发展盐土农业促进农业产业结构调整

Developing Solonchak Agriculture and Promoting Agriculture Structure Adjustment

盐土农业是利用各类盐渍土、荒漠土和利用咸水、海水灌溉 ,种植有一定经济价值的耐盐碱植物的农业。盐土农业的关键是选育有经济价值的耐盐植物以适应盐渍环境。天津市土壤盐碱 ,咸水广布 ,大力发展盐土农业 ,选育耐盐植物并利用咸水灌溉 ,对农业结构战略性调整和农业可持续发展将起到积极作用并收到显著的社会、经济和生态效益。

Solonchak agriculture is a kind of agriculture which uses diverse saline soil and uncropped land irrigated with saline water or seawater to cultivate economic halophyte.The kernel of solonchak agriculture is to breed halophyte with high economy to endure the saline environment.The most of land of Tianjin is alkali and saline,the underground water is saliniferous.Solonchak agriculture will play a very important role in adjusting agriculture structure and sustainable agriculture in Tianjin.Also it will result in obvious benefit of social,economic and ecological.