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本文主要从土壤 pH ,重碳酸盐 ,和氮素形态等几方面综述了各种土壤因子对土壤缺铁失绿的影响 ,并提出了进一步加强研究的方向
In this paper, the effects of various soil factors on iron deficiency and de-greening of soil were summarized from the aspects of soil pH, bicarbonate and nitrogen forms, and the directions for further strengthening the research were put forward