Distribution And Accumulation of Nutrient Elements in Organic Tissue of <i>Eucalyptus grandis</i> Saplings

GUO Jia-lin; ZHONG Yong-kun; MIN An-min; WANG Yu; LI Hong-xia; FEI Nan; LI Feng-ming

doi:10.16779/j.cnki.1003-5508.2014.05.006

WE ARE COMMITTED TO REPORTING THE LATEST FORESTRY ACADEMIC ACHIEVEMENTS

PDF
Cite
Share

facebook

twitter

google

linkedin

Volume 35 Issue 5

Nov. 2019

Article Contents

Turn off MathJax

Article Navigation > Journal of Sichuan Forestry Science and Technology > 2014 > 35(5): 23-28

GUO Jia-lin, ZHONG Yong-kun, MIN An-min, WANG Yu, LI Hong-xia, FEI Nan, LI Feng-ming. Distribution And Accumulation of Nutrient Elements in Organic Tissue of Eucalyptus grandis Saplings[J]. Journal of Sichuan Forestry Science and Technology, 2014, 35(5): 23-28. doi: 10.16779/j.cnki.1003-5508.2014.05.006

Citation:

GUO Jia-lin, ZHONG Yong-kun, MIN An-min, WANG Yu, LI Hong-xia, FEI Nan, LI Feng-ming. Distribution And Accumulation of Nutrient Elements in Organic Tissue of Eucalyptus grandis Saplings[J]. Journal of Sichuan Forestry Science and Technology, 2014, 35(5): 23-28. doi: 10.16779/j.cnki.1003-5508.2014.05.006

Distribution And Accumulation of Nutrient Elements in Organic Tissue of Eucalyptus grandis Saplings

doi: 10.16779/j.cnki.1003-5508.2014.05.006

More Information

Forestry Bureau of Jiangyou City, Ciangyou 6217000, China;State Forest Farm of Fushun County, Fushun 643200, China;Sichuan Academy of Forestry Science, Chengdu 610066, China;Forestry Bureau of Xinjin in Chengdu City, Xinjin 611430, China

Received Date: 2014-05-22

Abstract

The determination and anaysis were made of the contents of macro-elements (N,P,K,Ca,Mg) and micro-elements (Fe,Zn) in organic tissue of 1 to 3 years old Eucalyptus grandis saplings and their biomass. The results showed that the contents of macro-elements in organic tissue were different, their ranking was bark,leaf > twig,root > stem,micro-elements were rich in leaf and root, and the accumulated amount of macro-elements in organic tissue of single tree was leaf > twig > bark > root or stem > stem or root,and that of macro-elements in 1 to 3 years old single tree was 12.45 g,136.19 g and 420.23 g, respectively,in which their yearly net accumulation was Ca > N > K > Mg > P,and the accumulation of Fe was much higher than Zn in single tree.
- Eucalyptus grandis;
- Organic tissue;
- Nutrient element;
- Accumulated amount
References
Proportional views

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

Get Citation

PDF

XML

Article views(189) PDF downloads(1) Cited by()

Proportional views

Distribution And Accumulation of Nutrient Elements in Organic Tissue of Eucalyptus grandis Saplings

doi: 10.16779/j.cnki.1003-5508.2014.05.006

Forestry Bureau of Jiangyou City, Ciangyou 6217000, China;State Forest Farm of Fushun County, Fushun 643200, China;Sichuan Academy of Forestry Science, Chengdu 610066, China;Forestry Bureau of Xinjin in Chengdu City, Xinjin 611430, China

Received Date: 2014-05-22

Key words:

Abstract: The determination and anaysis were made of the contents of macro-elements (N,P,K,Ca,Mg) and micro-elements (Fe,Zn) in organic tissue of 1 to 3 years old Eucalyptus grandis saplings and their biomass. The results showed that the contents of macro-elements in organic tissue were different, their ranking was bark,leaf > twig,root > stem,micro-elements were rich in leaf and root, and the accumulated amount of macro-elements in organic tissue of single tree was leaf > twig > bark > root or stem > stem or root,and that of macro-elements in 1 to 3 years old single tree was 12.45 g,136.19 g and 420.23 g, respectively,in which their yearly net accumulation was Ca > N > K > Mg > P,and the accumulation of Fe was much higher than Zn in single tree.