土壤丰富 soil abundance?
土壤酸度 soil acidity?
土壤通气性 soil aeration?
土壤团聚体 soil aggregate?
土壤空气 soil air?
土壤碱度 soil alkalinity?
土壤分析 soil analysis?
土壤动物 soil animal?
土壤组合 soil association?
土壤空气 soil atmosphere?
土钻 soil auger?
土壤细菌 soil bacteria?
土壤酸度 soil acidity?
土壤通气性 soil aeration?
土壤团聚体 soil aggregate?
土壤空气 soil air?
土壤碱度 soil alkalinity?
土壤分析 soil analysis?
土壤动物 soil animal?
土壤组合 soil association?
土壤空气 soil atmosphere?
土钻 soil auger?
土壤细菌 soil bacteria?
土壤细菌学 soil bacteriology?
土壤的凝聚性 soil binding nature?
土壤生物化学 soil biochemistry?
土壤生物学 soil biology?
土钻 soil borer?
土壤毛管性 soil capillarity?
土壤特性 soil characteristics?
土壤的化学酌 soil chemism?
土壤化学 soil chemistry?
土纲 soil class?
土壤分类 soil classifcation?
土壤气候相关性 soil climate relationship?
土壤气候 soil climate?
土壤气候学 soil climatology?
土壤胶体 soil colloid?
土色 soil color?
土壤复体 soil complex?
土壤压实 soil compression?
土壤改良剂 soil conditioner?
土壤改良 soil conditioning?
土壤条件 soil conditions?
土壤保持措施 soil conservation measures?
土壤保持 soil conservation?
土壤结持度 soil consistency?
土壤成分 soil constituent?
土壤组织 soil constitution?
土壤溶蚀 soil corrosion?
土壤覆盖 soil cover?
土壤覆盖 soil covering?
土层蠕动 soil creep?