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E-book The Basics of Soil Fertility
In cultivating the land, we live from and with soil fertility. An ecologically vital soil is continuously restoring its productivity. If we neglect its needs, it suffers as a result. The soil loses vitality, and becomes more sensitive to weather and erosion; harvests decline. In organic farming, damage cannot be offset by purely technical means. This is why an exhausted or degraded soil require…
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- 577.57 ORG t
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