Effect of sodic salinity stress on sodium accumulation in apple trees 钠盐胁迫对苹果树体内钠累积的影响
The way of using by-product from flue gas desulphurization to reclaim sodic soil is put forward in recent years, and the related theory for it is not perfect. 用含石膏的脱硫副产物改良碱(化)土壤是近几年提出的,其理论还不完善。
Effects of Water Quality and Bulk Density on Saturated Hydraulic Conductivity and Salt Leaching of Sodic Soil 水质和体积质量对碱土饱和导水率和盐分淋洗的影响
Application of By-Product from Flue Gas Desulfurization in Reclamation of Sodic Soils 脱硫副产物在碱化土壤改良中的应用
Research on surface crack of sodic saline soil and the relation with soil water and salinity transportation based on ENVI 基于ENVI的苏打盐渍土表层裂隙特征及与水盐运移关系的研究
Properties and Evolvement of Secondary Sodic Saline Soil in Micro Scale 从小尺度探讨苏打盐渍土的特征以及演变规律
Relationship Between Diurnal Changes of Photosynthetic Rate and Affecting Factors of Leymus chinensis Under Saline Sodic Stress 苏打盐碱胁迫下羊草光合速率日变化及其与影响因子的关系
Boron accumulation in sodic soil is the key factor for irrigation application of studied effluent water. B元素在碱性土壤中的累积是影响试验用污水长期灌溉应用的关键因素。
Effect of Three Sodic Salinity on Salinization Characteristic in Limy Soils 三种钠盐对石灰性土壤盐化特性的影响
Performance Comparision of Passivation Films on Galvanized Steel Treated with Rare-earth Cerium and Lanthanum Salts Effect of Three Sodic Salinity on Salinization Characteristic in Limy Soils 稀土铈盐、镧盐钝化镀锌钢板表面性能对比三种钠盐对石灰性土壤盐化特性的影响
Evapotranspiration and infiltration under different land use patterns in the regions with sodic saline soil; 利用分形几何学对土地利用类型分维公式进行了应用分析。
During the last stage, garnet and sodic clinopyroxene were disappeared. 第三阶段,石榴石及钢质单斜辉石消失。
Salinization and alkalization parameters of sodic soil were measured. Relationship between salinization and alkalization was analyzed. 选择了76份苏打碱化土壤样品,对其各盐化与碱化指标进行了测定,分析了苏打碱化土壤盐化和碱化的关系。
The combined states of soil humic substances were studied after undecomposed organic materials were applied into sodic meadow paddy soil. 几种非腐解有机物料施于苏打草甸水稻土后,对土壤中不同结合形态的腐殖质的动态变化进行了研究。
Effect of Saline-Sodic Stress on Quality of Tomato Fruit 苏打盐碱胁迫对番茄果实品质的影响
Chemical properties of groundwaters ( 6-7,20-30,60-70 m in depths) at sodic soil areas in Da ′ an City, Jilin Province were measured and soil salinization risk of using the groundwaters for irrigation was analyzed. 测试了吉林省大安市苏打碱土区67、2030和6070m3种深度地下水的基本化学特征,对利用地下水灌溉可能引起的土壤盐化、碱化和盐碱化问题及其灌溉适宜性进行了评价。
Effects of CaSO_4 on the Physical and Chemical Properties of Sodic Soil as an Amendment CaSO4在改良碱化土壤过程中对其理化性质的影响
The chemical composition and microelement characteristics of the banded rocks are similar to those of siliceous, sodic and iron-carbonaceous hydrothermal sedimentary rocks in the Devonian lead-zinc deposits in the Qinling region. 条带岩的化学成分、微量元素特征与秦岭泥盆系铅锌矿床中的硅质-钠质-铁碳酸质热水沉积岩非常相似,具有热水沉积特点。
Effect of leaching saline sodic soil with mildly salty water on yield and characters of corn 苏打盐碱土微咸水淋洗改良对玉米产量和性状的影响研究
The Na+ ions released from the alteration of the sodic ash made the kaolinite transform into paragonite, forming the special mineral assemblage in both of them. 在蚀变过程中析出的部分Na+离子,促使高岭石向钠云母转化,形成了高岭石加钠云母的特殊组合。
Origin of the sodic and potassic intermediate-acid magmas: melting experiments on basaltic rocks at high pressures 钠质与钾质中酸性岩浆的成因:玄武质岩的高压熔融实验研究
Geochemical Characteristics of Groundwater at Sodic Soil Areas in West of Jilin Province 吉林省西部苏打碱土区地下水的地球化学特征
A Humble Opinion on the "Potassic and Sodic Two Mantle Alkali-Rich Magma Systems" 研究钾质和钠质两个地幔富碱岩浆体系的刍议
Erosion of sodic soil in sloping field during rainfall process 降雨过程中碱性坡耕地土壤侵蚀的研究
A new method for the determination of the structural state and composition of sodic plagioclases 鉴定酸性斜长石结构状态和成分的新方法
Effects of Undecomposed Organic Materials on the Combined States of Soil Humic Substance in Sodic Meadow Paddy Soil 非腐解有机物培肥对苏打草甸水稻土腐殖质结合形态的影响
The soil column leaching method was adopted to study effects of application of desulphurisation products on chemical indices ( exchangeable Na~ (+), ESP, SAR and pH) of alkaline soil when they were used as amendment to ameliorate sodic soil. 通过土柱淋洗试验的方法,研究了脱硫副产物在改良碱性土壤过程中对碱性土壤化学指标(代换性钠、ESP、SAR、pH值)的影响。
Sodic soil available potassium content of the application of conditioner treatment have increased. 施用改良剂处理后苏打碱土土壤速效钾含量都有所增加。
Permeable and field enhanced Sodic soil water holding capacity, Sodic Soil toward suitable for rice growth and improve the direction of development of the fertilizer use efficiency. 增强苏打碱土土壤的透水能力和田间持水性能,有利于苏打碱土土壤向着适合水稻生长与提高肥料利用率的方向发展。
Application of conditioner Sodic Soil conductivity has decreased. 施用改良剂苏打碱土土壤电导率都有所下降。