Analysis of Performance in Ningxia Non-cultivated Desert New Greenhouse

In order to promote the development of Ningxia non-cultivated in solar greenhouse,block and sand concrete hollow building materials as the main composite wall structure of the greenhouse had been built and tested in the winter of 2012.The results showed that the performance of new test greenhouse in the light intensity,air temperature,minimum,wall heat absorbing total,average daily temperature at different depths of soil were superior than the control of greenhouse.There were little differences in air humidity,soil humidity,accumulated temperature.