1.
In some countries, especially France, gypsum is used agriculturally as a structure-improving agent for the soil.
在某些国家中，尤其是法国，石膏在农业上用作为土壤结构改良剂。
2.
reduce soil acidity and improve soil texture
减轻土壤酸性和改良土壤结构
3.
Study of the Amendments on Soil Structure and Soil Water Characteristics in Different Soils on the Loess Plateau;
改良剂对黄土高原主要土壤类型结构和水分特征的影响
4.
Effects of Soil Amendment on Phosphorus Absorption and Desorption and Migration in Lou Soil;
不同结构改良剂对土壤中磷吸附、解吸和迁移的影响
5.
The Effect of Straw Mulch and PAM to Red Soil on the Soil-atmosphere Interface
稻草覆盖和结构改良剂对红壤土气界面水分转化的影响
6.
Static Analysis Calculation of Improved Red Sandstone by EN-1 Soil Agent to Optimize the Structure of the Road
EN-1土壤固化剂改良红砂岩优化路面结构静力分析计算
7.
The Influence of Different Soil Amendments on Soil Water Characteristics and Soil Structure of Saline in Northern Yinchuan
不同土壤改良剂对银川平原北部盐碱土水分性质和土壤结构的影响
8.
Improvement Effects of Soil Amendments on Soil Water Retention Capacity in Loessial Soil
土壤改良剂对黄绵土持水性能的改良效应研究
9.
Ameliorative Effects of a Kind of Bioreactant on Soil and Quartz
一种土壤生物反应剂改良土壤和石英砂的效果
10.
Effects of Different Modifiers on Plant Growth and Pb-Cd-Contaminated Soil;
不同改良剂对Cd、Pb污染土壤改良效果的研究
11.
Study the Effects of Soil Improvement on Acid Soil in the South of China
不同土壤改良剂对南方酸性土壤的改良效果研究
12.
Effect of Different Soil Amendments on the Acidity of Latosol
施用不同土壤改良剂对砖红壤酸度的影响
13.
Study on the Remediation Effect of Different Ameliorant to the Pb Polluted in Granitic Latosol;
不同改良剂对砖红壤铅污染土壤改良效果的研究
14.
Responses of Soil Microbe and Planting Crop to the New Soil Amendment;
土壤微生物与栽培作物对新型土壤改良剂的响应
15.
Effects of Soil Amendments on Growth Characteristics of Perennial Ryegrass and Soil Physical and Chemical Properties;
土壤改良剂对多年生黑麦草生长特性和土壤理化性质的影响研究
16.
Research on the Effect of Different Soil Amendment Treatments on the Acid Soil Chemical Property;
不同土壤改良剂对酸性土壤化学性质影响的研究
17.
Studies on the Influence of Soil Amendments to Soil Microbes, Tomato Early Blight and Greenhouse Whitefly;
土壤改良剂与土壤微生物、番茄早疫病及白粉虱相互关系研究
18.
The results showed that the two modifiers both increased the cole yield significantly,but there were differences in soil amelioration effects between them.
结果表明,2种改性剂均可明显增加油菜产量,但对土壤的改良效果存在差别。