In order to feed their burgeoning populations, developing nations will need to double cereal production by the year 2050. This increase will have to come from existing land, as little potential exists for bringing new land under cultivation — a daunting prospect when one realizes that increased use and significantly higher concentrations of carbon
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格式 PDF ● 网页 808 ● ISBN 9781420028614 ● 编辑 David O. Hansen & Rattan Lal ● 出版者 CRC Press ● 发布时间 2005 ● 下载 3 时 ● 货币 EUR ● ID 5697325 ● 复制保护 Adobe DRM
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