Long-term manure and fertilizer effects on soil organic matter fractions and microbes under a wheat–maize cropping system in northern China

✍ Scribed by Wei Gong; Xiaoyuan Yan; Jingyan Wang; Tingxing Hu; Yuanbo Gong

• Book ID: 116509906
• Publisher: Elsevier Science
• Year: 2009
• Tongue: English
• Weight: 290 KB
• Volume: 149
• Category: Article
• ISSN: 0016-7061
• DOI: 10.1016/j.geoderma.2008.12.010