利用温室、大棚改良盐渍化土壤栽培蔬菜的研究

• 作 者: 李浩
• 机 构: 大洼县蔬菜生产办公室,
• 出 处: 盐碱地利用
• 发表日期: 1988年02期
• 关键词: 盐渍化土壤 盐碱地利用 土壤盐分 庭院经济 土壤含盐量 盐渍化土地 土壤改良 返盐 长春密刺 质地粘重

滨海盐渍化土壤,栽培蔬菜非常困难,我县较大面积种菜的历史仅仅是从一九七五年开始的,但发展很快,种菜面积逐年增加,特别是近年来以蔬菜大棚为主的庭院经济发展更快,全县已发展到三百五十万平方米,取得了一定的经济效益,使菜农逐步走上了致富之路。

Coastal salinization of soil, cultivation of vegetables is very difficult, my county a large area of ​​vegetable growing history only from 1975, but the rapid development of growing area of ​​vegetables increased year by year, especially in recent years, the greenhouses for the The economic development of the main courtyard is even faster. The county has grown to 3.5 million square meters and achieved certain economic benefits, so that the vegetable farmers have gradually embarked on the road to prosperity.