海城县地处辽宁省南部的辽河平原,夏季高温,冬季严寒,最低温度达零下28—30℃,我县感王镇等地蔬菜专业户,在严寒的冬季利用日光塑料土温室可生产韭菜、黄瓜、芹菜等冬淡季鲜细菜。目前全县拥有日光塑料土温室30,00余亩,现将日光土温室结构及韭菜、黄瓜的室内栽培管理技术简要介绍如下: 一、温室结构与特点(一)温室结构温室是由骨架和土墙构成,骨架由柁、檩子、中柱、二柱、竹劈子和方楞、方楞支柱组成,墙有山墙和前后墙组成。室跨度为6米,脊高2.4米,温室长10—60米。前墙高0.4米,后墙高0.6米,宽0.5米,山墙脊高2.4米,宽0.5米,从山墙的脊 Haicheng County is located in the Liaohe Plain in southern Liaoning Province, the summer high temperature, the winter cold, the minimum temperature of minus 28-30 ℃, Wang County, Wang Zhen and other vegetables professionals in the cold winter sunlight plastic soil greenhouse can produce leeks, Cucumber, celery and other winter off-season dishes. At present, the county has more than 30,000 acres of sunlight plastic soil greenhouse, now the sunlight greenhouse structure and leeks, cucumber indoor cultivation and management techniques are briefly described as follows: First, the greenhouse structure and characteristics (a) greenhouse structure The greenhouse is a framework and soil The wall is composed of a frame, a frame, a wall, a wall, a wall, a wall, a wall, a wall, a front wall and a rear wall. Room span of 6 meters, ridge height of 2.4 meters, 10-60 meters long greenhouse. The front wall is 0.4 meters high, the back wall is 0.6 meters high and 0.5 meters wide. The ridge of the gable is 2.4 meters high and 0.5 meters wide. From the ridge of the gable