Organic FarmingThe current growth of organic farming is being fuelled by market demand. Nicolas Lambkin's book spells out both the principles underlying organic farming and the practical ways in which farmers can respond. He is particularly concerned with the economics of organic farming - a key point for farmers thinking of converting their land. |
Contents
Foreword by Professor C R W Spedding xiii | 1 |
PART ONE THE PRINCIPLES OF ORGANIC FARMING | 11 |
Crop Nutrition | 52 |
Copyright | |
17 other sections not shown
Common terms and phrases
aeration allow animal arable barley beet biodynamic biological Britain calves carrots catch crop cattle cereals compost conventional conversion costs cows crop cultivations dairy effect Elm Farm Research Farm Research Centre Farmer and Grower farming systems feed fertilisers fertility field beans fodder forage germination grain grass grassland grazing green manures gross margins growth harvesting horticultural husbandry IFOAM important increased labour leaching legumes levels livestock maize milk mineral mixtures nematodes nitrate nitrogen nitrogen fixation nutrients oats organic agriculture organic farming organic food organic manures organic matter organic systems organically produced pasture pathogens pest and disease pesticides phosphate pigs plant ploughing potassium potatoes premium problems protein red clover reduced requirements residues result root rotation ryegrass seed sheep silage slurry Soil Association Soil Association's soil structure Source sowing species spring standards straw sward t/ha undersowing varieties vegetables weed control yields