Life History of the Codling Moth in the Yakima Valley of Washington PDF Download
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Author: Erval Jackson Newcomer
Publisher:
ISBN:
Category : Apple worm
Languages : en
Pages : 82
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Book Description
Pp. 73.
Author: Erval Jackson Newcomer
Publisher:
ISBN:
Category : Apple worm
Languages : en
Pages : 82
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Book Description
Pp. 73.
Author: Erval Jackson Newcomer
Publisher:
ISBN:
Category : Codling moth
Languages : en
Pages : 76
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Book Description
Author: Robert Leslie Usinger
Publisher:
ISBN:
Category : Cimicidae
Languages : en
Pages : 604
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Book Description
Author: Michael Phillips
Publisher: Chelsea Green Publishing
ISBN: 1931498911
Category : Business & Economics
Languages : en
Pages : 362
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Book Description
For decades fruit growers have sprayed their trees with toxic chemicals in an attempt to control a range of insect and fungal pests. Yet it is possible to grow apples responsibly, by applying the intuitive knowledge of our great-grandparents with the fruits of modern scientific research and innovation. Since The Apple Grower first appeared in 1998, orchardist Michael Phillips has continued his research with apples, which have been called "organic's final frontier." In this new edition of his widely acclaimed work, Phillips delves even deeper into the mysteries of growing good fruit with minimal inputs. Some of the cuttingedge topics he explores include: The use of kaolin clay as an effective strategy against curculio and borers, as well as its limitations Creating a diverse, healthy orchard ecosystem through understory management of plants, nutrients, and beneficial microorganisms How to make a small apple business viable by focusing on heritage and regional varieties, value-added products, and the "community orchard" model The author's personal voice and clear-eyed advice have already made The Apple Grower a classic among small-scale growers and home orchardists. In fact, anyone serious about succeeding with apples needs to have this updated edition on their bookshelf.
Author: Vincenzo Vacante
Publisher: CABI
ISBN: 178064499X
Category : Science
Languages : en
Pages : 577
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Book Description
This book is an up-to-date and comprehensive reference covering pest management in organic farming in major crops of the world. General introductory chapters explore the management of crops to prevent pest outbreaks, plant protection tools in organic farming, and natural enemies and pest control. The remaining chapters are crop-based and discuss geographic distribution, economic importance and key pests. For each pest the fundamental aspects of its bio-ecology and the various methods of control are presented. Understanding of the scientific content is facilitated with practical advice, tables and diagrams, helping users to apply the theories and recommendations. This is an essential resource for researchers and extension workers in crop protection, integrated pest management and biocontrol, and organic farming systems.
Author: Roy Robinson
Publisher: Elsevier
ISBN: 148315470X
Category : Science
Languages : en
Pages : 698
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Book Description
Lepidoptera Genetics provides a systematic account of the genetics and karyology of Lepidoptera. Topics covered include the use of biometry in genetic studies; population genetics and polymorphism; the rise of industrial melanism; and the evolution of mimicry. The genetics of Rhopalocera and Heterocera is also discussed. This book is comprised of eight chapters and begins with an overview of Lepidoptera species and their genetics, paying particular attention to color and pigmentation, breeding, and resistance to insecticides, as well as the effect of seasonal variations and the environment on Lepidoptera. The next chapter outlines the tenets of genetics that are of value for Lepidoptera research, including particulate heredity, random assortment, sex-linked inheritance, maternal inheritance, and mosaicism. The reader is methodically introduced to the application of biometry to the study of Lepidoptera genetics; the evolution of mimicry in Lepidoptera; and the known heredity of Rhopalocera and Heterocera. The final chapter examines the karyology of Lepidoptera, focusing on the haploid karyotype, polyploidy, chiasmata frequency, supernumerary chromosomes, and sex chromatin. This monograph will be a useful resource for entomologists, geneticists, and biologists.
Author: Rachel Carson
Publisher: Penguin UK
ISBN: 014199696X
Category : Nature
Languages : en
Pages : 96
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Book Description
In twenty short books, Penguin brings you the classics of the environmental movement. With the precision of a scientist and the simplicity of a fable, Rachel Carson reveals how man-made pesticides have destroyed wildlife, creating a world of polluted streams and silent songbirds. Over the past 75 years, a new canon has emerged. As life on Earth has become irrevocably altered by humans, visionary thinkers around the world have raised their voices to defend the planet, and affirm our place at the heart of its restoration. Their words have endured through the decades, becoming the classics of a movement. Together, these books show the richness of environmental thought, and point the way to a fairer, saner, greener world.
Author: William R. Carleton
Publisher: U of Nebraska Press
ISBN: 1496226984
Category : History
Languages : en
Pages : 234
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Book Description
For much of the twentieth century, modernization did not simply radiate from cities into the hinterlands; rather, the broad project of modernity, and resistance to it, has often originated in farm fields, at agricultural festivals, and in agrarian stories. In New Mexico no crops have defined the people and their landscape in the industrial era more than apples, cotton, and chiles. In Fruit, Fiber, and Fire William R. Carleton explores the industrialization of apples, cotton, and chiles to show how agriculture has affected the culture of twentieth-century New Mexico. The physical origins, the shifting cultural meanings, and the environmental and market requirements of these three iconic plants all broadly point to the convergence in New Mexico of larger regions—the Mexican North, the American Northeast, and the American South—and the convergence of diverse regional attitudes toward industry in agriculture. Through the local stories that represent lives filled with meaningful struggles, lessons, and successes, along with the systems of knowledge in our recent agricultural past, Carleton provides a history of the broader culture of farmers and farmworkers. In the process, seemingly mere marginalia—a farmworker’s meal, a small orchard’s advertisement campaign, or a long-gone chile seed—add up to an agricultural past with diverse cultural influences, many possible futures, and competing visions of how to feed and clothe ourselves that remain relevant as we continue to reimagine the crops of our future.
![The Roundheaded Apple-tree Borer [Saperda Candida Fabricius] PDF](https://books.google.com/books/content/images/frontcover/prPGvgEACAAJ?fife=w80-h100)
Author: Fred E. Brooks
Publisher:
ISBN:
Category : Apple-tree borers
Languages : en
Pages : 20
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Book Description
Author: Axel Leonard Melander
Publisher:
ISBN:
Category : Apples
Languages : en
Pages : 96
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Book Description
