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基于标准样地的耕地质量预警机制初探——以广西为例
段正松 尹秋月 何毅峰
The Preliminary Probe in Early Warning Mechanism of Cultivated Land Quality Based on the Standard Plot in Guangxi Area
中国农学通报 . 2013, (14): 155 -160 .  DOI: 10.11924/j.issn.1000-6850.2012-2798