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高山蔬菜土壤酸化治理效果初探

孙浩燕,谭克华,程强,易瑛,王凌霞,杨学文,张斌

Southern Horticulture（2021）

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Abstract
试验在夷陵区西北山区酸性土壤进行,以高山蔬菜为试验材料,研究不同施肥措施的酸化治理效果.结果表明,施用生石灰治酸效果最佳,但增产效果欠佳,而667m2施用有机肥300kg在提升土壤pH值0.10个单位的同时增产42.0％.结合夷陵区土壤、气候及种植特点,高山蔬菜酸化治理提倡增施有机肥,调酸改土、培肥地力.
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