1.
Study on Soil Salinity Dynamics in Heavy Salt Area of Jiangsu Sea Shoal and Salt Tolerance Plants Selection;
江苏沿海重盐土区土壤盐分动态与耐盐植物筛选研究
2.
Operating malpractices, heavy tax and high price of official salt stimulated the production and sale of illicit earth salt fiercely.
官盐经营的弊端和税重价高极大的刺激了硝土私盐的产销。
3.
The dynamics of soil alkali-salinity and growth status of several herbal plants after krilium addition in heavy soda saline-alkali soil in field
施加改良剂对重度盐碱地土壤盐碱动态及草本植物生长的影响
4.
Amelioration of Heavy Metal Contaminated Coastal Saline Soils by Leaching;
重金属污染滨海盐渍土壤淋洗改良研究
5.
Improved on Modifier Formula and the Results of Improving of Severe Soil Salinity;
重度盐碱土改良剂配方及改良效果的研究
6.
A Pots Experimental Study on Remediation with Phosphate on Historical Pb-Zn Smelting Slag Polluted Soil in Northwestern Guizhou Province;
磷酸盐修复黔西北重金属污染土壤的试验研究
7.
Determination of Total Rare Earths in the Bake Ore-Oxalate Gravimetric Method
焙烧矿中稀土总量的测定——草酸盐重量法
8.
Research on the Content and Distribution of Heavy Metal in Soil in Salt Lake District of Yuncheng
运城盐湖区土壤重金属元素含量及分布
9.
The factors causing soil salinization include natural factors such as climate, hydrological and geological conditions, and human-made factors, such as irrigation patterns and cultivating system.
盐渍化土壤类型主要为典型盐土、沼泽盐土、碱化盐土和干旱盐土。
10.
Studies on the Nutritional Modifier on the Melioration of Saline Alkali Soil in Western Region in Jilin Province;
吉林省西部重盐碱土营养调理剂改良碱土的研究
11.
Great Project of Land Development and Consolidation in the West of Jilin Province and Engineering Improvement of Soda-saline Soil
吉林省西部土地开发整理重大工程与苏打盐碱土工程改良
12.
hydrogen sulfate
重硫酸盐，硫酸氢盐
13.
Secondary salinization of soil is an important factor limiting the greenhouse cropping system.
设施土壤次生盐渍化是我国设施农业生产中的一个重要限制因子。
14.
The comparison of the effect on the water propertles of alkaline-saline grassland between biological and chemical amel iorates
生物、化学改良对重度盐碱化草地土壤水分特性影响的比较研究
15.
Research on the Damage of Concrete under the Dry and Wet Cycles and Sulfate Attack;
混凝土在干湿循环与硫酸盐侵蚀双重因素作用下的损伤研究
16.
Effects of Leaching Desalination on the Vertical Movement of Heavy Metals in Tidal Flat Soils
淋洗脱盐过程对滩涂土壤重金属垂直迁移的影响
17.
Analysis on the Weight of Soil Physico-chemical Factors During Reversal of Desertification:A Case Study in Yanchi County,Ningxia Hui Autonomous Region
沙漠化逆转过程中土壤理化因子的权重分析——以宁夏盐池县为例
18.
Effect of Alkaline Freshwater Irrigation and Amendment Application on Heavily Salinized Soil
重度盐渍化土壤灌溉碱性淡水与施用改良剂效果研究