1. So it is important for the sericultural farmer to adopt silkworm rearing techniques for saving labour and reducing the labour cost of production cost.

2. Sericultural development is also a game course which is affected by the mutual economic conduct of all players.

3. Developed in 1994 sericultural carding process, after 9 years bumpy, the successful development of production in 2002 to fill and create sort of blank silk.

4. The new mulberry varieties bred by The Sericultural Research Institute of Shandong, which originated from the endemic mulberry varieties of Shandong, inherit the good points of the parent.

5. In order to improve efficiency of sericultural data statistics and utilization(http:///sericultural.html), we did lots of research and development in information management system of sericulture industry in Zhejiang Province.

6. Part 3 analyzed the general change of sericultural production cost in China. It composed the change of production cost and the competition comparison with other farm produces.

7. The Tang poetry involves rich descriptions of sericultural production, constituting a brilliant part of Chinese silk cultural historical records.

8. In the occasion of social transformation, sericultural industry has still occupied an important position and is of great significance.

9. Mulberry bacterial disease is the major and serious disease that does harm to the twigs and leaves of mulberry, and is widespread in sericultural areas.

10. To realize the destination, the macro-measure are: to adjust the allocation, to enhance the research and application of sericultural techniques, to reform the management system.

11. Experiences on the base establishment for demonstration and extension of new sericultural techniques in the traditional sericultural regions were summarized in this paper.

12. The oldest cultivated in the organization chart, has detailed records of the ancient Sericultural Farmer silkworm education, sericulture and silk around, discovered in the entire process.

13. Mulberry bacterial disease is one of the main diseases. It occurred widely and influenced the sericultural production great- ly.