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The effect of Dendrolimus superans breakout on growth of trees |
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| Authors: | Ma Dongmei Qin Shili Song Chunbin Lu Kuicheng Zhang Baohong Liu Jiming |
| Abstract: | The effect of Dendrolimus superans on growth of trees was investigated after the breakout in Shibazhan forest area in 1990. Stem analysis was conducted for determining the tree increment loss. The resuitshowed that the current annual increment for extreme heavily damaged, heavily damaged, moderately damagedand lightly damaged stends is 14%, 39.8%, 64% and 82% of that of the control forest respectively. |
| Keywords: | Dendrolimmus superans Damage Tree increment loss Larvae density |
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