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ARTIFICIAL PLANTATION, AFFORESTATION METHOD AND PLANTATION METHOD
ARTIFICIAL PLANTATION, AFFORESTATION METHOD AND PLANTATION METHOD
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机译:人工造林,造林方法和造林方法
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摘要
Inhibition of forest damage exerts by ultraviolet rays. By selecting species having triploid or tetraploid of chromosomes and afforestating to form the ultraviolet resistant forest by forming the artificial forest.
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