During the 2010 Seminar of Green Pesticides and Adjuvant which is hold in Xi'an, Shanxi province, the representatives from Hunan Normal University predicted that Bio-pesticides will replace, in the short run, the 20% chemical pesticides existent in the domestic market. Currently, the microbial pesticides account for approximately 90% of the global bio-pesticides.

Microbial pesticide is the main ingredient and key research orientation of bio-pesticides. In many developed countries' eco-agriculture planning, the development and application of microbial pesticides are the core contents. Experts said, the development of bio-pesticides industry is expected to form a series of hi-tech industrial chain, which will provide our modern agriculture with important technical support. In recent years, the bio-pesticides promotion areas are rapidly expanded in some countries, such as United States, Australian and Brazil, etc. which pushed the bio-pesticides research towards the climax. Facing this global situation, in China, some reforms should be timely carried out in the microbial pesticides R&D and manufacturing institutes, the microbial pesticides research, development and manufacturing system should be established and completed. At the technical level, we should strive to seek new resources for strains of microbial pesticides, and cutting continuously their cost.

It is reported that microbial pesticides consist of five categories: biogenic, botanical, zoogenic, transgenic plant resistant diseases and Natural Enemies of Insects. In recent years, Chinese main microbial pesticides research and application have made the breakthrough, have good performance in the areas of industrialization of research findings and of large-scale application. Bacillus thuringiensis is one of the most effective and widely used bacteria insecticides, it has a special poison effect to the target pests, and meanwhile it is harmless to humans and animals and won't pollute the environment. It is expanded to all the provinces, and exported to a great number of western countries. In the field of fungi insecticides, the first Chinese solid state fermentation fungi insecticides manufacturing base has been established in the city of Ji’an, Jiangxi Province. What more, more than 20 kinds of insect viruses are entered the field trial stage as insecticides, due to the fact that virus insecticides is characterized by his medicine efficiency, long-lasting residual effect, specificity and harmlessness to humans and animals, etc.