upland soil meaning in English
高地土壤
高原土
旱地土壤
Examples
- Most of these areas are occupied by acid tropical upland soils
这些地区大多数为酸性热带旱地土壤。 - Effect of applying phospho - gypsum in yellow upland soil with different ph - value
值黄泥土施用磷石膏试验 - Effects of increasing soil fertility and maize output by manure the maizestraw with different returning ways to upland soil
不同秸秆还土方式对旱地土壤培肥和玉米产量的影响 - Most highly weathered and leached upland soils in s . e asia are so deficient in primary nutrients that economic yields of healthy crops cannot be produced , unless nutrients are added to the soil
东南亚大多数高度风化和淋溶的旱地土壤主要养分贫乏，以致除非向土壤施加养分，否则不可能获得健康作物的经济产量。 - The degradation rate of map was 79 . 95 % in 5 days when the water content in soils was 150 % ( paddy soil ) in laboratory test . the test also showed that degradation rate in paddy soil was higher than that in upland soil
在模拟水田和旱田试验中，加菌5天后水田土壤中甲胺磷的降解率为79 . 95 ，同时发现菌株在水田中的降解效果要好于旱田中的降解效果，含水量高有利于土壤中农药的微生物降解。