滨海盐土
- 网络coastal solonchak
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滨海盐土含盐多、pH值高、结构差、肥力低,对植物生长和生态环境均有很大影响,因此,改良利用盐土具有重要意义。
Due to its inferior characteristics such as high pH value , high salinity , poor structure , and low fertility , coastal solonchak has adverse effect on both plant growth and eco-environment . Therefore , it is important to improve and utilize the soil .
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黄麻对江苏东台滨海盐土的改良效应
Ameliorative Effects of Jute on Coastal Solonchak in Dongtai , Jiangsu
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实验结果表明施用磷石膏可提高滨海盐土的脱盐速率,以混施效果最好。与对照相比达到了极显著差异水平(P0.01);
The results showed that phosphogypsum accelerates the salt moving down and mixed phosphogypsum had a very significant difference ( P0.01 ) compared to the control ;
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本试验重点是对土壤激活剂BGA改良滨海盐土进行最基本的理论研究。
The point is the basic theories studying on BGA soil activation improving seashore Saline soil in the experiment .
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通过试验结果表明:固体改良剂BGA可以降低滨海盐土中的可溶性盐量和PH值;改变土壤的物理性状,提高土壤的通透性,保持土壤水分;
The result was that BGA solid amendment decrees content of dissoluble salt and pH and change Physics character of seashore Saline soil , increase soil aeration and keep soil water .
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为评估土壤盐分化学性质对土壤溶液电导率的影响强度,应用通径分析方法研究了滨海盐土的1∶5土水比土壤浸提液电导率(EC1∶5)与土壤盐分化学性质各要素的关系。
In order to assess effects of chemical properties of soil salinity on electrical conductivity of 1 ∶ 5 soil water extract ( EC 1 ∶ 5 ), the relations between EC 1 ∶ 5 and chemical properties of soil salinity were studied through Path Coefficient analysis .
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淋洗模拟研究磷石膏对滨海盐土的脱盐效果
Desalting effect of phosphogypsum on coastal solonchak using leaching simulation
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天津滨海盐土的脱盐碱化及其防治
Desalting Alkalization of Tianjin Coastal Solonchak and Its Control
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麦鱼套作改良滨海盐土的研究
Study on reclamation of coastal saline soil with mixed culture of fish and barley
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滨海盐土地区暗管排水系统布置模式的研究
Research on the arrange mode of underground pipe drainage system in saline soil Coastland
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暗管排水改良滨海盐土的效果及其适宜条件
Effects and condition of the underground drainage for improving saline soil of coastal region
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江苏省滨海盐土潮土化过程中水溶性硼的迁移特征
Migration characteristics of water-soluble boron in seashore saline soil of Jiangsu Province during desalinization
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单甸滨海盐土,面积为656540亩;
Meadow seashore saline soil , 656540mu ;
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基于空间变异特性的滨海盐土采样及管理分区研究
Sampling Strategy and Management Zone Delineation Based on Soil Spatial Variability in Coastal Saline Land
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滨海盐土水旱轮作区地下水盐运动探讨
Researches on movement laws of groundwater in Paddy-Upland rotation fields along the coastal saline region
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暗管排水改良滨海盐土及其效果分析
The Effect Analysis of Underground Pipe Drains for Reclamation of Saline Soil in the Coastal Region
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微咸水淋洗与施改良剂结合对滨海盐土的改良效果
Effects of the Combined Application of Brackish Water Leaching and Soil Amendments on Coastal Saline Soils
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宁波市滨海盐土造林树种选择方法初探
Preliminary Study on Selective Method of Afforestation Species in Saline Soil of the Coast of Ningbo
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施磷对滨海盐土无机磷组分的动态影响
Effects of Phosphorus Fertilizer Application on the Distribution of Inorganic Phosphorus Fractions in A Marine Saline Soil
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江苏省滨海盐土向潮土演化过程中水溶性氟含量变化原因的探讨
Discussion on Mechanism of variations in content of water-soluble fluorine during desalinization of coastal saline soils of Jiangsu Province
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利用盆钵土壤自动供水装置,定量研究了稻草不同覆盖量对滨海盐土水盐运动的影响。
Through using self-irrigating greenhouse pots , the effect of straw cover amount on saltwater movement was studied quantitatively .
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江苏海岸带滨海盐土植被和沙生植被生物量和能量研究
A study of the biomass and energy of salt vegetation and sand vegetation alone the coast of Jiangsu Province
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苏北滨海盐土区杉木生态适应性及栽培技术的研究
Study on bionomic adaptability and culture technics of China fir in coastal saline land region in North of Jiangsu
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土壤水分运动特征参数空间异质性:理论分析、取样与影响因素基于方差四叉树法的滨海盐土电导率采样布局研究
Spatial Heterogeneity of Characteristic Functional Parameter of Soil Water Movement : Mathematical Approaches , Sampling Scheme , and Influencing Factors
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天津滨海盐土已出现脱盐碱化趋势,其碱化程度从轻度碱化到重度碱化。
There is trend of salt-leaching alkalization in Tianjin coast saline soils , which alkaline degree ranges from light to high .
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江苏滨海盐土碱化可能性的探讨Ⅰ.自然脱盐过程中碱化可能性问题
Possibility of alkalization of saline soils along the sea coast of Jiangsu Province ⅰ . possibility of alkalization during the process of native desalinization
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黄麻秸秆还田及施用有机肥对滨海盐土的改良试验不同秆芯材红麻浆配比对传统手抄纸纸页光学和结构性质的影响
Effects of Application of Jute Straw and Organic Fertilizers on the Coastal Saline Soil Structural features of kenaf paper formed in the traditional manner
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通过多点采样分析发现,天津滨海盐土已出现脱盐碱化趋势,并对城市绿化和农业持续发展产生危害。
According to investigation and chemical analyses , there is phenomenon of soil desalting alkalization in Tianjin , which has endangered sustainable agriculture and city landscape .
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江苏沿海地区有大量的滨海盐土,植物难以生长,经过改良,将是一种重要的农业资源。
There is a lot of coastal saline soil in Jiangsu where plant can not adapt to grow . It could become a perspective farming resource after well-improving .
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浙江省滨海盐土及青紫泥上油菜锌肥效应及施用方法研究
Study on the Response of Oilseed Rape to Zinc Fertilizer in the Coastal Saline Soil and Blue Purple Paddy Soil in Zhejiang Province and Method of Applied Fertilizer