摘要
本文介绍了响水县盐碱地土壤基本特点,分析了影响植物种植和生长的不利因素、水土保持措施体系构建的难点;结合当地盐碱地改良经验,提出了土壤改良、人工排盐、地形处理、土地整治、因地制宜,合理选择与配置植物、适当提高种植密度,采取复合种植模式等对策,为当地盐碱地的水土保持工作提供参考。
The fundamental feature of the saline-alkali land in Xiangshui is introduced.The unfavorable factors for plants and the construction difficulties of soil and water conservation measure system are analyzed. Combining with the local experience, soil improvement, artificial salt elimination, terrain treatment, land consolidation, reasonable selection and configuration of plants in the light of local conditions, increasing planting density properly and compound planting pattern are proposed. It provides references for the soil and water conservation work in the local saline-alkali land.
出处
《江苏水利》
2017年第5期16-19,23,共5页
Jiangsu Water Resources
关键词
盐碱地
土壤改良
植物种植
水土保持
saline-alkali land
soil improvement
plant planting
soil and water conservation
