| 盐碱地改良措施对盐荒地土壤盐分及油葵产量的影响 |
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| 引用本文： | 樊丽琴,杨建国.盐碱地改良措施对盐荒地土壤盐分及油葵产量的影响[J].西北农业学报,2010,19(9):154-158. |
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| 作者姓名： | 樊丽琴 杨建国 |
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| 作者单位： | 宁夏农林科学院,农业资源与环境研究所,银川,750002 |
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| 基金项目： | 国家"十一五"科技支撑计划重点项目 |
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| 摘 要： | 以工业废渣—脱硫渣农业资源化利用为切入点,结合传统的盐碱地改良措施,通过田间小区试验研究盐碱地4种改良措施对盐荒地的改良效果,评价了单项措施和组合措施的效应。结果表明,盐碱地4种改良措施中,洗盐措施对0~40 cm土层的土壤脱盐效果明显优于其他3种措施,施用脱硫渣结合洗盐对盐荒地土壤改良效果明显,深松和施肥措施对提高油葵出苗率可起到促进作用。
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| 关 键 词： | 盐荒地 油葵 脱硫渣 洗盐 深松 施肥 |
Effect of Improved Measures on Soil Salt and Oil Sunflower Yield in Salt Wasteland |
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| FAN Liqin,and,YANG Jianguo.Effect of Improved Measures on Soil Salt and Oil Sunflower Yield in Salt Wasteland[J].Acta Agriculturae Boreali-occidentalis Sinica,2010,19(9):154-158. |
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| Authors: | FAN Liqin and YANG Jianguo |
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| Institution: | FAN Liqin and YANG Jianguo(Institute of Agricultural Resources and Environment,Ningxia Academy of Agriculture and Forestry Sciences,Yinchuan 750002,China) |
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| Abstract: | Taking industrial waste residues-desulfuration residue as the starting point,combining with traditional improved measures of saline-alkali soil,the improved effects of four improved measures of saline-alkali soil on salt wasteland were studied,and the effects of a single meaure and combination of measures were evaluated by the field plot experiment,the results showed that among the four measures in improved technologies of saline-alkali soil,the salt-leaching measure was clearly superior to the other three ... |
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| Keywords: | Salt wasteland Oil sunflower Desulfuration residue Salt-leaching Deep digging Applying fertilizer |
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