摘要
结合国内已有研究成果,综合分析比较南方地区8个省份的冷浸田特征,剖析冷浸田分布、形成机制,阐明影响南方地区冷浸田土壤质量及生产力的障碍因子及其特性,提出冷浸田概念,探讨各种综合治理利用技术,并根据不同冷浸田的治理措施,提出基于犁底层分布、地理环境、特殊土壤类型、冷浸特征等冷浸田典型特征的分类框架,归纳冷浸田分类整理技术、发展演变规律,并对今后研究方向予以展望。
In this paper, the characteristics, distribution and formation mechanism of cold waterlogged paddy were summarized in southern district, China. In order to promote the standardization of the improvement of cold waterlogged paddy field, new concept of cold waterlogged field, classification framework and its improvement technology based on plow pan distribution, geographical environment and soil type were put forward. The future research direction about cold waterlogged paddy field improvement and management under new classification framework was proposed.
出处
《浙江农业学报》
CSCD
北大核心
2015年第5期822-829,共8页
Acta Agriculturae Zhejiangensis
基金
国家公益性行业专项(201003059)
国家自然科学基金(41301247)
关键词
冷浸田
分类
水稻土
中低产田改良
cold waterlogged paddy
classification
paddy soil
improvement of mid-low yield paddy
