Trial of Applying Super Absorbent Polymer in Eucalyptus Planting

In this paper,trial of eucalyptus planting by using different content(concentration are 0.05%,0.1% and 0.2%)of super absorbent polymer has been done in order to measure the survival rate,percentage of moisture and amount of growth.The results indicate that the survival rate by using super absorbent polymer is obviously higher than control experiment.Each treatment gets high effects on survival rate.Content of 0.1% can achieve the preferable effect on survival rate and amount of growth.If water is not enough for super absorbent polymer to bring into play,there is no significant difference in variation of molding moisture.