purple soil meaning in English

紫色土
紫土

Study on k adsorption - desorption kinetics of purple soil
吸附解吸动力学研究
Soil fertility restoration on degraded upland of purple soil
紫色土退化旱地的肥力恢复与重建
Relationship between organo - mineral colloidal complex and fertility of purple soil
无机复合体与土壤肥力的关系
Numerical simulation of one - dimentional horizontal water flow in purple soils
紫色土水分一维水平运动的数值模拟
Screening of arbuscular mycorrhizal fungi with high ecological adaptations in purple soil
灰棕紫泥土中具生态适应能力丛枝菌根真菌的筛选

More: Next