The amount of soil aggregate on solonetz was 16.5% only, but after improving, it can reach 32.55%. 碱土的团粒结构则更少，仅为16.;5%25，但经化学措施改良后也可达到32
The amount of soil aggregateon solonetz was 16.5% only,but after improving,it can reach 32.55%. 碱土的团粒结构则更少;仅为16.;5%25;但经化学措施改良后也可达到32
Planting puooinellia tennuifira is a long-term biolongical, low input and efficient method of ameliorating the meadow solonchak and solonetz soil. 种植星星草改良盐碱土是耗资低见效快，效果持久的生物措施。
The relationship between salt content and electric conductivity of soda solonetz in Da'an City 吉林省大安市苏打碱土含盐量与电导率的关系
EFFECT OF RECOVERING QUICKLY VEGETATION AMELIORATIVE WAYS IN MEADOW SOLONETZ SOIL ON SALT CONTENT AND ENZYME ACTIVITIES 快速修复苏打草甸碱土植被对土壤盐分和酶活性的影响
The Alkalization Parameters and Their Changes in Vertical Orientation of Soda Solonetz Soil Profiles in the Da'an City, Jilin Province, China 吉林省大安市苏打碱土碱化参数与特征
