Aimed to better understand the significance of soil microenvironment in crop growth,a pot experiment was conducted to investigate the effects of rhizosphere soil permeability on the water and nutrient uptake by maize.Under three irrigation levels(600,400,and 200 ml per pot),three treatments of soil aeration(no tube aeration as the control,tube aeration every two days,and tube aeration every four days) were installed,and the physiological indices of maize were measured.Under the same irrigation levels,soil a...
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