نتایج جستجو برای: organic content

تعداد نتایج: 601770  

Journal: :Food Additives & Contaminants: Part A 2009

2013
Jixin Cao Xiaoping Wang Xiangyang Sun Lin Zhang Yun Tian

Grazing can cause changes in soil carbon (C) level. This study aimed to elucidate the response of soil labile organic carbon (SLOC) under four different grazing intensities: non grazing (NG), 0 sheep·ha(-1); light grazing (LG), 0.91 sheep·ha(-1); moderate grazing (MG), 1.82 sheep·ha(-1), and heavy grazing (HG), 2.73 sheep·ha(-1). Results showed that there was no significant difference in total ...

Journal: :Food Additives & Contaminants: Part A 2009

Journal: :Proceedings of the National Academy of Sciences 2019

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