施用尿素引起红壤pH及铝活性的短期变化

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曾清如；廖柏寒；蒋朝辉；周细红；汤灿；钟宁

Shortterm changes of pH value and Al activity in acid soils after urea fertilization

ZENG Qingru,LIAO Bohan,JIANG Zhaohui,ZHOU Xihong,TANG Can,ZHONG Ning

应用生态学报 . 2005, (02): 249 -252 .