宁夏农林科技
寧夏農林科技
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NINGXIA JOURNAL OF AGRICULTURE AND FORESTRY SCIENCE AND TECHNOLOGY
2014年
7期
49-51
,共3页
脱硫废弃物%盐碱地%改良%土壤性质
脫硫廢棄物%鹽堿地%改良%土壤性質
탈류폐기물%염감지%개량%토양성질
Desulfurization waste%Saline alkali soil%Improvement%Soil properties
采用大田试验方法，以盐碱地改良为研究目标，开展了脱硫废弃物改良盐碱地对土壤的影响研究。结果表明：盐碱地施用脱硫废弃物能够显著改善土壤的理化性质，改变土壤的机械组成，土壤的pH和Na++K+/Ca2++Mg2+明显降低，改良效果显著。
採用大田試驗方法，以鹽堿地改良為研究目標，開展瞭脫硫廢棄物改良鹽堿地對土壤的影響研究。結果錶明：鹽堿地施用脫硫廢棄物能夠顯著改善土壤的理化性質，改變土壤的機械組成，土壤的pH和Na++K+/Ca2++Mg2+明顯降低，改良效果顯著。
채용대전시험방법，이염감지개량위연구목표，개전료탈류폐기물개량염감지대토양적영향연구。결과표명：염감지시용탈류폐기물능구현저개선토양적이화성질，개변토양적궤계조성，토양적pH화Na++K+/Ca2++Mg2+명현강저，개량효과현저。
The effects of improvement of the saline alkali land with desulfurization waste on soil nature were studied by adopting the field test method and with the improvement of saline and alkaline land as the research target. The results showed that applying the desulfurization waste to saline alkali soil could improve the physical and chemical properties of the soil obviously and change the mechanical composition of the soil. The soil pH value and Na++K+/Ca2++Mg2+ were reduced obviously and the effect of improvement was significant.
