The Cherry And Hawthorn Sawfly Leaf Miner Volumes 410 428
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| Author | : James H. Speer |
| Publisher | : University of Arizona Press |
| Total Pages | : 360 |
| Release | : 2010 |
| Genre | : Science |
| ISBN | : 0816526850 |
This comprehensive text addresses all of the subjects that a reader who is new to the field will need to know and will be a welcome reference for practitioners at all levels. It includes a history of the discipline, biological and ecological background, principles of the field, basic scientific information on the structure and growth of trees, the complete range of dendrochronology methods, and a full description of each of the relevant subdisciplines.
| Author | : C. M. McKell |
| Publisher | : |
| Total Pages | : 802 |
| Release | : 1972 |
| Genre | : Botany, Economic |
| ISBN | : |
| Author | : Javad Karimi |
| Publisher | : Springer Nature |
| Total Pages | : 621 |
| Release | : 2021-04-28 |
| Genre | : Science |
| ISBN | : 3030639908 |
The book provides a reference to biological control of arthropod pests in agriculture and of public health importance in Iran. A quick glance over the literature shows a long history of biocontrol attempts in the country. Some historically important events highlighting the interest of Iranian academic, research and extension fields to the natural enemies and their applied aspects are provided. Iran, with an exception of the former USSR, was a pioneer in both basic and applied biocontrol in West Asia. The book consists of four parts: three parts for predators, parasitoids and pathogens, and last part for other approaches and analyses of the current state of biological control in Iran. The book provides the most up-to-date information on pest control and related topics of entomology in Iran. The chapters are written by scholars from major Universities and research centers in Iran.
| Author | : František Baluška |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 255 |
| Release | : 2010-08-05 |
| Genre | : Science |
| ISBN | : 3642121624 |
Since the concept of allelopathy was introduced almost 100 years ago, research has led to an understanding that plants are involved in complex communicative interactions. They use a battery of different signals that convey plant-relevant information within plant individuals as well as between plants of the same species or different species. The 13 chapters of this volume discuss all these topics from an ecological perspective. Communication between plants allows them to share physiological and ecological information relevant for their survival and ?tness. It is obvious that in these very early days of ecological plant communication research we are illuminating only the ‘tip of iceberg’ of the communicative nature of higher plants. Nevertheless, knowledge on the identity and informative value of volatiles used by plants for communication is increasing with breath-taking speed. Among the most spectacular examples are sit- tions where plant emitters warn neighbours about a danger, increasing their innate immunity, or when herbivore-attacked plants attract the enemies of the herbivores (‘cry for help’ and ‘plant bodyguards’ concepts). It is becoming obvious that plants use not only volatile signals but also diverse water soluble molecules, in the case of plant roots, to safeguard their evolutionary success and accomplish self/non-self kin rec- nition. Importantly, as with all the examples of biocommunication, irrespective of whether signals and signs are transmitted via physical or chemical pathways, plant communication is a rule-governed and sign-mediated process.
| Author | : David B. Lindenmayer |
| Publisher | : Island Press |
| Total Pages | : 349 |
| Release | : 2013-02-22 |
| Genre | : Nature |
| ISBN | : 159726606X |
Habitat loss and degradation that comes as a result of human activity is the single biggest threat to biodiversity in the world today. Habitat Fragmentation and Landscape Change is a groundbreaking work that brings together a wealth of information from a wide range of sources to define the ecological problems caused by landscape change and to highlight the relationships among landscape change, habitat fragmentation, and biodiversity conservation. The book: synthesizes a large body of information from the scientific literature considers key theoretical principles for examining and predicting effects examines the range of effects that can arise explores ways of mitigating impacts reviews approaches to studying the problem discusses knowledge gaps and future areas for research and management Habitat Fragmentation and Landscape Change offers a unique mix of theoretical and practical information, outlining general principles and approaches and illustrating those principles with case studies from around the world. It represents a definitive overview and synthesis on the full range of topics that fall under the widely used but often vaguely defined term "habitat fragmentation."
| Author | : |
| Publisher | : |
| Total Pages | : 326 |
| Release | : 1995 |
| Genre | : Gypsy moth |
| ISBN | : |
| Author | : United States. Environmental Protection Agency. Office of Water Programs |
| Publisher | : |
| Total Pages | : 436 |
| Release | : 1972 |
| Genre | : Aquatic ecology |
| ISBN | : |
| Author | : K. Sahayaraj |
| Publisher | : Springer |
| Total Pages | : 387 |
| Release | : 2014-07-10 |
| Genre | : Technology & Engineering |
| ISBN | : 8132218779 |
Currently, the major challenge of humanity is focused on population growth through agricultural production in order to meet the demand for food. The food crunch is mainly due to pest and disease. Traditional methods, synthetic insecticides and microbicides cause health hazards to human beings, domestic animals and also affect our immediate environments. Serious concerns were implemented by both developing and developed countries as Integrated Pest Management (IPM) and Bio-intensive Integrated Pest Management (BIPM) systems where biopesticides play an important role worldwide. The available books are limited to particular aspects of biopesticides. Hence, it is imperative to bring out a holistic documentation which will provide the reader information on all aspects of biopesticides. The book consists of five sections namely microbials, botanicals, natural enemies semio- chemicals and biotechnology and equipments, bioinformatics tools and IPM. In Section I, microbial deals with utilization of Bacillus in control of phytonematodes; biological control of pest and diseases with fluorescent pseudomonads, entomopathogenic fungus and entomopathogenic nematodes in pest management, microbial viral insecticides and microbial elicitors to induce immunity for plant disease control in chilli and tomato. Importance of plant essential oils, botanicals in endocrine disruption, relevance of botanicals and use of plant volatile on pest management has been discussed in Section II. Importance and role of reduviidae, weaver ants, ground beetles, Odonatas, spiders in biological control has been discussed in Section III. In addition, genetic improvement of biocontrol agents for sustainable pest management has also been highlighted. In Section IV, classical practices and pheromone, kairomonal enhancement to natural enemies and use of transgenic plants in insect control are highlighted. Equipment and their application methodologies for application of biopesticides; relevance of bioinformatics in biopesticides management; pest management of soybean, bio fouling and eco friendly antifoulants have been highlighted in Section V. Each chapter has objectives and conclusion along with recommendations.
| Author | : Ben Falk |
| Publisher | : Chelsea Green Publishing Company |
| Total Pages | : 323 |
| Release | : 2013 |
| Genre | : Gardening |
| ISBN | : 1603584447 |
The Resilient Farm and Homestead is a manual for developing durable, beautiful, and highly functional human habitat systems fit to handle an age of rapid transition. Ben Falk is a land designer and site developer whose permaculture-research farm has drawn national attention. The site is a terraced paradise on a hillside in Vermont that would otherwise be overlooked by conventional farmers as unworthy farmland. Falk's wide array of fruit trees, rice paddies (relatively unheard of in the Northeast), ducks, nuts, and earth-inspired buildings is a hopeful image for the future of regenerative agriculture and modern homesteading. The book covers nearly every strategy Falk and his team have been testing at the Whole Systems Research Farm over the past decade, as well as experiments from other sites Falk has designed through his off-farm consulting business. The book includes detailed information on earthworks; gravity-fed water systems; species composition; the site-design process; site management; fuelwood hedge production and processing; human health and nutrient-dense production strategies; rapid topsoil formation and remineralization; agroforestry/silvopasture/grazing; ecosystem services, especially regarding flood mitigation; fertility management; human labor and social-systems aspects; tools/equipment/appropriate technology; and much more, complete with gorgeous photography and detailed design drawings. The Resilient Farm and Homestead is more than just a book of tricks and techniques for regenerative site development, but offers actual working results in living within complex farm-ecosystems based on research from the "great thinkers" in permaculture, and presents a viable home-scale model for an intentional food-producing ecosystem in cold climates, and beyond. Inspiring to would-be homesteaders everywhere, but especially for those who find themselves with "unlikely" farming land, Falk is an inspiration in what can be done by imitating natural systems, and making the most of what we have by re-imagining what's possible. A gorgeous case study for the homestead of the future.
| Author | : Youssuf Gherbawy |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 511 |
| Release | : 2010-03-03 |
| Genre | : Science |
| ISBN | : 3642050425 |
Fungi enjoy great popularity in pharmaceutical, agricultural, and biotechnological applications. Recent advances in the decipherment of whole fungal genomes promise an acceleration of these trends. This timely book links scientists from different parts of the world who are interested in the molecular identification of fungi combined with the exploration of the fungal biodiversity in different ecosystems. It provides a compendium for scientists who rely on a rapid and reliable detection of fungal specimens in environmental as well as clinical resources in order to ensure the benefit of industrial and clinical applications. Chapters focus on the opportunities and limits of the molecular marker-mediated identification of fungi. Various methods, procedures and strategies are outlined. Furthermore, the book offers an update of the current progress in the development of fungal molecular techniques, and draws attention to potential and associated problems, as well as integrating theory and practice.
