Two kinds of container were used in the fertilized experments of Boxelder Maple comtainerized seedling.By the methods of single factor variance analysis and the T-test, the effect of fertilization and the influence of each container to plant growth after fertilization wsa determinated respectively.The results showed that fertilization had the remarkable influence to tree diameter at chest height, the B treatment was best ; fertilization had the very big positive action to seedling roots between 0 and 1 mm, and tree diameter at chest height was correspondingly increased with the roots between 0 and 1 mm under the condiction of fertilization;But fertilization had no significant influence to tree height.Though one type of containerized seedlings grew better than the other , but different vessel had no significant influence to the effect of fertilization.
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