This is the 5th edition of a well-established book Principles of Plant Nutrition which was first published in 1978. The same format is maintained as in previous editions with the primary aim of the authors to consider major processes in soils and plants that are of relevance to plant nutrition.This new edition gives an up-to-date account of the scientific advances of the subject by making reference to about 2000 publications. An outstanding feature of the book, which distinguishes it from others, is its wide approach encompassing not only basic nutrition and physiology, but also practical aspects of plant nutrition involving fertilizer usage and crop production of direct importance to human nutrition. Recognizing the international readership of the book, the authors, as in previous editions, have attempted to write in a clear concise style of English for the benefit of the many readers for whom English is not their mother tongue. The book will be of use to undergraduates and postgraduates in Agriculture, Horticulture, Forestry and Ecology as well as those researching in Plant Nutrition.
Mississippi rivers and creeks have shaped every aspect of the state’s geology, ecology, economy, settlement, and politics. Mississippi's paddleways—its rivers, rills, creeks, and streams—are its arteries, its lifeblood, and the connective tissues that tie its stories and histories together and flood them with a sense of place and impel them along the current of time. The rivers provide structure for the telling of stories. In Paddleways of Mississippi: Rivers and People of the Magnolia State, readers will discover flowing details of virtually every waterway in the state—the features, wildlife, vegetation, geology, hydrology, and specific challenges to be expected—alongside many wonderful historical and social accounts specific to each system. Interviews and oral histories enliven these waterways with evocative scenery, engaging anecdotes, interesting historical tales, and personal accounts of the people and communities that arose along the waterways of Mississippi. Part natural history, part narrative nonfiction, Paddleways of Mississippi will appeal to outdoor enthusiasts, anglers, naturalists, campers, and historians, and is suitable for novices as well as experts. Told together, the pieces included are a social and ecological history that exposes and deepens the connection coursing between the people and the rivers.
One of the most explosive and hidden secrets in U.S. history – one that has never been previously told, Remember the Liberty explores how a sitting U.S. president collaborated with Israeli leaders in the fomentation of a war between them and their Arab neighbors. A war that would ensure a victory for Israel, and include the acquisition of additional land. This book will finally identify the real cause of the vicious attack on a U.S. Naval ship. After the botched plan was executed, the ship refused to sink even after being hit by a torpedo, leading the attack to be cancelled and a massive cover-up invoked. Including severe threats for the crewmembers to "keep their lips sealed." That cover-up is barely still in place, and completely exposed. Written largely by the survivors themselves, the truth is finally being told with the real story revealed.
How has the Hotchkiss School managed to accommodate a hundred years of unprecedented change—a century during which horse-and-buggy trails have become less familiar than the fiery trails of space-bound vehicles, and Victorian propriety has yielded to unabashed self-expression? The short answer—carefully; certainly not without considerable tension and the constant need to mediate between the forces of tradition and innovation. Oh yes, also by following the golden rule: do not disturb the cherished memories of alumni—and, more recently, of alumnae as well.
Plant nutrition; The soil as a plant nutrient medium; Nutrient uptake and assimilation; Plant water relationships; Plant growth and crop production; Fertilizer application; Nitrogen; Sulphur; Phosphorus; Potassium; Calcium; Magnesium; Iron; Manganese; Zinc; Copper; Molybdenum; Boron; Further elements of importance; Elements with more toxic effects.
This lively and entertaining textbook is an indispensable guide for undergraduates in sports studies and for students taking courses in the sociology of sports.
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