摘要
本文对湖北省宜昌地区四年来水田垄作试验示范材料进行了综合整理分析,阐明水田垄作对土壤生态系统的影响,既保护了宝贵的湿地土壤资源,又改善了水稻立地土壤环境,提出连续垄作的高产技术要点。
Ridge culture experiment in paddy fields have been done in Yichang district for four years.The experimental results were systematically analysed.and effects of ridge culture in paddy field on soil ecosystem were assessed. It is concluded that ridge culture not only protect the valuable moist soil rcsources,but also improve the soil environments. Main technique points for continuous ridge culture were put forward.
出处
《农村生态环境》
CSCD
1991年第4期27-31,49,共6页
Rural Eco-Environment
