{"product_id":"9780863159268","title":"Koepf's Practical Biodynamics: Soil, Compost, Sprays, and Food Quality","description":"\u003cp\u003eHerbert Koepf was a pioneer of biodynamics. This book is a collection of some of his writings on key aspects of biodynamics. It includes practical guidance on soil structure, biodynamic sprays, crop rotation, compost and composting methods. He also considers ways of researching the effectiveness of biodynamic methods, and measuring results.\u003c\/p\u003e\u003cp\u003eThis is an invaluable guide for anyone working with biodynamic methods, offering Koepf's unique insights and wisdom on practical issues.\u003c\/p\u003e\u003cp\u003eThis overview of Koepf's work is a newly-edited combination of four pamphlets: Compost, Biodynamic Sprays, Three Lectures on Biodynamics, and Research in Biodynamic Agriculture, all previously published by the Biodynamic Farming and Gardening Association of North America.\u003c\/p\u003e","brand":"Floris Books","offers":[{"title":"Default Title","offer_id":47012375855344,"sku":"9780863159268","price":19.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/7593\/9824\/files\/9780863159268_p0.jpg?v=1763834480","url":"https:\/\/shop-qa.barnesandnoble.com\/products\/9780863159268","provider":"Barnes \u0026 Noble (DEV)","version":"1.0","type":"link"}