DING Yuan, LIU Ji-dong, SHI Rong-rong, WEI Qia. Impacts of Limestone on pH of the Acid Red Soil[J]. Journal of nanchang hangkong university(Natural science edition), 2003, 17(4): 51-53.
Citation: DING Yuan, LIU Ji-dong, SHI Rong-rong, WEI Qia. Impacts of Limestone on pH of the Acid Red Soil[J]. Journal of nanchang hangkong university(Natural science edition), 2003, 17(4): 51-53.
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Impacts of Limestone on pH of the Acid Red Soil

    Abstract
  • This study uses CaCl2-Ca(OH)2 neutral titration combined with soil-limestone cultivation to select optimum adding dose of limestone in acid red soil.The result shows that the dose is half of titer.However,because of the effect of heavy metal ion and biology in red soil,the optimum adding dose of limestone should be improved to the dose of neutral titration
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