| 硅肥磷肥配合施入对水稻产量及植株体内镉含量的影响 |
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| 引用本文： | 佟倩,张秀双,魏晓敏,沈洋,纪薇薇. 硅肥磷肥配合施入对水稻产量及植株体内镉含量的影响[J]. 北方水稻, 2011, 41(6): 6-9,13 |
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| 作者姓名： | 佟倩 张秀双 魏晓敏 沈洋 纪薇薇 |
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| 作者单位： | 辽宁省盐碱地利用研究所,辽宁盘锦,124010 |
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| 摘 要： | 在水稻土中添加钢渣和钙镁磷肥后,能够提高土壤外源镉污染条件下水稻的产量;在一定范围内随着钢渣或钙镁磷肥加入量的增加产量呈现增加的趋势,但进一步增加其用量时,产量呈现降低的趋势。两种改良剂配合施加时产量增加效果更明显。从取得最高产量的角度来讲,处理C14（即钢渣1.5 g/kg＋磷肥1.2 g/kg）为最佳用量;镉污染土...
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| 关 键 词： | 钢渣 钙镁磷肥 镉含量 |
Effects of Slag Mucks and FCMP Combined Application on Rice Yield and Cd Content in Planting |
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| TONG Qian,ZHANG Xiu-shuang,WEI Xiao-min,SHEN Yang,JI Wei-wei. Effects of Slag Mucks and FCMP Combined Application on Rice Yield and Cd Content in Planting[J]. North Rice, 2011, 41(6): 6-9,13 |
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| Authors: | TONG Qian ZHANG Xiu-shuang WEI Xiao-min SHEN Yang JI Wei-wei |
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| Affiliation: | TONG Qian,ZHANG Xiu-shuang,WEI Xiao-min,SHEN Yang,JI Wei-wei(Liaoning Institute of Saline-alkali Land Utilization,Panjin Liaoning 124010,China) |
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| Abstract: | It improves rice production when slag mucks and FCMP are added to paddy soil under the cadmium soil condition;In a certain range with slag mucks or FCMP increase in the amount of output showed an increasing trend,However,further increase its usage,the trend of production has decreased.Two improver imposed when production increased with effect more obvious.The highest yield obtained from the point of view,dealing with C14(slag mucks 1.5 g/kg soil + FCMP 1.2 g/kg soil) is the best dosage.The content of cadmiu... |
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| Keywords: | Slag mucks FCMP Cadmium content |
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