| 不同施肥处理对美国红橡木幼苗生长的影响 |
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| 引用本文： | 何立平.不同施肥处理对美国红橡木幼苗生长的影响[J].广东林业科技,2011,27(3):55-58. |
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| 作者姓名： | 何立平 |
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| 作者单位： | 广东省林业科学研究院 广东广州510520 |
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| 基金项目： | 国家林业局948项目“红橡木优良种子资源及栽培技术引进”（项目编号:2009401）；广东省科学技术厅农业攻关项目“红橡木优良种子资源引进与生态适应性评价”（项目编号：2010B020303004） 。 |
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| 摘 要： | 对红橡木幼苗进行了不同施肥处理试验,结果表明:施肥显著促进红橡木苗高和地径生长.不同处理比较,T4处理(基质拌入1%NPK复合肥)最好,其苗高、地径均较大,分别比对照高39.3%和33.3%,T1(N肥)处理次之,其苗高、地径比对照高28.6%和27.4%.不同施肥处理对红橡木苗高和地径生长的影响效应从大到小的顺序为:...
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| 关 键 词： | 红橡木 施肥 幼苗生长 |
| 收稿时间： | 2011/2/28 0:00:00 |
| 修稿时间： | 2011/4/21 0:00:00 |
Effect of Fertilization on the Growth of Quercus rubra L.Seedlings |
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| He liping.Effect of Fertilization on the Growth of Quercus rubra L.Seedlings[J].Forestry Science and Technology of Guangdong Province,2011,27(3):55-58. |
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| Authors: | He liping |
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| Institution: | He Liping Zeng Linghai He Boxiang Cai Yanling(Guangdong Academy of Forestry,Guangzhou,510520) |
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| Abstract: | The experiment of fertilization scheme for red oak(Quercus rubra) seedlings was carried out.The experiment results showed fertilizing could promote the growth of the red oak seedlings significantly.T4 treatment(medium mixed with 1% NPK composite fertilizer) was the best scheme,which increased the height and basal diameter by 39.3% and 33.3% respectively;T1 treatment(N fertilizer) is second scheme which increased the height and basal diameter by 28.6% and 27.4%.The order of effect of fertilizing scheme on re... |
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| Keywords: | Quercus rubra L fertilization seedling growth |
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