
Current Situation and Management Path of Cultivated Land Soil Acidification: A Case Study of Guangdong Province
DENG Ting, WU Jialong
Current Situation and Management Path of Cultivated Land Soil Acidification: A Case Study of Guangdong Province
The management of soil acidification of cultivated land is an important measure to improve farmland quality and ensure food security. Taking Guangdong Province as an example, this paper systematically analyzed the current situation, temporal and spatial evolution characteristics and management modes of soil acidification of cultivated land in Guangdong Province. By using the methods of field investigation, analytic hierarchy process and expert consultation, the study concludes that there are some difficulties in the management of soil acidification of cultivated land in Guangdong, such as insufficient standards, management modes, policy cohesion and funds. The study puts forward suggestions on building management path of soil acidification of cultivated land in Guangdong based on developing standards and specifications, model exploration, policy incentive, public participation and the establishment of long-term mechanism, in order to ensure food security.
cultivated land / soil acidification / management / path / suggestions {{custom_keyword}} /
[1] |
{{custom_citation.content}}
{{custom_citation.annotation}}
|
[2] |
{{custom_citation.content}}
{{custom_citation.annotation}}
|
[3] |
吴家龙, 郭彦彪, 张池, 等. 华南矿区与非矿区土壤酸化特征及铝形态分析[J]. 华南农业大学学报, 2019, 40(2):21-30.
{{custom_citation.content}}
{{custom_citation.annotation}}
|
[4] |
吴家龙. 华南土壤酸化特征及蚯蚓对酸胁迫的响应和铝形态的影响[D]. 广州: 华南农业大学, 2019.
{{custom_citation.content}}
{{custom_citation.annotation}}
|
[5] |
李涛, 于蕾, 万广华, 等. 近30年山东省耕地土壤pH时空变化特征及影响因素[J]. 土壤学报, 2021, 58(1):180-190.
{{custom_citation.content}}
{{custom_citation.annotation}}
|
[6] |
张民生. 云霄县耕地土壤酸化状况的空间分布分析与治理对策[J]. 中国农业文摘-农业工程, 2021, 33(4):37-40.
{{custom_citation.content}}
{{custom_citation.annotation}}
|
[7] |
胡敏. 恩施州耕地土壤酸化现状及石灰等土壤调理剂降酸效果初探[D]. 武汉: 华中农业大学, 2017.
{{custom_citation.content}}
{{custom_citation.annotation}}
|
[8] |
曾招兵, 曾思坚, 刘一锋, 等. 1984年以来广东水稻土pH变化趋势及影响因素[J]. 土壤, 2014, 46(4):732-736.
{{custom_citation.content}}
{{custom_citation.annotation}}
|
[9] |
郑超, 郭治兴, 袁宇志, 等. 广东省不同区域农田土壤酸化时空变化及其影响因素[J]. 应用生态学报, 2019, 30(2):593-601.
{{custom_citation.content}}
{{custom_citation.annotation}}
|
[10] |
国务院办公厅. 《国家标准化体系建设发展规划(2016-2020年)》[EB/OL]. http://www.gov.cn/zhengce/content/2015-12/30/content_1 0523.htm.
{{custom_citation.content}}
{{custom_citation.annotation}}
|
[11] |
王志芳, 高世昌, 苗利梅, 等. 国土空间生态保护修复范式研究[J]. 中国土地科学, 2020, 34(3):1-8.
{{custom_citation.content}}
{{custom_citation.annotation}}
|
[12] |
吴家龙, 苏梦园, 苏少青, 等. “双碳”目标下全域土地综合整治路径探究[J]. 中国国土资源经济, 2021, 34(12):77-83.
{{custom_citation.content}}
{{custom_citation.annotation}}
|
{{custom_ref.label}} |
{{custom_citation.content}}
{{custom_citation.annotation}}
|
Collection(s)
/
〈 |
|
〉 |