保肥性 [土壤] [肥料] nutrient preserving capability
提高土壤保肥性 nutrient preserving capability
保肥增效的 Efficiency of fertilizer ; And fertilizer efficiency
保肥性能 Nutrient-preserving capability
必得美减肥保健茶 beautimate slimming health tea
肥料保存 storage of fertilizers
减肥保健 Weight Loss
保水肥 Aquasorb-fertilizer
保持施肥 [肥料] maintenance fertilization
Humus was a kind of organic colloid, and promoted the formation of soil water stable aggregates, so that the water conservation , fertilizer conservation and water permeability were enhanced significantly. Humic acid can reduce soil pH.
腐殖质是一种有机胶体,促进土壤水稳性团聚体的形成,从而使土壤的保肥保水、透水性能增强,而腐殖酸又能减低土壤pH值。
参考来源 - 绿肥和菌肥对玉米茬土壤性状及烟叶品质的影响·2,447,543篇论文数据，部分数据来源于NoteExpress
柞树又具有超强的保水保肥功能。
The oak tree has the supper strong function of water and fertilizer conservation.
书认为土壤管理、保墒和保肥是相互联系的。
The Book pointed out that there existed relation among soil management, preservation of soil moisture and preservation of soil fertility.
砂田还可有效地防止风蚀和水蚀，具有保水保土保肥的作用。
Sandy field can effectively prevent wind and water erosion and has an effect of retaining water and preserving fertilizer.
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