DONG Huan,LOU Chun-rong,YUAN Xing-fu,et al.Effect of Straw Returning Method on Soil Salinity in Greenhouse[J].Northern Horticulture,2015,39(10):158-161.[doi:10.11937/bfyy.201510040]
秸秆还田方式对设施土壤盐分的影响
- Title:
- Effect of Straw Returning Method on Soil Salinity in Greenhouse
- 文章编号:
- 1001-0009（2015）10-0000-04
- 分类号:
- S 158
- 文献标志码:
- A
- 摘要:
- 在设施栽培条件下，研究不同秸秆还田方式对土壤盐分空间运移的影响，通过测定分析不同秸秆还田方式处理对不同深度土壤全盐、电导率、硝酸盐、pH值，比较不同处理盐分指标的差异，并对不同盐分指标进行相关性分析。结果表明：2 000 kg/667m2行下秸秆反应堆处理之间差异不明显，但与无秸秆处理相比，不同行下秸秆反应堆处理能够降低0～10 cm土层土壤全盐20.16%～21.75%，降低10～20 cm土层土壤全盐13.25%～24.40%；能够降低0～10 cm土壤硝酸盐25.00%～25.80%，降低20～30 cm土层土壤硝酸盐22.41%～24.75%；土壤全盐与土壤硝酸盐极显著正相关，土壤全盐与土壤pH值极显著负相关。
- Abstract:
- The spatial movement of soil salinity with different straw returning methods in greenhouse was studied.Total soil salinity，conductivity,soil nitrate and pH value of different soil depth under different straw returning method treatments were determined.Different saline indexes were compared between different treatments.The correlations of different saline indexes were analyzed.The results showed that there were not significant differences between straw reactors under the ridge 2 000 kg/667m2 to regulate soil saline indexes.Straw reactors under the ridge can decrease soil total salinity from 0 to 10 cm soil depth 20.16%-21.75%，decrease soil total salinity from 10 to 20 cm soil depth 13.25%-24.40%，decrease soil nitrate from 0 to 10 cm soil depth 25.00%-25.80%，decrease soil nitrate from 20 to 30 cm soil depth 22.41%-24.75% respectively than CK(no straw).There was a significant positive correlation between total soil salinity and soil nitrate.There was a significant negative correlation between total soil salinity and pH value.
参考文献/References:
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LI Jie,LIU Shan-jiang,CHEN Yi-shan,et al.Improvement Effect of Different Proportion of Organic Nitrogen and Inorganic Nitrogen on Salinity Soil[J].Northern Horticulture,2014,38(10):160.
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MENG JingCAO Yun-eYAO YingANG Jia.Research Process of Physicochemical and Biological Properties of Returning Straw into Field[J].Northern Horticulture,2013,37(10):184.
[3]李 惠 霞,何 文 寿,王 晓 军.盐渍化土壤枸杞叶养分变化规律研究[J].北方园艺,2011,35(09):0.[doi:10.11937/bfyy.201109067]
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备注/Memo
第一作者简介：董环（1979-），男，硕士研究生，副研究员，研究方向为植物营养和环境资源。E-mail:xianyu1979@126.com.