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Healthy Soils Sick Soils PDF, ePub eBook

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Now available in english for the first time this popular 1943 treatise on biology and biologically correct working of soil from the pen of the famous soil scientist prof dr franz sekera carefully edited and expanded by his wife scientist margareth sekera over the years has long been beloved by farmers and soils scientists in its original germanread healthy soils sick soils understanding the nature of humus and how it functions in farming systems by margareth sekera available from rakuten kobo sign up today and get 5 off your first purchase now available in english for the first time this popular 1943 treatise on biology and biologifood tank is featuring ten facts about healthy soil that we hope will inspire eaters businesses researchers scientists funders donors and policymakers to createand supporta more sustainable food system it takes 2000 years for natural processes to make 10 centimeters of fertile soil from bedrockhealthy soils are the basis for healthy food production t he most widely recognized function of soil is its support for food production it is the foundation for agriculture and the medium in which nearly all food producing plants grow in fact it is estimated that 95 of our food is directly or indirectly produced on our soilshealthy soil healthy farms healthy food healthy peoplei john ikerdii change fundamental change is no longer just an option for the american food system it is an absolute necessity we simply cannot afford the growing physical social and economic costs of diet related infirmities illnesses and diseases

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