郑坚, 陈秋夏, 王金旺, 钱仁卷, 张旭乐. 不同育苗容器对木荷生理生长及造林效果的影响[J]. 西南林业大学学报, 2016, 36(4): 53-58. DOI: 10.11929/j.issn.2095-1914.2016.04.009
引用本文: 郑坚, 陈秋夏, 王金旺, 钱仁卷, 张旭乐. 不同育苗容器对木荷生理生长及造林效果的影响[J]. 西南林业大学学报, 2016, 36(4): 53-58. DOI: 10.11929/j.issn.2095-1914.2016.04.009
Zheng Jian, Chen Qiuxia, Wang Jinwang, Qian Renjuan, Zhang Xule. The Influence of Different Container on Physical Growth and Afforestation Effects of Schima superba Container Seedlings[J]. Journal of Southwest Forestry University, 2016, 36(4): 53-58. DOI: 10.11929/j.issn.2095-1914.2016.04.009
Citation: Zheng Jian, Chen Qiuxia, Wang Jinwang, Qian Renjuan, Zhang Xule. The Influence of Different Container on Physical Growth and Afforestation Effects of Schima superba Container Seedlings[J]. Journal of Southwest Forestry University, 2016, 36(4): 53-58. DOI: 10.11929/j.issn.2095-1914.2016.04.009

不同育苗容器对木荷生理生长及造林效果的影响

The Influence of Different Container on Physical Growth and Afforestation Effects of Schima superba Container Seedlings

  • 摘要: 以7种类型、规格的容器为变量,通过测定不同容器规格下基质的理化性质,苗木的苗高、地径等形态指标、根系活力等生理指标以及与裸根苗的造林效果比较,筛选出适宜木荷生长的最佳容器类型及规格。结果表明:不同容器类型及规格对苗木的生长形态和造林效果有显著影响,塑料营养钵 (D × H=10cm × 120cm) 的苗高、地径、质量指数和总鲜质量显著优于其他容器育苗;而无纺布 (D × H=45cm × 120cm)的高径比、根系活力以及造林成活率则显著性的优于其他容器育苗。因而,综合评价分析,生产上应首先选择无纺布D × H=45cm × 120cm进行当年生木荷容器苗培育,造林成活率、保存率最高和造林初期生长量的较大,且成本和效益最好。

     

    Abstract: To find out the suitable seedling container for Schima superba grow, physics and chemistry characteristics of matrix, seedling height, ground diameter morphological indexes, root vigor physiological indexes and afforestation effects of barerooted seedling were measured with seven different type and size of containers. The results are following: different type and size of containers exert tremendous influence on the seedling growth and afforestation effects. The height, ground diameter, quality index and total weight of seedlings grew in plastic pots (D × H=10cm × 120cm) were better than in the other containers. The ratio of height and ground diameter, root activity and afforestation survival rate of nonwoven fabric (D × H=45cm × 120cm) were better than in the other containers. In general, nonwoven fabric (D × H=45cm × 120cm) should be selected in the afforestation of Schima superba for the ideal costeffectiveness and highly afforestation survival rate, saving rate and initial growth.

     

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