Each family plants 1 big arbor, 6 small arbors; the yard ground is constructed by concrete brick, wooden platform, and meadow combination.
每户种植1棵大乔木，6棵小乔木；庭院地面由混凝土砌块、木质平台、草地组合铺装而成。
Primitive green plants zone on two banks, rest space before banks, five forest belts, three water systems closely connect the canal and yard villas into one combination.
两岸原生绿植带，岸前休憩空间，五个森林带，三大水系将运河与院落别墅紧密相连，互为一体。
However, the combination of farm yard manure, straw and chemical fertilizer had different effects on different soil enzymes.
而有机肥、秸秆和化肥之间的配合施用处理的土壤酶活性表现不一致。
However, the combination of farm yard manure, straw and chemical fertilizer had different effects on different soil enzymes.
而有机肥、秸秆和化肥之间的配合施用处理的土壤酶活性表现不一致。
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