Influences of Various Kinds of Nitrogen Fertilizer on the Nutritive Growth of Alder Trees

SU De-yao; KANG Ying; ZHENG Shao-wei; LI Yan-qiong; CHEN Jun-hua; GONG Gu-tang; MU Chang-long

doi:10.16779/j.cnki.1003-5508.2014.02.001

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Volume 35 Issue 2

Nov. 2019

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Article Navigation > Journal of Sichuan Forestry Science and Technology > 2014 > 35(2): 1-3,33

SU De-yao, KANG Ying, ZHENG Shao-wei, LI Yan-qiong, CHEN Jun-hua, GONG Gu-tang, MU Chang-long. Influences of Various Kinds of Nitrogen Fertilizer on the Nutritive Growth of Alder Trees[J]. Journal of Sichuan Forestry Science and Technology, 2014, 35(2): 1-3,33. doi: 10.16779/j.cnki.1003-5508.2014.02.001

Citation:

SU De-yao, KANG Ying, ZHENG Shao-wei, LI Yan-qiong, CHEN Jun-hua, GONG Gu-tang, MU Chang-long. Influences of Various Kinds of Nitrogen Fertilizer on the Nutritive Growth of Alder Trees[J]. Journal of Sichuan Forestry Science and Technology, 2014, 35(2): 1-3,33. doi: 10.16779/j.cnki.1003-5508.2014.02.001

Influences of Various Kinds of Nitrogen Fertilizer on the Nutritive Growth of Alder Trees

doi: 10.16779/j.cnki.1003-5508.2014.02.001

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Forestry Bureau of Yanting County, Yanting 621600, China;Sichuan Academy of Forestry, Chengdu 610081, China;Aba Institute of Science and Technology, Wenchuan 623000, China

Received Date: 2013-12-02

Abstract

In this paper,three kinds of nitrogen fertilizer, namely, active carbon slow-release nitrogen fertilizer,normal slow-release nitrogen fertilizer and urea fertilizer,were used to conduct experiments on applicating fertilizers to different height-class alder trees, aiming to select the nitrogen fertilizer with the highest utilization ratio. At the same time,a description was made of the experimental process and results.
- External nitrogen application;
- Alder;
- Nutritive growth
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通讯作者: 陈斌, bchen63@163.com

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沈阳化工大学材料科学与工程学院沈阳 110142

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Influences of Various Kinds of Nitrogen Fertilizer on the Nutritive Growth of Alder Trees

doi: 10.16779/j.cnki.1003-5508.2014.02.001

Forestry Bureau of Yanting County, Yanting 621600, China;Sichuan Academy of Forestry, Chengdu 610081, China;Aba Institute of Science and Technology, Wenchuan 623000, China

Received Date: 2013-12-02

Key words:

Abstract: In this paper,three kinds of nitrogen fertilizer, namely, active carbon slow-release nitrogen fertilizer,normal slow-release nitrogen fertilizer and urea fertilizer,were used to conduct experiments on applicating fertilizers to different height-class alder trees, aiming to select the nitrogen fertilizer with the highest utilization ratio. At the same time,a description was made of the experimental process and results.