It is possible to reduce losses by managing soil nutrients , eliminating pests and fungi from farms , keeping produce clean , cool and unwounded after harvesting , and isolating spoiled produce from the rest of the harvest .

通过泥土养分管理，消除农场中的害虫和真菌，保持生产过程的清洁，摘采后的良好冷却处理，保证果实不受损伤，隔离已受损害的产品，都可以有效减少食品浪费的损失。