林产品是指树木的针叶、树花、果籽、树皮、叶的提取物。大多数林产品含有动物需要的多种营养物质及防治疾病的有机化学成分。将林产品通过筛选,加工成动物饲料添加剂,具有促进动物生长,提高生产性能,改善动物产品品质和保健的功能。林产品饲料添加 Forest products are the coniferous trees, tree flowers, fruit seeds, bark, leaf extract. Most forest products contain a variety of nutrients needed by animals and the organic chemicals that control the disease. The forest products through screening, processed into animal feed additives, with animal growth to promote and improve performance, improve animal product quality and health functions. Forest products feed added