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Nematology
This book summarizes the advances in nematology that have been made during the 20th century and provides perspectives for the development of nematology in the next century. Chapters comprise: plant diseases caused by nematodes; virus vectors; physiological interactions between nematodes and their host plants; taxonomy of insect parasitic nematodes; resistance to plant parasitic nematodes; crop rotation and other cultural practices as control strategies; use of antagonistic plants and natural products; biological control of nematodes by fungal antagonists; biological control of nematodes with bacterial antagonists; biological control of insects and other invertebrates; cost-benefits of nematode management through regulatory programmes; past and current uses of nematicides; and irradiation effects of plant parasitic nematodes.
A Genealogy of Descendants of Robert Proctor of Concord and Chelmsford, Mass
The earliest known American ancestor of the Proctor family was Robert Proctor who settled in Concord, Massachusetts in 1643. In 1645 he married Jane Hildreth and they were the parents of twelve children. Descendants live throughout the United States.
