Nitrogen is an important agricultural input that is critical for crop production. However, the introduction of large amounts of nitrogen into the environment has a number of undesirable impacts on water, terrestrial, and atmospheric resources. This book explores the use of nitrogen in U.S. agriculture and assesses changes in nutrient management by farmers that may improve nitrogen use efficiency. It also reviews a number of policy approaches for improving nitrogen management and identifies issues affecting their potential performance.
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格式 PDF ● 网页 130 ● ISBN 9781620816578 ● 编辑 Edson J. Parker & Everett F Wilkinson ● 出版者 Nova Science Publishers ● 发布时间 2016 ● 下载 3 时 ● 货币 EUR ● ID 7221076 ● 复制保护 Adobe DRM
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