玫瑰在这种酸性土壤中不会生根。
这种处理在酸性土壤中特别适用。
This treatment would be particularly applicable in acidic soils.
北美一年生植物，花通常黄色或橙色；主要生长在潮湿酸性土壤中。
North American annual plant with usually yellow or orange flowers; grows chiefly on wet rather acid soil.
铝是酸性土壤中植物生长发育的主要限制因子。
Aluminum is the main factor limiting plant growth on acid soil.
这对酸性土壤提供了一种新的看法，并对酸土中施用石灰的意义，也多了一种新的认识。
This gives a new explanation of the disadvantages of the acid soil and adds to the support for liming an acid soil.
在酸性土壤中，铝毒害被认为是限制作物产量的主要障碍因子。
Aluminum (Al) toxicity is a major constraint to crop productivity in acid soils.
结果表明，玉米自交系在含铝营养液中的耐铝性评价结果与酸性土壤上的耐酸性筛选结果基本一致。
The results indicated that the evaluation of Al-tolerant inbred lines grown in nutrient solution with aluminum kept basically consistent with the screening results in acid soil.
铝是酸性土壤中限制水稻生长及矿质元素吸收而导致减产的主要因子之一。
Aluminum is one of the major constraints limiting rice productivity in acidic soil, which inhibits growth and minerals absorption of rice root.
在酸性土壤中P主要分布在较细的粒级中，而在石灰性土壤中则主要分布在较粗粒级中。
Soil P was mainly distributed in the fine fractions on the acidic soils, however on the calcareous soils in the coarser fractions.
铝的有害性严重制约了约占世界可耕地面积40%的酸性土壤中的作物生产。
Aluminum toxicity limits crop prodution on acidic land, which accounts for 40% arable land in the world.
结果表明，碳钢在华南地区酸性土壤中的腐蚀严重，主要为局部腐蚀。
The results show that the corrosion of carbon steel in acidic soil of South China is serious, and the main corrosion type is local corrosion.
不同供试土壤中活性镉的形态是：中、酸性土壤主要为交换态与松结有机态，而石灰性土壤上则以交换态为活性镉的主要给源。
Results also show that EXC-Cd were the most active or available form, and then WBO-Cd in Acidic-neutral soil.
从硫铁矿的酸性土壤中分离、筛选出氧化硫硫杆菌，将其固定化制备微生物膜，再与氧电极组装成微生物传感器，用于样品中微量硫化物的测定。
The microbial membrane, prepared by immobilized microorganisms, was attached to the surface of oxygen electrode to form microbial sensor for the determination of sulfide.
目前国内针对氨氧化细菌的研究多集中在活性污泥和污水处理器等方面，鲜少涉及其在土壤特别是酸性土壤中的群落结构分析。
Hitherto, domestic researches on AOB are mainly about active sludge, sewage processor and so on, while investigations of AOB community structure in soils especially acidic soils are seldom reported.
目前国内针对氨氧化细菌的研究多集中在活性污泥和污水处理器等方面，鲜少涉及其在土壤特别是酸性土壤中的群落结构分析。
Hitherto, domestic researches on AOB are mainly about active sludge, sewage processor and so on, while investigations of AOB community structure in soils especially acidic soils are seldom reported.
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