1) saline lands restoration material
盐碱土壤修复材料
1.
In order to find the effect of the saline lands restoration material, which was mainly composed of oyster shell, the indexes of morphology, physiology and biochemistry of the rape growing on the saline soil (s=2) were measured after treatment with three concentrations of this material.
本实验是利用以牡蛎壳为主要材料的 3种不同用量的盐碱土壤修复材料 ,处理含盐量为 2的低度盐碱土壤 ,对作物油菜的形态及其生理生化指标进行对比测量 ,用以观察此修复材料对盐碱土壤的修复作用。
2) Amelioration of saline-alkaline soil
盐碱土生态修复
3) Saline alkali soil
盐碱土壤
1.
The effect of planting Puccinellia tenuiflora on the content of nitrogen,phosphorous in saline alkali soil;
种植星星草对盐碱土壤氮素和磷素含量的影响
4) Saline-alkali soil
盐碱土壤
1.
The corrosion behavior and mechanism of X80 pipeline steel was investigated in simulated solution of saline-alkali soil using electrochemical measurement,scanning electron microscopy(SEM),energy dispersive spectrum(EDS) and X-ray diffraction(XRD).
采用电化学测试、扫描电镜、表面能谱分析及X射线衍射等方法,研究了原始态与退火处理态的X80管线钢在模拟盐碱土壤介质中的电化学腐蚀行为与机理,分析了热处理和腐蚀时间等因素对X80钢极化曲线的影响。
5) soil remediation
土壤修复
1.
Application of surfactants to contaminated soil remediation;
表面活性剂在污染土壤修复中的应用
2.
Study of soil remediation of sisal and lime on Cd-contaminated soil;
剑麻与石灰对镉污染土壤修复研究
3.
The mechanisms and research methods as well as the effect of the microbial ecological characteristic on soil remediation and pollution evaluation are involved.
研究重金属复合污染比单一污染更符合实际,针对土壤中重金属的复合污染在土壤微生物活性、群落结构等方面的影响、研究机理和方法以及土壤微生物生态特征在土壤修复和污染评价中的作用进行综述,并提出了建议和意见。
6) Soil bioremediation
土壤修复
1.
The screening and determinant of microbial for oil degradation,the characteristic of strain S92,the biotransformation conditions of oil degradation,and the mechanism of Strain S92 and the soil bioremediation by microorganism were investigated.
本文就微生物在石油污染土壤的石油降解领域进行了菌种的选育、菌株的鉴定、S92菌株微生物学特性、石油降解微生物的紫外诱变、营养平衡与降解机理、以及高效降解菌群在土壤修复中的应用进行了初步研究。
补充资料：土壤次生盐碱化
分子式：
CAS号：
性质：又称土壤次生盐渍化。原来非盐碱化的土壤由于不合理的灌溉或积涝而使土壤盐碱化的过程。不合理灌溉包括大水漫灌使地下水位升高，灌溉水含盐量较高，有灌无排，积涝即土壤长期被水浸泡，水不能排出，使地下水位升高。
CAS号：
性质：又称土壤次生盐渍化。原来非盐碱化的土壤由于不合理的灌溉或积涝而使土壤盐碱化的过程。不合理灌溉包括大水漫灌使地下水位升高，灌溉水含盐量较高，有灌无排，积涝即土壤长期被水浸泡，水不能排出，使地下水位升高。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条