Fertilizers and Environment

Fertilizers and Environment PDF

Author: Claudio Rodriguez Barrueco

Publisher: Springer Science & Business Media

Published: 2012-12-06

Total Pages: 539

ISBN-13: 9400915861

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Food production remains the highest agricultural priority, subject to the constraint that it be done in harmony with nature, or at least with minimum environmental pollution. The amount of fertilizer applied can be controlled using modern application techniques, including soil and crop management, guaranteeing higher economic profit and lower environmental cost. It is in such a context that the present book addresses the efficient and rational use of mineral and organic fertilizers while preserving environmental quality. The book discusses the impact on surface and groundwaters, soils and crops, and experience of nitrate leaching, denitrification, ammonia volatilization, heavy metal pollution, agricultural and urban waste management, and international and national legislation. Audience: Agronomists, environmentalists, soil and food chemists, ecologists, policy makers, and managers in the fertilizer industry concerned with the trend of public opinion.

Vegetation of New Zealand

Vegetation of New Zealand PDF

Author: Peter Wardle

Publisher: CUP Archive

Published: 1991-09-19

Total Pages: 706

ISBN-13: 9780521258739

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A comprehensive account of the vegetation, its origin, ecology, biogeography and community structure.