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辽宁各地自70年代初期发展大棚蔬菜生产以来,一直存在着黄瓜种植面积比例大,作物构成单一的问题。由于多年重茬,出现了严重的连作危害和土传病害,黄瓜产量不高不稳;部分产品还和日益发展的日光温室的产品同期上市,争夺市场。海城市郊响堂乡和大连市金县为我们提供了扩种大棚青椒,改变上述局面的两种不同的典型经验。大棚青椒大面积丰产栽培技术海城市郊响堂乡经过6年的试验,提出了一套大棚青椒的高产栽培技术。到1985年,
Since the development of greenhouse vegetable production in Liaoning since the early 1970s, there has been a large proportion of cucumber acreage and a single crop problem. As a result of years of continuous cropping, there have been serious cropping hazards and soil-borne diseases, cucumber production is not high and unstable; some products and the growing solar greenhouse products listed over the same period, compete for the market. Haicheng suburban Xiang Tang Township and Jin County in Dalian provided us with two different typical experiences of expanding greenhouse green peppers and changing the above situation. Greenhouse large-scale cultivation of greenhouses greenhouse technology Xiangcheng Township suburbs after 6 years of testing, put forward a set of greenhouses greenhouse cultivation techniques. By 1985,