynthesis of these products can be modified for use in the food industries. Authors also cover the biosynthesis of rare secondary products and the function and application of proteins for plant protection and therapeutic use. The emphasis throughout is on the relationship between fundamen tal aspects of biosynthesis and structure-function relationships, and application of this knowledge to the redesigning and altering of plant products by molecular genetics.
Author: MartÃn Aluja Publisher: CABI ISBN: 1845934857 Category : Technology & Engineering Languages : en Pages : 313
Book Description
As the human impact upon the environment becomes more apparent and severe, the need to develop agricultural techniques that cause minimal damage to the environment has increased. This is particularly the case in the area of pest management, where integrated pest management (IPM) strategies have become a fundamental component of plant protection. Focusing on insect pests of tree fruits and combining behavioural research with crop protection applications, this book emphasizes the importance of environmentally sustainable approaches in an agroecosystem. Both experimental and applied topics are discussed, including the conceptual framework of IPM, functional and behavioural ecology of a pest, host detection mechanisms and monitoring tool development, as well as pest management case studies. Representing a comprehensive discussion of tree-fruit pest management, from the evolution, ecology and behaviour of insect pests to the implementation of applied biorational programmes, this will be essential reading for researchers as well as commercial growers and extension agents.
Author: C. J. Wright
Author: C. J. Wright
Author: C. J. Wright
Author: J. G. Atherton
Author: Charles Ainsworth
Author: National Research Council
Author: F A Tomás-Barberán
Author: V Valpuesta
Author: Donald Grierson
Author: MartÃn Aluja
Author: