Parameters of Dynamic Adsorption in the Isolation and Purification of Red Pigment from the Aubergine Effect of Environmental Factors on Unsteady-state Photosynthesis in Greenhouse Aubergine Effects of Different pH on Growth and Ergot Alkaloids Concentrations of Symbiont of Epichlo gansuensis Achnatherum inebrians Seedling Effect of Environmental Factors on Unsteady-state Photosynthesis in Greenhouse Aubergine Ergot Alkaloids Content of Symbiont of Epichlo gansuensis Achnatherum inebrians under Different Mn, Zn and Fe Conditions