Effects of different vibration intensities harvesting on photosynthesis system parameters of Lycium barbarum L. trees with harvest machine.

The effects of different vibration intensities harvesting on photosynthesis system parameters of Lycium barbarum L.tree with harvest machine were researched.The result showed that the photosynthetic rate,transpiration rate,stomata conductance and intercellular CO2 concentration of L.barbarum tree's leaves under different treatment during different periods have no significant difference compared with contrast.It indicates that there is no significant effect on photosynthesis system parameters of L.barbarum tree's leaves with harvest machine.