Biochar amendment techniques for upland rice production in Northern Laos 1. Soil physical properties, leaf SPAD and grain yield
作者： Benjamin K. Samson , Yoshiyuki Kiyono , Khamdok Songyikhangsuthor , Tatsuhiko Shiraiwa , Hidetoshi Asai
DOI: 10.1016/J.FCR.2008.10.008
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摘要: The objective of this study was to investigate the effect of biochar application (CA) on soil physical properties and grain yields of upland rice (Oryza sativa L.) in northern Laos. During …
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