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Position: Home > Articles > The experiment of afforestation with Nitraria sibiricaon saline-alkaline land Journal of Jilin Forestry Science and Technology 2011,40 (4) 10-12+62

西伯利亚白刺盐碱地造林试验

作  者:
徐森
单  位:
大安市林业局
关键词:
西伯利亚白刺;盐碱地;造林试验
摘  要:
以西伯利亚白刺为材料,在吉林省西部重度盐碱地上进行造林试验,结果表明:在土壤pH值9.00~10.00、含盐量1.00%~2.17%的重度盐碱地上,3 a造林保存率可达75%~88%;造林3 a后土壤pH值和含盐量分别平均下降了7.2%和20.0%,土壤有机质平均提高了26.0%,生态效益显著。西伯利亚白刺是重度盐碱地造林首选的优良树种。
译  名:
The experiment of afforestation with Nitraria sibiricaon saline-alkaline land
作  者:
XU Sen (Forestry Bereau of Da'an City,Baicheng 131300,China)
关键词:
Nitraria sibirica;saline-alkaline land;experiment of afforestation
摘  要:
The Nitraria sibirica was used to afforest on the seriously saline-alkaline land in western Jilin Province.The results showed that: the survival rate was between 75% ~ 88% after 3 years afforestation on the seriously saline-alkaline land where the pH was 9.0~10.0,and the salt content was 1.00% ~2.17%.The ecological effect was significant,as the pH and salt content of soil decreased 7.2% and 20.0%,respectively,and the organic matter content increased 26.0%.The Nitraria sibirica was a promising species for the afforestation on seriously saline-alkaline land.

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