Effects of ozone pollution on phosphorus absorption and distribution in different varieties of wheat The effect of elevated ozone concentration on plants and insects N fertilization regulates the response of soil nematode communities to elevated O3 in a wheat field Effects of plant endogenous hormones and antioxidant ability in soybean leaves under UV-B and ozone stress Soil denitrification responses of wheat rhizosphere against ozone fumigation and reduction of solar irradiance Combined effects of elevated O3 concentration and reduced solar irradiance on photosynthetic activity and energy dissipation of winter wheat Induced changes in soil microbial transformation of nitrogen in maize rhizosphere by 4-year exposure to O3