Objective It is to explore the effect of Meek skin grafting technique on extensive burned traumatic area.

Experience with MEBO in treating residual burn wounds after skin grafting;

The Clinical Research on the Soft Polyurethane Foam Plastic Used in Skin-grafting Dressing;

There are many factors affected on food safety,among those,pollution from the source is of important,and the pollution has a close relationship with plant protection technology which exploited in the controlling with pest.

Among these the issue of safety results from applying plant protection technology has been concerned widely and becomes the global hotspot.

Study on optimizing planting technique of"Luomai 9133;

This paper briefly introduces the characteristics of American pinseng, and expounds semi-mechanized planting technique of American pinseng and its ec onomic benefit and popularizing prospect.

By adopting special planting technology, grass seedlings started to emerge only about 10 days after seeding, and within three months the soil erosion had been reduced by 67.