With the first-hand data about the changing rules in cropland evapotranspiration collected by the Ranzhuang Water Resources Experiment Station from the wheat and corn field, an analysis is made on the changing rules cropland evapotranspiration course and depth, and the concerned data range in the condition of experiment is brought forward.

From the view of laboratory management,according to the pratice of our school laboratory management reform,this article discussed the measures and effects of advancing the laboratory management reform and improving the experimental resources for the development of undergraduate students ability.

The Development and Use of Experiment Resources of Physics in the Countryside;

So the most important task is to develop the low-cost physics experiment resource and adopt effective teaching tactics.

Design of visual management system about lab resources;