| 河北山地刺槐林的经营问题 |
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| 引用本文： | 陈广太,王文全,张树平.河北山地刺槐林的经营问题[J].河北林果研究,1990(1). |
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| 作者姓名： | 陈广太 王文全 张树平 |
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| 作者单位： | 河北林学院林学系
(陈广太，王文全)，卢龙县林业局(张树平) |
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| 摘 要： | 山地刺槐的高径生长主要集中在前10a,20a就可达到数量成熟,此时的木材只够小径材规格。根据山地刺槐林的生长规律,将其更新年龄定为10a为宜。刺槐萌芽更新容易,及时抚育定株,保留林地枯落物,是保证其迅速恢复成林并能旺盛生长的重要措施。
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| 关 键 词： | 刺槐 更新年龄 定株 枯落物 |
ON MANAGEMENT OF BLACK LOCUST (Robinia pseudoacaciaL.) STANDS IN HEBEI MOUNTAINOUS REGION |
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| Chen Guangtai Wang Wenquan.ON MANAGEMENT OF BLACK LOCUST (Robinia pseudoacaciaL.) STANDS IN HEBEI MOUNTAINOUS REGION[J].Hebei Journal of Forestry and Orchard Research,1990(1). |
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| Authors: | Chen Guangtai Wang Wenquan |
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| Institution: | Chen Guangtai Wang Wenquan
(Hebei Forestry College )
Zhang Shuping ( Forestry Bureau of Lulong County) |
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| Abstract: | The increament of height and diameter of black locust in the mo-utainous region is mainly concentrated in the first ten years, and it reaches quantitative maturity in twenty years. However,the timber is only up to small size. For the black locust in mountainous region the rotation age of ten years is recommended according to its growth pattern. The sprout regeneration of black locust is feasible.Tending and defining stem-number timely, retaining litter in the stands are the main measures to the stands easure the quick recovery and vigorous growth of the stands. |
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| Keywords: | regeneration age defining stem-number dead soil covering |
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