| 根外追肥对秃杉一年生苗木生长的影响 |
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| 引用本文： | 张先动. 根外追肥对秃杉一年生苗木生长的影响[J]. 福建林业科技, 2009, 36(3). DOI: 10.3969/j.issn.1002-7351.2009.03.032 |
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| 作者姓名： | 张先动 |
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| 作者单位： | 福建省德化葛坑国有林场,福建德化,362509 |
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| 摘 要： | 对秃杉1年生实生苗进行根外追肥试验,以不施肥为对照。结果表明:根外追肥对苗木的高、径生长均有明显的促进作用,追肥5个月苗高达21.3~26.0 cm,地径为0.39~0.47 cm,而对照则分别为17.7 cm和0.27 cm。不同肥料对苗木高、地径生长的促进作用差异显著,其中大肥王、复合肥对苗高、地径的增长效果较好,其苗高分别比对照增加55.45%、74.55%,地径分别比对照增加167%、141.6%。在秃杉实生苗培育生产上可首选复合肥进行根外追肥。
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| 关 键 词： | 秃杉 实生苗 根外追肥 生长量 |
Effect of Foliage Top Dressing on 1-year-old Taiwanic flousiana Gausses Seedling Growth |
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| ZHANG Xian-dong. Effect of Foliage Top Dressing on 1-year-old Taiwanic flousiana Gausses Seedling Growth[J]. Journal of Fujian Forestry Science and Technology, 2009, 36(3). DOI: 10.3969/j.issn.1002-7351.2009.03.032 |
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| Authors: | ZHANG Xian-dong |
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| Affiliation: | ZHANG Xian-dong(Fujian Dehua Gekeng National Forest Farm,Dehua 362509,Fujian,China) |
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| Abstract: | Foliage top dressing was conducted on 1-year-old Taiwanic flousiana Gausses seedling,the results showed that foliage top dressing had the evident promoting effect on the seedling height and diameter growth,the height reached 21.3-26.0 cm after 5 months long of foliage top dressing,the ground diameter reached 0.39-0.47 cm,whereas the above of control reached 17.7 cm,the latter of control reached 0.27 cm.There was significant difference between various fertilizers'promoting effects on seedling height and grou... |
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| Keywords: | Taiwanic flousiana Gausses seed plant foliage top dressing growth |
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