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Tree Fruit Production
Tree Fruit Production
This is a revised and updated edition of the book Tree Fruit Production, first published in 1959 and extensively revised in the second edition in 1972. Considerable advances have been made in recent years in the scientific production and handling of deciduous tree fruits in North America. This third edition brings together in up-to-date usable text book form the essence of pertinent research and practical experience on the subject. Although the principles involved in the different operations of orchard management, such as pruning, soil management, fruit thin ning, and harvesting remain constant, practices and techniques have been undergoing considerable change. Economic and social changes have been brought to bear in altering the approach to such aspects of pomology as tree size, plant density, mechanical harvesting, pest control and irrigation. Greatly increased costs of production have swung the emphasis of attention toward the wider use of organic chemicals in the orchard. Growth regulating substances are finding a place in the orchard, not only for fruit thinning, preharvest drop control and weed suppression, but also for other purposes such as promotion of early flowering, tree train ing, pruning and the advancement and extension of the harvest season. The trend toward the smaller, more easily and economically managed apple tree which began slowly some three or more decades ago and increased rapidly in subsequent years is now complete.
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Focus on Epilepsy Research
Focus on Epilepsy Research
Epilepsy, also called seizure disorder, is a condition of the brain marked by a susceptibility to recurrent seizures. Epilepsy affects 1 per cent to 2 per cent of the population. In about half the cases of epilepsy, the cause is unknown. However, some possible causes of epilepsy include: birth trauma, perinatal infection, anoxia, infectious diseases, ingestion of toxins, tumours of the brain, inherited disorders or degenerative disease, head injury or trauma, metabolic disorders, cerebrovascular accident and alcohol withdrawal. This volume presents international research on the prevention, pathogenesis, diagnosis and treatment of epilepsy.
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Libel and Lampoon
Libel and Lampoon
Libel and Lampoon shows how English satire and the law mutually shaped each other during the long eighteenth century. Following the lapse of prepublication licensing in 1695, the authorities quickly turned to the courts and newly repurposed libel laws in an attempt to regulate the press. In response, satirists and their booksellers devised a range of evasions. Writers increasingly capitalized on forms of verbal ambiguity, including irony, allegory, circumlocution, and indirection, while shifty printers and booksellers turned to a host of publication ruses that complicated the mechanics of both detection and prosecution. In effect, the elegant insults, comical periphrases, and booksellers' tricks that came to typify eighteenth-century satire were a way of writing and publishing born of legal necessity. Early on, these emergent satiric practices stymied the authorities and the courts. But they also led to new legislation and innovative courtroom procedures that targeted satire's most routine evasions. Especially important were a series of rulings that increased the legal liabilities of printers and booksellers and that expanded and refined doctrines for the courtroom interpretation of verbal ambiguity, irony, and allegory. By the mid-eighteenth century, satirists and their booksellers faced a range of newfound legal pressures. Rather than disappearing, however, personal and political satire began to migrate to dramatic mimicry and caricature-acoustic and visual forms that relied less on verbal ambiguity and were therefore not subject to either the provisions of preperformance dramatic licensing or the courtroom interpretive procedures that had earlier enabled the prosecution of printed satire.
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Vital Strife
Vital Strife
Vital Strife examines the close yet puzzling relationship between sleep and ethical care in early modernity. The plays, poems, and philosophical essays at the heart of this book—by Jasper Heywood, William Shakespeare, Edmund Spenser, John Milton, and Margaret Cavendish—explore the unconscious motions of corporeal life and the drowsy forms of sentience at the boundaries of human thought and intentionality. Benjamin Parris shows how these writers, although trained under the Renaissance humanist paradigm of attentive care, begin to dissolve the humanist coupling of virtue with vigilance by giving credence to the vital power of sleep. In contrast to humanist thinkers who equated sleep with carelessness, these writers draw on the ancient Stoic principle of oikeiôsis—the process of orienting the living being toward its proper objects of care, beginning with itself—in asserting the value of sleep, while underscoring insomnia's threat to the ethical flourishing of persons and polity alike. Parris offers an important revaluation of Stoic philosophy, which has too often been misconstrued as renouncing feeling and sympathetic connection with others. With its striking new account of the reception of Stoicism and attitudes toward sleep and sleeplessness in early modern thought, Vital Strife reveals the period's mounting concern with the regenerative nature of physical life and its elaboration of a newfound ethics of care.
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Tree Fruit Production
Tree Fruit Production
Preview available
Tree Fruit Production
Tree Fruit Production
This is a revised and updated edition of the book Tree Fruit Production, first published in 1959 and extensively revised in the second edition in 1972. Considerable advances have been made in recent years in the scientific production and handling of deciduous tree fruits in North America. This third edition brings together in up-to-date usable text book form the essence of pertinent research and practical experience on the subject. Although the principles involved in the different operations of orchard management, such as pruning, soil management, fruit thin ning, and harvesting remain constant, practices and techniques have been undergoing considerable change. Economic and social changes have been brought to bear in altering the approach to such aspects of pomology as tree size, plant density, mechanical harvesting, pest control and irrigation. Greatly increased costs of production have swung the emphasis of attention toward the wider use of organic chemicals in the orchard. Growth regulating substances are finding a place in the orchard, not only for fruit thinning, preharvest drop control and weed suppression, but also for other purposes such as promotion of early flowering, tree train ing, pruning and the advancement and extension of the harvest season. The trend toward the smaller, more easily and economically managed apple tree which began slowly some three or more decades ago and increased rapidly in subsequent years is now complete.
Preview available