Sericulture production is an item. Labor-intensive industries In the increasingly short supply of labor force, Labor cost Today's continuous growth is the only way to promote the development of sericulture. In order to improve the efficiency of silkworm production and reduce costs, a Chai sang Chai machine was introduced in 2009 at Cham sang station in Heqing county. The experiment shows that the machine is simple in operation, quick in leaf cutting, and can increase labor efficiency by 4 to 5 times. When cutting leaves, the leaves can be arranged without finishing. According to the size of each age, the leaves can be repeated 1-2 times. The cutting leaves of mulberry leaves are neat and neat, uniform in size, non shattered and pollution-free, and completely meet the quality standard of small silkworm leaves. Moreover, after cutting leaves, mulberry leaves are fluffy and convenient for mulberry, which is of great popularization value. In order to solve the problems of large amount of labor, high leaf cutting requirements and long time for cutting the mulberry silkworms, I spent 40 yuan in 2010 to popularize the cutting machines, which greatly improved the labor efficiency and reduced the efficiency. labour intensity It saves the production cost and is well received by the small silkworm breeding households. It also provides a new way for our small silkworm breeding households and large silkworms.

Supplement:

According to the insiders, under the combined influence of rising oil prices, the price of raw materials for wallpaper can not be avoided. In particular, wood, paper and nonwoven materials are used more and more in developed countries such as Europe and the United States. They are already in short supply. The main suppliers of wallpaper raw materials are raising prices worldwide. The price of raw materials is expected to rise next year, or around 10%.

Next year's wallpaper market is not very optimistic, because in the context of macro regulation and inflation, there are more and more practitioners in the wallpaper industry.