Leaf stomatal conductance,CO_2 absorption and H_2O transpiration of maize ( Zea mays L.) "Shaandan 9" were studied in potted experiment between control (no aquasorb applying),aquasorb rootzone-divided use,and aquasorb roorzone use fully.The results indicated that there was no evident difference in leaf stomatal conductance,CO_2 absorption and H_2O transpiration under 75% soil saturated capacity.And under 50% soil saturated capacity,leaf stomatal conductance decreased evidently,and the volume of CO_2 absorpt...
修改评论