soil nutrient content
常见例句
- Cereal crops can all-sides improve soil nutrient content.
谷类作物能较全面地改善土壤的养分含量； - Tillage treatments affect soil nutrient in soil profile, soil nutrient content, and fertilizer use ratio.
不同耕作处理能影响土壤养分的剖面分布和养分含量及肥料的利用效率。 - In addition, rational fertilization can maintain the soil fertility of artificial forest land of Pinus kesiya var. angbianensis and even raise the soil nutrient content of the forest land.
此外， 合理施肥能够保持思茅松人工林地的土壤肥力， 以至提高林地土壤的养分含量。 - Dr Bowden and his colleagues also hope to understand the impact of thermokarst activity on the structure of the soil, and its nutrient content.
ECONOMIST: Global warming and the permafrost 返回 soil nutrient content