当前位置: 首页 > 文章 > 我国南方人工林土壤有效磷匮乏原因及对策分析 世界林业研究 2019 (3) 78-84
Position: Home > Articles > 我国南方人工林土壤有效磷匮乏原因及对策分析 World Forestry Research 2019 (3) 78-84

我国南方人工林土壤有效磷匮乏原因及对策分析

作  者:
曹升;胡华英;张虹;周垂帆;刘博
单  位:
福建农林大学林学院
关键词:
人工林;土壤有效磷;林木施肥;丛枝菌根;中国
摘  要:
土壤有效磷的匮乏是制约我国农林业发展的重要原因,但目前有关森林土壤磷素匮乏以及对策的综述性报道并不多见.有鉴于此,文中综述了我国南方人工林土壤磷素的特征,从多个方面论述了可能导致人工林土壤有效磷匮乏的原因,分析了磷素匮乏对林木产生的相关危害,总结了目前应对土壤有效磷匮乏的方法,以期为高效利用土壤潜在磷资源、促进林业可持续经营提供参考.
作  者:
Cao Sheng;Hu Huaying;Zhang Hong;Zhou Chuifan;Liu Bo;College of Forestry, Fujian Agriculture and Forestry University;State Forestry Administration Engineering Research Center of Chinese Fir;
单  位:
Cao Sheng%Hu Huaying%Zhang Hong%Zhou Chuifan%Liu Bo%College of Forestry, Fujian Agriculture and Forestry University%State Forestry Administration Engineering Research Center of Chinese Fir
关键词:
plantation;;soil available phosphorus;;forest fertilization;;arbuscular mycorrhiza;;China
摘  要:
The lack of available phosphorus in soil is an important reason that restricts the development of agroforestry in China, but there are few reports on the forest soil phosphorus deficiency and its countermeasures. In view of this, this paper reviews the characteristics of plantation soil phosphorus in southern China, discusses the reasons behind the deficiency of available phosphorus in the soil of plantation forests from a range of aspects, and analyzes the possible hazards that the phosphorus deficiency might cause to forests and trees. At the end, the current methods for coping with soil available phosphorus deficiency are summarized to provide references for the effective utilization of potential soil phosphorus in plantation forests and the maintenance of sustainable forest management.

相似文章

计量
文章访问数: 11
HTML全文浏览量: 0
PDF下载量: 0

所属期刊

推荐期刊