Volume 24 Issue 2
Feb.  2017
Turn off MathJax
Article Contents

LIUJing, JIAZhong-quan, DONG Feng-xiang. Salt balance with a Populus simonii×(Populus pyramidalis+ Salixmatsudana)`Poplaris' shelterbelt[J]. Journal of Zhejiang A&F University, 2007, 24(2): 186-191.
Citation: LIUJing, JIAZhong-quan, DONG Feng-xiang. Salt balance with a Populus simonii×(Populus pyramidalis+ Salixmatsudana)`Poplaris' shelterbelt[J]. Journal of Zhejiang A&F University, 2007, 24(2): 186-191.

Salt balance with a Populus simonii×(Populus pyramidalis+ Salixmatsudana)`Poplaris' shelterbelt

Funds:

十五内蒙古自治区科学技术攻关项目(20020705)

  • Received Date: 2006-06-25
  • Rev Recd Date: 2006-11-01
  • Publish Date: 2007-04-20
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

  1. 本站搜索
  2. 百度学术搜索
  3. 万方数据库搜索
  4. CNKI搜索

Article views(1879) PDF downloads(129) Cited by()

Related
Proportional views

Salt balance with a Populus simonii×(Populus pyramidalis+ Salixmatsudana)`Poplaris' shelterbelt

Funds:

十五内蒙古自治区科学技术攻关项目(20020705)

Abstract: To calculate a)the total salt in water consumed during the entire growth period of 12-year-old Populus simonii(Populus pyramidalis+ Salixmatsudana)`Poplaris and b)the total extractable saltwhen harvested and to analyze this cultivars water metabolism influence on salt balance in the soil-groundwater system under the tree,water consumption and the saltion concentration in differentplantparts aswell as biomassof sample tree were measured. Results indicated thatof the saltin thewaterthat`Poplaris absorbed about92% had entered in the soil-groundwater system under the tree; the rest of the salt remained in the tree when harvested.Also, the composition ratio of Ca2+ to soluble salts in the soil-ground water system decreased.However, salt accumulation in soils under `Poplaris' shelterbeltswas only a small proportion of salt accumulated in irrigated areas.Thus, selective absorption of nutrientswith P. simonii(P. pyramidalis+ S. matsudana)`Poplaris' and its resistance to harmful ions influenced the soluble salt ion component in the soil-groundwater system under this shelterbelt.[Ch, 9 tab. 15ref.]

LIUJing, JIAZhong-quan, DONG Feng-xiang. Salt balance with a Populus simonii×(Populus pyramidalis+ Salixmatsudana)`Poplaris' shelterbelt[J]. Journal of Zhejiang A&F University, 2007, 24(2): 186-191.
Citation: LIUJing, JIAZhong-quan, DONG Feng-xiang. Salt balance with a Populus simonii×(Populus pyramidalis+ Salixmatsudana)`Poplaris' shelterbelt[J]. Journal of Zhejiang A&F University, 2007, 24(2): 186-191.

Catalog

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return