您要查找的是不是：
- 土壤DNASoil DNA
- 土壤DNA提取soil DNA extraction
- 土壤DNA文庫Soil DNA library
- 土壤soil
- 土壤的edaphic
- 土壤微生物edaphon
- DNAdeoxyribonucleic acid (DNA)
- 有些土壤不適于耕作。Some soils are not suitable for farming.
- 那里的土壤呈銹紅色。The soils have a rusty red tint.
- 父親耙平土壤做播種床。Father raked the soil smooth for a seed-bed.
- 土壤污染soil contamination
- 那個(gè)縣的土壤十分貧瘠。The soil in that county is very poor.
- 土壤類(lèi)型agrotype
- 肥沃的土壤fertile soil
- 殘余的殺蟲(chóng)劑會(huì )在土壤中積淀起來(lái)。Residues of pesticides can build up in the soil.
- 這種土壤含沙很多。This soil is very sandy.
- 隨著(zhù)污染的加劇，土壤的酸化越來(lái)越嚴重。The soil becomes more and more acidic as pollution mounts up.
- 土壤侵蝕soil corrosion
- 酸性土壤acid soil
- 土壤肥力soil fertility
