Your Search Results

      • Trusted Partner
        Biology, life sciences
        January 2022

        Concepts for Understanding Fruit Trees

        by Theodore M. DeJong

        Anyone who observes fruit trees may wonder how or why they behave in specific ways. Some trees grow upright whilst others are more spreading in habit. Some produce many flowers and small immature fruit only to drop most of the fruit later on; others grow more on their sunny side than their shady side. It is common to ascribe such behavior to the tree as a whole and state that trees preferentially "allocate" resources to specific organs. However, this is the wrong approach to understanding tree functioning and behavior. Trees are not in control of what they do. What trees do and how they function is shaped by the individual organs that make up the tree, not by the tree as a whole. The genetic code only indirectly determines the habit, structure and behavior of a tree by defining the behavioral and functional limits of the component organs, tissues and cells. Unlike animals that have a mechanism for collective control of the whole organism - a central nervous system - trees (and plants in general) are more appropriately considered as collections of semi-autonomous organs. These organs are dependent on one another for resources, such as water, energy and nutrients, but control their own destiny. This book presents a clear set of integrative concepts for understanding the overall physiology and growth of temperate deciduous fruit trees. The emphasis is on overarching principles rather than detailed descriptions of tree physiology or differences among the numerous species of fruit trees. Although the focus is on deciduous fruit trees many aspects apply to evergreen fruit trees and trees that grow naturally in unmanaged situations. Highly relevant for students and researchers in pomology, horticulture and plant sciences, the book is also suitable for practitioners, extension staff, and novice fruit tree growers.

      • Trusted Partner
        Children's & YA

        One Year of Me and Tree

        An Invitation Letter from Nature

        by Xue Tao

        An Invitation Letter from Nature series is Xue Tao's first set of nature-themed picture books. Since childhood, Xue Tao has enjoyed getting along with the plants and animals in nature and felt the rise and fall of all beings with a sensitive heart. This set of picture books for nature and ecology education just pays tribute to nature, as well as to a vibrant childhood.   An Invitation Letter from Nature series focuses on the theme of nature in the form of transitions through the four seasons. It currently has five books: Epic of Mountain Forests, Day and Night of the Little Wooden House, One Year of Me and Tree, Missing Bugs and Grass, Birds and Little Beasts as Companions. Each book has its own theme, just like five different landscape paintings, presenting different life experiences.   One Year of Me and Tree takes one year as the timeline and presents the growth of the little boy and the tree. The tree adapts to the four seasons' changes and becomes one with the earth and the sky. The boy is also growing up joyfully day by day throughout the year and integrates with nature.

      • Trusted Partner
        Literature & Literary Studies
        2019

        Bow to the tree

        by Borys Khersonsky

        Borys Khersonskyi is a famous poet, essayist, and translator, laureate of many international awards. Bow to a Tree is a collection of the author’s poems in Ukrainian, his auto-translations, and verses translated by Serhiy Zhadan, Volodymyr Tymchuk, and Oleh Honcharenko. The author travels through his poems from the most ancient times to the birth of Christ, the starting point of the hope revival through redemption. From the Soviet regime, he lived under to the present - a time full of pain, loss, war, and all the same faith and hope.

      • Trusted Partner
        Forestry & related industries
        June 1999

        Tree Ring Analysis

        Biological, Methodological and Environmental Aspects

        by Edited by Rupert Wimmer, Roland E Vetter

        The analysis of tree rings has been critically important in all kinds of environmental studies including forest decline, ecological prognosis on a large scale and climate trends for the past decades to millennia. It may also provide important knowledge for forest management and the forest product industry. This book has been developed from an IUFRO meeting in Washington State, USA in July 1997 and describes the latest achievements and challenges in tree ring research from around the world.

      • Trusted Partner
        Biology, life sciences
        October 2015

        Tree-Crop Interactions

        Agroforestry in a Changing Climate

        by Edited by Chin K Ong, Colin Black, Julia Wilson, Dennis Garrity

        This new edition provides an update on the considerable amount of evidence on tree-crop interactions which has accumulated during the last two decades, especially on the more complex multi-strata agroforestry systems, which are typical of the humid tropics. In addition three new chapters have been added to describe the new advances in the relationship between climate change adaptation, rural development and how trees and agroforestry will contribute to a likely reduction in vulnerability to climate change in developing countries

      • Trusted Partner
        Technology, Engineering & Agriculture
        November 2017

        Automation in Tree Fruit Production

        Principles and Practice

        by Qin Zhang

        Automation in agriculture is made possible by the integration of advanced agricultural technology and precision agriculture management. This book, uniquely, will focus on applications of automation to the important industry of tree fruit production. Written by experts in agricultural automation technology from around the world, chapters in this book cover topics such as automated tree fruit production systems, plant stress sensing and high-throughput phenotyping in precision horticulture, the economics of automation in tree fruit production, light interception sensing systems for canopy management, precision irrigation and water management, precision technologies for pest and disease management, opportunities for the application of robotics in tree fruit production, and the mechanical harvesting and handling of fruit crops. The book is a representative, concise overview of the variety of technologies currently being applied to tree fruit crops around the world and the challenges faced by engineers and farmers that these technologies raise. It is aimed at researchers and graduate students of agriculture systems, agricultural and biological engineering, crop and soil sciences, horticulture, precision agriculture, and other relevant disciplines. It will also be of use to agriculture consultants, engineers, and other professionals such as agricultural equipment manufacturers and management professionals who use precision agriculture technologies. Key Features: - Takes a systematic approach to how to apply precision and automation technologies to fruit production. - Combines the disciplines of economics, horticulture, and engineering. - Illustrated by case studies throughout describing actual applications of automation technology.

      • Trusted Partner
        Pest control
        June 2009

        Biorational Tree Fruit Pest Management

        by Edited by Martín Aluja, Tracy C Leskey, Charles Vincent

        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.

      • Trusted Partner
        Geography & the Environment
        October 2019

        The Himalayan Soap Pod Tree (Gymnocladus assamicus)

        An Ecologically and Economically Important Tree on the Brink of Extinction

        by Baharul I Choudhury, Mohammed Latif Khan

        Extinction of species has alarmingly increased in recent decades due to anthropogenic activities, natural calamities and climate change. The life history, ecology and evolution of such species have often not been well studied. Gymnocladus assamicus is an archaic tree endemic to the Eastern Himalayan region of Northeast India. Locally known as 'Menangmanba-shi' by the Monpa tribe of Arunachal Pradesh (India), mature G. assamicus pods contain high saponin and are used traditionally for cleansing purposes and rituals. We rediscovered the species after more than 70 years from high altitude areas in the Himalayas through extensive field explorations and employing an ecological niche modeling approach. Our study revealed a very few actively reproducing mature G. assamicus trees surviving in unique microclimatic conditions. The species is classified as 'critically endangered' (IUCN red list). The book contains detailed information about G. assamicus and discusses its current distribution, population status, ethnobotanical uses and other ecological parameters. Major intrinsic and extrinsic factors that might be responsible for population decline are described. More importantly, we reported a very rare mating system known as 'androdioecy' in which male and hermaphrodite individuals co-exist in the natural population. Overall, the book highlights the story of a critically endangered tree species with a unique biological and socio-cultural importance and will serve as a case study and referencefor other similar species both locally and globally.

      • Trusted Partner
        August 2020

        The Papaya

        Botany, Production and Uses

        by Sisir Mitra

        Papaya (Carica papaya) is an important and widely-cultivated tropical fruit, grown in more than 70 countries of the world. Global papaya production has grown significantly over the last few years, mainly as a result of increased production in India. Papaya has become an important agricultural export for developing countries where export revenues of the fruit provide a livelihood for thousands of people, especially in Asia and Latin America. There have been a number of recent research developments with the potential to improve crop yields and quality. New research has contributed to our understanding of the crop environment, plant growth and physiology of tree and fruit development with implications for both breeding and cultivation. Analysis of the papaya genome promises new, faster breeding techniques to improved cultivars. These and other advances are helping to tackle disease like papaya ring spot viruses and major pests which still cause significant losses. With contributions from international experts, the book presents the current state of knowledge concerning the history, physiology, culture and marketing of papaya throughout the world. It is an essential resource for researchers, growers and all those involved in the papaya industry.

      • Trusted Partner
        October 2022

        Loquat

        Botany, Production and Uses

        by Sisir Mitra, A Aytekin Polat, Manuel Agustí, Josep Armengol, Maria Luisa Badenes, Manuel Blasco, Julián Cuevas González, Vittorio Farina, Elisa González-Dominguez, Qigao Guo, Liang Guolu, Juan José Hueso, Yuanyuan Jiang, Francisco Legaz, Hailan Lin, Shoukai Lin, Dahe Lin, Shunquan Lin, Shiwei Ma, Belén Martínez-Alcántara, Amparo Martínez-Fuentes, Carlos Mesejo, Julia Morales, Ana Quiñones, Carmina Reig, Esteban Soler, Jincheng Wu, Bisha Wu, Xianghui Yang, Peng Ze, Lifen Zhang

        Loquat (Eriobotrya japonica Lindl.) is a subtropical evergreen fruit tree indigenous to China. Records show it has been cultivated in China for over 2000 years. From this beginning, loquat has spread to more than 30 countries around the world. Grown in various regions of Asia, the Mediterranean and across the Americas, loquats suit both temperate and subtropical areas, sharing the same environmental conditions as citrus. Loquat is an increasingly commercial crop in some Asian and European countries with a good amount of international trade. Recent research has focused on improving crop yields and quality. Over 100 different varieties have been developed to meet both growers' and consumers' demands. These developments have contributed to a better understanding of the crop environment, plant growth and physiology of tree and fruit development with implications for both breeding and cultivation. This book is to be the first to provide a comprehensive coverage of the history, physiology, culture and marketing of loquat throughout the world.

      • Trusted Partner
        Technology, Engineering & Agriculture
        September 2023

        The Olive

        Botany and Production

        by Andrea Fabbri, Luciana Baldoni, Tiziano Caruso, Franco Famiani, Giovanni Agosteo, Barbera Giuseppe, Angjelina Belaj, Antonio Belcari, Karim Barkaoui, Giora Ben-Ari, Alon Ben-Gal, Giovanni Benelli, Rita Biasi, Iris Biton, Konstantinos Blazakis, Aureliano Bombarely, Antonio Brunori, Santa Olga Cacciola, Angelo Canale, Giovanni Caruso, Tiziano Caruso, Nicola Cinosi, Arnon Dag, Ran Erel, Daniela Farinelli, Louise Ferguson, Tommaso Ganino, Jesus A Gil-Ribes, Calero José Alfonso Gómez, Riccardo Gucci, Consolación Guerrero, Panagiotis Kalaitzis, Maurizio Lambardi, Lauri Pierre-Eric, Lorenzo León, Bianco Riccardo Lo, Enrico Maria Lodolini, Francisco Luque, Hanene Mairech, Picchi Malayka, Giulia Marino, Roberto Mariotti, Francesco Paolo Marra, G Medina-Alonso, José A Mercado, Maurizio Micheli, Soraya Mousavi, Monji Msallem, Dvora Namdar, Isabel Narváez, Elena Palomo-Ríos, Ruggero Petacchi, Pierluigi Pierantozzi, Malayka Samantha Picchi, Amalia Rosa Maria Piscopo, Fernando Pliego-Alfaro, Primo P

        The European or Mediterranean cultivated olive (Olea europaea L., subsp. europaea, var. europaea) is one of the most ancient cultivated fruit tree crops. Today, hundreds of olive varieties are grown to produce high-quality fruit for oil and for table olives consumption. The olive industry has undergone profound innovations in the past 30 years, due to scientific and technical advances, particularly in genomics, breeding, orchard management, mechanization and agro-ecology, although not all these developments are yet available to smaller producers. Olive cultivation has also spread to many countries outside the Mediterranean Basin, where it ihas been traditionally present for over 6,000 years. These new olive-growing countries are experiencing further expansion of the industry, due to increased awareness of the nutritional and health properties of extra virgin olive oil. This book is a much-needed update on olive biology and cultivation, with contributions from leading international experts, and includes: Biology Genetics and breeding Olive propagation and nursery Planting new olive orchards Horticultural management of olive orchards Plant protection Olive by-products (wood, leaves) Multifunctionality of olive groves and ecosystem services The Olive: Botany and Production is invaluable for researchers and students in horticulture and agriculture, as well as producers involved in olive orchard management.

      • Trusted Partner
        Business, Economics & Law
        June 2020

        Field Guide to the Forest Trees of Uganda

        For Identification and Conservation

        by James Kalema, Alan Hamilton

        This book is a guide for the identification of the indigenous forest trees of Uganda. It will be useful for those who wish to contribute towards the conservation of the forests or to plant indigenous trees. Information is provided on how to propagate and cultivate about 80 of the most valuable species. Indigenous trees provide numerous resources useful for welfare and development. They include many types of timber and non-timber forest products, such as craft materials, foods and medicines. The proximity of indigenous forest helps to moderate the local climate, making it more suitable for agriculture. Indigenous forests protect springs, therefore safeguarding water supplies more effectively than exotic trees such as pines and eucalyptus. All 450 known indigenous tree species from the forests are included. Both scientific and local names are provided, the latter in 21 languages. Local names facilitate access to knowledge and values traditionally attached to the species, useful when planning pathways of development firmly rooted in local culture. The book will be invaluable for botanists, foresters, rural development workers and members of the general public concerned about contributing to conservation and sustainable development in Uganda. Many of the species grow in neighbouring countries, so the book has relevance there too.

      • Trusted Partner

        The Tree with Secrets

        by Su Mei

        The Lightning Bear and Awu Dragon Series is the newest knowledge fairy tale of Ms. Su Mei, the winner of the Bing Xin Children's Literature Award. This series has 6 volumes, shaping two very vivid fairy tale characters Lightning Bear and Awu Dragon, and the strict natural science knowledge, physical science knowledge, mathematical knowledge, necessary safety awareness, etiquette norms are integrated into the wisdom of life. The stories are imaginative, humorous and fun which will leaving a deep impression on children, allowing them to learn more and develop more abilities in the stories.

      • Trusted Partner
        December 2023

        The Coconut

        Botany, Production and Uses

        by Stephen W Adkins, Julianne Biddle, Amirhossein Bazrafshan, Sundaravelpandian Kalaipandian

        The coconut palm (Cocos nucifera L.) is one of the world's most important palms, and contributes significantly to the income and livelihood of many people in tropical countries. Widely referred to as the 'tree of life', coconut has been used as a source of food, drink, oil, medicine, shelter and wood for around 500 years. Every part of the coconut palm can be utilized. The demand for coconut fruit and its products has increased recently as people have become aware of its nutritional and health benefits, especially those of coconut water and virgin coconut oil. This book covers all aspects of coconut including origins and diversity; ecophysiology; production in a changing climate; pests and diseases; harvest and postharvest management; breeding and genetics; as well as the current and future status of coconut as an economic crop. This book is a key resource for researchers and students in horticulture, plant science and agriculture, and those interested in the production of tropical crops, and practitioners in the coconut industry.

      • Trusted Partner
        Children's & YA
        2018

        The Birthday of the Fir Tree

        by Oksana Bula (Author), Oksana Bula (Illustrator)

        All trees are born in summer. Fir trees are among them. The Fir tree Tukoni makes sure that they grow and get stronger for the winter. However, one tree sprouts in the middle of winter, and no one knows exactly where it will appear. No one except the partridge Tukoni. Yet, when this special tree is born, all the forest inhabitants celebrate its arrival. After all, this happens on a special day - the birthday of all the kind spirits of the forest: the Tukoni! This magnificent picture-book by famous Ukrainian artist Oksana Bula will invite young readers to a winter fairy tale and will teach children to care for nature together with the kind forest creatures, the Tukonis.   From 3 to 6 years, 151 words Rightsholders:   ivan.fedechko@starlev.com.ua

      • Trusted Partner
        Children's & YA
        2017

        Who Grows in the Garden

        by Kateryna Mikhalitsyna (Author), Oksana Bula (Illustrator)

        The nightingale has returned from distant Africa and is looking for a spot to build its nest. And there are so many trees and bushes in the garden to chose from! Which of them would make a good home for a bird? Maybe a sour cherry tree, or a sweet cherry tree... or perhaps even a cherry plum tree? And what about a plum, or a pear tree? Each tree tells its story to the nightingale, describing its own special traits. What emerges from the stories of the trees is the image of the old gardener, clever and kind, who treats the trees as living creatures, talks to them and cherishes them greatly, along with his family, still living in the nearby house, honoring the trees and collecting their fruit.     From 3 to 6 years,  2515 words Rightsholders: ivan.fedechko@starlev.com.ua

      • Trusted Partner
        September 2020

        Manual on Postharvest Handling of Mediterranean Tree Fruits and Nuts

        by Carlos H. Crisosto, Gayle M. Crisosto

        Postharvest is an important element of getting fresh, high quality fruit to the consumer and technological advances continue to outpace infrastructure. This book provides valuable, up-to-date information on postharvest handling of seven fruit and nut crops: almonds, figs, table grapes, pistachio, persimmon, peach and pomegranate. These crops are of particular importance in the Mediterranean region, but also to those countries that export and import these crops, where intensive economic resources are dedicated to developing information to understand and solve their postharvest problems. Written by a team of internationally-recognised postharvest experts, this manual collates and verifies essential but often difficult to access information on these important crops, pertinent for the World economics that affect agricultural communities. The book - Covers relevant postharvest topics for each crop across the growing, packing, shipping and retail postharvest phases - Has an emphasis on knowledge useful to solve current worldwide industry problems - Includes practical recommendations - Makes available information previously published in other languages This is must-have manual for growers and commodity handlers, cold storage managers, transportation personnel, produce managers and retail handlers, or anyone in the food chain that packs, transports, stores and sells these fruits and nuts.

      • Trusted Partner
        October 2023

        Wattles

        Australian Acacia Species Around the World

        by David M Richardson, Johannes J. Le Roux, Elizabete Marchante, Narciso Aguilera, Joaquim Alonso, Samuel C. Andrew, Irene Barnes, Ashleigh M. Basel, Rita Bastos, Pierre Binggeli, Rachel M. Binks, Christophe Botella, Giuseppe Brundu, David Bush, Margaret Byrne, João A. Cabral, Jane Carruthers, Laura Celesti-Grapow, Julian M. Chan, Roland Cochard, Conceição M. Colaço, Peter J. Cunningham, Jorge Dias, Catherine R. Dickson, Liliana N. Duarte, Allan G. Ellis, Luís Fernandes, Nuno Fernandes, Eduardo Fuentes-Lillo, Andrés Fuentes-Ramírez, Rachael V. Gallagher, Rafael García, Sjirk Geerts, Michelle R. Gibson, Margherita Gioria, Catarina Gonçalves, João Gonçalves, Vinicius Paiva Gonçalves, Pablo González-Moreno, Luís González, António Carmo Gouveia, A. Rod Griffin, André Große-Stoltenberg, Greg R. Guerin, Antoine Guisan, Stuart Hall, Jane L. Harbard, Gustavo Heringer, Richard Hill, Patricia M. Holmes, João P. Honrado, Cang Hui, Philip E. Hulme, Brett P. Hurley, Fiona Impson, Cally Jansen, Nolweth

        The book provides a comprehensive overview of current knowledge about "wattles", a large clade of over 1000 species of trees and shrubs in the genus Acacia, most of which are native to Australia. It examines the biology, ecology, evolution, and biogeography of wattles in their native ranges, including the evolutionary forces that have driven past speciation and adaptation to diverse environments, the conservation status, uses and human perceptions of these species. It considers the different histories of the introductions and proliferation of wattles as alien species in different parts of the world since c. 1850 (the Anthropocene), situated within relevant political, socio-economic and scientific contexts, together with an analysis of how awareness of their impacts as invasive species has changed over time. Differences in the dynamics and trends associated with the introduction, naturalization and invasion of wattles in different parts of the world are reviewed. The book also synthesizes the global distribution of wattles using diverse data sources, alongside trends, patterns and projections of global uses of wattles. It discusses the genetics, biotic interactions, and ecological, economic and social impacts of invasive wattles. The first comprehensive global synthesis in book form of aspects of the biology, ecology, biogeography and management of one of the world's most important woody plant genera. Provides the foundation for the assessment of evidence-based information required to formulate sustainable management strategies for non-native plants that have both benefits and negative impacts. Sheds new light on many aspects of plant invasion science. This book is aimed at academics and students in the field of ecology, and at managers of natural and anthropic ecosystems, policy-makers and regulators, and the general public interested in biology and environmental science.

      Subscribe to our

      newsletter