摘要
经过连续五年在内蒙古河套灌区设立试验区,明确了灌区中低产田主要障碍因子,进行了分类,并提出了针对性改良利用措施,而且各有侧重的进行了综合配套,已在生产实践中起到了显著增产作用。
This is a summary of five-year field experiment,the authors find out main restrictive factors and create a complete sets of measures to raise grain prduction.
出处
《干旱区资源与环境》
CSCD
1998年第2期57-61,共5页
Journal of Arid Land Resources and Environment
关键词
碱化土
盐渍土
抗盐性
中低产田
配套增产
alkalized soil,salinized soil,survival rate of seedlings,salt resistance.