Fundamentals of Weed Science


Book Description

This book addresses herbicides and their use as an important aspect of modern weed management, and strives to place them in an ecological framework. Many weed scientists believe agriculture is a continuing struggle with weeds - without good weed control, good and profitable agriculture is impossible. Each agricultural discipline sees itself as central to agriculture's success and continued progress, and weed science is no exception. While not denying the importance of weed management to successful agriculture, this book places it in a larger ecological context. The roles of culture, economics, and politics in weed management are also discussed, enabling scientists and students to understand the larger effects on society.NEW TO THIS EDITION: - Information on New herbicides included, along with the old herbicides that are important for understanding the history - New section on weed resistance to herbicides and genetic engineering - New information on invasive plants - Expanded chapters on Biological Control, Pesticide Legislation and Regulation, Weed Management Systems, and more




Plant Inventory


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Inventory


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Enduring Seeds


Book Description

As biological diversity continues to shrink at an alarming rate, the loss of plant species poses a threat seemingly less visible than the loss of animals but in many ways more critical. In this book, one of America's leading ethnobotanists warns about our loss of natural vegetation and plant diversity while providing insights into traditional Native agricultural practices in the Americas. Gary Paul Nabhan here reveals the rich diversity of plants found in tropical forests and their contribution to modern crops, then tells how this diversity is being lost to agriculture and lumbering. He then relates "local parables" of Native American agriculture—from wild rice in the Great Lakes region to wild gourds in Florida—that convey the urgency of this situation and demonstrate the need for saving the seeds of endangered plants. Nabhan stresses the need for maintaining a wide gene pool, not only for the survival of these species but also for the preservation of genetic strains that can help scientists breed more resilient varieties of other plants. Enduring Seeds is a book that no one concerned with our environment can afford to ignore. It clearly shows us that, as agribusiness increasingly limits the food on our table, a richer harvest can be had by preserving ancient ways. This edition features a new foreword by Miguel Altieri, one of today's leading spokesmen for sustainable agriculture and the preservation of indigenous farming methods.




Heirloom Seeds and Their Keepers


Book Description

Through characters and stories that offer a wealth of insights about human nature and society, Heirloom Seeds and Their Keepers helps readers more fully understand why biodiversity persists when there are so many pressures for it not to. The key, Nazarea explains, is in the sovereign spaces seedsavers inhabit and create, where memories counter a culture of forgetting and abandonment engendered by modernity. A book about theory as much as practice, it profiles these individuals who march to their own beat in a world where diversity is increasingly devalued as the predictability of mass production becomes the norm.













Alcoholics Anonymous and the Rockefeller Connection: How John D. Rockefeller Jr. and his Associates Saved AA


Book Description

This book straddles the divide between personal story and period history. In his finely researched account, Jay D. Moore follows the life of a driven, genius stock analyst brought to the brink of insanity by alcohol. A second thread traces the story of a physician humbled and bewildered by the same struggle. Finally, the story traverses the path through life of an unimaginably wealthy man, telling how he decides to use his treasure to benefit others. It has been said that there are no new ideas, only history we have not yet learned. No new ideas were brought to the Fellowship of Alcoholics Anonymous, for everything the co-founders and early members did had been done before. What they managed to change, however, was to stick to their knitting. The facts presented here help separate the truth from legend, as the story of Alcoholics Anonymous and the Rockefeller connection is presented with more depth and analysis than has been brought to the subject before.