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      • Gerstenberg Verlag GmbH & Co. KG

        The Publishing House and its History Established in St. Petersburg in 1792, today Gerstenberg is one of Germany’s oldest publishing houses. A family business, the publishing house moved to new headquarters in Hildesheim in 1796 and to this day occupies the same address in the old city marketplace as it did then. The most important branch of the publishing business, however, was the Hildesheimer Allgemeine Zeitung, which, incidentally, is the oldest daily newspaper still in existence in Germany. Today, the name of Gerstenberg is synonymous with delightful, innovative books of aesthetic design and high-quality content for children and young adults that compete very successfully also on the international market. An adult range comprising illustrated books, non-fiction and cookery books also forms part of the Gerstenberg portfolio.   Program Gerstenberg publishes board picture books, picture books, children’s and young adult narrative literature and non-fiction. With Eric Carle’s »The Very Hungry Caterpillar« (»Die kleine Raupe Nimmersatt«) and Rotraut Susanne Berner’s ›discovery picture books‹ (›Wimmelbücher‹), Gerstenberg became one of the best-known children’s book publishers. In 1999, the anthology of poetry »Dunkel war’s, der Mond schien helle«, came out as the first in Gerstenberg’s series of household compendiums, a segment that has since developed into a main pillar of the program. The publishing house has brought out some highly respected developments of its own in the children’s knowledge-book series ›Abenteuer! Maja Nielsen erzählt‹.

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      • Trusted Partner
        Agronomy & crop production
        December 2004

        Seed Fate

        Predation, Dispersal and Seedling Establishment

        by Edited by Pierre M Forget, Joanna E Lambert, Philip E Hulme, Stephen B Vander Wall

        This book presents current knowledge of seed fate in both natural and human-disturbed landscapes, from various regions of the world. Habitats considered range from mountain and arid deserts in the temperate zone, to savanna and lowland rainforests in tropical regions of the world. Particular attention is paid to plant diversity conservation when seed removal is affected by factors such as hunting, habitat fragmentation or intensive logging. Contributors include leading scientists involved in research on seed ecology and on animal-plant relationships from the perspective of both primary and secondary seed dispersal, and predation.

      • Trusted Partner
        Agriculture & related industries
        June 2011

        African Seed Enterprises

        Sowing the Seeds of Food Security

        by Edited by Paul Van Mele, J W Bentley, Robert G Guéi

        In most developing countries, good quality seed is hard to obtain and farmers struggle to save seed from one year to the next. Instead, they increasingly turn to public or private enterprises that multiply, store and distribute seed. African Seed Enterprises takes a people-centred look at the companies, public agencies and family farms that are taking on this role and making a difference to food security across Africa. Case studies are arranged by country, and each chapter includes a profile of the agricultural and policy environment that surrounds these enterprises and affects their development. Each case is unique and presents its own set of lessons, and as a whole, this wide range of experiences is a rich source of data and ideas for future enterprise, offering valuable insights for policy makers, academics and non-governmental organizations throughout the world.

      • Trusted Partner
        Horticulture
        October 2011

        Agricultural Seed Production

        by Raymond A T George

        A practical coverage of the principles of producing seeds for the main agricultural crops, this book emphasises producing optimal quality seed, and applies to small and large scale farms worldwide. Cereals such as wheats, rice, barley, rye and maize are covered along with pulses, legumes, oil seed rape and soybean. Coverage includes principles of production such as pollination, agronomy issues such as site selection and cultivar purity, seed processing, drying and storage. A focus on global food security is maintained throughout.

      • Trusted Partner
        Agricultural science
        December 1997

        Forage Seed Production, Volume 1

        Temperate Species

        by Edited by Daphne T Fairey, John G Hampton

        The grasses and legumes grown in pastures and rangelands form the basis of the worldwide animal production industry. Some species also have a significant role in the sport and leisure industry, for playing surfaces such as golf courses and football fields. It is therefore vitally important to ensure that seed supplies of appropriate species are available for use on a commercial scale. This book is published in association with the International Herbage Seed Production Research Group. It brings together leading researchers and along with its companion volume Forage Seed Production Volume 2: Tropical and Subtropical Species (to be published in late 1998), provides the definitive resource for all those concerned with breeding and profitable seed production for grasses and legumes used within grazing systems or recreation and amenity provision. The book is in two parts. Part 1 covers all aspects relevant to seed production, including improving seed yield and quality, crop management, harvesting, processing and the international seed trade. Part 2 consists of eleven case studies from eight countries covering three continents. This book and its companion should be read by all seed scientists involved in the breeding and commercial production of grass and legume seed. They also represent a valuable asset for all commercial seed suppliers. Additionally, the information presented within the book is important for all students and lecturers within departments of agriculture and plant breeding.

      • Trusted Partner
        Applied ecology
        February 2002

        Seed Dispersal and Frugivory

        Ecology, Evolution and Conservation

        by Edited by Douglas J Levey, Wesley R Silva, Mauro Galetti

        Until recently, the production of fruits by plants, their consumption by animals (frugivory) and the relevance of these to seed dispersal have attracted less attention than topics such as pollination biology. However, since the 1970s they have started to gain more prominence and now give rise to more research funding, seminal papers and international symposiums. This book contains chapters adapted from the Third International Symposium-Workshop on Frugivores and Seed Dispersal held in August 2000 in Rio Quente, Brazil.

      • Trusted Partner
        Botany & plant sciences
        January 2006

        Testing Methods for Seed-Transmitted Viruses

        Principles and Protocols

        by Sven E Albrechtsen

        This practical guide covers the commonly used detection methods for seed-transmitted viruses and viroids that affect both tropical and temperate crops. It contains 25 complete step-by-step procedures for biological, serological and molecular techniques to detect and identify such viruses. Combining helpful practical notes with more detailed explanations of the principles behind the techniques, the book describes the general characteristics of seed-transmitted viral diseases and discusses outlines for the organization and interpretation of seed health assays. The techniques reviewed are also applicable to non-seed-transmitted viral agents.

      • Trusted Partner
        Plant pathology & diseases
        September 2009

        Molecular Plant-Microbe Interactions

        by Carole Beaulieu, Charles Després, Darrell Desveaux, Patrice Dunoyer, Peter Moffett, Fengming Song, Rajagopal Subramaniam, Adrián A Vojnov, Hirofumi Yoshioka, Erin Zimmerman, Abdelbasset El Hadrami. Edited by Kamal Bouarab, Normand Brisson, Fouad Daayf.

        Plants have evolved both general and highly specialized defence mechanisms that function to prevent diseases caused by the majority of microbial pathogens they encounter. Highly specialized defence is governed by specific interactions between pathogen avr (avirulence) genes' loci and alleles of the corresponding plant disease resistance (R) loci. These defences can be very dynamic as microbes from the same species can act differently in their co-evolution with the specific host plant, which in turn has similarly evolved its response to external threats. There have been major developments in the field of plant-microbe interactions in recent years, due to newly developed techniques and the availability of genomic information. Molecular Plant-Microbe Interactions explores these new discoveries, focusing primarily on the mechanisms controlling plant disease resistance, the cross-talk among the pathways involved and the strategies used by the pathogens to suppress these defences. By exploring developments in plant defences, pathogen's counter-defences and mutually beneficial plant-microbe interactions, this book will be useful for researchers and students in plant pathology and plant biology-related areas.

      • Trusted Partner
        Technology, Engineering & Agriculture
        September 2018

        Seed Production in Oil Palm

        A Manual

        by Eddy S Kelanaputra, Steven P. C. Nelson, Umi Setiawati, Baihaqi Sitepu, Fazrin Nur, Brian P Forster, Abdul R. Purba, Brian P Forster, Peter D. S. Caligari

        This is a practical guide to seed germination in oil palm for both breeding and genetic studies as well as commercial seed production. Oil palm is the top oil crop in the world and this manual provides step-by-step illustrated methods, written by practitioners actively engaged in oil palm seed production and breeding. Presenting sound practices based on scientific innovation and knowledge, this guide brings together the many aspects of seed germination in oil palm in one place. Promoting green, eco-friendly agriculture, this book covers: Health and safety considerations Pollination and harvesting Seed preparation, viability testing and moisture testing Seed processing for commercial production and breeding Based on experience and protocols, this is an invaluable manual for students and researchers in agriculture, plant breeders, growers and end users interested in the practicalities of oil palm seed production. It is also a valuable resource for training, for those entering a career in oil palm and as a reference for managers , to ensure best practices in maximising sustainability and production of this important crop.

      • Trusted Partner
        Science & Mathematics
        February 2017

        Seed Biology and Yield of Grain Crops

        by Dennis B Egli

        This new edition of an established title examines the determination of grain crop yield from a unique perspective, by concentrating on the influence of the seed itself. As the food supply for an expanding world population is based on grain crops harvested for their seeds, understanding the process of seed growth and its regulation is crucial to our efforts to increase production and meet the needs of that population. Yield of grain crops is determined by their assimilatory processes such as photosynthesis and the biosynthetic processes in the seed, which are partly regulated within the seed itself. Providing a timely update in this field and highlighting the impact of the seed on grain crop yields, this book: · Describes all aspects of seed growth and development, including environmental and genetic effects on growth rate and length of the filling period. · Discusses the role of the seed in determining the two main yield components: individual seed weight and number of seeds per unit area. · Uses the concepts and models that have been developed to understand crop management and yield improvement. Substantially updated with new research and further developments of the practical applications of the concepts explored, this book is essential reading for those concerned with seed science and crop yield, including agronomists, crop physiologists, plant breeders, and extension workers. It is also a valuable source of information for lecturers and graduate students of agronomy and plant physiology. ; This is a new edition of an established title examines the determination of grain crop yield from a unique perspective, by concentrating on the influence of the seed itself. ; Chapter 1: IntroductionChapter 2: Seed Growth and DevelopmentChapter 3: Seed Growth Rate and Seed-Fill Duration: Variation and Regulation.Chapter 4: Yield Components-Regulation by the Seed Chapter 5: The Seed, Crop Management, and YieldChapter 6: The Way Forward

      • Trusted Partner
        Agricultural science
        May 1998

        Seed Biology and the Yield of Grain Crops

        by Dennis B Egli

        The food supply to an expanding world population is based on grain crops, i.e. crops harvested for their seeds. Therefore, understanding the process of seed growth and its regulation is crucial in our efforts to increase production, in order to meet the needs of that population. Yield is determined by the ability of crop plants to use their assimilatory processes such as photosynthesis and also the biosynthetic processes in the seed, which are partly regulated within the seed itself. This book examines the determination of grain crop yield from a new and unique perspective, by concentrating on the influence of the seed. All aspects of seed growth and development are described, including environmental and genetic effects on growth rate and length of filling period. The effect of the seed on the two main yield components, individual seed weight and number of seeds per unit area, is then discussed. Finally, the concepts and models developed are evaluated in terms of crop management. The book is essential reading for those concerned with seed science and crop yield, including agronomists, crop physiologists, plant breeders, and extension workers. It will also be a valuable source of information for lecturers and graduate students of agronomy and plant physiology.

      • Trusted Partner
        Agricultural science
        August 2007

        Seed Dispersal

        Theory and its Application in a Changing World

        by Edited by Andrew J Dennis, Ronda J Green, Eugene W Schupp, David A Westcott

        Fresh concepts in the study of seed dispersal are spurring a host of exciting new questions, new answers to old questions, new methods and approaches, and a reinvigoration of the field.Seed Dispersal: Theory and its Application in a Changing World presents both recent advances and reviews of current knowledge demonstrating the vigour and vibrancy of the field. It provides new perspectives and directions at a time when efforts to meet growing environmental challenges threatening natural systems are of utmost importance.

      • Trusted Partner
        Technology, Engineering & Agriculture
        January 2024

        Vegetable Seeds

        Production and Technology

        by Gregory E Welbaum

        Most food and fiber crops are produced from seed. This means that the world's population is dependent on annual seed production for its food supply. Vegetable seed production is much different and more challenging than production of grain crops. This book explains the biology and technology behind producing, maintaining, and enhancing the quality of vegetable seeds from breeding through to the marketed product. It begins with six chapters on a broad range of seed-related topics: the importance of seeds, reproductive biology of plants, genetic improvement strategies, quality assurance of seed production, post-harvest seed enhancement, and organic production. The remaining chapters cover seed production in eleven important vegetable families. Each chapter provides a description of the botany, types and cultivars, genetic improvement, pollination, soil fertility management, pest management, crop production, harvesting, post-harvest handling, and seed yields. The aim of this book is to educate how to produce high-quality vegetable seeds. Incorporating both current methodologies and recent research results, it is suitable for students, researchers, and professionals in the seed industry.

      • Trusted Partner
        Mycology, fungi (non-medical)
        January 1989

        Seed-borne Diseases of Rice

        by P C Agarwal

        paper on seed-borne diseases of rice

      • Trusted Partner
        Humanities & Social Sciences
        January 2020

        Higher education in a globalising world

        Community engagement and lifelong learning

        by Peter Mayo, Michael Osborne

        This book focuses on current policy discourse in Higher Education, with special reference to Europe. It discusses globalisation, Lifelong Learning, the EU's Higher Education discourse, this discourse's regional ramifications and alternative practices in Higher Education from both the minority and majority worlds with their different learning traditions and epistemologies. It argues that these alternative practices could well provide the germs for the shape of a public good oriented Higher Education for the future. It theoretically expounds on important elements to consider when engaging Higher Education and communities, discussing the nature of the term 'community' itself. Special reference is accorded to the difference that lies at the core of these ever-changing communities. It then provides an analysis of an 'on the ground project' in University community engagement, before suggesting signposts for further action at the level of policy and provision.

      • Trusted Partner
        Humanities & Social Sciences
        October 2021

        Higher education in a globalising world

        Community engagement and lifelong learning

        by Peter Mayo

        This book focuses on current policy discourse in Higher Education, with special reference to Europe. It discusses globalisation, Lifelong Learning, the EU's Higher Education discourse, this discourse's regional ramifications and alternative practices in Higher Education from both the minority and majority worlds with their different learning traditions and epistemologies. It argues that these alternative practices could well provide the germs for the shape of a public good oriented Higher Education for the future. It theoretically expounds on important elements to consider when engaging Higher Education and communities, discussing the nature of the term 'community' itself. Special reference is accorded to the difference that lies at the core of these ever-changing communities. It then provides an analysis of an 'on the ground project' in University community engagement, before suggesting signposts for further action at the level of policy and provision. This book is relevant to United Nations Sustainable Development Goal 4, Quality education

      • Trusted Partner
        August 2022

        Gac Fruit: Advances in Cultivation, Utilisation, Health Benefits and Processing Technologies

        by Minh Nguyen, Tuyen Chan Kha

        Gac fruit, Momordica cochinchinensis Spreng, is rich in nutrients such as carotenoids (particularly beta-carotene and lycopene), fatty acids, vitamin E, polyphenol compounds and flavonoids. This book provides the latest research on this fruit, from cultivation through to processing technologies for health products. It addresses several techniques on propagation and cultivation in order to increase the production and quality of Gac fruit, including traditionally used parts of the fruit (aril) and those whose value has not yet been maximized (peel, pulp and seed). This plant has the potential to be a high value crop, particularly as parts of the fruit can be processed into nutrient supplements and/or natural colorants. It has an exceptional potential in the world carotenoids market of about US$ 1.4 billion (2017), which will be growing steadily, up to US$ 6.9 billion by 2026. As such, this book contains special emphasis on: · Improving production of Gac fruit · Novel extraction of Gac oil rich in beta-carotene and lycopene from aril and peel. · Encapsulation of Gac oil rich in beta-carotene and lycopene. Practical applied technologies such as microwave drying, heat pump drying, freeze drying, ultrasound assisted extraction, supercritical CO2 extraction, encapsulation techniquesare all presented. This is an essential reference text for academics, researchers and graduate students in cultivation, food processing, science and nutrition. Product developers in health food areas in the food industry will also find it valuable.

      • Trusted Partner
        Horticulture
        April 2000

        Seed Biology

        Advances and Applications

        by Gregory E Welbaum. Edited by Michael J Black, Kent J Bradford Jorge Vázquez-Ramos.

        This book discusses the biology of seeds.

      • Trusted Partner
        Horticulture
        October 2009

        Vegetable Seed Production

        by Raymond A T George

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