单词ameliorant
n.: 起改良作用的东西；土壤改良剂
网络: 改良物
〔农〕改良剂
起改良作用的东西;土壤改良剂
Therefore, S. collina may be used as biological ameliorant of salt soil.
猪毛菜可以作为盐碱地“生物脱盐器”。
Effects of the Compound Meat Quality Ameliorant on Performance and Meat Quality of Pigs
复合肉质改进剂对猪生产性能及肉质的影响
Effect of Soil Ameliorant on Soda Saline-Alkali Soils and Germination Percentage of Pasture Species
土壤改良剂对苏打盐碱土改良效果和对牧草发芽率的影响