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桉树萌芽林补植造林技术措施探讨及效果分析

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于2020年6月在广西壮族自治区国有东门林场在桉树采伐迹地上进行补植造林试验,结果显示,林木的平均树高、平均胸径逐年增加,林木健康;2.5 a生林分,补植林分平均胸径是对照林分的102.8%,平均树高是对照林分的102.0%,单位面积蓄积量是对照林分的107.2%,在桉树有效萌芽桩低于初植密度50%的采伐迹地内补植造林是成功的.
Exploration and Effect Analysis of the Technical Measures for Supplementary Plantation and Afforestation of Eucalyptus Sprout Forest
In June 2020,a replanting experiment was carried out in the state-owned Dongmen Forest Farm of Guangxi Zhuang Au-tonomous Region on the cut land of Eucalyptus.The results showed that the average tree height and average DBH of the trees in-creased year by year,and the trees were healthy.The average DBH and average tree height of the replanted stand were 102.8%of that of the control stand,102.0%of that of the control stand,and the stock volume per unit area was 107.2%of that of the control stand.Replanting was successful in the cut land where the effective sprouting pile of Eucalyptus was lower than 50%of the initial planting density.

Eucalyptussprout foresthigh yield and efficiencymanagementmeasureeffect analysis

杨卫星

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广西八桂种苗高科技集团股份有限公司,广西壮族自治区 南宁 530022

桉树 萌芽林 丰产高效 管理 措施 效果分析

2024

农业技术与装备
山西省农业机械化技术推广总站 山西省农业技术推广站 山西省农业生态环境建设总站

农业技术与装备

影响因子:0.132
ISSN:1673-887X
年,卷(期):2024.(5)
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