This book investigates new agricultural systems such as organic and green manuring, as well as integrated pest management practices, and looks at how they can improve farm productivity against the enhancements for the environment. Much of the information presented focuses on microinvestigation of the soil, and on the effects of soil variability within fields on yields and nutrient flows.
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语言 英语 ● 格式 PDF ● ISBN 9780470515426 ● 编辑 Gregory R. Bock & Jamie A. Goode ● 出版者 Wiley ● 发布时间 2008 ● 下载 6 时 ● 货币 EUR ● ID 2319003 ● 复制保护 Adobe DRM
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