Preface

With the development of human society, animal husbandry has been closely related to our production and life. However, in animal husbandry, the prevention and control of animal diseases and pests has brought considerable impact, which has become an urgent problem in the current animal husbandry and planting industry. This problem has severely restricted the development of animal husbandry.
     Animal husbandry is one of the social industries as important as agriculture, industry and handicraft industry. Animal husbandry has become one of the important means for people to get rich, and also one of the important sources of human social and economic growth. With the increasing demand of human life, animal husbandry has developed rapidly.
       To sum up, focusing on the current situation that animal husbandry and pest control are common in China, we should first understand the causes of animal husbandry and pest diseases. Only when we have an overall understanding of the causes, can we suit the remedy to the case. Because of the complexity and diversity of animal husbandry and pest control, we can’t rely on vaccines and drugs to enhance animal immunity. This method of “treating the symptoms but not the root cause” can’t fundamentally solve the problem. Only by combining with the actual situation of farms and constantly enhancing their professional ability and professional quality, can farmers do a good job in disease prevention and control in all aspects, so as to promote the development of disease prevention and control in China and ensure food health and safety.

前 言

随着人类社会的发展，畜牧业早已与我们的生产生活息息相关、密不可分。然而，在畜牧养殖中，动物疾病与病虫害防治给其带来不小的影响，成为了当今畜牧业与种植业一个急需解决的问题，同时也严重的制约了畜牧业的发展。
        畜牧业是和农业、工业及手工业等众多产业同样重要的社会产业之一，畜牧养殖已经成为人们致富的重要手段之一，也是人类社会经济增长的重要来源之一。随着人类生活需求的不断增加，畜牧养殖业得到了飞速的发展。
       综上所述，着眼于当下我国畜牧养殖和病虫害防害是普遍存在的现状，大家应首先畜牧养殖和病虫害疾病的成因，只 有对成因有一个整体认识，才能对症下药。由于畜牧养殖与病虫害防治存在复杂性和多样性，不能一味靠疫苗以及药物增加动物的免疫力，这种“治标不治本”的方法无法从根本上解决问题。养殖户只有结合养殖场的实际情况，不断增强自身的专业能力和业务素质，才能对疾病的各个环节做好防控，促进我国疾病疫情防控事业的发展，保障食品健康和安全。