| 乌桕不同密度播种育苗试验研究 |
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| 引用本文： | 林晓芳.乌桕不同密度播种育苗试验研究[J].现代农业科技,2014(15):172-173. |
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| 作者姓名： | 林晓芳 |
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| 作者单位： | 福建省尤溪县林业局西城林业站; |
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| 摘 要： | 于2013年期间采用株行距10cm×10cm、10cm×15cm、15cm×20cm等3种密度进行了乌桕播种育苗生长效果比较试验,结果表明:乌桕一年生播种苗的最适密度为株行距10 cm×15 cm,生长量最高,平均苗高达137.7 cm,平均地径达1.81 cm,平均主根长度达60.5 cm,≥5 cm长Ⅰ级侧根平均条数达26.3条。
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| 关 键 词： | 乌桕 播种育苗 密度 生长量 |
Study on Sowing Seedling with Different Density of Sapium sebiferum |
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| Authors: | LIN Xiao-fang |
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| Institution: | LIN Xiao-fang (Xieheng Forestry Station of Youxi Forestry Bureau in Fujian Province ,Youxi Fujian 365114) |
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| Abstract: | Comparative test of growth effect of sowing seedling of Sapium sebiferum with 3 density designs, such as 10 cm× 10 cm, 10 cm× 15 cm, 15 cm×20 cm,was carried out in 2013. Results showed that the optimal density for the one-year Sapgum s eb/ferum was 10 cm× 15 cm, growth was the highest,the average height was 137.7 cm,the average diameter was 1.81 cm,the average root length reached 60.5 cm, ≥5 cm I -level lateral root average number was 26.3. |
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| Keywords: | Sapium sebiferum sowing seedling density growth |
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