高寒地区日光温室黄瓜套种生姜效益高高继俊李素锋张佃文（河北省宣化县职教中心０７５１００）日光温室冬季生产喜温蔬菜一般于１０～５月进行，此后约有４～５个月休闲或种植露地蔬菜，效益不高，为了进一步发展高效农业，笔者于１９９４～１９９６年连续两年进行了日光... Alpine region greenhouse cucumber intercropping ginger high efficiency Jijun Li Sufeng Zhang Dianwen (Hebei Province Xuanhua County Vocational Education Center 075100) winter production of solar greenhouse thermophilic vegetables are generally carried out from 10 to May, after about 4 to 5 months of leisure or planting open-field vegetables , Efficiency is not high, in order to further develop efficient agriculture, the author in 1994 to 1996 for two consecutive years of sunlight ...