不同肥力
different nutritional levels
different fertility level
Different fertilizer
不同肥力土壤
Soils with different fertility
不同肥料配比
different proportion of fertilizer
不同肥料组合
Different fertilizer combination
添加不同肥料养分
addition of different nutrient element
El Nino的不同类型
different categories of El Nino
包容不同意见
tolerate diversity and dissent
饼肥与无机肥的不同配比
Different ratio of cake fertilizer and inorganic fertilizer