| 摘要 |
A method of growing trees for transplantation develops a long and narrow root system for ready rooting activity when transplanted at a remediation site. The trees can be grown in a lined hole with an optional basin, or cap, or otherwise lined at the bottom. The liner can be removed with the root system and associated soils for ease of transportation, and for use in continuing to encourage a downward vertical growth of the root system after transplantation. The trees can also be grown out of the ground in vertical or horizontal tubes which receive, under controlled conditions, water and nutrients. The medium in which tree can be grown out of the ground includes hydroponic media and soil.
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