（土壤的）B层穗状鸢尾属（鸢尾科）  ballon-root

[土壤硬度]圆锥指数  cone clutch

〔含〕钙质〔很多的〕土壤  calcicolous soil

<土壤>脱碱作用  solodization

0-20cm土壤含水量  the soil water content in the upper 20cm

1∶5万土壤数据库  1∶50 000 soil database

10层土壤模式  10 layers soil model

137Cs污染土壤  soils contaminated with 137Cs; contaminated soil of 137 Cs

5cm土壤温度  soil temperature

5万土壤数据库  50000 soil database

A层土壤  Layer A soil

BC型土壤  b c soil

Bradford反应土壤蛋白质  BRSP

Bt蛋白土壤降解  Bt protein soil degradation

Cd-Ni污染土壤  Cd-Ni contaminated soil

Cd污染土壤  Cd polluted soil

GT型土壤固化剂  GT soil firming agent

HAS土壤固化剂  HAS stabilizer

HH2型土壤湿度计  SMS2 Soil Moisture Probe and HH2 Meter

HPMA和PAA土壤改良剂  krilium of HPMA and PAA