Eco-Farm : An Acres U.S.A. Primer

Foreword xi Photosynthesis 3(16) The Forgiveness of Nature 19(26) The Light Factor 45(10) Temperature Connection 55(8) Water Requirement 63(8) The Cell 71(10) The Lives of Plants 81(20) The Soil-Life Connection 101(12) Biotic Geography 113(14) Soil Audit 127(18) The N, P and K Concept 145(20) pH 165(14) Carbon/Nitrogen Ratio 179(14) Calcium and Magnesium 193(8) Sodium and the Trace Elements 201(12) Phosphorus 213(8) Sulfur 221(4) Potassium 225(6) Compost 231(12) Tillage 243(12) Rotations 255(8) Foliar Nutrition 263(10) Insects 273(36) Weeds 309(58) Animal Health 367(20) Silage 387(8) The New Agriculture 395(10) Case Report 405(4) Summary 409(10) Glossary 419(15) Field Notes 434(16) Index 450