阳江地区咸酸田土地改良的试验研究
Experimental Study on Salty-acid Paddy Soils in Yangjiang Area
司圆圆 1周庆兰 2杨尉 1陈兴汉1
作者信息
- 1. 阳江职业技术学院 广东,阳江 529500
- 2. 北部湾大学 广西,钦州 535011
- 折叠
摘要
通过对阳江地区沿海丢荒的咸酸田进行地力监测,通过"水改+肥改"措施对土壤改良,引入水稻-禾虫综合种养模式改善土壤生态,并持续地力监测,评估经济效益.以期达到沿海咸酸田生态环境改善、水稻提质增效和丢荒农田复耕的目的,为治理土壤污染、修复耕地提供有益参考.
Abstract
By monitoring the soil fertility of abandoned saline and acid fields along the coast of Yangjiang region,soil improvement was carried out through measures such as"water improvement+fertilizer improvement",and a comprehensive planting and breeding model of grain insects and rice was introduced to improve soil ecology.Continuous soil fertility monitoring was carried out to evaluate economic benefits.In order to achieve the goals of improving the ecological environment of coastal saline and acid fields,improving the quality and efficiency of rice,and restoring abandoned farmland,providing useful references for controlling soil pollution and repairing cultivated land.
关键词
阳江/咸酸田/地力监测/改良提升Key words
Yangjiang/salty-acid paddy soils/soil fertility monitoring/improvement and elevation引用本文复制引用
基金项目
阳江市科技计划项目(SDZX2022026)
出版年
2024
国家科技期刊平台
NSTL
万方数据