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- 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。
- The experimental results indicate that hydraulic conductivity of nonsodic soil was greater than that of sodic soil when no PAM was applied. 试验结果显示,在未施用PAM的条件下,非碱土水力传导度大于碱土。
- PAM application through mixing obviously decreased steady hydraulic conductivity of the two soils, but its effect on sodic soil was greater than on nonsodic soil. PAM混合施用显著地减小了土壤的稳定水力传导度,但它对碱土的影响程度大于对非碱土的影响。
- 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
- Analysis of Salt Dynamic Characters in Saline- sodic Soil Sections 苏打盐渍土剖面盐分动态变化特征分析
- Distribution Characteristics of Ions in Sodic Soil and Correlation Analysis 苏打碱化土壤盐分离子与相关性分析
- Relationship between salinization and alkalization of sodic soil in Da'an City 吉林省大安市苏打碱土盐化与碱化的关系
- Parameters and Characteristics of Alkalization of Sodic Soil in Da'an City 吉林省大安市苏打盐碱土碱化参数与特征分析
- Key words:sodic soil;groundwater quality;salinization;alkalization;Da an City 灌溉水质对土壤盐渍化的产生有着重要影响
- Some plants push their roots deep into the soil. 一些植物的根深深长入土中。
- Such crops won't grow in limy soil. 这类作物不能在石灰质的土壤中生长。
- What shall we grow in this alkaline soil? 我们应该在碱性土壤里种什么?
- There are a lot of worms in the soil. 泥土中有许多蠕虫。
- Water has permeated (through) the soil. 水已渗遍那片土壤。
- There are some clods of soil on the mat. 垫子上有些土块。
- SUMMARY OF IMPROVING SODIC SOILS WITH DESULPHURIZATION BY - PRODUCT 脱硫副产物改良碱化土壤综述
- The earth in the garden is good, soft soil. 花园里的泥土松软肥沃。
- This kind of soil contains much alkali. 这种土壤含碱丰富。
- She makes her living from the soil. 她以务农为生。
- Grass will not succeeded in this dry soil. 在这种干燥土壤中草不会成活。